For 1990-2009 cars only
Power Windows, Power Door Locks and Rendezvous Power Mirrors w/A43
Important: The following steps must be completed before using the symptom tables.
- Perform the Diagnostic System Check - Door Systems before using the Symptom Tables in order to verify that all of the following are true:
- Review the system operation in order to familiarize yourself with the system functions:
| • | There are no DTCs set. |
| • | The control module(s) can communicate via the serial data link. |
| • | Refer to Power Windows Description and Operation . |
| • | Refer to Power Door Locks Description and Operation . |
| • | Refer to Outside Mirror Description and Operation . |
Aztek Power Mirrors and Rendezvous Power Mirrors w/o A43
Important: The following must be completed before using the symptom tables.
Review the outside mirror system operation in order to familiarize yourself with the system functions. Refer to Outside Mirror Description and Operation .
Visual/Physical Inspection
| • | Inspect for aftermarket devices which could affect the operation of the door systems. Refer to Checking Aftermarket Accessories in Wiring Systems. |
| • | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
