Possible Causes
WARNING: This page is about a different car, the 2003 Ford Thunderbird. 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-PG24 (BK/OG) open, shorted to power or shorted to ground
- clockspring
- PCM
- speed control switch