RM38T0EC _57 Power Source / Network _104409 NETWORKING _0606038 CAN COMMUNICATION SYSTEM(for HEV Model) J

NETWORKING  CAN COMMUNICATION SYSTEM(for HEV 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 store a 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

·

Clearance warning ECU assembly

(w/ TOYOTA Parking Assist-sensor System)

·

Parking Assist ECU

(w/ Panoramic View Monitor System)

·

Rear television camera assembly

(w/ Parking Assist Monitor System)

·

No. 8 global CAN junction connector

(w/ TOYOTA Parking Assist-sensor System)

·

No. 9 global CAN junction connector

(w/ Panoramic View Monitor System or Parking Assist Monitor System)

·

CAN junction terminal



WIRING DIAGRAM

w/o TOYOTA Parking Assist-sensor System


C491035E02
1.365,0.865 1.802,1.094 0.438,0.229 10 false CA1H 1.406,1.406 1.844,1.635 0.438,0.229 10 false CA1L 1.396,2.906 1.833,3.135 0.438,0.229 10 false CA3H 1.427,3.438 1.865,3.667 0.438,0.229 10 false CA3L 1.875,0.875 2.313,1.104 0.438,0.229 10 false 28 1.875,1.417 2.313,1.646 0.438,0.229 10 false 27 1.875,2.823 2.313,3.052 0.438,0.229 10 false 10 1.896,3.365 2.333,3.594 0.438,0.229 10 false 9 1.875,4.76 2.313,4.99 0.438,0.229 10 false 4 1.885,5.292 2.323,5.521 0.438,0.229 10 false 3 0.302,5.99 2.177,6.396 1.875,0.406 10 false Millimeter Wave Radar Sensor Assembly 0.313,5.813 0.75,6.042 0.438,0.229 10 false A181 1.396,4.865 1.833,5.094 0.438,0.229 10 false CA2H 1.406,5.385 1.844,5.615 0.438,0.229 10 false CA2L 0.104,2.094 2.052,2.458 1.948,0.365 10 false Central Gateway ECU (Network Gateway ECU) 0.125,1.917 0.563,2.146 0.438,0.229 10 false I231 4.417,6.01 4.854,6.24 0.438,0.229 10 false A 4.969,6.021 5.406,6.25 0.438,0.229 10 false B 5.417,2.917 5.854,3.146 0.438,0.229 10 false CA1P 5.427,3.427 5.865,3.656 0.438,0.229 10 false CA1N 5.417,0.99 5.854,1.219 0.438,0.229 10 false CA2P 5.417,1.51 5.854,1.74 0.438,0.229 10 false CA2L 5.146,2.802 5.583,3.031 0.438,0.229 10 false 10 5.208,3.354 5.646,3.583 0.438,0.229 10 false 9 5.198,0.865 5.635,1.094 0.438,0.229 10 false 2 5.198,1.406 5.635,1.635 0.438,0.229 10 false 1 4.917,4.01 6.813,4.292 1.896,0.281 10 false Forward Recognition Camera 4.927,3.833 5.396,4.094 0.469,0.26 10 false T37

C469244E03
0.25,6.333 0.708,6.531 0.458,0.198 10 false O207 1.146,2.01 1.625,2.198 0.479,0.188 10 false CANH 1.167,2.552 1.646,2.74 0.479,0.188 10 false CANL 1.635,2.021 2.115,2.208 0.479,0.188 10 false 3 1.656,2.563 2.135,2.75 0.479,0.188 10 false 2 0.292,3.042 0.771,3.229 0.479,0.188 10 false O207 0.302,3.229 1.917,3.583 1.615,0.354 10 false CAN Junction Terminal*1 0.25,6.51 1.875,6.781 1.625,0.271 10 false CAN Junction Terminal*2 1.135,5.323 1.615,5.51 0.479,0.188 10 false CANH 1.167,5.875 1.646,6.063 0.479,0.188 10 false CANL 1.615,5.323 2.094,5.51 0.479,0.188 10 false 3 1.615,5.865 2.094,6.052 0.479,0.188 10 false 2 4.313,2.031 4.792,2.219 0.479,0.188 10 false *1 4.313,2.563 4.792,2.75 0.479,0.188 10 false *1 4.781,0.417 5.26,0.604 0.479,0.188 10 false A 5.333,0.417 5.813,0.604 0.479,0.188 10 false B 4.625,3.271 5.104,3.458 0.479,0.188 10 false *2 5.177,3.26 5.656,3.448 0.479,0.188 10 false *2 4.281,3.958 4.76,4.146 0.479,0.188 10 false 4 4.26,4.292 4.74,4.479 0.479,0.188 10 false 15 2.969,5.344 3.448,5.531 0.479,0.188 10 false 2 2.917,5.865 3.396,6.052 0.479,0.188 10 false 13 4.271,5.844 4.75,6.031 0.479,0.188 10 false 14 4.271,5.323 4.75,5.51 0.479,0.188 10 false 3 5.354,5.844 5.833,6.031 0.479,0.188 10 false 2 5.333,5.333 5.813,5.521 0.479,0.188 10 false 1 5.542,5.406 6.021,5.594 0.479,0.188 10 false CANH 5.542,5.938 6.021,6.125 0.479,0.188 10 false CANL 2.823,6.344 3.302,6.531 0.479,0.188 10 false O211 2.833,6.5 4.552,6.938 1.719,0.438 10 false No. 9 Global CAN Junction Connector*2 0.146,7.104 2.573,7.313 2.427,0.208 10 false *1: w/o Parking Assist Monitor System 5.365,6.344 5.844,6.531 0.479,0.188 10 false U53 5.354,6.5 6.823,6.906 1.469,0.406 10 false Rear Television Camera Assembly*2 0.146,7.448 2.625,7.677 2.479,0.229 10 false *2: w/ Parking Assist Monitor System


