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Drivetrain

How to replace HVAC Control Module 2002-2009 Chevrolet Trailblazer

Created on: 2022-04-05

This video shows you how to replace the HVAC Control Module in your 2002-2009 Chevrolet Trailblazer.

Tools needed

  • Phillips Head Screwdriver

    7mm Socket

    Drill

Damaged Connectors How to Splice in New Car Electrical Connectors

How to repair an electrical connector on your vehicle.

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