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 MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 439 (HVAC SYSTEMS - MANUAL)COMPONENT LOCATORHVAC CONNECTORSHVAC CONTROL MODULE C3
2006 Pontiac G6 GTP, 2D Coupe, Standard
HVAC Control Module C3
2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION HVAC Control Module C3
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
HVAC Connector End Views
Connector Part Information
|
Terminal Part Information
|
HVAC Control Module C3
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A | OG | 52 | High Blower Motor Control |
| B | PU | 73 | Medium 3 Blower Motor Control |
| C | L-BU | 72 | Medium 2 Blower Motor Control |
| D | TN | 63 | Medium 1 Blower Motor Control |
| E | YE | 60 | Low Blower Motor Control |
| F | D-GN | 71 | Off Blower Motor Control |
| G | BN | 41 | Ignition 3 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.