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.
Inflatable Restraint Steering Wheel Module Coil C2
2009 Chevrolet Tahoe Base, 4.8 CSECTION Inflatable Restraint Steering Wheel Module Coil C2
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Inflatable Restraint Steering Wheel Module Coil C2 Connector Parts Information
Connector Part Information
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Terminal Part Information
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Inflatable Restraint Steering Wheel Module Coil C2 Connector Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A | GY | 1884 | Cruise Control Switch Signal |
| B | - | - | Not Used |
| C | L-GN | 6818 | Steering Wheel Resistor Ladder Signal #1 |
| D | BN | 6136 | Supply Voltage |
| E | PK/BK | 1444 | 12-Volt Reference or I/P Dimming Control |
| F-G | - | - | Not Used |
| H | D-GN/WH | 7158 | Cruise Control Indicator Dimming Signal |
| J | TN | 28 | Horn Relay Control |
| K | BK | 1050 | Ground |
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.