Possible Causes
WARNING: This page is about a different car, the 2005 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
- Circuit 218 (WH/VT) open or short to power
- Circuit 220 (VT/OG) short to power
- Circuit 875 (BK/LB) open
- Light sensor
- Headlamp switch
- Vehicle security module