DTC Diagnosis Procedure
- CHECK CONTINUITY FRONT CAMERA POWER SUPPLY AND GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and front camera connector.
- Check continuity between around view monitor control unit harness connector and front camera harness connector.
Front camera
Around view monitor control unit
Continuity
Connector
Terminals
Connector
Terminals
E50
1
M61
68
Existed
2
70
- Check continuity between front camera harness connector and ground.
Front camera
Ground
Continuity
Connector
Terminals
E50
1
Not existed
2
Is inspection result normal?
YES
GO TO 2.
NO
Repair harness or connector.
- CHECK VOLTAGE FRONT CAMERA POWER SUPPLY
- Connect around view monitor control unit connector and front camera connector.
- Turn ignition switch ON.
- Check voltage between around view monitor control unit harness connector.
(+)
(-)
Condition
Voltage
(Approx.)
Around view monitor control unit
Connector
Terminal
Connector
Terminal
M61
68
M61
70
"CAMERA" switch is ON or shift position is "R".
6.0 V
Is inspection result normal?
YES
GO TO 3.
NO
Replace around view monitor control unit. Refer to AROUND VIEW MONITOR CONTROL UNIT : Removal & Installation .
- CHECK CONTINUITY FRONT CAMERA IMAGE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect around view monitor control unit connector and front camera connector.
- Check continuity between around view monitor control unit harness connector and front camera harness connector.
Around view monitor control unit
Front camera
Continuity
Connector
Terminals
Connector
Terminals
M61
71
E50
3
Existed
72
4
- Check continuity between around view monitor control unit harness connector and ground.
Around view monitor control unit
Ground
Continuity
Connector
Terminals
M61
71
Not existed
72
Is inspection result normal?
YES
GO TO 4.
NO
Repair harness or connector.
- CHECK FRONT CAMERA IMAGE SIGNAL
- Connect around view monitor control unit connector and front camera connector.
- Turn ignition switch ON.
- Check signal between around view monitor control unit harness connector.
(+)
(-)
Condition
Reference value
Around view monitor control unit
Connector
Terminal
Connector
Terminal
M61
71
M61
72
"CAMERA" switch is ON or shift position is "R".
Is inspection result normal?
YES
Replace around view monitor control unit. Refer to AROUND VIEW MONITOR CONTROL UNIT : Removal & Installation .
NO
Replace front camera. Refer to FRONT CAMERA : Removal & Installation .