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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1909 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - MODE ACTUATOR THROUGH YAW SENSOR)COMPONENT CONNECTOR END VIEWSSEAT CLIMATE CONTROL MODULE X3 (KB6)
2006 Chevrolet Suburban K2500, 6.0 U
Seat Climate Control Module X3 (KB6)
2006 Chevrolet Suburban K2500, 6.0 USECTION Seat Climate Control Module X3 (KB6)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Seat Climate Control Module X3 (KB6)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1-2 | - | - | Not Used |
| 3 | 0.35 D-BU | 7012 | Passenger Seat Cushion Blower Speed Control |
| 4 | 0.35 WH/D-BU | 7011 | Passenger Seat Back Blower Speed Control |
| 5 | - | - | Not Used |
| 6 | 0.35 WH | 5908 | Right Heated/Cooled Seat Mode Signal |
| 7 | 0.35 L-GN | 5916 | Low Reference |
| 8 | 0.35 WH | 5914 | Seat Fan Voltage Reference |
| 9 | 0.35 PU | 6433 | Serial Data |
| 10 | - | - | Not Used |
| 11 | 0.35 OG | 7009 | Driver Seat Cushion Blower Speed Control |
| 12 | 0.35 TN | 7010 | Driver Seat Back Blower Speed Control |
| 13 | - | - | Not Used |
| 14 | 0.35 D-GN | 5906 | Left Heated/Cooled Seat Mode Signal |
| 15 | 0.35 GY | 5912 | Low Reference |
| 16 | 0.35 D-GN | 5918 | Climate Control Seat Blower Supply Voltage |
Connector Part Information
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Terminal Part Information
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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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.