Possible Causes
WARNING: This page is about a different car, the 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- fuse
- circuit 2314 (LB/BK) open, short to ground, or short to voltage
- circuit 2315 (BK/PK) open, short to ground, or short to voltage
- fire suppression manual switch
- fire suppression manual switch wiring harness
- FSM