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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 Control Processor Replacement >> 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 closeout panel. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - RIGHT  in Instrument Panel, Gages, and Console.
  2. Disconnect the electrical connector from the blower motor.
  3. Disconnect the electrical connector (3) from the blower motor control processor (1).
  4. Remove the blower motor control processor mounting screws (2).
  5. Remove the blower motor control processor (1).
    Fig 1: Removing Blower Motor Control Processor
    G01596988Courtesy of GENERAL MOTORS CORP.