RM38N0EC _56 Audio / Visual / Telematics _111825 PARK ASSIST / MONITORING _0500432 PANORAMIC VIEW MONITOR SYSTEM C

PARK ASSIST / MONITORING  PANORAMIC VIEW MONITOR SYSTEM  C168E87  Side Camera (Left) Image Signal Missing Message  


DESCRIPTION

This DTC is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the side television camera assembly LH to the parking assist ECU.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from Priority
C168E87 Side Camera (Left) Image Signal Missing Message Side camera feedback malfunction (Left)
·

Harness or connector

·

Parking assist ECU

·

Side television camera assembly LH

·

Outer rear view mirror assembly LH


Circumference Monitoring Camera Control Module A

WIRING DIAGRAM

w/o Seat Position Memory
E547937E01
5.833,2.49 6.24,2.677 0.406,0.188 10 false L21 5.833,2.656 7.104,2.885 1.271,0.229 10 false Parking Assist ECU 0.75,2.875 3.052,3.083 2.302,0.208 10 false Outer Rear View Mirror Assembly LH 0.49,1.958 1.958,2.323 1.469,0.365 10 false Side Television Camera Assembly LH 0.74,2.688 1.719,2.854 0.979,0.167 10 false G24 5.979,1.938 6.458,2.135 0.479,0.198 10 false SGND 5.979,1.552 6.469,1.75 0.49,0.198 10 false LGND 5.979,1.115 6.417,1.313 0.438,0.198 10 false LCV- 5.979,0.708 6.417,0.917 0.438,0.208 10 false LCV+ 5.969,0.344 6.406,0.531 0.438,0.188 10 false LCB+ 3.427,0.25 3.833,0.458 0.406,0.208 10 false LCB+ 3.375,1.438 3.813,1.635 0.438,0.198 10 false LGND 4.781,1.917 5.063,2.167 0.281,0.25 10 false * 0.417,3.49 1.448,3.802 1.031,0.313 10 false *: Shielded 0.448,1.771 0.719,2 0.271,0.229 10 false A 1.698,1.021 1.865,1.208 0.167,0.188 10 false 7 1.698,0.24 1.865,0.438 0.167,0.198 10 false 1 1.698,0.625 1.896,0.813 0.198,0.188 10 false 5 1.219,0.344 1.667,0.563 0.448,0.219 10 false SCB+ 3.396,0.625 3.844,0.802 0.448,0.177 10 false LCV+ 1.219,0.719 1.677,0.927 0.458,0.208 10 false SCV+ 3.417,1.01 3.802,1.208 0.385,0.198 10 false LCV- 1.24,1.125 1.667,1.333 0.427,0.208 10 false SCV- 1.177,1.573 1.667,1.76 0.49,0.188 10 false SGND 1.698,1.448 1.865,1.625 0.167,0.177 10 false 3 3.896,0.219 4.208,0.417 0.313,0.198 10 false 3 5.698,0.229 5.927,0.417 0.229,0.188 10 false 35 3.896,0.604 4.208,0.802 0.313,0.198 10 false 4 5.698,0.604 5.948,0.854 0.25,0.25 10 false 36 3.875,1.021 4.698,1.229 0.823,0.208 10 false 12 5.698,1.01 5.896,1.208 0.198,0.198 10 false 13 3.885,1.458 4.646,1.708 0.76,0.25 10 false 11 5.708,1.438 6.021,1.635 0.313,0.198 10 false 12 5.708,1.854 5.927,2.042 0.219,0.188 10 false 14

