Possible Causes
WARNING: This page is about a different car, the 2005 Mercury Montego, 2005 Ford Freestyle, and 2005 Ford Five Hundred. However, it is still accessible from the selected car via links, so may be relevant.
An air bag indicator that is illuminated continuously can be caused by one of the following:
- damaged ignition circuit.
- RCM disconnected from the vehicle harness.
- a loss of RCM signal ground.
- damaged wiring, terminals or connectors.
- loss of RCM battery feed.
- instrument cluster.
- RCM is faulted.