Heated Seat Control Module X1 (SPO Heated Seats)
WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
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Heated Seat Control Module X1 (SPO Heated Seats)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 1 PU | 2424 | Driver Heated Seat Back Element Control |
| 2 | 1 PK | 2480 | Ground |
| 3 | 1 BN | 2432 | Driver Heated Seat Element Supply Voltage (W03) |
| 1 D-BU | 2479 | Driver Heated Seat Element Supply Voltage (HP2 or KA1) | |
| 4 | 1 L-BU | 2433 | Passenger Heated Seat Back Element Control |
| 5 | 1 L-GN | 2078 | Driver Heated Seat Cushion Element Control |
| 6 | 1 D-BU | 2479 | Heated Seat Cushion Element Supply Voltage (W03) |
| 1 PK | 2077 | Heated Seat Cushion Element Supply Voltage (HP2 or KA1) |