w/ TOYOTA Parking Assist-sensor System


C486238E05
1.698,0.906 2.01,1.104 0.313,0.198 10 false 28 1.708,1.438 2.021,1.635 0.313,0.198 10 false 27 1.208,0.917 1.656,1.115 0.448,0.198 10 false CA1H 1.229,1.448 1.677,1.646 0.448,0.198 10 false CA1L 0.156,1.906 0.604,2.104 0.448,0.198 10 false I231 0.146,2.083 2.115,2.552 1.969,0.469 10 false Central Gateway ECU (Network Gateway ECU) 2.917,0.927 3.229,1.125 0.313,0.198 10 false 3 2.875,1.458 3.188,1.656 0.313,0.198 10 false 14 4.198,0.906 4.51,1.104 0.313,0.198 10 false 1 4.208,1.458 4.521,1.656 0.313,0.198 10 false 12 5.365,0.906 5.677,1.104 0.313,0.198 10 false 17 5.365,1.448 5.677,1.646 0.313,0.198 10 false 18 5.646,1.021 5.958,1.219 0.313,0.198 10 false R1 5.656,1.51 5.969,1.708 0.313,0.198 10 false R2 4.219,2.927 4.531,3.125 0.313,0.198 10 false 2 4.198,3.458 4.51,3.656 0.313,0.198 10 false 13 2.729,3.969 3.177,4.167 0.448,0.198 10 false I264 2.729,4.146 4.51,4.625 1.781,0.479 10 false No. 8 Global CAN Junction Connector 5.396,1.906 5.844,2.104 0.448,0.198 10 false I24 5.396,2.094 6.938,2.667 1.542,0.573 10 false Clearance Warning ECU Assembly 5.417,2.927 5.729,3.125 0.313,0.198 10 false 2 5.417,3.469 5.729,3.667 0.313,0.198 10 false 1 5.646,3.531 6.094,3.729 0.448,0.198 10 false CA2L 5.635,3.021 6.083,3.219 0.448,0.198 10 false CA2P 5.646,4.875 6.094,5.073 0.448,0.198 10 false CA1P 5.646,5.427 6.094,5.625 0.448,0.198 10 false CA1N 5.354,4.781 5.667,4.979 0.313,0.198 10 false 10 5.417,5.323 5.729,5.521 0.313,0.198 10 false 9 1.698,4.781 2.01,4.979 0.313,0.198 10 false 10 1.729,5.313 2.042,5.51 0.313,0.198 10 false 9 1.219,4.885 1.667,5.083 0.448,0.198 10 false CA3H 5.448,5.833 5.896,6.031 0.448,0.198 10 false T37 5.458,6.01 6.74,6.552 1.281,0.542 10 false Forward Recognition Camera 1.24,5.406 1.688,5.604 0.448,0.198 10 false CA3L 1.219,6.781 1.667,6.979 0.448,0.198 10 false CA2H 1.25,7.313 1.698,7.51 0.448,0.198 10 false CA2L 1.708,6.677 2.021,6.875 0.313,0.198 10 false 4 1.708,7.208 2.021,7.406 0.313,0.198 10 false 3 5.625,7.906 5.938,8.104 0.313,0.198 10 false B 5.302,7.906 5.615,8.104 0.313,0.198 10 false A 0.188,7.74 0.635,7.938 0.448,0.198 10 false A181 0.177,7.917 2.083,8.427 1.906,0.51 10 false Millimeter Wave Radar Sensor Assembly

C403688E31
1.375,1.271 1.99,1.469 0.615,0.198 10 false CANH 1.375,1.802 1.99,2 0.615,0.198 10 false CANL 1.844,1.167 2.01,1.333 0.167,0.167 10 false 12 1.854,1.708 2.021,1.958 0.167,0.25 10 false 13 2.896,1.177 3.063,1.427 0.167,0.25 10 false 1 2.823,1.708 3.073,1.958 0.25,0.25 10 false 12 5.344,0.865 5.594,1.115 0.25,0.25 10 false A 5.667,0.865 5.917,1.115 0.25,0.25 10 false B 4.188,1.698 4.354,1.948 0.167,0.25 10 false 15 4.167,1.177 4.333,1.427 0.167,0.25 10 false 4 1.833,3.854 2,4.104 0.167,0.25 10 false 2 1.833,3.323 2,3.573 0.167,0.25 10 false 1 2.896,3.313 3.063,3.563 0.167,0.25 10 false 3 2.844,3.844 3.01,4.094 0.167,0.25 10 false 14 4.177,3.323 4.344,3.573 0.167,0.25 10 false 2 4.188,3.854 4.438,4.104 0.25,0.25 10 false 13 5.24,3.323 5.49,3.573 0.25,0.25 10 false 3 5.219,3.854 5.385,4.104 0.167,0.25 10 false 2 5.25,4.344 5.865,4.542 0.615,0.198 10 false O207 5.26,4.5 6.771,4.719 1.51,0.219 10 false CAN Junction Terminal 2.729,4.333 3.344,4.531 0.615,0.198 10 false O211 2.74,4.5 4.417,4.896 1.677,0.396 10 false No. 9 Global CAN Junction Connector 0.49,4.344 1.104,4.542 0.615,0.198 10 false U53 0.49,4.521 1.99,4.938 1.5,0.417 10 false Rear Television Camera Assembly*2 1.323,3.406 1.938,3.604 0.615,0.198 10 false CANH 1.344,3.948 1.958,4.146 0.615,0.198 10 false CANL 5.427,3.323 5.938,3.604 0.51,0.281 10 false CANH 5.417,3.844 5.833,4.115 0.417,0.271 10 false CANL 0.438,5.469 3.021,5.719 2.583,0.25 10 false *1: w/ Panoramic View Monitor System 0.438,5.844 3.354,6.094 2.917,0.25 10 false *2: w/ Parking Assist Monitor System 0.552,2.198 1.167,2.396 0.615,0.198 10 false O206 0.563,2.375 2.021,2.698 1.458,0.323 10 false Parking Assist ECU*1


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 HEV 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 minute 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 HEV 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.
C472810C03
1.448,0.104 1.958,0.313 0.51,0.208 0.594,1.802 1.302,0.896 true 2.375,1.802 1.406,0.906 true 0.198,1.75 0.813,1.948 0.615,0.198 10 false CA1H 2.417,1.75 3.031,1.948 0.615,0.198 10 false CA1L 1.594,0.125 2.052,0.323 0.458,0.198 10 false I231 0.094,0.073 0.708,0.271 0.615,0.198 10 false *a
*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
I231-28 (CA1H) - I231-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal Below 70 Ω



Result:
Proceed to
OK
NG



OK

2.CHECK FOR SHORT IN CAN BUS LINES

NG

101.CHECK VEHICLE TYPE
2.CHECK FOR SHORT IN CAN BUS LINES
a.
C472810C03
1.448,0.104 1.958,0.313 0.51,0.208 0.594,1.802 1.302,0.896 true 2.375,1.802 1.406,0.906 true 0.198,1.75 0.813,1.948 0.615,0.198 10 false CA1H 2.417,1.75 3.031,1.948 0.615,0.198 10 false CA1L 1.594,0.125 2.052,0.323 0.458,0.198 10 false I231 0.094,0.073 0.708,0.271 0.615,0.198 10 false *a
*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
I231-28 (CA1H) - I231-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal 54 Ω or higher



Result:
Proceed to
OK
NG



OK

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

NG

69.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.

C430911C90
1.844,0.198 2.313,0.448 0.469,0.25 5.313,0.292 5.729,0.563 0.417,0.271 6.292,1.583 6.531,1.99 true 1.76,1.313 0.958,2.052 true 1.854,1.302 1.198,2.417 true 3.958,0.354 4.271,0.552 0.313,0.198 10 false *1 1.958,0.24 2.354,0.438 0.396,0.198 10 false I231 0.844,2.354 1.396,2.552 0.552,0.198 10 false CA1L 6.583,1.948 7.135,2.146 0.552,0.198 10 false BAT 0.531,1.99 1.083,2.188 0.552,0.198 10 false CA1H 5.427,0.344 5.74,0.542 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
I231-28 (CA1H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I231-27 (CA1L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

4.CHECK FOR SHORT TO GND IN CAN BUS LINE

NG

37.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.

C430911C91
1.844,0.198 2.313,0.448 0.469,0.25 5.313,0.125 5.729,0.396 0.417,0.271 4.677,2.042 5.438,1.219 true 1.76,1.313 0.958,2.052 true 1.844,1.292 1.208,2.469 true 4.073,0.094 4.385,0.292 0.313,0.198 10 false *1 1.958,0.25 2.354,0.448 0.396,0.198 10 false I231 0.844,2.417 1.396,2.615 0.552,0.198 10 false CA1L 4.448,1.958 5,2.156 0.552,0.198 10 false CG 0.552,1.99 1.104,2.188 0.552,0.198 10 false CA1H 5.406,0.188 5.719,0.385 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
I231-28 (CA1H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I231-27 (CA1L) - I26-4 (CG)



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

24.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. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the No. 8 global CAN junction connector.


b.

