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 14 (BN) open
- Circuit 43 (DB) open, shorted to power or shorted to ground
- Circuit 511 (LG) open
- Circuit 1051 (PK/WH) open
- Circuit 1205 (BK) open
- Trailer tow electronic brake control module
- Trailer