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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1483 (HVAC Systems - Manual) >> Repair Instructions >> Recirculation Actuator Replacement >> Installation Procedure

Installation 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. Install the recirculation actuator.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the screws to the recirculation actuator.

    Tighten 

    Tighten the screws to 1.9 N.m (17 lb ft).

  3. Install the air inlet assembly.
  4. Install the air inlet assembly screws.

    Tighten 

    Tighten the screws to 1.9 N.m (17 lb ft).

  5. Connect the electrical connector to the recirculation actuator.
  6. Install the HVAC module assembly. Refer to HVAC MODULE ASSEMBLY REPLACEMENT in Heating, Ventilation and Air Conditioning.
    Fig 1: Installing Recirculation Actuator
    G01596817Courtesy of GENERAL MOTORS CORP.