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

C484972C36
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.917 2.688,0.271 true 1.802,1.198 2.677,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.76,0.177 3.396,0.427 0.635,0.25 10 false CANH*b 2.74,1.51 3.375,1.76 0.635,0.25 10 false CANL*b 0.604,0.833 1.24,1.083 0.635,0.25 10 false I264 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)



Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I264-14 (CANL) - I26-4 (CG)


Result:
Proceed to
OK
NG



OK

7.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

9.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
7.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

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

C484972C37
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.646,0.875 2.5,0.271 true 1.656,1.188 2.51,1.573 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.563,0.167 3.198,0.417 0.635,0.25 10 false CANH*b 2.573,1.49 3.208,1.74 0.635,0.25 10 false CANL*b 0.604,0.833 1.24,1.083 0.635,0.25 10 false I264 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I264-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I264-13 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

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

NG

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

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

C484972C38
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.542,0.854 2.51,0.26 true 1.521,1.156 2.5,1.583 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.594,0.167 3.229,0.417 0.635,0.25 10 false CANH*b 2.583,1.531 3.219,1.781 0.635,0.25 10 false CANL*b 0.604,0.833 1.24,1.083 0.635,0.25 10 false I264 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I264-12 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 8 GLOBAL CAN JUNCTION CONNECTOR

NG

10.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
9.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C484972C36
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.917 2.688,0.271 true 1.802,1.198 2.677,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.76,0.177 3.396,0.427 0.635,0.25 10 false CANH*b 2.74,1.51 3.375,1.76 0.635,0.25 10 false CANL*b 0.604,0.833 1.24,1.083 0.635,0.25 10 false I264 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I264-14 (CANL) - I26-4 (CG)



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

10.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 8 GLOBAL CAN 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.

C484972C38
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.542,0.854 2.51,0.26 true 1.521,1.156 2.5,1.583 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.594,0.167 3.229,0.417 0.635,0.25 10 false CANH*b 2.583,1.531 3.219,1.781 0.635,0.25 10 false CANL*b 0.604,0.833 1.24,1.083 0.635,0.25 10 false I264 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
I264-12 (CANL) - I26-4 (CG)



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

11.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
a.

Disconnect the forward recognition camera connector.


b.

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

C469685C48
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.583,0.885 1.125,0.448 true 1.469,0.958 1.135,1.333 true 4.854,0.198 5.25,0.604 true 0.635,0.802 1.042,1.052 0.406,0.25 10 false T37 0.323,0.115 0.635,0.313 0.313,0.198 10 false *a 3.625,0.135 3.938,0.333 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.635,1.313 1.26,1.521 0.625,0.208 10 false CA2L*b 0.583,0.323 1.208,0.531 0.625,0.208 10 false CA2P*b 4.583,0.083 5.208,0.292 0.625,0.208 10 false CG
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 8 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T37-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T37-1 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

12.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. 8 GLOBAL CAN JUNCTION CONNECTOR)

12.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.

C469685C49
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.906,1.51 1.635,1.135 true 1.458,1.125 1.125,1.5 true 4.854,0.198 5.25,0.604 true 0.635,0.802 1.042,1.052 0.406,0.25 10 false T37 0.323,0.115 0.635,0.313 0.313,0.198 10 false *a 3.625,0.135 3.938,0.333 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.677,1.5 1.302,1.708 0.625,0.208 10 false CA1N*b 1.917,1.531 2.542,1.74 0.625,0.208 10 false CA1P*b 4.583,0.083 5.208,0.292 0.625,0.208 10 false CG
*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
T37-10 (CA1P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T37-9 (CA1N) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Disconnect the millimeter wave radar sensor assembly connector.


b.

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

C427753C75
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.281,1.021 2.563,1.51 true 2.104,1.021 1.885,1.531 true 4.99,0.219 5.271,0.604 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.667,0.823 1.063,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 4.74,0.094 5.052,0.292 0.313,0.198 10 false CG 1.427,1.542 2.073,1.729 0.646,0.188 10 false CA3L*b 2.563,1.542 3.208,1.729 0.646,0.188 10 false CA3H*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
A181-10 (CA3H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-9 (CA3L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

14.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

NG

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

14.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C427753C76
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.156,0.823 2.74,0.5 true 2.031,0.823 2.604,0.25 true 5.25,0.604 4.948,0.26 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.677,0.823 1.073,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.792,0.396 3.479,0.604 0.688,0.208 10 false CA2H*b 2.646,0.125 3.333,0.333 0.688,0.208 10 false CA2L*b 4.667,0.125 5.271,0.406 0.604,0.281 10 false CG
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-3 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

15.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
15.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the No. 9 global CAN junction connector.


b.

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

C484972C25
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.906,0.896 1.302,0.281 true 1.917,1.198 1.396,1.583 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.75,0.188 1.385,0.438 0.635,0.25 10 false CANH*b 0.865,1.521 1.5,1.771 0.635,0.25 10 false CANL*b 0.583,0.833 1.219,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-15 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

16.CHECK VEHICLE TYPE

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

16.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

17.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

18.CHECK VEHICLE TYPE
17.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C484972C26
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.771,0.906 1.073,0.323 true 1.781,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-14 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

18.CHECK VEHICLE TYPE

NG

21.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
18.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

19.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

20.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
19.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

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

C484972C27
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.531,0.896 1.073,0.323 true 1.5,1.188 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-12 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

20.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

22.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
20.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C484972C28
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.635,0.896 1.073,0.323 true 1.625,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-13 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

23.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
21.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C484972C26
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.771,0.906 1.073,0.323 true 1.781,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-14 (CANL) - I26-4 (CG)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

22.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O206 parking assist ECU connector.


b.

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

C484972C27
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.531,0.896 1.073,0.323 true 1.5,1.188 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-12 (CANL) - I26-4 (CG)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

23.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C484972C28
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.635,0.896 1.073,0.323 true 1.625,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-13 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

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

Disconnect the forward recognition camera connector.


b.

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

C469685C48
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.583,0.885 1.125,0.448 true 1.469,0.958 1.135,1.333 true 4.854,0.198 5.25,0.604 true 0.635,0.802 1.042,1.052 0.406,0.25 10 false T37 0.323,0.115 0.635,0.313 0.313,0.198 10 false *a 3.625,0.135 3.938,0.333 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.635,1.313 1.26,1.521 0.625,0.208 10 false CA2L*b 0.583,0.323 1.208,0.531 0.625,0.208 10 false CA2P*b 4.583,0.083 5.208,0.292 0.625,0.208 10 false CG
*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
T37-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T37-1 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

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

NG

26.CHECK FOR SHORT TO GND IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
25.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.

