Possible Causes
| Possible Causes |
|---|
| BODY CONTROL MODULE (BCM) OR RELATED CHARGING SYSTEM DTCS |
| BODY CONTROL MODULE (BCM) NOT CONFIGURED CORRECTLY |
| TRAILER REVERSE STEERING CONTROL MODULE (TRSCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .