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 MANUALSCHEVROLET2008TAHOE 4WD V8-6.0L HYBRIDREPAIR AND DIAGNOSISDIAGRAMSHARNESSHVAC MODULE VIEWSREAR HVAC MODULE
2008 Chevrolet Tahoe 4WD V8-6.0L Hybrid
Rear HVAC Module
2008 Chevrolet Tahoe 4WD V8-6.0L HybridSECTION Rear HVAC Module
Harness Routing Views
Rear HVAC Module - SWB w/C69
1 - X407 (C69)
2 - G402 (C69)
3 - Blower Motor - Auxiliary
4 - Mode Actuator - Auxiliary
5 - Air Temperature Actuator - Auxiliary
6 - Blower Motor Control Module - Auxiliary
7 - Air Temperature Sensor - Lower Auxiliary (CJ2)
Rear HVAC Module - LWB w/C69
1 - Mode Actuator - Auxiliary
2 - Blower Motor - Auxiliary
3 - X407 (C69)
4 - G402 (C69)
5 - Blower Motor Control Module - Auxiliary
6 - Air Temperature Actuator - Auxiliary
7 - Air Temperature Sensor - Lower Auxiliary (CJ2)
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.