Possible Causes
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
An air bag tone warning circuit short to battery or ignition can be caused by:
- faulted wiring, terminals or connectors.
- a damaged or inoperative LCM.
- a faulted RCM .