w/ Seat Position Memory
E547937E02
5.833,2.49 6.24,2.677 0.406,0.188 10 false L21 5.833,2.656 7.104,2.885 1.271,0.229 10 false Parking Assist ECU 0.75,2.875 3.052,3.083 2.302,0.208 10 false Outer Rear View Mirror Assembly LH 0.49,1.958 1.958,2.323 1.469,0.365 10 false Side Television Camera Assembly LH 0.74,2.688 1.719,2.854 0.979,0.167 10 false G15 5.979,1.938 6.458,2.135 0.479,0.198 10 false SGND 5.979,1.552 6.469,1.75 0.49,0.198 10 false LGND 5.979,1.115 6.417,1.313 0.438,0.198 10 false LCV- 5.979,0.708 6.417,0.917 0.438,0.208 10 false LCV+ 5.969,0.344 6.406,0.531 0.438,0.188 10 false LCB+ 3.427,0.25 3.833,0.458 0.406,0.208 10 false LCB+ 3.375,1.438 3.813,1.635 0.438,0.198 10 false LGND 4.781,1.917 5.063,2.167 0.281,0.25 10 false * 0.417,3.49 1.448,3.802 1.031,0.313 10 false *: Shielded 0.448,1.771 0.719,2 0.271,0.229 10 false A 1.698,1.021 1.865,1.208 0.167,0.188 10 false 7 1.698,0.24 1.865,0.438 0.167,0.198 10 false 1 1.698,0.625 1.896,0.813 0.198,0.188 10 false 5 1.219,0.344 1.667,0.563 0.448,0.219 10 false SCB+ 3.396,0.625 3.844,0.802 0.448,0.177 10 false LCV+ 1.219,0.719 1.677,0.927 0.458,0.208 10 false SCV+ 3.417,1.01 3.802,1.208 0.385,0.198 10 false LCV- 1.24,1.125 1.667,1.333 0.427,0.208 10 false SCV- 1.177,1.573 1.667,1.76 0.49,0.188 10 false SGND 1.698,1.448 1.865,1.625 0.167,0.177 10 false 3 3.896,0.219 4.208,0.417 0.313,0.198 10 false 2 5.698,0.229 5.927,0.417 0.229,0.188 10 false 35 3.896,0.604 4.208,0.802 0.313,0.198 10 false 1 5.698,0.604 5.948,0.854 0.25,0.25 10 false 36 3.875,1.021 4.698,1.229 0.823,0.208 10 false 12 5.698,1.01 5.896,1.208 0.198,0.198 10 false 13 3.885,1.458 4.646,1.708 0.76,0.25 10 false 13 5.708,1.438 6.021,1.635 0.313,0.198 10 false 12 5.708,1.854 5.927,2.042 0.219,0.188 10 false 14

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.

Click hereAudio / Visual / Telematics>PARK ASSIST / MONITORING>PANORAMIC VIEW MONITOR SYSTEM>CALIBRATION


PROCEDURE

1.CONFIRM MODEL
a.

Choose the model to be inspected.


Result:
Result Proceed to
w/o Seat Position Memory A
w/ Seat Position Memory B



A

2.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY LH)

B

10.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY LH)
2.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY LH)
a.

Disconnect the L21 parking assist ECU connector.


b.

Disconnect the G24 outer rear view mirror assembly LH connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21,G24)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

Click Connector(G24)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly LH

L21-35 (LCB+) - G24-3 (LCB+) Always Below 1 Ω
L21-36 (LCV+) - G24-4 (LCV+) Always Below 1 Ω
L21-13 (LCV-) - G24-12 (LCV-) Always Below 1 Ω
L21-12 (LGND) - G24-11 (LGND) Always Below 1 Ω
L21-35 (LCB+) or G24-3 (LCB+) - Body ground Always 10 kΩ or higher
L21-36 (LCV+) or G24-4 (LCV+) - Body ground Always 10 kΩ or higher
L21-13 (LCV-) or G24-12 (LCV-) - Body ground Always 10 kΩ or higher
L21-12 (LGND) or G24-11 (LGND) - Body ground Always 10 kΩ or higher
L21-14 (SGND) - Body ground Always 10 kΩ or higher


Result:
Proceed to
OK
NG




OK

3.CHECK PARKING ASSIST ECU (LCV-, LGND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

3.CHECK PARKING ASSIST ECU (LCV-, LGND)
a.

