Operation CHARM: Car repair manuals for everyone.

Remote Radio Controls Inoperative

Test 1 - Test 3:




Test 4 - Test 7:




Test 8 - Test 9:






SYMPTOM
REMOTE RADIO CONTROLS INOPERATIVE

POSSIBLE CAUSES
- Open radio control mux circuit at the switch
- Open radio control mux return circuit at the switch
- Remote radio switch
- Body control module - internal short
- Open clockspring
- Open radio control mux circuit
- Open radio control mux return circuit
- Body control module - open internal