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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1008 (Heating, Ventilation And Air Conditioning - Gas) >> Repair Instructions >> Recirculation Door Replacement (Delphi) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the HVAC module assembly. Refer to HVAC Module Assembly Replacement .
  2. Disconnect the recirculation actuator electrical connection (1).
    Fig 1: Identifying Electrical Connectors
    GM372310Courtesy of GENERAL MOTORS CORP.
  3. Remove the recirculation actuator mounting screws.
    Fig 2: Recirculation Actuator Mounting Screws (Delphi)
    GM363769Courtesy of GENERAL MOTORS CORP.
  4. Remove the recirculation actuator.
    Fig 3: Recirculation Actuator And Door (Delphi)
    GM391381Courtesy of GENERAL MOTORS CORP.
  5. Remove the recirculation door.