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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1602 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Recirculation Door Replacement (Heat Only) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the heater/vent module. Refer to Heater/Vent Module Replacement .
  2. Disconnect the recirculation actuator electrical connection (1).
  3. Fig 1: Disconnect Recirculation Actuator Electrical Connection
    G01479166Courtesy of GENERAL MOTORS CORP.
  4. Remove the recirculation actuator mounting screws.
    Fig 2: Remove Recirculation Actuator Mounting Screws
    G01479167Courtesy of GENERAL MOTORS CORP.
  5. Remove the recirculation actuator.
  6. Remove the recirculation door.
    Fig 3: Remove Recirculation Actuator & Door
    G01479168Courtesy of GENERAL MOTORS CORP.