Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Heated/Cooled Seat Schematics Connector End View Reference: Heated/Cooled Seat Component Views DEFINITION: The driver or passenger seat stays warm. | |||
1 | Did you review the heated seat operation and perform the necessary inspection? | Go to Step 2 | |
2 | Verify that the Heated Seat Always On complaint is present. Does the heated seat system operate as described in the system description and operation? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 |
Does the Heated Seat Switch parameter display Pressed? | Go to Step 7 | Go to Step 4 |
4 | Test the heated seat control module high/low signal circuit between the rear integration module and the heated seat module for a short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 5 |
5 | Test the heated seat control module status signal circuit between the rear integration module and the heated seat module for a short to ground. Refer to Circuit Testing and Wiring Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 6 |
6 | Inspect for poor connections at the harness connector of the heated seat module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 8 |
7 | Inspect for poor connections at the harness connector of the HVAC control module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs . Did you find and correct the condition? | Go to Step 10 | Go to Step 9 |
8 | Replace the heated seat module. Refer to Control Module References for replacement, setup and programming. Did you complete replacement? | Go to Step 10 | -- |
9 | Replace the HVAC control module. Refer to Control Module References for replacement, setup and programming. Did you complete the replacement? | Go to Step 10 | -- |
10 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 2 |
