Possible Causes
| Possible Causes |
|---|
| DIMMER CONTROL CIRCUIT DTCS PRESENT IN THE BODY CONTROL MODULE (BCM) |
| PANEL LAMPS DRIVER CIRCUIT OPEN |
| HEADLAMP DIMMER SWITCH |
| INSTRUMENT PANEL CLUSTER (IPC) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .