RM3660EC _57 Power Source / Network _080743 NETWORKING _0392424 CAN COMMUNICATION SYSTEM(for HV Model) J

NETWORKING  CAN COMMUNICATION SYSTEM(for HV Model)  Check Bus 1 Line  


DESCRIPTION

Symptom Trouble Area
There are ECUs or sensors that display a communication stop on the bus diagnostic screen. Or, there are ECUs or sensors that display communication stop history on the "Detail" screen.
·

CAN main bus line, CAN branch line or connector

·

Central gateway ECU (network gateway ECU)

·

Forward recognition camera

·

Millimeter wave radar sensor assembly

·

Rear television camera assembly

(w/ Parking Assist Monitor System)

·

Clearance warning ECU assembly

(w/ Toyota Parking Assist-sensor System)

·

Parking assist ECU

(w/ Panoramic View Monitor System)

·

No. 14 CAN junction connector

(for TFTM Made (w/ Parking Assist Monitor System or Panoramic View Monitor System))

·

No. 40 junction connector

(for GTMC Made (w/ Parking Assist Monitor System))

·

No. 42 junction connector

(w/ Toyota Parking Assist-sensor System)

·

No. 1 junction terminal



WIRING DIAGRAM

for 8ZR-FXE or M20F-FXS
C503903E01
0.375,1.521 2.333,1.958 1.958,0.438 10 false Central Gateway ECU (Network Gateway ECU) 1.354,0.635 1.76,0.917 0.406,0.281 10 false 28 1.375,1.063 1.781,1.344 0.406,0.281 10 false 27 0.865,0.635 1.271,0.917 0.406,0.281 10 false CA1H 0.896,1.073 1.302,1.354 0.406,0.281 10 false CA1L 0.052,1.51 0.458,1.792 0.406,0.281 10 false I207 5.323,3.625 7.125,3.958 1.802,0.333 10 false Forward Recognition Camera 5.031,3.635 5.5,4.01 0.469,0.375 10 false T17 5.917,0.75 6.385,1.125 0.469,0.375 10 false CA2P 5.927,1.156 6.396,1.531 0.469,0.375 10 false CA2L 5.917,2.833 6.385,3.208 0.469,0.375 10 false CA1P 5.906,3.271 6.375,3.646 0.469,0.375 10 false CA1N 5.698,0.615 6.104,0.896 0.406,0.281 10 false 2 5.698,1.031 6.104,1.313 0.406,0.281 10 false 1 5.625,2.688 6.031,2.969 0.406,0.281 10 false 10 5.698,3.115 6.104,3.396 0.406,0.281 10 false 9 0.469,5.25 1.906,5.76 1.438,0.51 10 false Millimeter Wave Radar Sensor Assembly 0.083,5.24 0.552,5.615 0.469,0.375 10 false A136 0.854,2.833 1.323,3.208 0.469,0.375 10 false CA3H 0.875,3.26 1.344,3.635 0.469,0.375 10 false CA3L 0.854,4.479 1.323,4.854 0.469,0.375 10 false CA2H 0.875,4.906 1.344,5.281 0.469,0.375 10 false CA2L 1.344,2.698 1.75,2.979 0.406,0.281 10 false 10 1.427,3.135 1.833,3.417 0.406,0.281 10 false 9 1.385,4.375 1.792,4.656 0.406,0.281 10 false 4 1.385,4.792 1.792,5.073 0.406,0.281 10 false 3 2.979,7.667 5.167,8.104 2.188,0.438 10 false No. 14 CAN Junction Connector*2 2.594,7.385 3,7.667 0.406,0.281 10 false O190 2.979,4.344 3.385,4.625 0.406,0.281 10 false 2*2 2.917,4.792 3.323,5.073 0.406,0.281 10 false 13*2 2.99,6.51 3.396,6.792 0.406,0.281 10 false 1*2 2.927,6.958 3.333,7.24 0.406,0.281 10 false 12*2 4.219,6.49 4.625,6.771 0.406,0.281 10 false 3 4.208,6.927 4.615,7.208 0.406,0.281 10 false 14 5.646,7.406 7.094,7.99 1.448,0.583 10 false Rear Television Camera Assembly 5.26,7.417 5.729,7.792 0.469,0.375 10 false O185 5.656,6.958 6.063,7.24 0.406,0.281 10 false 2 0.49,7.406 3.104,7.729 2.615,0.323 10 false No. 1 Junction Terminal 1.375,6.542 1.781,6.823 0.406,0.281 10 false 3 1.375,6.948 1.781,7.229 0.406,0.281 10 false 2 0.104,7.396 0.573,7.771 0.469,0.375 10 false O180 0.865,6.542 1.333,6.917 0.469,0.375 10 false CANH 0.875,6.958 1.344,7.333 0.469,0.375 10 false CANL 2.979,7.385 5.031,7.844 2.052,0.458 10 false No. 40 Junction Connector*1 5.646,6.531 6.052,6.813 0.406,0.281 10 false 1 5.927,6.646 6.396,7.021 0.469,0.375 10 false CANH 5.927,7.083 6.396,7.458 0.469,0.375 10 false CANL 2.979,4.177 3.385,4.458 0.406,0.281 10 false 1*1 2.917,4.635 3.323,4.917 0.406,0.281 10 false 12*1 2.99,6.344 3.396,6.625 0.406,0.281 10 false 2*1 2.927,6.802 3.333,7.083 0.406,0.281 10 false 13*1 4.396,4.208 6.448,4.667 2.052,0.458 10 false *1: for GTMC Made 4.396,4.604 6.448,5.063 2.052,0.458 10 false *2: for TFTM Made 2.625,4.719 3.031,5 0.406,0.281 10 false *3 2.635,6.896 3.042,7.177 0.406,0.281 10 false *3 2.344,5.75 2.75,6.031 0.406,0.281 10 false *4 4.396,5.021 6.958,5.5 2.563,0.479 10 false *3: w/ Parking Assist Monitor System 4.396,5.5 6.958,5.979 2.563,0.479 10 false *4: w/o Parking Assist Monitor System 2.594,7.667 3,7.948 0.406,0.281 10 false O181

