Preliminary Checks

WARNING: This page is about a different car, the 1997 Lincoln Mark VIII. However, it is still accessible from the selected car via links, so may be relevant.

Confirm concern, operate all switches. Ensure battery is fully charged. Ensure windows are properly aligned. Check the following for possible cause of malfunction:

Faulty fuse or circuit breaker.
Faulty delayed accessory relay.
Open or shorted supply circuit.
Loose or corroded connectors.
Poor ground connections.
Faulty window control switch.