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Symptoms - Power Seats

Symptoms - Power Seats


Note

The following steps must be completed before using the symptom tables.



1. Perform the Diagnostic System Check - Vehicle before using the symptom tables in order to verify that all of the following are true:

• There are no DTCs set.

• The control modules can communicate via the serial data link.

2. Review the system operation in order to familiarize yourself with the system functions. Refer to the following system descriptions:

• Lumbar Support Description and Operation

• Memory Seats Description and Operation

• Power Seats System Description and Operation


Visual/Physical Inspection


• Inspect for aftermarket devices which could affect the operation of the system. Refer to Checking Aftermarket Accessories .

• 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 .

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:


• Lumbar Support Malfunction

• Memory Seat Feature Malfunction

• Power Seat Malfunction (Without Memory) Power Seat Malfunction (With Memory)