for M20G-FXS
C506889E01
5.198,0.969 7.156,1.406 1.958,0.438 10 false Central Gateway ECU (Network Gateway ECU) 5.625,0.146 6.031,0.427 0.406,0.281 10 false 28 5.635,0.563 6.042,0.844 0.406,0.281 10 false 27 5.885,0.135 6.292,0.417 0.406,0.281 10 false CA1H 5.906,0.563 6.313,0.844 0.406,0.281 10 false CA1L 4.927,0.969 5.333,1.25 0.406,0.281 10 false I207 5.323,3.865 7.125,4.198 1.802,0.333 10 false Forward Recognition Camera 5.031,3.875 5.5,4.25 0.469,0.375 10 false T17 5.917,1.906 6.385,2.281 0.469,0.375 10 false CA2P 5.927,2.344 6.396,2.719 0.469,0.375 10 false CA2L 5.917,3.094 6.385,3.469 0.469,0.375 10 false CA1P 5.906,3.531 6.375,3.906 0.469,0.375 10 false CA1N 5.698,1.781 6.104,2.063 0.406,0.281 10 false 2 5.698,2.198 6.104,2.479 0.406,0.281 10 false 1 5.625,2.958 6.031,3.24 0.406,0.281 10 false 10 5.698,3.375 6.104,3.656 0.406,0.281 10 false 9 0.469,5.25 1.906,5.76 1.438,0.51 10 false Millimeter Wave Radar Sensor Assembly 0.083,5.24 0.552,5.615 0.469,0.375 10 false A136 0.854,3.073 1.323,3.448 0.469,0.375 10 false CA3H 0.875,3.531 1.344,3.906 0.469,0.375 10 false CA3L 0.854,4.479 1.323,4.854 0.469,0.375 10 false CA2H 0.875,4.906 1.344,5.281 0.469,0.375 10 false CA2L 1.344,2.979 1.75,3.26 0.406,0.281 10 false 10 1.427,3.365 1.833,3.646 0.406,0.281 10 false 9 1.385,4.375 1.792,4.656 0.406,0.281 10 false 4 1.385,4.792 1.792,5.073 0.406,0.281 10 false 3 2.979,7.063 5.26,7.5 2.281,0.438 10 false No. 14 CAN Junction Connector 3.094,4.396 3.5,4.677 0.406,0.281 10 false 1 3.042,4.844 3.448,5.125 0.406,0.281 10 false 12 3.115,6.167 3.521,6.448 0.406,0.281 10 false 2 3.042,6.594 3.448,6.875 0.406,0.281 10 false 13 4.219,6.135 4.625,6.417 0.406,0.281 10 false 3 4.208,6.583 4.615,6.865 0.406,0.281 10 false 14 5.646,7.021 7.094,7.604 1.448,0.583 10 false Rear Television Camera Assembly*2 5.26,7.031 5.729,7.406 0.469,0.375 10 false O185 5.656,6.604 6.063,6.885 0.406,0.281 10 false 2 0.49,7.031 3.104,7.354 2.615,0.323 10 false No. 1 Junction Terminal 1.375,6.156 1.781,6.438 0.406,0.281 10 false 3 1.375,6.573 1.781,6.854 0.406,0.281 10 false 2 0.104,7.021 0.573,7.396 0.469,0.375 10 false O180 0.865,6.167 1.333,6.542 0.469,0.375 10 false CANH 0.875,6.594 1.344,6.969 0.469,0.375 10 false CANL 5.646,6.146 6.052,6.427 0.406,0.281 10 false 1 5.927,6.26 6.396,6.635 0.469,0.375 10 false CANH 5.927,6.708 6.396,7.083 0.469,0.375 10 false CANL 3.323,8.031 5.76,8.375 2.438,0.344 10 false *2: w/ Parking Assist Monitor System 2.594,7.073 3,7.354 0.406,0.281 10 false O181 3.156,2.594 4.958,2.927 1.802,0.333 10 false No. 42 Junction Connector 2.771,2.594 3.24,2.969 0.469,0.375 10 false I232 0.063,0.979 0.531,1.354 0.469,0.375 10 false I24 0.333,0.979 2.719,1.313 2.385,0.333 10 false Clearance Warning ECU Assembly 1.031,0.24 1.5,0.615 0.469,0.375 10 false R1 1.031,0.656 1.5,1.031 0.469,0.375 10 false R2 1.365,0.115 1.833,0.49 0.469,0.375 10 false 17 1.365,0.531 1.833,0.906 0.469,0.375 10 false 18 4.167,0.104 4.573,0.385 0.406,0.281 10 false 7 4.156,0.531 4.563,0.813 0.406,0.281 10 false 18 3.094,0.125 3.5,0.406 0.406,0.281 10 false 6 3.042,0.552 3.448,0.833 0.406,0.281 10 false 17 4.177,2.208 4.583,2.49 0.406,0.281 10 false 16 4.24,1.76 4.646,2.042 0.406,0.281 10 false 5 4.229,4.375 4.635,4.656 0.406,0.281 10 false 4 4.188,4.802 4.594,5.083 0.406,0.281 10 false 15 5.625,5.292 7.073,5.875 1.448,0.583 10 false Parking Assist ECU*1 5.188,5.292 5.656,5.667 0.469,0.375 10 false O199 5.917,4.5 6.385,4.875 0.469,0.375 10 false CANH 5.927,4.938 6.396,5.313 0.469,0.375 10 false CANL 5.635,4.396 6.104,4.771 0.469,0.375 10 false 12 5.625,4.833 6.094,5.208 0.469,0.375 10 false 13 0.708,8.052 3.115,8.594 2.406,0.542 10 false *1: w/ Panoramic View Monitor System

CAUTION / NOTICE / HINT

CAUTION:

When performing the confirmation driving pattern, obey all speed limits and traffic laws.


NOTICE:
·

Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING

·

Before measuring the resistance of the CAN bus, turn the ignition switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 10 minutes or more before measuring the resistance.

·

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY

·

When disconnecting and reconnecting the auxiliary battery.

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART


·

Some parts must be initialized and set when replacing or removing and installing parts.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE

·

After performing repairs, perform the DTC check procedure and confirm that the DTCs are not output again.

DTC check procedure: Turn the ignition switch to ON and wait for 1 minute or more. Then operate the suspected malfunctioning system and drive the vehicle at 60 km/h (37 mph) or more for 5 minutes or more.

·

After the repair, perform the CAN bus check and check that all the ECUs and sensors connected to the CAN communication system are displayed as normal.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for HV Model)>DIAGNOSIS SYSTEM



HINT:
·

Before disconnecting related connectors for inspection, push in on each connector body to check that the connector is not loose or disconnected.

·

When a connector is disconnected, check that the terminals and connector body are not cracked, deformed or corroded.



PROCEDURE

1.CHECK FOR OPEN IN CAN MAIN BUS LINES
a.

Disconnect the cable from the negative (-) auxiliary battery terminal.


b.
C487978C37
1.51,0.073 1.927,0.323 0.417,0.25 1.229,1.979 1.396,1.979 1.396,1.979 1.396,0.896 true 1.135,1.802 1.302,1.802 1.302,1.802 1.302,0.885 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 1.583,0.115 2.042,0.313 0.458,0.198 10 false I207 0.74,1.74 1.208,1.958 0.469,0.219 10 false CA1H 0.823,1.927 1.302,2.094 0.479,0.167 10 false CA1L
*a Component with harness connected
(Central Gateway ECU (Network Gateway ECU))


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
I207-28 (CA1H) - I207-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal Below 70 Ω



Result:
Result
OK
NG



OK

2.CHECK FOR SHORT IN CAN BUS LINES

NG

110.CHECK FOR OPEN IN CAN MAIN BUS LINES (CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
2.CHECK FOR SHORT IN CAN BUS LINES
a.
C487978C37
1.51,0.073 1.927,0.323 0.417,0.25 1.229,1.979 1.396,1.979 1.396,1.979 1.396,0.896 true 1.135,1.802 1.302,1.802 1.302,1.802 1.302,0.885 true 0.115,0.073 0.427,0.271 0.313,0.198 10 false *a 1.583,0.115 2.042,0.313 0.458,0.198 10 false I207 0.74,1.74 1.208,1.958 0.469,0.219 10 false CA1H 0.823,1.927 1.302,2.094 0.479,0.167 10 false CA1L
*a Component with harness connected
(Central Gateway ECU (Network Gateway ECU))


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
I207-28 (CA1H) - I207-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal 54 Ω or higher



Result:
Result
OK
NG



OK

3.CHECK FOR SHORT TO +B IN CAN BUS LINE

NG

75.CHECK VEHICLE TYPE
3.CHECK FOR SHORT TO +B IN CAN BUS LINE
a.

Measure the resistance according to the value(s) in the table below.

