Possible Causes
WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
- Circuit 218 (WH/VT) open, short to power, or short to ground
- Circuit 1205 (BK) open
- Circuit 1399 (DB/WH) open
- Photocell sensor
- Headlamp switch
- Vehicle security module