C469685C49
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.906,1.51 1.635,1.135 true 1.458,1.125 1.125,1.5 true 4.854,0.198 5.25,0.604 true 0.635,0.802 1.042,1.052 0.406,0.25 10 false T37 0.323,0.115 0.635,0.313 0.313,0.198 10 false *a 3.625,0.135 3.938,0.333 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.677,1.5 1.302,1.708 0.625,0.208 10 false CA1N*b 1.917,1.531 2.542,1.74 0.625,0.208 10 false CA1P*b 4.583,0.083 5.208,0.292 0.625,0.208 10 false CG
*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
T37-10 (CA1P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T37-9 (CA1N) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C469685C48
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.583,0.885 1.125,0.448 true 1.469,0.958 1.135,1.333 true 4.854,0.198 5.25,0.604 true 0.635,0.802 1.042,1.052 0.406,0.25 10 false T37 0.323,0.115 0.635,0.313 0.313,0.198 10 false *a 3.625,0.135 3.938,0.333 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.635,1.313 1.26,1.521 0.625,0.208 10 false CA2L*b 0.583,0.323 1.208,0.531 0.625,0.208 10 false CA2P*b 4.583,0.083 5.208,0.292 0.625,0.208 10 false CG
*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
T37-2 (CA2P) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
T37-1 (CA2L) - I26-4 (CG)



Result:
Proceed to
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))

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

Disconnect the millimeter wave radar sensor assembly connector.


b.

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

C427753C75
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.281,1.021 2.563,1.51 true 2.104,1.021 1.885,1.531 true 4.99,0.219 5.271,0.604 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.667,0.823 1.063,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 4.74,0.094 5.052,0.292 0.313,0.198 10 false CG 1.427,1.542 2.073,1.729 0.646,0.188 10 false CA3L*b 2.563,1.542 3.208,1.729 0.646,0.188 10 false CA3H*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
A181-10 (CA3H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-9 (CA3L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

28.CHECK VEHICLE TYPE

NG

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

28.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

29.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

B

35.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
29.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C427753C76
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.156,0.823 2.74,0.5 true 2.031,0.823 2.604,0.25 true 5.25,0.604 4.948,0.26 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.677,0.823 1.073,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.792,0.396 3.479,0.604 0.688,0.208 10 false CA2H*b 2.646,0.125 3.333,0.333 0.688,0.208 10 false CA2L*b 4.667,0.125 5.271,0.406 0.604,0.281 10 false CG
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-3 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

30.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
30.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the No. 9 global CAN junction connector.


b.

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

C484972C25
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.906,0.896 1.302,0.281 true 1.917,1.198 1.396,1.583 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.75,0.188 1.385,0.438 0.635,0.25 10 false CANH*b 0.865,1.521 1.5,1.771 0.635,0.25 10 false CANL*b 0.583,0.833 1.219,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-15 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

31.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

31.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C484972C26
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.771,0.906 1.073,0.323 true 1.781,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-14 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

32.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

33.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
32.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C484972C28
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.635,0.896 1.073,0.323 true 1.625,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-13 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

34.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
33.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C484972C26
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.771,0.906 1.073,0.323 true 1.781,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-14 (CANL) - I26-4 (CG)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

34.CHECK FOR SHORT TO GND IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C484972C28
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.635,0.896 1.073,0.323 true 1.625,1.177 1.177,1.615 true 5.333,0.74 4.563,1.563 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.5,0.229 1.135,0.479 0.635,0.25 10 false CANH*b 0.635,1.531 1.271,1.781 0.635,0.25 10 false CANL*b 0.635,0.833 1.271,1.083 0.635,0.25 10 false O211 4.313,1.5 4.563,1.667 0.25,0.167 10 false CG 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
O211-13 (CANL) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

35.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

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

C427753C76
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.156,0.823 2.74,0.5 true 2.031,0.823 2.604,0.25 true 5.25,0.604 4.948,0.26 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.677,0.823 1.073,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.792,0.396 3.479,0.604 0.688,0.208 10 false CA2H*b 2.646,0.125 3.333,0.333 0.688,0.208 10 false CA2L*b 4.667,0.125 5.271,0.406 0.604,0.281 10 false CG
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-3 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

36.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
36.CHECK FOR SHORT TO GND IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C427753C76
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.156,0.823 2.74,0.5 true 2.031,0.823 2.604,0.25 true 5.25,0.604 4.948,0.26 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.677,0.823 1.073,1.063 0.396,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.792,0.396 3.479,0.604 0.688,0.208 10 false CA2H*b 2.646,0.125 3.333,0.333 0.688,0.208 10 false CA2L*b 4.667,0.125 5.271,0.406 0.604,0.281 10 false CG
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-4 (CG) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher
A181-3 (CA2L) - I26-4 (CG)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)

37.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

38.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

56.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
38.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the No. 8 global CAN junction connector.


b.

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

C484972C39
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.813,0.885 2.604,0.281 true 1.792,1.188 2.563,1.604 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.667,0.167 3.302,0.417 0.635,0.25 10 false CANH*b 2.656,1.531 3.292,1.781 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false I264 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I264-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

39.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

41.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
39.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

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

C484972C40
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.656,0.906 2.521,0.26 true 1.635,1.156 2.521,1.573 true 6.229,1.146 6.573,1.406 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.583,0.167 3.219,0.417 0.635,0.25 10 false CANH*b 2.594,1.51 3.229,1.76 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false I264 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I264-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I264-13 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

40.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

NG

43.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
40.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

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

C484972C41
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.51,0.896 2.51,0.271 true 1.521,1.156 2.521,1.604 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.594,0.167 3.229,0.417 0.635,0.25 10 false CANH*b 2.583,1.521 3.219,1.771 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false I264 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I264-12 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 8 GLOBAL CAN JUNCTION CONNECTOR

NG

42.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
41.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C484972C39
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.813,0.885 2.604,0.281 true 1.792,1.188 2.563,1.604 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.667,0.167 3.302,0.417 0.635,0.25 10 false CANH*b 2.656,1.531 3.292,1.781 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false I264 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I264-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

42.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 8 GLOBAL CAN 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.

C484972C41
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.51,0.896 2.51,0.271 true 1.521,1.156 2.521,1.604 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 2.594,0.167 3.229,0.417 0.635,0.25 10 false CANH*b 2.583,1.521 3.219,1.771 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false I264 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
I264-12 (CANL) - I26-16 (BAT)



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

43.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
a.

Disconnect the forward recognition camera connector.


b.

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

C469685C50
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.573,0.885 1.125,0.469 true 1.458,0.958 1.104,1.313 true 6.417,1.448 6.198,1.177 true 0.615,0.802 1.021,1.052 0.406,0.25 10 false T37 0.25,0.094 0.563,0.292 0.313,0.198 10 false *a 3.635,0.115 3.948,0.313 0.313,0.198 10 false *1 3.865,0.792 4.333,1.104 0.469,0.313 10 false I26 0.573,0.344 1.156,0.552 0.583,0.208 10 false CA2P*b 0.594,1.271 1.177,1.479 0.583,0.208 10 false CA2L*b 6.438,1.469 6.833,1.677 0.396,0.208 10 false BAT
*1 DLC3 - -
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 8 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T37-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T37-1 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

44.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. 8 GLOBAL CAN JUNCTION CONNECTOR)

44.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.