C487979C47
1.844,0.198 2.313,0.448 0.469,0.25 5.313,0.292 5.729,0.563 0.417,0.271 1.844,1.26 1.844,0.594 1.844,0.594 1.677,0.594 true 6.458,2.115 6.292,2.115 6.292,2.115 6.292,1.635 true 1.76,1.313 1.76,2.313 1.76,2.313 1.625,2.313 true 3.958,0.354 4.271,0.552 0.313,0.198 10 false *1 1.958,0.25 2.354,0.448 0.396,0.198 10 false I207 1.281,0.521 1.833,0.719 0.552,0.198 10 false CA1L 6.531,2.031 7.083,2.229 0.552,0.198 10 false BAT 1.208,2.24 1.76,2.438 0.552,0.198 10 false CA1H 5.417,0.333 5.729,0.531 0.313,0.198 10 false I26 0.094,0.063 0.406,0.26 0.313,0.198 10 false *a
*1 DLC3 - -
*a Component with harness connected
(Central Gateway ECU (Network Gateway ECU)) 		- -


Standard Resistance:
Tester Connection Condition Specified Condition
I207-28 (CA1H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I207-27 (CA1L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

4.CHECK FOR SHORT TO GND IN CAN BUS LINE

NG

40.CHECK VEHICLE TYPE
4.CHECK FOR SHORT TO GND IN CAN BUS LINE
a.

Measure the resistance according to the value(s) in the table below.

C487979C48
1.844,0.198 2.313,0.448 0.469,0.25 5.313,0.125 5.729,0.396 0.417,0.271 1.844,1.26 1.844,0.594 1.844,0.594 1.677,0.594 true 5.26,0.563 5.427,0.563 5.427,0.563 5.427,1.063 true 1.76,1.313 1.76,2.313 1.76,2.313 1.625,2.313 true 4.073,0.094 4.385,0.292 0.313,0.198 10 false *1 1.948,0.24 2.344,0.438 0.396,0.198 10 false I207 1.281,0.521 1.833,0.719 0.552,0.198 10 false CA1L 5,0.49 5.552,0.688 0.552,0.198 10 false CG 1.208,2.24 1.76,2.438 0.552,0.198 10 false CA1H 5.427,0.188 5.74,0.385 0.313,0.198 10 false I26 0.094,0.063 0.406,0.26 0.313,0.198 10 false *a
*1 DLC3 - -
*a Component with harness connected
(Central Gateway ECU (Network Gateway ECU)) 		- -


Standard Resistance:
Tester Connection Condition Specified Condition
I207-28 (CA1H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I207-27 (CA1L) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

5.CHECK VEHICLE TYPE
5.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Toyota Parking Assist-sensor System A
w/o Toyota Parking Assist-sensor System B



A

6.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

12.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
6.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I232 No. 42 junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C01
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.198,0.208 2.365,0.208 2.365,0.208 2.365,0.875 true 2.188,1.531 2.354,1.531 2.354,1.531 2.354,1.115 true 5.448,0.177 5.615,0.177 5.615,0.177 5.615,0.594 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 5.208,0.115 5.625,0.323 0.417,0.208 10 false CG 1.646,0.135 2.313,0.385 0.667,0.25 10 false CANH*b 1.656,1.469 2.302,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I232-18 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

7.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

9.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
7.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

Measure the resistance according to the value(s) in the table below.

C506265C09
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.938,0.208 2.104,0.208 2.104,0.208 2.104,0.875 true 1.927,1.531 2.094,1.531 2.094,1.531 2.094,1.115 true 5.448,0.177 5.615,0.177 5.615,0.177 5.615,0.594 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 5.208,0.115 5.625,0.323 0.417,0.208 10 false CG 1.375,0.135 2.042,0.385 0.667,0.25 10 false CANH*b 1.375,1.448 2.021,1.677 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I232-5 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I232-16 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

8.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

NG

11.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
8.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C506265C10
0.24,0.802 0.656,1.052 0.417,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.052,0.208 2.219,0.208 2.219,0.208 2.219,0.875 true 2.063,1.542 2.229,1.542 2.229,1.542 2.229,1.125 true 5.458,0.188 5.625,0.188 5.625,0.188 5.625,0.604 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.323,0.854 0.823,1.177 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 5.188,0.115 5.604,0.323 0.417,0.208 10 false CG 1.5,0.125 2.167,0.375 0.667,0.25 10 false CANH*b 1.521,1.469 2.167,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I232-17 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 42 JUNCTION CONNECTOR

NG

10.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
9.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C01
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.198,0.208 2.365,0.208 2.365,0.208 2.365,0.875 true 2.188,1.531 2.354,1.531 2.354,1.531 2.354,1.115 true 5.448,0.177 5.615,0.177 5.615,0.177 5.615,0.594 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 5.208,0.115 5.625,0.323 0.417,0.208 10 false CG 1.646,0.135 2.313,0.385 0.667,0.25 10 false CANH*b 1.656,1.469 2.302,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I232-18 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

10.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Disconnect the I24 clearance warning ECU assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C10
0.24,0.802 0.656,1.052 0.417,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.052,0.208 2.219,0.208 2.219,0.208 2.219,0.875 true 2.063,1.542 2.229,1.542 2.229,1.542 2.229,1.125 true 5.458,0.188 5.625,0.188 5.625,0.188 5.625,0.604 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.323,0.854 0.823,1.177 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 5.188,0.115 5.604,0.323 0.417,0.208 10 false CG 1.5,0.125 2.167,0.375 0.667,0.25 10 false CANH*b 1.521,1.469 2.167,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I232-17 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE CLEARANCE WARNING ECU ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>CLEARANCE WARNING ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

11.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
a.

Disconnect the T17 forward recognition camera connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C53
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.125,0.198 5.292,0.198 5.292,0.198 5.292,0.615 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.885 1.115,1.104 0.479,0.219 10 false T17 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 42 Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) battery terminal 200 Ω or higher
T17-1 (CA2L) - I26-4 (CG)



Result:
Result
OK
NG



OK

13.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)

12.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the T17 forward recognition camera connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C53
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.125,0.198 5.292,0.198 5.292,0.198 5.292,0.615 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.885 1.115,1.104 0.479,0.219 10 false T17 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T17-1 (CA2L) - I26-4 (CG)



Result:
Result
OK
NG



OK

13.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

14.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
13.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C469685C54
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.125,0.198 5.292,0.198 5.292,0.198 5.292,0.615 true 1.323,1.542 1.49,1.542 1.49,1.542 1.49,1.125 true 1.771,1.552 1.604,1.552 1.604,1.552 1.604,1.135 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.625,0.896 1.104,1.115 0.479,0.219 10 false T17 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 1.844,1.458 2.375,1.677 0.531,0.219 10 false CA1P*b 0.781,1.469 1.313,1.688 0.531,0.219 10 false CA1N*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
T17-10 (CA1P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T17-9 (CA1N) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (except NR Series Engine)>REMOVAL


NG

15.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
14.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C53
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.125,0.198 5.292,0.198 5.292,0.198 5.292,0.615 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.885 1.115,1.104 0.479,0.219 10 false T17 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T17-1 (CA2L) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

15.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
a.

