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 MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISHEATING, VENTILATION & A/C (HVAC)HVAC CONTROL SYSTEMSHVAC SYSTEMS - AUTOMATICREPAIR INSTRUCTIONSHVAC CONTROL MODULE REPLACEMENT - AUXILIARYREMOVAL PROCEDURE
2006 Chevrolet Suburban K2500, 6.0 U
Removal Procedure
2006 Chevrolet Suburban K2500, 6.0 USECTION Removal Procedure
- Remove the right rear quarter trim panel. Refer to Trim Panel Replacement - Rear Quarter - Right (Utility) or Trim Panel Replacement - Rear Quarter - Right (Suburban) in Interior Trim.
- Disconnect the electrical connectors (3,4) from the auxiliary HVAC control module (1).
- Remove the screws from the auxiliary HVAC control module (1).
- Remove the auxiliary HVAC control module (1) from the auxiliary HVAC module (2).
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.