All Windows Inoperative
- Check the circuit breaker. If OK, go to 2 . If not OK, replace the inoperative circuit breaker.
- Disconnect and isolate the battery negative cable. Remove the window/lock switch from the driver side front door trim panel. Unplug the wire harness connector.
- Check for continuity between the ground circuit cavity of the door module wire harness connector and a good ground. If OK, go to 4 . If not OK, repair the circuit to ground as required.
- Connect the battery negative cable. Turn the ignition switch to the On position. Check for battery voltage at the fused ignition switch output (run) circuit cavity of the window/lock switch wire harness connector. If OK. Refer to SWITCH, LOCK, DIAGNOSIS AND TESTING . If not OK, repair the circuit as required.