Disconnect the A136 millimeter wave radar sensor assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C427753C81
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.146,0.188 5.313,0.188 5.313,0.188 5.313,0.604 true 1.958,1.604 2.125,1.604 2.125,1.604 2.125,1.021 true 2.427,1.604 2.26,1.604 2.26,1.604 2.26,1.021 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.573,0.896 1.052,1.115 0.479,0.219 10 false A136 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 2.5,1.51 3.031,1.729 0.531,0.219 10 false CA3H*b 1.427,1.521 1.958,1.74 0.531,0.219 10 false CA3L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
A136-10 (CA3H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A136-9 (CA3L) - I26-4 (CG)



Result:
Result
OK
NG



OK

16.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)

16.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C427753C82
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.146,0.188 5.313,0.188 5.313,0.188 5.313,0.604 true 2.292,0.146 2.125,0.146 2.125,0.146 2.125,0.813 true 1.823,0.156 1.99,0.156 1.99,0.156 1.99,0.823 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.583,0.896 1.063,1.115 0.479,0.219 10 false A136 3.833,0.823 4.146,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 2.375,0.063 2.906,0.281 0.531,0.219 10 false CA2H*b 1.302,0.073 1.833,0.292 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 14 CAN Junction Connector, No. 40 Junction Connector or No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A136-3 (CA2L) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>REMOVAL


NG

17.CHECK VEHICLE TYPE
17.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System or Panoramic View Monitor System A
w/o Parking Assist Monitor System and Panoramic View Monitor System B



A

18.CHECK VEHICLE TYPE

B

39.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
18.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for GTMC Made A
for TFTM Made B



A

19.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

24.CHECK VEHICLE TYPE
19.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O190 No. 40 junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C13
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.292,0.844 0.792,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O190-12 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

20.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

20.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C14
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O190-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

21.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

22.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
21.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C15
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O190-13 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 40 JUNCTION CONNECTOR

NG

23.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
22.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C14
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O190-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

23.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C15
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O190-13 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

24.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for 8ZR-FXE A
for M20G-FXS B



A

25.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

30.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
25.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O181 No. 14 CAN junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C03
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-13 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

26.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

26.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C02
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

27.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

28.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
27.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C01
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-12 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

29.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
28.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C02
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

29.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C01
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-12 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

30.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O181 No. 14 CAN junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C21
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 5.146,0.188 5.313,0.188 5.313,0.188 5.313,0.604 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.885,0.104 5.302,0.313 0.417,0.208 10 false CG 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-12 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

31.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

31.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C22
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 5.146,0.167 5.313,0.167 5.313,0.167 5.313,0.583 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.906,0.094 5.323,0.302 0.417,0.208 10 false CG 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-13 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

32.CHECK VEHICLE TYPE

NG

36.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
32.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System A
w/o Parking Assist Monitor System B



A

33.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

34.CHECK VEHICLE TYPE
33.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C02
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

34.CHECK VEHICLE TYPE

NG

37.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
34.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Panoramic View Monitor System A
w/o Panoramic View Monitor System B



A

35.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

REPLACE NO. 14 CAN JUNCTION CONNECTOR

35.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Measure the resistance according to the value(s) in the table below.

C503909C19
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.552,0.24 1.719,0.24 1.719,0.24 1.719,0.906 true 1.552,1.583 1.719,1.583 1.719,1.583 1.719,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.958,0.156 1.625,0.406 0.667,0.25 10 false CANH*b 1,1.5 1.646,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-15 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

38.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
36.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C22
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 5.146,0.167 5.313,0.167 5.313,0.167 5.313,0.583 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.906,0.094 5.323,0.302 0.417,0.208 10 false CG 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-13 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

37.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C02
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-14 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

38.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O199 parking assist ECU connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C19
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.552,0.24 1.719,0.24 1.719,0.24 1.719,0.906 true 1.552,1.583 1.719,1.583 1.719,1.583 1.719,1.167 true 5.135,0.198 5.302,0.198 5.302,0.198 5.302,0.615 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 0.958,0.156 1.625,0.406 0.667,0.25 10 false CANH*b 1,1.5 1.646,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O181-15 (CANL) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE PARKING ASSIST ECU

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

39.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C427753C82
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 5.146,0.188 5.313,0.188 5.313,0.188 5.313,0.604 true 2.292,0.146 2.125,0.146 2.125,0.146 2.125,0.813 true 1.823,0.156 1.99,0.156 1.99,0.156 1.99,0.823 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.583,0.896 1.063,1.115 0.479,0.219 10 false A136 3.833,0.823 4.146,1.021 0.313,0.198 10 false I26 4.865,0.125 5.281,0.333 0.417,0.208 10 false CG 2.375,0.063 2.906,0.281 0.531,0.219 10 false CA2H*b 1.302,0.073 1.833,0.292 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A136-3 (CA2L) - I26-4 (CG)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)

40.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Toyota Parking Assist-sensor System A
w/o Toyota Parking Assist-sensor System B



A

41.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

47.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
41.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I232 No. 42 junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C20
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.198,0.208 2.365,0.208 2.365,0.208 2.365,0.875 true 2.188,1.531 2.354,1.531 2.354,1.531 2.354,1.115 true 6.667,1.583 6.479,1.583 6.479,1.583 6.479,1.167 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.74,1.521 7.156,1.729 0.417,0.208 10 false BAT 1.646,0.135 2.313,0.385 0.667,0.25 10 false CANH*b 1.656,1.469 2.302,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I232-18 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

42.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

44.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
42.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

Measure the resistance according to the value(s) in the table below.

C506265C21
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.938,0.208 2.104,0.208 2.104,0.208 2.104,0.875 true 1.927,1.531 2.094,1.531 2.094,1.531 2.094,1.115 true 6.615,1.573 6.469,1.573 6.469,1.573 6.469,1.156 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.688,1.49 7.104,1.698 0.417,0.208 10 false BAT 1.375,0.135 2.042,0.385 0.667,0.25 10 false CANH*b 1.375,1.448 2.021,1.677 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I232-5 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I232-16 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

43.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

NG

46.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
43.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C506265C22
0.24,0.802 0.656,1.052 0.417,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.052,0.208 2.219,0.208 2.219,0.208 2.219,0.875 true 2.063,1.542 2.229,1.542 2.229,1.542 2.229,1.125 true 6.656,1.604 6.479,1.604 6.479,1.604 6.479,1.188 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.323,0.854 0.823,1.177 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.719,1.521 7.135,1.729 0.417,0.208 10 false BAT 1.5,0.125 2.167,0.375 0.667,0.25 10 false CANH*b 1.521,1.469 2.167,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I232-17 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 42 JUNCTION CONNECTOR

NG

45.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
44.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C20
0.615,0.833 1.021,1.083 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.198,0.208 2.365,0.208 2.365,0.208 2.365,0.875 true 2.188,1.531 2.354,1.531 2.354,1.531 2.354,1.115 true 6.667,1.583 6.479,1.583 6.479,1.583 6.479,1.167 true 3.75,0.094 4.063,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.688,0.875 1.188,1.198 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.74,1.521 7.156,1.729 0.417,0.208 10 false BAT 1.646,0.135 2.313,0.385 0.667,0.25 10 false CANH*b 1.656,1.469 2.302,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I232-18 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

45.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Disconnect the I24 clearance warning ECU assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C506265C22
0.24,0.802 0.656,1.052 0.417,0.25 3.719,0.781 4.125,1.031 0.406,0.25 2.052,0.208 2.219,0.208 2.219,0.208 2.219,0.875 true 2.063,1.542 2.229,1.542 2.229,1.542 2.229,1.125 true 6.656,1.604 6.479,1.604 6.479,1.604 6.479,1.188 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.323,0.854 0.823,1.177 0.5,0.323 10 false I232 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.719,1.521 7.135,1.729 0.417,0.208 10 false BAT 1.5,0.125 2.167,0.375 0.667,0.25 10 false CANH*b 1.521,1.469 2.167,1.698 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I232-17 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE CLEARANCE WARNING ECU ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>CLEARANCE WARNING ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

46.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
a.

