PRE-RELEASE
Symptoms - Power Seats
| Symptoms - Power Seats |
| Note | ||
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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:
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| • |
There are no DTCs set.
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| • |
The control modules can communicate via the serial data link.
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| 2. |
Review the system operation in order to familiarize yourself with the system functions. Refer to the following system descriptions:
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| • |
Lumbar Support Description and Operation
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| • |
Memory Seats Description and Operation
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| • |
Power Seats System Description and Operation
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| Visual/Physical Inspection |
| • |
Inspect for aftermarket devices which could affect the operation of the system. Refer to
Checking Aftermarket Accessories
.
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| • |
Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
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| 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
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| • |
Memory Seat Feature Malfunction
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| • |
Power Seat Malfunction (Without Memory)
Power Seat Malfunction (With Memory)
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