Diagnosis Procedure
- CHECK REAR VIEW CAMERA POWER SUPPLY (1)
- Turn ignition switch OFF.
- Disconnect rear view camera harness connector.
- Turn ignition switch ON.
- Shift the selector lever to R position.
- Check the voltage between rear view camera harness connectors.
Rear view camera Voltage
(Approx.)Connector Terminals (+) (-) Terminal T49 1 2 6.0 V
Is the inspection result normal?
YES
Replace rear view camera. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 2 .
- CHECK REAR VIEW CAMERA POWER SUPPLY (2)
Check the voltage between rear view camera harness connector and ground.
Terminals Voltage
(Approx.)(+) (-) Rear view camera Connector Terminal T49 1 Ground 6.0 V Is the inspection result normal?
YES
GO TO STEP 4 .
NO
GO TO STEP 3 .
- CHECK REAR VIEW CAMERA POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect display control unit harness connector.
- Check the continuity between display control unit harness connector and rear view camera harness connector.
Display control unit Rear view camera Continuity Connector Terminal Connector Terminal M101 74 T49 1 Existed
Is the inspection result normal?
YES
Replace display control unit. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace malfunctioning parts.
- CHECK REAR VIEW CAMERA GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect display control unit harness connector.
- Check the continuity between display control unit harness connector and rear view camera harness connector.
Display control unit Rear view camera Continuity Connector Terminal Connector Terminal M101 54 T49 54 Existed
Is the inspection result normal?
YES
Check display control unit and rear view camera ground.
NO
Repair or replace malfunctioning parts.