Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Remote Radio Controls Inoperative

Test 1 - 3:

Test 4 - 7:

Test 8 - 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