Daytime Running Light (DRL) System Does Not Turn Off
- If DRL system continues to operate after engine is turned off, check DRL controller and White/Red wire circuit. Replace DRL controller and/or repair circuit as necessary.
- If DRL system continues to operate after parking brake is applied, check parking brake switch. Check Orange/Black wire circuit.
- If DRL system continues to operate after headlight switch is turned on, check light switch.