Heated Seat Always On
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Heated Seat Always On
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Heated Seats Schematics | |||
| 1 | Did you review the Heated Seats Description and Operation? | Go to Step 2 | Go to Symptoms - Seats |
| 2 | Operate the heated seat system. Does the system operate normally? |
Go to TESTING FOR INTERMITTENT AND POOR CONNECTIONS | Go to Step 3 |
| 3 | Disconnect the heated seat switch connector. Does the seat stop heating? |
Go to Step 7 | Go to Step 5 |
| 5 | Test heated seat switch signal circuit for a short to voltage. Refer to CIRCUIT TESTING
and WIRING REPAIRS
. Did you find and correct the condition? |
Go to Step 8 | Go to Step 6 |
| 6 | Replace the seat cushion heater element assembly. Refer to Seat Cushion Heater Element Replacement - Front . Did you complete the replacement? |
Go to Step 8 | - |
| 7 | Replace the heated seat switch. Refer to Heated Seat Switch Replacement - Front . Did you complete the replacement? |
Go to Step 8 | - |
| 8 | Operate the system in order to verify the repair. Did you correct the condition? |
System OK | Go to Step 2 |