Possible Causes
| Possible Causes |
|---|
| PANEL LAMPS DIMMER SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| PANEL LAMPS DIMMER SIGNAL CIRCUIT OPEN |
| HEADLAMP SWITCH |
| BODY CONTROL MODULE (BCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .