RL V6-3474cc 3.5L (1998)
Body Control Module: Testing and Inspection
Door
NOTE:
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Before testing, go to the Troubleshooting Guide. Be sure to go through self-diagnosis function modes 1 and 2.
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All connector views are from the wire side of female terminals unless otherwise noted.
1. Remove the driver's door panel, and disconnect the 20P connector from the door unit.
Disconnect The Connectors From The Unit
Reconnect The Connector To The Door Unit
2. Inspect the connector and socket terminals to be sure they are all making good contact.
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If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
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If the terminals look OK, make the input tests as shown in the table at the connector.
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If any test indicates a problem, find and correct the cause, then recheck the system.
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If all the input tests prove OK, the power window master switch must be faulty; replace it.
