Diagnosis Procedure
- CHECK CAMERA IMAGE SIGNAL
- Turn Ignition Switch ON.
- Shift the selector lever to "R" position.
- Check the signal between display Control Unit harness connector and ground.
Display Control Unit Condition Reference Value Connector Terminals (+) (-) Terminal M101 58 22 At Rear View Camera image is displayed.
Is the inspection result normal?
YES
Replace display Control Unit. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 2 .
- CHECK CAMERA IMAGE SIGNAL CIRCUIT FOR OPEN
- Turn Ignition Switch OFF.
- Disconnect display Control Unit connector and Rear View Camera 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 58 T54 4 Existed
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace malfunctioning parts.
- CHECK CAMERA IMAGE SIGNAL CIRCUIT FOR SHORT
Check the continuity between display Control Unit harness connector and ground.
Terminals Continuity (+) (-) Display Control Unit Connector Terminal M101 58 Ground Not existed Is the inspection result normal?
YES
GO TO STEP 4 .
NO
Repair or replace malfunctioning parts.
- CHECK CAMERA IMAGE SIGNAL GROUND CIRCUIT
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 38 T54 5 Existed Is the inspection result normal?
YES
Replace Rear View Camera. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace malfunctioning parts.