Disconnect the L21 parking assist ECU connector.


b.
E517096C07
1.365,0.177 1.76,0.448 0.396,0.271 1.479,1.74 1.26,1.021 true 0.99,1.708 1.198,1.021 true 0.115,0.094 0.427,0.25 0.313,0.156 10 false *a 1.375,1.771 1.875,1.927 0.5,0.156 10 false LGND 0.792,1.75 1.292,1.906 0.5,0.156 10 false LCV- 1.438,0.24 1.938,0.396 0.5,0.156 10 false L21
*a Component without harness connected
(Parking Assist ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-12 (LGND) - Body ground Always Below 1 Ω
L21-13 (LCV-) - Body ground Always Below 1 Ω


Result:
Proceed to
OK
NG




OK

4.CHECK PARKING ASSIST ECU (LCB+, LGND)

NG

REPLACE PARKING ASSIST ECU

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


4.CHECK PARKING ASSIST ECU (LCB+, LGND)
a.
E498807C57
1.396,0.25 1.896,0.5 0.5,0.25 0.865,1.802 1.302,1.135 true 1.271,0.99 0.5,0.677 true 0.083,0.083 0.5,0.344 0.417,0.26 10 false *a 0.531,1.813 0.927,1.969 0.396,0.156 10 false LCB+ 0.094,0.563 0.656,0.719 0.563,0.156 10 false LGND 1.51,0.271 2.104,0.49 0.594,0.219 10 false L21
*a Component with harness connected
(Parking Assist ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-12 (LGND) - Body ground Always Below 1 Ω



b.

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

Standard Voltage:
Tester Connection Switch Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-35 (LCB+) - L21-12 (LGND) Ignition switch ON 5.5 to 7.05 V



Result:
Proceed to
OK
NG



OK

5.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH (LCV+, LGND)

NG

REPLACE PARKING ASSIST ECU

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


5.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH (LCV+, LGND)
a.

Using an oscilloscope, check the waveform of the side television camera assembly LH.

HINT:

A waterproof connector is used for the side television camera assembly LH. Therefore, inspect the waveform at the parking assist ECU with the connector connected.


E517097C13
0.771,0.271 1.208,0.531 0.438,0.26 4.302,2.052 4.104,1.552 true 6.333,2.052 6.083,1.406 true 5.802,2.031 5.969,1.458 true 3.813,2.031 3.969,1.594 true 0.292,1.781 0.635,1.104 true 1.479,1.76 0.667,1 true 0.115,1.823 0.563,2.031 0.448,0.208 10 false LCV+ 1.531,1.771 2.01,1.948 0.479,0.177 10 false LGND 3.365,1.156 3.844,1.333 0.479,0.177 10 false GND 5.26,1.167 5.74,1.344 0.479,0.177 10 false GND 0.083,0.063 0.563,0.24 0.479,0.177 10 false *a 3.469,0.083 3.948,0.26 0.479,0.177 10 false *b 5.417,0.073 5.896,0.25 0.479,0.177 10 false *c 6.302,2.094 6.781,2.271 0.479,0.177 10 false *e 4.271,2.083 4.75,2.26 0.479,0.177 10 false *e 5.688,2.094 6.167,2.271 0.479,0.177 10 false *d 3.74,2.083 4.219,2.26 0.479,0.177 10 false *d 0.854,0.302 1.448,0.552 0.594,0.25 10 false L21
*a Component with harness connected
(Parking Assist ECU) 		*b Waveform 1 (camera lens not covered, displaying an image)
*c Waveform 2 (camera lens covered, blacking out the screen) *d Synchronization Signal
*e Video Waveform - -


HINT:
·

The video waveform changes according to the image sent by the side television camera assembly LH.

·

The video waveform is constantly output when the ignition switch is ACC.



Measurement Condition
Item Content
Tester Connection L21-36 (LCV+) - L21-12 (LGND)
Tool Setting 200 mV/DIV., 50 μsec./DIV.
Condition Ignition switch ON, panoramic view monitor switch (combination switch assembly) on

OK:

Waveform is similar to that shown in illustration.