Disconnect the T17 forward recognition camera connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C59
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.333,1.5 6.167,1.5 6.167,1.5 6.167,1.167 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.906 1.115,1.125 0.479,0.219 10 false T17 3.833,0.823 4.146,1.021 0.313,0.198 10 false I26 6.396,1.406 6.813,1.615 0.417,0.208 10 false BAT 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 42 Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T17-1 (CA2L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

48.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)

47.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the T17 forward recognition camera connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C55
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.885 1.115,1.104 0.479,0.219 10 false T17 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 6.417,1.385 6.833,1.594 0.417,0.208 10 false BAT 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T17-1 (CA2L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

48.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

49.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
48.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C469685C56
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.323,1.49 6.156,1.49 6.156,1.49 6.156,1.156 true 1.323,1.542 1.49,1.542 1.49,1.542 1.49,1.125 true 1.771,1.552 1.604,1.552 1.604,1.552 1.604,1.135 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.625,0.896 1.104,1.115 0.479,0.219 10 false T17 3.823,0.823 4.135,1.021 0.313,0.198 10 false I26 6.417,1.396 6.833,1.604 0.417,0.208 10 false BAT 1.844,1.458 2.375,1.677 0.531,0.219 10 false CA1P*b 0.781,1.469 1.313,1.688 0.531,0.219 10 false CA1N*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
T17-10 (CA1P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T17-9 (CA1N) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (except NR Series Engine)>REMOVAL


NG

50.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
49.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Measure the resistance according to the value(s) in the table below.

C469685C55
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 1.323,0.292 1.49,0.292 1.49,0.292 1.49,0.875 true 1.781,0.292 1.615,0.292 1.615,0.292 1.615,0.875 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.635,0.885 1.115,1.104 0.479,0.219 10 false T17 3.813,0.823 4.125,1.021 0.313,0.198 10 false I26 6.417,1.385 6.833,1.594 0.417,0.208 10 false BAT 1.865,0.219 2.396,0.438 0.531,0.219 10 false CA2P*b 0.802,0.229 1.333,0.448 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T17-1 (CA2L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

50.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
a.

Disconnect the A136 millimeter wave radar sensor assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C427753C83
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 1.958,1.604 2.125,1.604 2.125,1.604 2.125,1.021 true 2.427,1.604 2.26,1.604 2.26,1.604 2.26,1.021 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.573,0.896 1.052,1.115 0.479,0.219 10 false A136 3.833,0.823 4.146,1.021 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 2.5,1.51 3.031,1.729 0.531,0.219 10 false CA3H*b 1.427,1.521 1.958,1.74 0.531,0.219 10 false CA3L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
A136-10 (CA3H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A136-9 (CA3L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

51.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)

51.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C427753C84
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.323,1.49 6.156,1.49 6.156,1.49 6.156,1.156 true 2.292,0.146 2.125,0.146 2.125,0.146 2.125,0.813 true 1.823,0.156 1.99,0.156 1.99,0.156 1.99,0.823 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.583,0.896 1.063,1.115 0.479,0.219 10 false A136 3.823,0.823 4.135,1.021 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 2.375,0.063 2.906,0.281 0.531,0.219 10 false CA2H*b 1.302,0.073 1.833,0.292 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 14 CAN Junction Connector, No. 40 Junction Connector or No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A136-3 (CA2L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>REMOVAL


NG

52.CHECK VEHICLE TYPE
52.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System or Panoramic View Monitor System A
w/o Parking Assist Monitor System and Panoramic View Monitor System B



A

53.CHECK VEHICLE TYPE

B

74.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
53.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for GTMC Made A
for TFTM Made B



A

54.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

59.CHECK VEHICLE TYPE
54.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O190 No. 40 junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C16
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.271,0.844 0.771,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O190-12 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

55.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

55.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C17
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O190-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

56.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

57.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
56.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C18
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O190-13 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 40 JUNCTION CONNECTOR

NG

58.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
57.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C17
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O190-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

58.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C18
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.281,0.844 0.781,1.167 0.5,0.323 10 false O190 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O190-13 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

59.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for 8ZR-FXE A
for M20G-FXS B



A

60.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

65.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
60.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O181 No. 14 CAN junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C04
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-13 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

61.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

61.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C05
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

62.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

63.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
62.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C06
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-12 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

64.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
63.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C05
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

64.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C06
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-12 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

65.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the O181 No. 14 CAN junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C06
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.135,0.24 1.302,0.24 1.302,0.24 1.302,0.906 true 1.135,1.583 1.302,1.583 1.302,1.583 1.302,1.167 true 6.333,1.479 6.167,1.479 6.167,1.479 6.167,1.146 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 0.573,0.156 1.24,0.406 0.667,0.25 10 false CANH*b 0.604,1.5 1.25,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-12 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

66.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

66.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503909C04
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-13 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

67.CHECK VEHICLE TYPE

NG

71.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
67.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System A
w/o Parking Assist Monitor System B



A

68.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

69.CHECK VEHICLE TYPE
68.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503909C05
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

69.CHECK VEHICLE TYPE

NG

72.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
69.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Panoramic View Monitor System A
w/o Panoramic View Monitor System B



A

70.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

REPLACE NO. 14 CAN JUNCTION CONNECTOR

70.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Measure the resistance according to the value(s) in the table below.

C503909C20
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.552,0.24 1.719,0.24 1.719,0.24 1.719,0.906 true 1.552,1.583 1.719,1.583 1.719,1.583 1.719,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.969,0.156 1.635,0.406 0.667,0.25 10 false CANH*b 0.969,1.5 1.615,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-15 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

73.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
71.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C04
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.281,0.24 1.448,0.24 1.448,0.24 1.448,0.906 true 1.281,1.583 1.448,1.583 1.448,1.583 1.448,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.406,1.396 6.823,1.604 0.417,0.208 10 false BAT 0.729,0.156 1.396,0.406 0.667,0.25 10 false CANH*b 0.74,1.5 1.385,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-13 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

72.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C05
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.417,0.24 1.583,0.24 1.583,0.24 1.583,0.906 true 1.417,1.583 1.583,1.583 1.583,1.583 1.583,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.844,0.156 1.51,0.406 0.667,0.25 10 false CANH*b 0.865,1.5 1.51,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-14 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

73.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O199 parking assist ECU connector.


b.

Measure the resistance according to the value(s) in the table below.

C503909C20
0.24,0.802 0.646,1.052 0.406,0.25 3.719,0.781 4.125,1.031 0.406,0.25 1.552,0.24 1.719,0.24 1.719,0.24 1.719,0.906 true 1.552,1.583 1.719,1.583 1.719,1.583 1.719,1.167 true 6.333,1.49 6.167,1.49 6.167,1.49 6.167,1.156 true 3.49,0.094 3.802,0.292 0.313,0.198 10 false *1 0.25,0.063 0.563,0.26 0.313,0.198 10 false *a 0.302,0.844 0.802,1.167 0.5,0.323 10 false O181 3.833,0.813 4.146,1.01 0.313,0.198 10 false I26 6.385,1.396 6.802,1.604 0.417,0.208 10 false BAT 0.969,0.156 1.635,0.406 0.667,0.25 10 false CANH*b 0.969,1.5 1.615,1.729 0.646,0.229 10 false CANL*b
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O181-15 (CANL) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE PARKING ASSIST ECU

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINE OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

74.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C427753C84
0.542,0.854 0.938,1.094 0.396,0.24 3.719,0.781 4.125,1.031 0.406,0.25 6.323,1.49 6.156,1.49 6.156,1.49 6.156,1.156 true 2.292,0.146 2.125,0.146 2.125,0.146 2.125,0.813 true 1.823,0.156 1.99,0.156 1.99,0.156 1.99,0.823 true 3.677,0.094 3.99,0.292 0.313,0.198 10 false *1 0.063,0.052 0.375,0.25 0.313,0.198 10 false *a 0.583,0.896 1.063,1.115 0.479,0.219 10 false A136 3.823,0.823 4.135,1.021 0.313,0.198 10 false I26 6.396,1.396 6.813,1.604 0.417,0.208 10 false BAT 2.375,0.063 2.906,0.281 0.531,0.219 10 false CA2H*b 1.302,0.073 1.833,0.292 0.531,0.219 10 false CA2L*b
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A136-3 (CA2L) - I26-16 (BAT)



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)

75.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Toyota Parking Assist-sensor System A
w/o Toyota Parking Assist-sensor System B



A

76.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

82.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
76.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I232 No. 42 junction connector.


b.

