SRX AWD V6-3.0L (2010)
Seat Heater: Testing and Inspection
Symptoms - Seat Heating and Cooling
Symptoms - Seat Heating and Cooling
Important: The following steps must be completed before using the symptom tables.
1. Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/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 module(s) can communicate via the serial data link.
2. Refer to the system description and operation from the following list in order to familiarize yourself with the system functions:
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Rear Heated Seats Description and Operation (See: Description and Operation/Rear Heated Seats)
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Heated/Vented Seat Description and Operation (See: Description and Operation/Heated/Vented Seat)
Visual/Physical Inspection
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Inspect for aftermarket devices which could affect the operation of the power seats. Refer to Checking Aftermarket Accessories (See: Testing and
Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/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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Inspect the seat adjuster track for conditions which may cause binding or objects within the seat adjustment range which obstruct movement or
interfere with wiring.
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections (
See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit Testing/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:
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Front Heated Seat Malfunction (Without Memory A45) (See: Front Heated Seat Malfunction (Without Memory A45))Front Heated Seat
Malfunction (With Memory A45) (See: Front Heated Seat Malfunction (With Memory A45))
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Rear Heated Seat Malfunction (See: Rear Heated Seat Malfunction)
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Vented Seat Malfunction (Without Memory A45) (See: Vented Seat Malfunction (Without Memory A45))Vented Seat Malfunction (With
Memory A45) (See: Vented Seat Malfunction (With Memory A45))
Front Heated Seat Malfunction (With Memory A45)
Front Heated Seat Malfunction (With Memory A45)
Diagnostic Instructions
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Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
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Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
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Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure Instructions)
provides an overview of each diagnostic category.
Diagnostic Fault Information