Result:
Proceed to
OK
NG



OK

REPLACE PARKING ASSIST ECU

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


NG

6.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH
6.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH
a.
E517106C03
0.313,0.729 0.656,0.948 0.344,0.219 0.313,2.292 0.677,2.552 0.365,0.26 1.063,1.792 1.229,1.792 1.229,1.792 1.479,2.458 true 1.479,0.823 1.177,0.302 1.177,0.302 1.01,0.302 true 1.969,0.813 2.219,0.313 2.219,0.313 2.385,0.313 true 1.646,2.458 1.979,1.792 1.979,1.792 2.167,1.792 true 1.646,2.792 2.031,3.292 2.031,3.292 2.167,3.292 true 1.958,1.188 2.25,1.552 2.25,1.552 2.5,1.552 true 0.99,1.448 1.156,1.448 1.156,1.448 1.458,1.146 true 0.885,3.208 1.052,3.208 1.052,3.208 1.458,2.792 true 0.125,0.094 0.438,0.292 0.313,0.198 10 false *a 0.177,1.708 0.49,1.906 0.313,0.198 10 false *b 0.427,0.75 0.74,0.948 0.313,0.198 10 false A 0.375,2.313 0.688,2.51 0.313,0.198 10 false G24 2.469,0.219 2.927,0.417 0.458,0.198 10 false SCB+ 0.563,0.208 1.021,0.406 0.458,0.198 10 false SGND 0.677,1.698 1.135,1.896 0.458,0.198 10 false LCB+ 0.479,3.115 0.938,3.313 0.458,0.198 10 false LGND 2.229,1.719 2.688,1.917 0.458,0.198 10 false LCV+ 2.229,3.198 2.688,3.396 0.458,0.198 10 false LCV- 2.563,1.448 3.021,1.646 0.458,0.198 10 false SCV+ 0.615,1.354 1.073,1.552 0.458,0.198 10 false SCV-
*a Front view of wire harness connector
(to Side Television Camera Assembly LH)
*b Front view of wire harness connector
(to Outer Rear View Mirror Assembly LH)


Disconnect the outer rear view mirror assembly LH connector.


b.

Disconnect the side television camera assembly LH connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(G24)Location & Routing

Click Connector(G24)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly LH

A-1 (SCB+) - G24-3 (LCB+) Always Below 1 Ω
A-5 (SCV+) - G24-4 (LCV+) Always Below 1 Ω
A-7 (SCV-) - G24-12 (LCV-) Always Below 1 Ω
A-3 (SGND) - G24-11 (LGND) Always Below 1 Ω
A-1 (SCB+) or G24-3 (LCB+) - Body ground Always 10 kΩ or higher
A-5 (SCV+) or G24-4 (LCV+) - Body ground Always 10 kΩ or higher
A-7 (SCV-) or G24-12 (LCV-) - Body ground Always 10 kΩ or higher
A-3 (SGND) or G24-11 (LGND) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

7.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH

NG

REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH

Click hereVehicle Exterior>MIRROR (EXT)>OUTER REAR VIEW MIRROR>REMOVAL


7.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH
a.

Replace the side television camera assembly LH with a new or normally functioning one.

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


Result:
Proceed to
NEXT



NEXT

8.CLEAR DTC
8.CLEAR DTC
a.

Clear the DTCs.

Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
50002 470
Result:
Proceed to
NEXT




NEXT

9.CHECK FOR DTC
9.CHECK FOR DTC
a.

Check for DTCs.

Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
50001 470
Result:
Result Proceed to
DTCs are not output A
C168E87 is output B




A

END (SIDE TELEVISION CAMERA ASSEMBLY LH WAS DEFECTIVE)

B

REPLACE PARKING ASSIST ECU

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


10.CHECK HARNESS AND CONNECTOR (PARKING ASSIST ECU - OUTER REAR VIEW MIRROR ASSEMBLY LH)
a.

Disconnect the L21 parking assist ECU connector.


b.

Disconnect the G15 outer rear view mirror assembly LH connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21,G15)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

Click Connector(G15)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly LH

L21-35 (LCB+) - G15-2 (LCB+) Always Below 1 Ω
L21-36 (LCV+) - G15-1 (LCV+) Always Below 1 Ω
L21-13 (LCV-) - G15-12 (LCV-) Always Below 1 Ω
L21-12 (LGND) - G15-13 (LGND) Always Below 1 Ω
L21-35 (LCB+) or G15-2 (LCB+) - Body ground Always 10 kΩ or higher
L21-36 (LCV+) or G15-1 (LCV+) - Body ground Always 10 kΩ or higher
L21-13 (LCV-) or G15-12 (LCV-) - Body ground Always 10 kΩ or higher
L21-12 (LGND) or G15-13 (LGND) - Body ground Always 10 kΩ or higher
L21-14 (SGND) - Body ground Always 10 kΩ or higher


Result:
Proceed to
OK
NG




OK

11.CHECK PARKING ASSIST ECU (LCV-, LGND)

NG

REPAIR OR REPLACE HARNESS OR CONNECTOR

11.CHECK PARKING ASSIST ECU (LCV-, LGND)
a.