Measure the resistance according to the value(s) in the table below.

C506493C01
1.49,0.719 1.969,1.021 0.479,0.302 3.531,0.24 3.698,0.24 3.698,0.24 3.698,0.823 true 3.531,1.552 3.698,1.552 3.698,1.552 3.698,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.99,0.156 3.719,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.979,1.469 3.708,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I232-18 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

77.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

79.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
77.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

Measure the resistance according to the value(s) in the table below.

C506493C02
1.49,0.719 1.969,1.021 0.479,0.302 3.281,0.24 3.448,0.24 3.448,0.24 3.448,0.823 true 3.281,1.552 3.448,1.552 3.448,1.552 3.448,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.729,0.156 3.458,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.74,1.469 3.469,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I232-5 (CANH) - I232-16 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

78.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

NG

81.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
78.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C506493C03
1.49,0.719 1.969,1.021 0.479,0.302 3.396,0.24 3.563,0.24 3.563,0.24 3.563,0.823 true 3.396,1.552 3.563,1.552 3.563,1.552 3.563,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.833,0.156 3.563,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.844,1.469 3.573,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I232-17 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Result
OK
NG



OK

REPLACE NO. 42 JUNCTION CONNECTOR

NG

80.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
79.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Measure the resistance according to the value(s) in the table below.

C506493C01
1.49,0.719 1.969,1.021 0.479,0.302 3.531,0.24 3.698,0.24 3.698,0.24 3.698,0.823 true 3.531,1.552 3.698,1.552 3.698,1.552 3.698,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.99,0.156 3.719,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.979,1.469 3.708,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I232-18 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

80.CHECK FOR SHORT IN CAN BUS LINES (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

Disconnect the I24 clearance warning ECU assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C506493C03
1.49,0.719 1.969,1.021 0.479,0.302 3.396,0.24 3.563,0.24 3.563,0.24 3.563,0.823 true 3.396,1.552 3.563,1.552 3.563,1.552 3.563,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.833,0.156 3.563,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.844,1.469 3.573,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I232-6 (CANH) - I232-17 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE CLEARANCE WARNING ECU ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>CLEARANCE WARNING ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

81.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
a.

Reconnect the I232 No. 42 junction connector.


b.

Disconnect the T17 forward recognition camera connector.


c.
C464764C39
0.271,1.167 0.708,1.396 0.438,0.229 1.323,1.115 1.323,0.365 1.323,0.365 1.49,0.365 true 1.167,1.125 1.167,0.375 1.167,0.375 1,0.375 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.365,1.208 0.708,1.406 0.344,0.198 10 false T17 1.594,0.281 2.156,0.5 0.563,0.219 10 false CA2P*b 0.479,0.292 1.042,0.51 0.563,0.219 10 false CA2L*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to No. 42 Junction Connector


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - T17-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

83.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)

82.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the T17 forward recognition camera connector.


b.
C464764C39
0.271,1.167 0.708,1.396 0.438,0.229 1.323,1.115 1.323,0.365 1.323,0.365 1.49,0.365 true 1.167,1.125 1.167,0.375 1.167,0.375 1,0.375 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.365,1.208 0.708,1.406 0.344,0.198 10 false T17 1.594,0.281 2.156,0.5 0.563,0.219 10 false CA2P*b 0.479,0.292 1.042,0.51 0.563,0.219 10 false CA2L*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to Central Gateway ECU (Network Gateway ECU)


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - T17-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

83.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

84.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
83.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.
C464764C41
0.271,1.167 0.708,1.396 0.438,0.229 1.167,1.417 1.167,1.917 1.167,1.917 1,1.917 true 1.313,1.417 1.313,1.917 1.313,1.917 1.479,1.917 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.385,1.198 0.729,1.396 0.344,0.198 10 false T17 1.573,1.833 2.135,2.052 0.563,0.219 10 false CA1P*b 0.438,1.823 1,2.042 0.563,0.219 10 false CA1N*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to Millimeter Wave Radar Sensor Assembly


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-10 (CA1P) - T17-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (except NR Series Engine)>REMOVAL


NG

85.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
84.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.
C464764C39
0.271,1.167 0.708,1.396 0.438,0.229 1.323,1.115 1.323,0.365 1.323,0.365 1.49,0.365 true 1.167,1.125 1.167,0.375 1.167,0.375 1,0.375 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.365,1.208 0.708,1.406 0.344,0.198 10 false T17 1.594,0.281 2.156,0.5 0.563,0.219 10 false CA2P*b 0.479,0.292 1.042,0.51 0.563,0.219 10 false CA2L*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to Central Gateway ECU (Network Gateway ECU)


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - T17-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

85.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
a.

Reconnect the T17 forward recognition camera connector.


b.

Disconnect the A136 millimeter wave radar sensor assembly connector.


c.
C427516C81
0.167,1.021 0.615,1.281 0.448,0.26 2.031,1.281 2.031,1.948 2.031,1.948 2.198,1.948 true 1.865,1.271 1.865,1.938 1.865,1.938 1.698,1.938 true 0.156,0.115 0.469,0.313 0.313,0.198 10 false *a 0.24,1.073 0.802,1.354 0.563,0.281 10 false A136 2.292,1.865 2.854,2.146 0.563,0.281 10 false CA3H*b 1.167,1.854 1.729,2.135 0.563,0.281 10 false CA3L*b
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
*b to Forward Recognition Camera


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
A136-10 (CA3H) - A136-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

86.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)

86.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)
a.
C427516C82
0.167,1.021 0.615,1.281 0.448,0.26 1.865,1.01 1.865,0.177 1.865,0.177 2.031,0.177 true 1.698,1.01 1.698,0.177 1.698,0.177 1.531,0.177 true 0.156,0.115 0.469,0.313 0.313,0.198 10 false *a 0.24,1.073 0.802,1.354 0.563,0.281 10 false A136 2.125,0.104 2.688,0.385 0.563,0.281 10 false CA2H*b 1.01,0.094 1.573,0.375 0.563,0.281 10 false CA2L*b
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
*b to No. 14 CAN Junction Connector, No. 40 Junction Connector or No. 1 Junction Terminal


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - A136-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>REMOVAL


NG

87.CHECK VEHICLE TYPE
87.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System or Panoramic View Monitor System A
w/o Parking Assist Monitor System and Panoramic View Monitor System B



A

88.CHECK VEHICLE TYPE

B

109.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
88.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for GTMC Made A
for TFTM Made B



A

89.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

94.CHECK VEHICLE TYPE
89.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O190 No. 40 junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C04
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O190 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-1 (CANH) - O190-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

90.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

90.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503910C05
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.615,0.875 2.125,1.115 0.51,0.24 10 false O190 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - O190-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Result
OK
NG



OK

91.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

92.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
91.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C06
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O190 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - O190-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 40 JUNCTION CONNECTOR

NG

93.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
92.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C05
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.615,0.875 2.125,1.115 0.51,0.24 10 false O190 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-3 (CANH) - O190-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

93.CHECK FOR SHORT IN CAN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C06
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O190 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - O190-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

94.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for 8ZR-FXE A
for M20G-FXS B



A

95.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

100.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
95.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O181 No. 14 CAN junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C01
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - O181-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

96.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

96.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503910C02
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - O181-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Result
OK
NG



OK

97.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

98.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
97.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C03
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - O181-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

99.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
98.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C02
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - O181-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

99.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C03
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - O181-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

100.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O181 No. 14 CAN junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C03
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - O181-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

101.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

101.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C01
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - O181-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

102.CHECK VEHICLE TYPE

NG

106.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
102.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System A
w/o Parking Assist Monitor System B



A

103.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

104.CHECK VEHICLE TYPE
103.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Measure the resistance according to the value(s) in the table below.