C469685C51
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.25,1.51 1.469,1.125 true 1.896,1.531 1.635,1.115 true 6.385,1.417 6.188,1.167 true 0.615,0.802 1.021,1.052 0.406,0.25 10 false T37 0.417,0.208 0.729,0.406 0.313,0.198 10 false *a 3.646,0.26 3.958,0.458 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.781,1.51 1.365,1.74 0.583,0.229 10 false CA1N*b 1.917,1.542 2.5,1.771 0.583,0.229 10 false CA1P*b 6.438,1.448 6.854,1.677 0.417,0.229 10 false BAT
*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
T37-10 (CA1P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T37-9 (CA1N) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Disconnect the millimeter wave radar sensor assembly connector.


b.

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

C427753C78
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.74,1.406 2.302,1.01 true 1.833,1.542 2.094,1.021 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 1.375,1.542 1.938,1.75 0.563,0.208 10 false CA3L*b 2.771,1.417 3.333,1.625 0.563,0.208 10 false CA3H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*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
A181-10 (CA3H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-9 (CA3L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

46.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

NG

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

46.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C427753C79
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.677,0.406 2.156,0.823 true 2.021,0.823 2.49,0.219 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.51,0.073 3.073,0.281 0.563,0.208 10 false CA2L*b 2.75,0.292 3.313,0.5 0.563,0.208 10 false CA2H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector)


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-3 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

47.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
47.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the No. 9 global CAN junction connector.


b.

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

C484972C32
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.917,0.906 1.188,0.365 true 1.938,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-15 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

48.CHECK VEHICLE TYPE

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

48.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

49.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

50.CHECK VEHICLE TYPE (FORWARD RECOGNITION CAMERA - CAN JUNCTION TERMINAL)
49.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C484972C33
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.906 1.188,0.365 true 1.781,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

50.CHECK VEHICLE TYPE (FORWARD RECOGNITION CAMERA - CAN JUNCTION TERMINAL)

NG

53.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
50.CHECK VEHICLE TYPE (FORWARD RECOGNITION CAMERA - CAN JUNCTION TERMINAL)
a.

Check vehicle type.


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



A

51.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

52.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
51.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

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

C484972C34
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.51,0.896 1.188,0.365 true 1.51,1.188 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-12 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

52.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

54.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
52.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C484972C35
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.615,0.896 1.188,0.365 true 1.635,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-13 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

55.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
53.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C484972C33
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.906 1.188,0.365 true 1.781,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

54.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O206 parking assist ECU connector.


b.

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

C484972C34
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.51,0.896 1.188,0.365 true 1.51,1.188 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-12 (CANL) - I26-16 (BAT)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

55.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C484972C35
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.615,0.896 1.188,0.365 true 1.635,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-13 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

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

Disconnect the forward recognition camera connector.


b.

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

C469685C50
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.573,0.885 1.125,0.469 true 1.458,0.958 1.104,1.313 true 6.417,1.448 6.198,1.177 true 0.615,0.802 1.021,1.052 0.406,0.25 10 false T37 0.25,0.094 0.563,0.292 0.313,0.198 10 false *a 3.635,0.115 3.948,0.313 0.313,0.198 10 false *1 3.865,0.792 4.333,1.104 0.469,0.313 10 false I26 0.573,0.344 1.156,0.552 0.583,0.208 10 false CA2P*b 0.594,1.271 1.177,1.479 0.583,0.208 10 false CA2L*b 6.438,1.469 6.833,1.677 0.396,0.208 10 false BAT
*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
T37-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T37-1 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

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

NG

58.CHECK FOR SHORT TO +B IN CAN BUS LINE (FORWARD RECOGNITION CAMERA- CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
57.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.

C469685C51
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.25,1.51 1.469,1.125 true 1.896,1.531 1.635,1.115 true 6.385,1.417 6.188,1.167 true 0.615,0.802 1.021,1.052 0.406,0.25 10 false T37 0.417,0.208 0.729,0.406 0.313,0.198 10 false *a 3.646,0.26 3.958,0.458 0.313,0.198 10 false *1 3.854,0.792 4.323,1.104 0.469,0.313 10 false I26 0.781,1.51 1.365,1.74 0.583,0.229 10 false CA1N*b 1.917,1.542 2.5,1.771 0.583,0.229 10 false CA1P*b 6.438,1.448 6.854,1.677 0.417,0.229 10 false BAT
*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
T37-10 (CA1P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T37-9 (CA1N) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C469685C50
3.76,0.75 4.156,1 0.396,0.25 0.552,0.76 0.948,1.01 0.396,0.25 1.573,0.885 1.125,0.469 true 1.458,0.958 1.104,1.313 true 6.417,1.448 6.198,1.177 true 0.615,0.802 1.021,1.052 0.406,0.25 10 false T37 0.25,0.094 0.563,0.292 0.313,0.198 10 false *a 3.635,0.115 3.948,0.313 0.313,0.198 10 false *1 3.865,0.792 4.333,1.104 0.469,0.313 10 false I26 0.573,0.344 1.156,0.552 0.583,0.208 10 false CA2P*b 0.594,1.271 1.177,1.479 0.583,0.208 10 false CA2L*b 6.438,1.469 6.833,1.677 0.396,0.208 10 false BAT
*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
T37-2 (CA2P) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
T37-1 (CA2L) - I26-16 (BAT)



Result:
Proceed to
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))

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

Disconnect the millimeter wave radar sensor assembly connector.


b.

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

C427753C78
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.74,1.406 2.302,1.01 true 1.833,1.542 2.094,1.021 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 1.375,1.542 1.938,1.75 0.563,0.208 10 false CA3L*b 2.771,1.417 3.333,1.625 0.563,0.208 10 false CA3H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*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
A181-10 (CA3H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-9 (CA3L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

60.CHECK VEHICLE TYPE

NG

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

60.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

61.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

B

67.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
61.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C427753C79
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.677,0.406 2.156,0.823 true 2.021,0.823 2.49,0.219 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.51,0.073 3.073,0.281 0.563,0.208 10 false CA2L*b 2.75,0.292 3.313,0.5 0.563,0.208 10 false CA2H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector)


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-3 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

62.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
62.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Disconnect the No. 9 global CAN junction connector.


b.

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

C484972C32
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.917,0.906 1.188,0.365 true 1.938,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-15 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

63.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

63.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C484972C33
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.906 1.188,0.365 true 1.781,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

64.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

65.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
64.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C484972C35
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.615,0.896 1.188,0.365 true 1.635,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-13 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

66.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
65.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C484972C33
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.781,0.906 1.188,0.365 true 1.781,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-14 (CANL) - I26-16 (BAT)



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

66.CHECK FOR SHORT TO +B IN CAN BUS LINE (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C484972C35
0.51,0.802 1.01,1.052 0.5,0.25 3.75,0.813 4.25,1.063 0.5,0.25 1.615,0.896 1.188,0.365 true 1.635,1.177 1.208,1.583 true 6.229,1.146 6.438,1.417 true 0.219,0.156 0.531,0.354 0.313,0.198 10 false *a 4.073,0.146 4.385,0.344 0.313,0.198 10 false *1 0.625,0.281 1.26,0.531 0.635,0.25 10 false CANH*b 0.667,1.49 1.302,1.74 0.635,0.25 10 false CANL*b 0.625,0.844 1.26,1.094 0.635,0.25 10 false O211 6.458,1.448 6.938,1.677 0.479,0.229 10 false BAT 3.896,0.854 4.531,1.104 0.635,0.25 10 false I26
*1 DLC3 - -
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
O211-13 (CANL) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

