Possible Causes
WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
- Circuit 7-PG24 (YE/BU) open, shorted to power or shorted to ground
- Circuit 31S-PG1 (BK/BU) open, shorted to power or shorted to ground
- Clockspring
- PCM
- Speed control switch