Windows: Testing and Inspection
CIRCUIT TESTThe following circuit test sequence determines whether or not voltage is continuous through the body harness to switch.
1. Remove the driver door trim panel.
2. Carefully separate wiring harness connector from switch body.
3. Using a voltmeter, connect the ground lead to the Pin 10 of the wiring harness connector.
4. Using the positive lead, check Pin 1 of the harness connector for battery voltage. If OK, refer to Window Switch Test. If not OK, check 30 amp circuit breaker in the Junction Block. If the circuit breaker is OK, repair wire as necessary. For wiring, specific connector type and location, refer to the appropriate wiring information. The wiring information includes wiring diagrams, proper wire and connector repair procedures, details of wire harness routing and retention, connector pin-out information and location views for the various wire harness connectors, splices and grounds.