Disconnect the L21 parking assist ECU connector.


b.
E517096C07
1.365,0.177 1.76,0.448 0.396,0.271 1.479,1.74 1.26,1.021 true 0.99,1.708 1.198,1.021 true 0.115,0.094 0.427,0.25 0.313,0.156 10 false *a 1.375,1.771 1.875,1.927 0.5,0.156 10 false LGND 0.792,1.75 1.292,1.906 0.5,0.156 10 false LCV- 1.438,0.24 1.938,0.396 0.5,0.156 10 false L21
*a Component without harness connected
(Parking Assist ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-12 (LGND) - Body ground Always Below 1 Ω
L21-13 (LCV-) - Body ground Always Below 1 Ω


Result:
Proceed to
OK
NG




OK

12.CHECK PARKING ASSIST ECU (LCB+, LGND)

NG

REPLACE PARKING ASSIST ECU

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


12.CHECK PARKING ASSIST ECU (LCB+, LGND)
a.
E498807C57
1.396,0.25 1.896,0.5 0.5,0.25 0.865,1.802 1.302,1.135 true 1.271,0.99 0.5,0.677 true 0.083,0.083 0.5,0.344 0.417,0.26 10 false *a 0.531,1.813 0.927,1.969 0.396,0.156 10 false LCB+ 0.094,0.563 0.656,0.719 0.563,0.156 10 false LGND 1.51,0.271 2.104,0.49 0.594,0.219 10 false L21
*a Component with harness connected
(Parking Assist ECU)


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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-12 (LGND) - Body ground Always Below 1 Ω



b.

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

Standard Voltage:
Tester Connection Switch Condition Specified Condition

Click Location & Routing(L21)Location & Routing

Click Connector(L21)Instrument Panel>No. 2 Floor Wire>Parking Assist ECU

L21-35 (LCB+) - L21-12 (LGND) Ignition switch ON 5.5 to 7.05 V



Result:
Proceed to
OK
NG



OK

13.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH (LCV+, LGND)

NG

REPLACE PARKING ASSIST ECU

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


13.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH (LCV+, LGND)
a.

Using an oscilloscope, check the waveform of the side television camera assembly LH.

HINT:

A waterproof connector is used for the side television camera assembly LH. Therefore, inspect the waveform at the parking assist ECU with the connector connected.


E517097C13
0.771,0.271 1.208,0.531 0.438,0.26 4.302,2.052 4.104,1.552 true 6.333,2.052 6.083,1.406 true 5.802,2.031 5.969,1.458 true 3.813,2.031 3.969,1.594 true 0.292,1.781 0.635,1.104 true 1.479,1.76 0.667,1 true 0.115,1.823 0.563,2.031 0.448,0.208 10 false LCV+ 1.531,1.771 2.01,1.948 0.479,0.177 10 false LGND 3.365,1.156 3.844,1.333 0.479,0.177 10 false GND 5.26,1.167 5.74,1.344 0.479,0.177 10 false GND 0.083,0.063 0.563,0.24 0.479,0.177 10 false *a 3.469,0.083 3.948,0.26 0.479,0.177 10 false *b 5.417,0.073 5.896,0.25 0.479,0.177 10 false *c 6.302,2.094 6.781,2.271 0.479,0.177 10 false *e 4.271,2.083 4.75,2.26 0.479,0.177 10 false *e 5.688,2.094 6.167,2.271 0.479,0.177 10 false *d 3.74,2.083 4.219,2.26 0.479,0.177 10 false *d 0.854,0.302 1.448,0.552 0.594,0.25 10 false L21
*a Component with harness connected
(Parking Assist ECU) 		*b Waveform 1 (camera lens not covered, displaying an image)
*c Waveform 2 (camera lens covered, blacking out the screen) *d Synchronization Signal
*e Video Waveform - -


HINT:
·

The video waveform changes according to the image sent by the side television camera assembly LH.

·

The video waveform is constantly output when the ignition switch is ACC.



Measurement Condition
Item Content
Tester Connection L21-36 (LCV+) - L21-12 (LGND)
Tool Setting 200 mV/DIV., 50 μsec./DIV.
Condition Ignition switch ON, panoramic view monitor switch (combination switch assembly) on

OK:

Waveform is similar to that shown in illustration.