67.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

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

C427753C79
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.677,0.406 2.156,0.823 true 2.021,0.823 2.49,0.219 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.51,0.073 3.073,0.281 0.563,0.208 10 false CA2L*b 2.75,0.292 3.313,0.5 0.563,0.208 10 false CA2H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-3 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

68.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
68.CHECK FOR SHORT TO +B IN CAN BUS LINE (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C427753C79
0.594,0.792 1.042,1.01 0.448,0.219 3.625,0.865 4.073,1.083 0.448,0.219 2.677,0.406 2.156,0.823 true 2.021,0.823 2.49,0.219 true 6.51,1.458 6.167,1.156 true 0.708,0.188 1.021,0.385 0.313,0.198 10 false *a 3.542,0.198 3.854,0.396 0.313,0.198 10 false *1 0.656,0.823 1.094,1.063 0.438,0.24 10 false A181 3.74,0.885 4.344,1.167 0.604,0.281 10 false I26 2.51,0.073 3.073,0.281 0.563,0.208 10 false CA2L*b 2.75,0.292 3.313,0.5 0.563,0.208 10 false CA2H*b 6.531,1.469 6.969,1.677 0.438,0.208 10 false BAT
*1 DLC3 - -
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - I26-16 (BAT) Cable disconnected from negative (-) auxiliary battery terminal 6 kΩ or higher
A181-3 (CA2L) - I26-16 (BAT)



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINE OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)

69.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

70.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

B

88.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA- CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
70.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the No. 8 global CAN junction connector.


b.

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

C470466C78
1.74,0.823 2.177,1.083 0.438,0.26 3.76,0.281 3.125,0.885 true 3.823,1.51 3.188,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.792,0.177 4.469,0.417 0.677,0.24 10 false CANH*b 3.885,1.458 4.563,1.698 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I264-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

71.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

73.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
71.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

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

C470466C79
1.74,0.823 2.177,1.083 0.438,0.26 3.698,0.24 3.01,0.896 true 3.802,1.594 3.01,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.75,0.156 4.427,0.396 0.677,0.24 10 false CANH*b 3.865,1.521 4.542,1.76 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I264-2 (CANH) - I264-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

72.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

NG

75.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
72.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
a.

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

C470466C80
1.74,0.823 2.177,1.083 0.438,0.26 3.542,0.24 2.875,0.885 true 3.552,1.594 2.896,1.167 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.604,0.135 4.281,0.375 0.677,0.24 10 false CANH*b 3.625,1.51 4.302,1.75 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I264-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Proceed to
OK
NG



OK

REPLACE NO. 8 GLOBAL CAN JUNCTION CONNECTOR

NG

74.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)
73.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C470466C78
1.74,0.823 2.177,1.083 0.438,0.26 3.76,0.281 3.125,0.885 true 3.823,1.51 3.188,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.792,0.177 4.469,0.417 0.677,0.24 10 false CANH*b 3.885,1.458 4.563,1.698 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I264-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

74.CHECK FOR SHORT IN CAN BUS LINES (NO. 8 GLOBAL CAN 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.

C470466C80
1.74,0.823 2.177,1.083 0.438,0.26 3.542,0.24 2.875,0.885 true 3.552,1.594 2.896,1.167 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.604,0.135 4.281,0.375 0.677,0.24 10 false CANH*b 3.625,1.51 4.302,1.75 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Clearance Warning ECU Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
I264-1 (CANH) - I264-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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. 8 GLOBAL CAN JUNCTION CONNECTOR - CLEARANCE WARNING ECU ASSEMBLY)

75.CHECK FOR SHORT IN CAN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
a.

Reconnect the I264 No. 8 global CAN junction connector.


b.

Disconnect the forward recognition camera connector.


c.

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

C469287C07
2.01,0.792 2.417,1.052 0.406,0.26 2.771,0.313 3.198,0.875 true 3.104,0.958 2.771,1.49 true 2.094,0.823 2.552,1.021 0.458,0.198 10 false T37 2.25,0.24 2.906,0.51 0.656,0.271 10 false CA2P*b 2.24,1.396 2.896,1.667 0.656,0.271 10 false CA2L*b 0.188,0.125 0.646,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 8 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T37-2 (CA2P) - T37-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

76.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. 8 GLOBAL CAN JUNCTION CONNECTOR)

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

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

C469287C08
2.031,0.833 2.458,1.094 0.427,0.26 2.625,1.542 3.063,1.156 true 2.625,0.323 3.208,1.115 true 2.125,0.865 2.583,1.063 0.458,0.198 10 false T37 2.083,0.219 2.677,0.438 0.594,0.219 10 false CA1P*b 2.083,1.458 2.677,1.677 0.594,0.219 10 false CA1N*b 0.167,0.125 0.625,0.323 0.458,0.198 10 false *a
*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
T37-10 (CA1P) - T37-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Reconnect the T37 forward recognition camera connector.


b.

Disconnect the millimeter wave radar sensor assembly connector.


c.

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

C469288C07
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.656,1.021 true 3.823,1.01 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA3H*b 4.479,1.417 5.073,1.635 0.594,0.219 10 false CA3L*b 0.219,0.146 0.677,0.344 0.458,0.198 10 false *a
*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
A181-10 (CA3H) - A181-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

78.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

NG

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

78.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

79.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
79.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A181 millimeter wave radar sensor assembly connector.


b.

Disconnect the No. 9 global CAN junction connector.


c.

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

C470466C74
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.271,0.896 true 2.49,1.573 3.292,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - O211-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

80.CHECK VEHICLE TYPE

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

80.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

81.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

B

82.CHECK VEHICLE TYPE
81.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C470466C75
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.146,0.885 true 2.49,1.573 3.135,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - O211-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Proceed to
OK
NG



OK

82.CHECK VEHICLE TYPE

NG

85.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
82.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

83.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

B

84.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
83.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

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

C470466C76
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 2.854,0.865 true 2.49,1.573 2.885,1.177 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - O211-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Proceed to
OK
NG



OK

84.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

86.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
84.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

87.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
85.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C470466C75
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.146,0.885 true 2.49,1.573 3.135,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - O211-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

86.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)
a.

Disconnect the O206 parking assist ECU connector.


b.

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

C470466C76
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 2.854,0.865 true 2.49,1.573 2.885,1.177 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Parking Assist ECU


Standard Resistance:
Tester Connection Condition Specified Condition
O211-1 (CANH) - O211-12 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - PARKING ASSIST ECU)

87.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

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

Disconnect the forward recognition camera connector.


b.

