Diagnosis Procedure Base Audio With Rear View Camera

CONTROL SIGNAL CIRCUIT


Diagnosis Procedure

1.CHECK CONTINUITY CONTROL SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect TEL adapter unit connector.
3. Check continuity between TEL adapter unit harness connector and ground.





Is the inspection result normal?
YES - Replace TEL adapter unit. Exploded View Base Audio.
NO - Repair harness or connector.