Remote Controls Inoperative

SYMPTOM
* REMOTE CONTROLS INOPERATIVE

POSSIBLE CAUSES
- No response, CCD bus failure
- Radio control harness defective, open
- Radio control MUX circuit shorted
- Remote control switch defective
- MUX control clockspring defective
- Radio control ground circuit to BCM open
- Radio control MUX circuit open
- Radio MUX control circuit defective
- Body Control Module defective