Door

NOTE:
- Before testing, go to the Troubleshooting Guide Refer to Multiplex Communication System Testing and Inspection. Be sure to go through self-diagnosis function modes 1 and 2.
- 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.

'98 - 00 Models:

Disconnect The Connector From The Door Control Unit:

Reconnect The Connector To The Door Control Unit:

2. Inspect the connector and socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
- If the terminals look OK, make the input tests as shown in the table at the connector.
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the power window master switch must be faulty; replace it.