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

C469287C07
2.01,0.792 2.417,1.052 0.406,0.26 2.771,0.313 3.198,0.875 true 3.104,0.958 2.771,1.49 true 2.094,0.823 2.552,1.021 0.458,0.198 10 false T37 2.25,0.24 2.906,0.51 0.656,0.271 10 false CA2P*b 2.24,1.396 2.896,1.667 0.656,0.271 10 false CA2L*b 0.188,0.125 0.646,0.323 0.458,0.198 10 false *a
*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
T37-2 (CA1P) - T37-1 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

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

NG

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

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

C469287C08
2.031,0.833 2.458,1.094 0.427,0.26 2.625,1.542 3.063,1.156 true 2.625,0.323 3.208,1.115 true 2.125,0.865 2.583,1.063 0.458,0.198 10 false T37 2.083,0.219 2.677,0.438 0.594,0.219 10 false CA1P*b 2.083,1.458 2.677,1.677 0.594,0.219 10 false CA1N*b 0.167,0.125 0.625,0.323 0.458,0.198 10 false *a
*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
T37-10 (CA1P) - T37-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Disconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

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

C469287C07
2.01,0.792 2.417,1.052 0.406,0.26 2.771,0.313 3.198,0.875 true 3.104,0.958 2.771,1.49 true 2.094,0.823 2.552,1.021 0.458,0.198 10 false T37 2.25,0.24 2.906,0.51 0.656,0.271 10 false CA2P*b 2.24,1.396 2.896,1.667 0.656,0.271 10 false CA2L*b 0.188,0.125 0.646,0.323 0.458,0.198 10 false *a
*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
T37-2 (CA1P) - T37-1 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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))

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

Reconnect the T37 forward recognition camera connector.


b.

Disconnect the millimeter wave radar sensor assembly connector.


c.

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

C469288C07
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.656,1.021 true 3.823,1.01 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA3H*b 4.479,1.417 5.073,1.635 0.594,0.219 10 false CA3L*b 0.219,0.146 0.677,0.344 0.458,0.198 10 false *a
*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
A181-10 (CA3H) - A181-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

92.CHECK VEHICLE TYPE

NG

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

92.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

93.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

B

99.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
93.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

94.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
94.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A181 millimeter wave radar sensor assembly connector.


b.

Disconnect the No. 9 global CAN junction connector.


c.

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

C470466C74
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.271,0.896 true 2.49,1.573 3.292,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - O211-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

95.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

95.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

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

C470466C75
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.146,0.885 true 2.49,1.573 3.135,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - O211-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Proceed to
OK
NG



OK

96.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

97.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
96.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

98.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
97.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)
a.

Disconnect the U53 rear television camera assembly connector.


b.

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

C470466C75
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.146,0.885 true 2.49,1.573 3.135,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Rear Television Camera Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-3 (CANH) - O211-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
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. 9 GLOBAL CAN JUNCTION CONNECTOR - REAR TELEVISION CAMERA ASSEMBLY)

98.CHECK FOR SHORT IN CAN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

99.CHECK FOR SHORT IN CAN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) -A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 200 Ω or higher



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

100.CHECK FOR SHORT IN CAN BUS WIRES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
100.CHECK FOR SHORT IN CAN BUS WIRES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

Disconnect the O207 CAN junction terminal connector.


b.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 1 MΩ or higher



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)

101.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

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

B

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

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


b.
C484975C01
1.427,0.5 1.854,0.719 0.427,0.219 2.573,2.781 2.229,2.052 true 1.885,2.781 2.073,2.052 true 1.521,0.531 1.979,0.729 0.458,0.198 10 false I231 2.646,2.74 3.104,2.938 0.458,0.198 10 false CA1H 1.521,2.719 1.979,2.917 0.458,0.198 10 false CA1L 0.104,0.073 0.563,0.271 0.458,0.198 10 false *a
*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
I231-28 (CA1H) - I231-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

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


NG

103.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
103.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))
a.

Reconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

Disconnect the No. 8 global CAN junction connector.


c.

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

C470466C78
1.74,0.823 2.177,1.083 0.438,0.26 3.76,0.281 3.125,0.885 true 3.823,1.51 3.188,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.792,0.177 4.469,0.417 0.677,0.24 10 false CANH*b 3.885,1.458 4.563,1.698 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Central Gateway ECU (Network Gateway ECU)


Standard Resistance:
Tester Connection Condition Specified Condition
I264-3 (CANH) - I264-14 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

104.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU))

104.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 8 GLOBAL CAN JUNCTION CONNECTOR - FORWARD RECOGNITION CAMERA)
a.

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

C470466C79
1.74,0.823 2.177,1.083 0.438,0.26 3.698,0.24 3.01,0.896 true 3.802,1.594 3.01,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.844,0.885 2.198,1.104 0.354,0.219 10 false I264 3.75,0.156 4.427,0.396 0.677,0.24 10 false CANH*b 3.865,1.521 4.542,1.76 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 8 Global CAN Junction Connector) 		*b to Forward Recognition Camera


Standard Resistance:
Tester Connection Condition Specified Condition
I264-2 (CANH) - I264-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE NO. 8 GLOBAL CAN JUNCTION CONNECTOR

NG

105.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
105.CHECK FOR OPEN IN CAN MAIN BUS LINES (FORWARD RECOGNITION CAMERA - NO. 8 GLOBAL CAN JUNCTION CONNECTOR)
a.

Reconnect the I264 No. 8 global CAN junction connector.


b.

Disconnect the forward recognition camera connector.


c.

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

C469287C07
2.01,0.792 2.417,1.052 0.406,0.26 2.771,0.313 3.198,0.875 true 3.104,0.958 2.771,1.49 true 2.094,0.823 2.552,1.021 0.458,0.198 10 false T37 2.25,0.24 2.906,0.51 0.656,0.271 10 false CA2P*b 2.24,1.396 2.896,1.667 0.656,0.271 10 false CA2L*b 0.188,0.125 0.646,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Forward Recognition Camera) 		*b to No. 8 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
T37-2 (CA2P) - T37-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

106.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. 8 GLOBAL CAN JUNCTION CONNECTOR)

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

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

C469287C08
2.031,0.833 2.458,1.094 0.427,0.26 2.625,1.542 3.063,1.156 true 2.625,0.323 3.208,1.115 true 2.125,0.865 2.583,1.063 0.458,0.198 10 false T37 2.083,0.219 2.677,0.438 0.594,0.219 10 false CA1P*b 2.083,1.458 2.677,1.677 0.594,0.219 10 false CA1N*b 0.167,0.125 0.625,0.323 0.458,0.198 10 false *a
*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
T37-10 (CA1P) - T37-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Reconnect the T37 forward recognition camera connector.


b.

Disconnect the millimeter wave radar sensor assembly connector.


c.

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

C469288C07
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.656,1.021 true 3.823,1.01 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA3H*b 4.479,1.417 5.073,1.635 0.594,0.219 10 false CA3L*b 0.219,0.146 0.677,0.344 0.458,0.198 10 false *a
*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
A181-10 (CA3H) - A181-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

108.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

NG

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

108.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

109.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
109.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A181 millimeter wave radar sensor assembly connector.


b.

Disconnect the No. 9 global CAN junction connector.


c.

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

C470466C74
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.271,0.896 true 2.49,1.573 3.292,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - O211-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

110.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

110.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

111.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
111.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
a.

Reconnect the O211 No. 9 global CAN junction connector.


b.

Disconnect the CAN junction terminal connector.


c.