C503910C02
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - O181-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Result
OK
NG



OK

104.CHECK VEHICLE TYPE

NG

107.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
104.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Panoramic View Monitor System A
w/o Panoramic View Monitor System B



A

105.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

REPLACE NO. 14 CAN JUNCTION CONNECTOR

105.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Measure the resistance according to the value(s) in the table below.

C503910C07
1.531,0.823 2.052,1.094 0.521,0.271 3.125,1.583 3.292,1.583 3.292,1.583 3.292,1.167 true 3.125,0.208 3.292,0.208 3.292,0.208 3.292,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.552,0.146 3.229,0.417 0.677,0.271 10 false CANH*b 2.573,1.5 3.135,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - O181-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

108.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
106.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C01
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - O181-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

107.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the O185 rear television camera assembly connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C02
1.531,0.823 2.052,1.094 0.521,0.271 2.99,1.583 3.156,1.583 3.156,1.583 3.156,1.167 true 2.99,0.208 3.156,0.208 3.156,0.208 3.156,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.438,0.135 3.115,0.406 0.677,0.271 10 false CANH*b 2.458,1.5 3.021,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-3 (CANH) - O181-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE REAR TELEVISION CAMERA ASSEMBLY

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>TELEVISION CAMERA (for Rear)>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

108.CHECK FOR SHORT IN CAN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O199 parking assist ECU connector.


b.

Measure the resistance according to the value(s) in the table below.

C503910C07
1.531,0.823 2.052,1.094 0.521,0.271 3.125,1.583 3.292,1.583 3.292,1.583 3.292,1.167 true 3.125,0.208 3.292,0.208 3.292,0.208 3.292,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.552,0.146 3.229,0.417 0.677,0.271 10 false CANH*b 2.573,1.5 3.135,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O181-4 (CANH) - O181-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE PARKING ASSIST ECU

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PARKING ASSIST ECU>REMOVAL


NG

REPAIR OR REPLACE CAN BRANCH LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

109.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)
a.

Disconnect the O180 No. 1 junction terminal connector.


b.
C427516C82
0.167,1.021 0.615,1.281 0.448,0.26 1.865,1.01 1.865,0.177 1.865,0.177 2.031,0.177 true 1.698,1.01 1.698,0.177 1.698,0.177 1.531,0.177 true 0.156,0.115 0.469,0.313 0.313,0.198 10 false *a 0.24,1.073 0.802,1.354 0.563,0.281 10 false A136 2.125,0.104 2.688,0.385 0.563,0.281 10 false CA2H*b 1.01,0.094 1.573,0.375 0.563,0.281 10 false CA2L*b
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
*b to No. 1 Junction Terminal


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - A136-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 1 JUNCTION TERMINAL)

110.CHECK FOR OPEN IN CAN MAIN BUS LINES (CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I207 central gateway ECU (network gateway ECU) connector.


b.
C506180C01
1.427,0.5 1.854,0.719 0.427,0.219 2.219,2.042 2.219,2.875 2.219,2.875 2.385,2.875 true 2.094,2.042 2.094,2.875 2.094,2.875 1.927,2.875 true 1.521,0.531 1.979,0.729 0.458,0.198 10 false I207 2.458,2.792 2.917,3 0.458,0.208 10 false CA1H 1.552,2.802 2.01,3.01 0.458,0.208 10 false CA1L 0.198,0.135 0.656,0.333 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Central Gateway ECU (Network Gateway ECU))


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
I207-28 (CA1H) - I207-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

Click herePower Source / Network>NETWORKING>NETWORK GATEWAY ECU>REMOVAL


NG

111.CHECK VEHICLE TYPE
111.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Toyota Parking Assist-sensor System A
w/o Toyota Parking Assist-sensor System B



A

112.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

115.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
112.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Reconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Disconnect the I232 No. 42 junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C506493C01
1.49,0.719 1.969,1.021 0.479,0.302 3.531,0.24 3.698,0.24 3.698,0.24 3.698,0.823 true 3.531,1.552 3.698,1.552 3.698,1.552 3.698,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.99,0.156 3.719,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.979,1.469 3.708,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I232-7 (CANH) - I232-18 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

113.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 42 JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

113.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 42 JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

Measure the resistance according to the value(s) in the table below.

C506493C02
1.49,0.719 1.969,1.021 0.479,0.302 3.281,0.24 3.448,0.24 3.448,0.24 3.448,0.823 true 3.281,1.552 3.448,1.552 3.448,1.552 3.448,1.052 true 0.281,0.146 0.594,0.344 0.313,0.198 10 false *a 2.729,0.156 3.458,0.427 0.729,0.271 10 false CANH*b 1.583,0.792 2.094,1.063 0.51,0.271 10 false I232 2.74,1.469 3.469,1.74 0.729,0.271 10 false CANL*b
*a Front view of wire harness connector
(to No. 42 Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I232-5 (CANH) - I232-16 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 42 JUNCTION CONNECTOR

NG

114.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
114.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)
a.

Reconnect the I232 No. 42 junction connector.


b.

Disconnect the T17 forward recognition camera connector.


c.
C464764C39
0.271,1.167 0.708,1.396 0.438,0.229 1.323,1.115 1.323,0.365 1.323,0.365 1.49,0.365 true 1.167,1.125 1.167,0.375 1.167,0.375 1,0.375 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.365,1.208 0.708,1.406 0.344,0.198 10 false T17 1.594,0.281 2.156,0.5 0.563,0.219 10 false CA2P*b 0.479,0.292 1.042,0.51 0.563,0.219 10 false CA2L*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to No. 42 Junction Connector


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - T17-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

116.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (FORWARD RECOGNITION CAMERA - NO. 42 JUNCTION CONNECTOR)

115.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Reconnect the I207 central gateway ECU (network gateway ECU) connector.


b.

Disconnect the T17 forward recognition camera connector.


c.
C464764C39
0.271,1.167 0.708,1.396 0.438,0.229 1.323,1.115 1.323,0.365 1.323,0.365 1.49,0.365 true 1.167,1.125 1.167,0.375 1.167,0.375 1,0.375 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.365,1.208 0.708,1.406 0.344,0.198 10 false T17 1.594,0.281 2.156,0.5 0.563,0.219 10 false CA2P*b 0.479,0.292 1.042,0.51 0.563,0.219 10 false CA2L*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to Central Gateway ECU (Network Gateway ECU)


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-2 (CA2P) - T17-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

116.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

116.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.
C464764C41
0.271,1.167 0.708,1.396 0.438,0.229 1.167,1.417 1.167,1.917 1.167,1.917 1,1.917 true 1.313,1.417 1.313,1.917 1.313,1.917 1.479,1.917 true 0.177,0.125 0.49,0.323 0.313,0.198 10 false *a 0.385,1.198 0.729,1.396 0.344,0.198 10 false T17 1.573,1.833 2.135,2.052 0.563,0.219 10 false CA1P*b 0.438,1.823 1,2.042 0.563,0.219 10 false CA1N*b
*a Front view of wire harness connector
(to Forward Recognition Camera)
*b to Millimeter Wave Radar Sensor Assembly


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
T17-10 (CA1P) - T17-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (except NR Series Engine)>REMOVAL


NG

117.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
117.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)
a.

Reconnect the T17 forward recognition camera connector.


b.

