Possible Causes
WARNING: This page is about a different car, the 2006 Ford Pickup, 2006 Ford F550 Super Duty, 2006 Ford F450 Super Duty, and 2006 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- Fuse
- Circuit 22 (LB/BK) open
- Circuit 307 (BK/YE) open or shorted to voltage
- Circuit 418 (DG/YE) open or shorted to voltage
- Circuit 810 (RD/LG) open or shorted to voltage
- Stoplamp switch
- Brake shift interlock actuator
- 4wd control module
- Speed control deactivator switch
- PCM