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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1482 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Mode Door Replacement >> Installation Procedure

Installation Procedure

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  1. Install the mode door (1) to the HVAC module assembly.
  2. Install the defroster/mode outlet cover.
    Fig 1: Installing Mode Door To HVAC Module Assembly
    G01596648Courtesy of GENERAL MOTORS CORP.
  3. Install the defroster/mode outlet cover screws to the HVAC module assembly (1).
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  4. Install the screws to assemble the defroster/mode outlet to the HVAC module assembly.

    Tighten 

    Tighten the screws to 1.9 N.m (18 lb in).

  5. Install the mode actuator.
  6. Install the screws to the mode actuator.

    Tighten 

    Tighten the screws to 1.9 N.m (18 lb in).

  7. Install the I/P carrier. Refer to INSTRUMENT PANEL (I/P) CARRIER REPLACEMENT Instrument Panel, Gages and Console.
    Fig 2: Installing Defroster/Mode Outlet Cover Screws To HVAC Module Assembly
    G01596649Courtesy of GENERAL MOTORS CORP.