Disconnect the A136 millimeter wave radar sensor assembly connector.


c.
C427516C81
0.167,1.021 0.615,1.281 0.448,0.26 2.031,1.281 2.031,1.948 2.031,1.948 2.198,1.948 true 1.865,1.271 1.865,1.938 1.865,1.938 1.698,1.938 true 0.156,0.115 0.469,0.313 0.313,0.198 10 false *a 0.24,1.073 0.802,1.354 0.563,0.281 10 false A136 2.292,1.865 2.854,2.146 0.563,0.281 10 false CA3H*b 1.167,1.854 1.729,2.135 0.563,0.281 10 false CA3L*b
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
*b to Forward Recognition Camera


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
A136-10 (CA3H) - A136-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

118.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - FORWARD RECOGNITION CAMERA)

118.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 14 CAN, NO. 40 JUNCTION CONNECTOR OR NO. 1 JUNCTION TERMINAL)
a.
C427516C82
0.167,1.021 0.615,1.281 0.448,0.26 1.865,1.01 1.865,0.177 1.865,0.177 2.031,0.177 true 1.698,1.01 1.698,0.177 1.698,0.177 1.531,0.177 true 0.156,0.115 0.469,0.313 0.313,0.198 10 false *a 0.24,1.073 0.802,1.354 0.563,0.281 10 false A136 2.125,0.104 2.688,0.385 0.563,0.281 10 false CA2H*b 1.01,0.094 1.573,0.375 0.563,0.281 10 false CA2L*b
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly)
*b to No. 14 CAN Junction Connector, No. 40 Junction Connector or No. 1 Junction Terminal


Measure the resistance according to the value(s) in the table below.

Standard Resistance:
Tester Connection Condition Specified Condition
A136-4 (CA2H) - A136-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (except NR Series Engine)>REMOVAL


NG

119.CHECK VEHICLE TYPE
119.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
w/ Parking Assist Monitor System or Panoramic View Monitor System A
w/o Parking Assist Monitor System and Panoramic View Monitor System B



A

120.CHECK VEHICLE TYPE

B

131.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
120.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for GTMC Made A
for TFTM Made B



A

121.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

124.CHECK VEHICLE TYPE
121.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O190 No. 40 junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C04
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O190 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O190-1 (CANH) - O190-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

122.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 40 JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

122.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 40 JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C06
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O190 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 40 Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O190-2 (CANH) - O190-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 40 JUNCTION CONNECTOR

NG

123.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
123.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
a.

Reconnect the O190 No. 40 junction connector.


b.

Disconnect the O180 No. 1 junction terminal connector.


c.

Measure the resistance according to the value(s) in the table below.

C464761C81
2.156,0.719 2.646,0.958 0.49,0.24 3.417,1.5 3.583,1.5 3.583,1.5 3.583,0.917 true 3.938,1.5 3.771,1.5 3.771,1.5 3.771,0.917 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.25,0.76 2.865,0.958 0.615,0.198 10 false O180 4.031,1.417 4.646,1.615 0.615,0.198 10 false CANH*b 2.844,1.427 3.458,1.625 0.615,0.198 10 false CANL*b
*a Front view of wire harness connector
(to No. 1 Junction Terminal) 		*b to No. 40 Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
O180-3 (CANH) - O180-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 1 JUNCTION TERMINAL - NO. 40 JUNCTION CONNECTOR)

124.CHECK VEHICLE TYPE
a.

Check vehicle type.


Result:
Result Proceed to
for 8ZR-FXE A
for M20G-FXS B



A

125.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

B

128.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
125.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O181 No. 14 CAN junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C01
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - O181-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

126.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

126.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C03
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - O181-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

127.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
127.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
a.

Reconnect the O181 No. 14 CAN junction connector.


b.

Disconnect the O180 No. 1 junction terminal connector.


c.

Measure the resistance according to the value(s) in the table below.

C464761C81
2.156,0.719 2.646,0.958 0.49,0.24 3.417,1.5 3.583,1.5 3.583,1.5 3.583,0.917 true 3.938,1.5 3.771,1.5 3.771,1.5 3.771,0.917 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.25,0.76 2.865,0.958 0.615,0.198 10 false O180 4.031,1.417 4.646,1.615 0.615,0.198 10 false CANH*b 2.844,1.427 3.458,1.625 0.615,0.198 10 false CANL*b
*a Front view of wire harness connector
(to No. 1 Junction Terminal) 		*b to No. 14 CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
O180-3 (CANH) - O180-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 1 JUNCTION TERMINAL - NO. 14 CAN JUNCTION CONNECTOR)

128.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O181 No. 14 CAN junction connector.


c.

Measure the resistance according to the value(s) in the table below.

C503910C03
1.531,0.823 2.052,1.094 0.521,0.271 2.719,1.583 2.885,1.583 2.885,1.583 2.885,1.167 true 2.708,0.208 2.875,0.208 2.875,0.208 2.875,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.146,0.135 2.823,0.406 0.677,0.271 10 false CANH*b 2.177,1.5 2.74,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O181-1 (CANH) - O181-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

129.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 14 CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

129.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 14 CAN JUNCTION CONNECTOR - NO. 1 JUNCTION TERMINAL)
a.

Measure the resistance according to the value(s) in the table below.

C503910C01
1.531,0.823 2.052,1.094 0.521,0.271 2.854,1.583 3.021,1.583 3.021,1.583 3.021,1.167 true 2.844,0.208 3.01,0.208 3.01,0.208 3.01,0.875 true 0.073,0.073 0.385,0.271 0.313,0.198 10 false *a 1.625,0.865 2.135,1.104 0.51,0.24 10 false O181 2.26,0.135 2.938,0.406 0.677,0.271 10 false CANH*b 2.302,1.5 2.865,1.74 0.563,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 14 CAN Junction Connector) 		*b to No. 1 Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O181-2 (CANH) - O181-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 14 CAN JUNCTION CONNECTOR

NG

130.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
130.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
a.

Reconnect the O181 No. 14 CAN junction connector.


b.

Disconnect the O180 No. 1 junction terminal connector.


c.

Measure the resistance according to the value(s) in the table below.

C464761C81
2.156,0.719 2.646,0.958 0.49,0.24 3.417,1.5 3.583,1.5 3.583,1.5 3.583,0.917 true 3.938,1.5 3.771,1.5 3.771,1.5 3.771,0.917 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.25,0.76 2.865,0.958 0.615,0.198 10 false O180 4.031,1.417 4.646,1.615 0.615,0.198 10 false CANH*b 2.844,1.427 3.458,1.625 0.615,0.198 10 false CANL*b
*a Front view of wire harness connector
(to No. 1 Junction Terminal) 		*b to No. 14 CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
O180-3 (CANH) - O180-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 1 JUNCTION TERMINAL - NO. 14 CAN JUNCTION CONNECTOR)

131.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 1 JUNCTION TERMINAL)
a.

Reconnect the A136 millimeter wave radar sensor assembly connector.


b.

Disconnect the O180 No. 1 junction terminal connector.


c.

Measure the resistance according to the value(s) in the table below.

C464761C81
2.156,0.719 2.646,0.958 0.49,0.24 3.417,1.5 3.583,1.5 3.583,1.5 3.583,0.917 true 3.938,1.5 3.771,1.5 3.771,1.5 3.771,0.917 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.25,0.76 2.865,0.958 0.615,0.198 10 false O180 4.031,1.417 4.646,1.615 0.615,0.198 10 false CANH*b 2.844,1.427 3.458,1.625 0.615,0.198 10 false CANL*b
*a Front view of wire harness connector
(to No. 1 Junction Terminal) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O180-3 (CANH) - O180-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Result
OK
NG



OK

REPLACE NO. 1 JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 1 JUNCTION TERMINAL - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)