Possible Causes
WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.
- Circuit 1203 (BK/LB) open
- Circuit 1205 (BK) open
- Circuit 1399 (DB/WH) open, short to power or short to ground
- Circuit 1400 (TN/WH) open, short to power or short to ground
- Circuit 1401 (BK/LG) open, short to power or short to ground
- Circuit 1402 (RD/WH) open, short to power or short to ground
- Circuit 1416 (YE/WH) open or short to power
- Light sensor
- Headlamp switch
- SJB