Diagnosis Procedure
- CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT FOR OPEN
- Turn ignition switch OFF.
- Disconnect display control unit connector and around view monitor control unit connector.
- Check the continuity between display control unit harness connector and around view monitor control unit harness connector.
Display control unit Around view monitor control unit Continuity Connector Terminal Connector Terminal M51 24 M8 4 Existed 4 3
Is the inspection result normal?
YES
GO TO STEP 2 .
NO
Repair or replace harness or connector.
- CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT FOR SHORT
Check the continuity between display control unit harness connector and ground.
Display control unit Ground Continuity Connector Terminal M51 24 Not existed Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace harness or connector.
- CHECK CAMERA IMAGE SIGNAL
- Connect display control unit connector and around view monitor control unit connector.
- Turn ignition switch ON.
- Check the signal between display control unit harness connector terminals.
Display control unit Condition Standard value Reference value Connector (+) (-) Terminal M51 24 4 At camera image is displayed. Input the waveform synchronized with the rear view camera image.
Is the inspection result normal?
YES
Replace display control unit. Refer to REMOVAL AND INSTALLATION .
NO
Replace around view monitor control unit. Refer to REMOVAL AND INSTALLATION .