Result:
Proceed to
OK
NG



OK

REPLACE PARKING ASSIST ECU

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


NG

14.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH
14.INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH
a.
E547936C02
0.26,0.729 0.604,0.948 0.344,0.219 0.25,2.292 0.615,2.552 0.365,0.26 0.615,1.906 0.781,1.906 0.781,1.906 1.031,2.573 true 1.479,0.823 1.177,0.302 1.177,0.302 1.01,0.302 true 1.969,0.813 2.219,0.313 2.219,0.313 2.385,0.313 true 0.813,2.688 0.635,3.031 0.635,3.031 0.49,3.031 true 0.865,2.938 0.656,3.281 0.656,3.281 0.531,3.281 true 1.052,2.938 1.51,3.302 1.51,3.302 1.646,3.302 true 1.958,1.188 2.25,1.552 2.25,1.552 2.5,1.552 true 0.99,1.448 1.156,1.448 1.156,1.448 1.458,1.146 true 0.125,0.094 0.438,0.292 0.313,0.198 10 false *a 0.177,1.573 0.49,1.771 0.313,0.198 10 false *b 0.375,0.75 0.688,0.948 0.313,0.198 10 false A 0.302,2.313 0.615,2.51 0.313,0.198 10 false G15 2.469,0.219 2.927,0.417 0.458,0.198 10 false SCB+ 0.563,0.208 1.021,0.406 0.458,0.198 10 false SGND 0.229,1.813 0.688,2.01 0.458,0.198 10 false LCB+ 1.708,3.229 2.167,3.427 0.458,0.198 10 false LGND 0.104,2.938 0.563,3.135 0.458,0.198 10 false LCV+ 0.177,3.167 0.635,3.365 0.458,0.198 10 false LCV- 2.563,1.448 3.021,1.646 0.458,0.198 10 false SCV+ 0.615,1.354 1.073,1.552 0.458,0.198 10 false SCV-
*a Front view of wire harness connector
(to Side Television Camera Assembly LH)
*b Front view of wire harness connector
(to Outer Rear View Mirror Assembly LH)


Disconnect the outer rear view mirror assembly LH connector.


b.

Disconnect the side television camera assembly LH connector.


c.

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

Standard Resistance:
Tester Connection Condition Specified Condition

Click Location & Routing(G15)Location & Routing

Click Connector(G15)Body>Front Door Wire RH / Front Door Wire LH>Outer Rear View Mirror Assembly LH

A-1 (SCB+) - G15-2 (LCB+) Always Below 1 Ω
A-5 (SCV+) - G15-1 (LCV+) Always Below 1 Ω
A-7 (SCV-) - G15-12 (LCV-) Always Below 1 Ω
A-3 (SGND) - G15-13 (LGND) Always Below 1 Ω
A-1 (SCB+) or G15-2 (LCB+) - Body ground Always 10 kΩ or higher
A-5 (SCV+) or G15-1 (LCV+) - Body ground Always 10 kΩ or higher
A-7 (SCV-) or G15-12 (LCV-) - Body ground Always 10 kΩ or higher
A-3 (SGND) or G15-13 (LGND) - Body ground Always 10 kΩ or higher



Result:
Proceed to
OK
NG



OK

15.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH

NG

REPLACE OUTER REAR VIEW MIRROR ASSEMBLY LH

Click hereVehicle Exterior>MIRROR (EXT)>OUTER REAR VIEW MIRROR>REMOVAL


15.CHECK SIDE TELEVISION CAMERA ASSEMBLY LH
a.

Replace the side television camera assembly LH with a new or normally functioning one.

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


Result:
Proceed to
NEXT



NEXT

16.CLEAR DTC
16.CLEAR DTC
a.

Clear the DTCs.

Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
50002 470
Result:
Proceed to
NEXT




NEXT

17.CHECK FOR DTC
17.CHECK FOR DTC
a.

Check for DTCs.

Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
50001 470
Result:
Result Proceed to
DTCs are not output A
C168E87 is output B




A

END (SIDE TELEVISION CAMERA ASSEMBLY LH WAS DEFECTIVE)

B

REPLACE PARKING ASSIST ECU

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