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Removal Procedure

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Electrical Connector At The Blower Motor
    GM476821Courtesy of GENERAL MOTORS CORP.
  1. If equipped, remove the sound insulator panel. Refer to INSULATOR REPLACEMENT - IP .
  2. Disconnect the electrical connector at the blower motor.
    3. Fig 2: Identifying HVAC Control Module, Blower Motor Control Processor, Retaining Screws, & Electrical Connector
    GM735938Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the electrical connector (4) from the blower motor control processor (2).
  4. Remove the blower motor control processor retaining screws (3) from the HVAC module (1).
  5. Remove the blower motor control processor (2) from the HVAC module (1).
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