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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 >> Blower Motor Resistor Replacement >> 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. If equipped, remove the IP sound insulator. Refer to INSULATOR REPLACEMENT -- INSTRUMENT PANEL (I/P) .
  2. Disconnect the electrical connection from the blower motor.
  3. Disconnect the electrical connection from the blower motor resistor.
    Fig 1: Disconnect Electrical Connection From Blower Motor Resistor
    G01479083Courtesy of GENERAL MOTORS CORP.
  4. Remove the blower motor resistor retaining screws.
    Fig 2: Remove Blower Motor Resistor Retaining Screws
    G01479084Courtesy of GENERAL MOTORS CORP.
  5. Remove the blower motor resistor.
    Fig 3: Remove Blower Motor Resistor
    G01479085Courtesy of GENERAL MOTORS CORP.