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