Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSBUICK2006TERRAZA CXL, 3.5 L, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 185 (SEAT SYSTEM)COMPONENT LOCATORPOWER SEAT SYSTEMS CONNECTORSHEATED SEAT CONTROL MODULE - DRIVER C1 (KA1)
2006 Buick Terraza CXL, 3.5 L, AWD
Heated Seat Control Module - Driver C1 (KA1)
2006 Buick Terraza CXL, 3.5 L, AWDSECTION Heated Seat Control Module - Driver C1 (KA1)
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Power Seat Systems Connector End Views
Connector Part Information
|
Terminal Part Information
|
Heated Seat Control Module - Driver C1 (KA1)
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | - | - | Not Used |
| 2 | L-BU | 2433 | Passenger Heated Seat Back Element Control |
| 3 | PK | 2077 | Heated Seat Cushion Element Supply Voltage |
| 4 | - | - | Not Used |
| 5 | PU | 2424 | Driver Heated Seat Back Element Control |
| 6 | D-BU | 2479 | Passenger Heated Seat Element Supply Voltage |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.