Camera Image Signal Circuit Audio With Navigation

REAR VIEW CAMERA


Camera Image Signal Circuit

1.CHECK CAMERA IMAGE SIGNAL CIRCUIT CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect AV control unit connector and rear view camera connector.





3. Check continuity between AV control unit harness connector
M99 (A) terminals 35, 36 and rear view camera harness connector T21 (B) terminals 1, 2.






4. Check continuity between AV control unit harness connector
M99 (A) terminals 35, 36 and ground.






Is inspection result OK?
YES - GO TO 2
NO - Repair harness or connector.
2.CHECK CAMERA IMAGE SIGNAL
1. Connect AV control unit connector and rear view camera connector.
2. Turn ignition switch ON.
3. Shift transmission into reverse.







4. Check signal between AV control unit harness connector M99 terminals 35 and 36.






Is inspection result OK?
YES - Replace AV control unit. Removal And Installation Audio With Navigation.
NO - Replace rear view camera. Removal and Installation Audio With Navigation.