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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1484 (HVAC Systems - Automatic) >> Repair Instructions >> Blower Motor Processor Replacement - Auxiliary >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the right rear quarter trim panel. Refer to INTERIOR TRIM  or INTERIOR TRIM  in Interior Trim.
  2. Remove the HVAC module-auxiliary. Refer to HVAC MODULE REPLACEMENT - AUXILIARY  in Heating, Ventilation and Air Conditioning.
  3. Disconnect the electrical connector from the blower motor processor.
    Fig 1: Removing Blower Motor Processor From HVAC Module
    G01596992Courtesy of GENERAL MOTORS CORP.
  4. Remove the retaining screws from the blower motor processor (1).
  5. Remove the blower motor processor (3) from the HVAC module (2).