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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 223 (HVAC Systems - Manual) >> Repair Instructions >> Defroster Actuator Replacement >> Installation Procedure

Installation Procedure

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  1. Install the defrost actuator (2) to the heater assembly.
  2. Connect the vacuum hose (1) to the defrost actuator (2).
  3. Install the I/P carrier. Refer to Instrument Panel (I/P) Carrier Replacement in Instrument Panel, Gages, and Console .
    Fig 1: Installing Defrost Actuator
    G01269579Courtesy of GENERAL MOTORS CORP.