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

C464761C76
2.156,0.719 2.646,0.958 0.49,0.24 3.156,1.333 3.573,0.917 true 3.781,0.917 4.198,1.333 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.271,0.76 2.885,0.958 0.615,0.198 10 false O207 2.615,1.229 3.531,1.427 0.917,0.198 10 false CANL*b 4.271,1.229 5.188,1.427 0.917,0.198 10 false CANH*b
*a Rear view of wire harness connector
(to CAN Junction Terminal) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
O207-3 (CANH) - O207-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (CAN JUNCTION TERMINAL - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

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

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


b.
C484975C01
1.427,0.5 1.854,0.719 0.427,0.219 2.573,2.781 2.229,2.052 true 1.885,2.781 2.073,2.052 true 1.521,0.531 1.979,0.729 0.458,0.198 10 false I231 2.646,2.74 3.104,2.938 0.458,0.198 10 false CA1H 1.521,2.719 1.979,2.917 0.458,0.198 10 false CA1L 0.104,0.073 0.563,0.271 0.458,0.198 10 false *a
*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
I231-28 (CA1H) - I231-27 (CA1L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

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


NG

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

Reconnect the I231 central gateway ECU (network gateway ECU) connector.


b.

Disconnect the forward recognition camera connector.


c.

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

C469287C07
2.01,0.792 2.417,1.052 0.406,0.26 2.771,0.313 3.198,0.875 true 3.104,0.958 2.771,1.49 true 2.094,0.823 2.552,1.021 0.458,0.198 10 false T37 2.25,0.24 2.906,0.51 0.656,0.271 10 false CA2P*b 2.24,1.396 2.896,1.667 0.656,0.271 10 false CA2L*b 0.188,0.125 0.646,0.323 0.458,0.198 10 false *a
*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
T37-2 (CA2P) - T37-1 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

114.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))

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

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

C469287C08
2.031,0.833 2.458,1.094 0.427,0.26 2.625,1.542 3.063,1.156 true 2.625,0.323 3.208,1.115 true 2.125,0.865 2.583,1.063 0.458,0.198 10 false T37 2.083,0.219 2.677,0.438 0.594,0.219 10 false CA1P*b 2.083,1.458 2.677,1.677 0.594,0.219 10 false CA1N*b 0.167,0.125 0.625,0.323 0.458,0.198 10 false *a
*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
T37-10 (CA1P) - T37-9 (CA1N) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE FORWARD RECOGNITION CAMERA

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>FRONT CAMERA (Production Date from 2023/04)>REMOVAL


NG

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

Reconnect the T37 forward recognition camera connector.


b.

Disconnect the millimeter wave radar sensor assembly connector.


c.

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

C469288C07
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.656,1.021 true 3.823,1.01 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA3H*b 4.479,1.417 5.073,1.635 0.594,0.219 10 false CA3L*b 0.219,0.146 0.677,0.344 0.458,0.198 10 false *a
*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
A181-10 (CA3H) - A181-9 (CA3L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

116.CHECK VEHICLE TYPE

NG

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

116.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

117.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

B

121.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
117.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

118.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
118.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)
a.

Reconnect the A181 millimeter wave radar sensor assembly connector.


b.

Disconnect the No. 9 global CAN junction connector.


c.

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

C470466C74
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3.271,0.896 true 2.49,1.573 3.292,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O211-4 (CANH) - O211-15 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

119.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)

119.CHECK FOR OPEN IN CAN MAIN BUS LINES (NO. 9 GLOBAL CAN JUNCTION CONNECTOR - CAN JUNCTION TERMINAL)
a.

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

C470466C77
1.74,0.823 2.177,1.083 0.438,0.26 2.448,0.344 3,0.875 true 2.49,1.573 3,1.156 true 0.188,0.146 0.5,0.344 0.313,0.198 10 false *a 1.781,0.885 2.135,1.104 0.354,0.219 10 false O211 1.885,0.25 2.563,0.49 0.677,0.24 10 false CANH*b 1.948,1.479 2.625,1.719 0.677,0.24 10 false CANL*b
*a Front view of wire harness connector
(to No. 9 Global CAN Junction Connector) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
O211-2 (CANH) - O211-13 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE NO. 9 GLOBAL CAN JUNCTION CONNECTOR

NG

120.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
120.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
a.

Reconnect the O211 No. 9 global CAN junction connector.


b.

Disconnect the CAN junction terminal connector.


c.

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

C464761C76
2.156,0.719 2.646,0.958 0.49,0.24 3.156,1.333 3.573,0.917 true 3.781,0.917 4.198,1.333 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.271,0.76 2.885,0.958 0.615,0.198 10 false O207 2.615,1.229 3.531,1.427 0.917,0.198 10 false CANL*b 4.271,1.229 5.188,1.427 0.917,0.198 10 false CANH*b
*a Rear view of wire harness connector
(to CAN Junction Terminal) 		*b to No. 9 Global CAN Junction Connector


Standard Resistance:
Tester Connection Condition Specified Condition
O207-3 (CANH) - O207-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (CAN JUNCTION TERMINAL - NO. 9 GLOBAL CAN JUNCTION CONNECTOR)

121.CHECK FOR OPEN IN CAN MAIN BUS LINES (MILLIMETER WAVE RADAR SENSOR ASSEMBLY - CAN JUNCTION TERMINAL)
a.

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

C469288C08
2.031,0.833 2.458,1.094 0.427,0.26 4.417,1.49 3.521,0.917 true 3.688,0.885 4.51,0.438 true 2.094,0.865 2.552,1.063 0.458,0.198 10 false A181 4.573,0.344 5.167,0.563 0.594,0.219 10 false CA2H*b 4.479,1.427 5.073,1.646 0.594,0.219 10 false CA2L*b 0.156,0.125 0.615,0.323 0.458,0.198 10 false *a
*a Front view of wire harness connector
(to Millimeter Wave Radar Sensor Assembly) 		*b to CAN Junction Terminal


Standard Resistance:
Tester Connection Condition Specified Condition
A181-4 (CA2H) - A181-3 (CA2L) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE MILLIMETER WAVE RADAR SENSOR ASSEMBLY

Click hereADAS / AD>ADVANCED DRIVER ASSISTANCE SYSTEM>MILLIMETER WAVE RADAR SENSOR (Production Date from 2023/04)>REMOVAL


NG

122.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
122.CHECK FOR OPEN IN CAN MAIN BUS LINES (CAN JUNCTION TERMINAL)
a.

Reconnect the A181 millimeter wave radar sensor assembly connector.


b.

Disconnect the CAN junction terminal connector.


c.

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

C464761C76
2.156,0.719 2.646,0.958 0.49,0.24 3.156,1.333 3.573,0.917 true 3.781,0.917 4.198,1.333 true 0.115,0.115 0.427,0.313 0.313,0.198 10 false *a 2.271,0.76 2.885,0.958 0.615,0.198 10 false O207 2.615,1.229 3.531,1.427 0.917,0.198 10 false CANL*b 4.271,1.229 5.188,1.427 0.917,0.198 10 false CANH*b
*a Rear view of wire harness connector
(to CAN Junction Terminal) 		*b to Millimeter Wave Radar Sensor Assembly


Standard Resistance:
Tester Connection Condition Specified Condition
O207-3 (CANH) - O207-2 (CANL) Cable disconnected from negative (-) auxiliary battery terminal 108 to 132 Ω



Result:
Proceed to
OK
NG



OK

REPLACE CAN JUNCTION TERMINAL

NG

REPAIR OR REPLACE CAN MAIN BUS LINES OR CONNECTOR (CAN JUNCTION TERMINAL - MILLIMETER WAVE RADAR SENSOR ASSEMBLY)