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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 867 (HVAC Systems - Manual) >> Repair Instructions >> Air Temperature Actuator Replacement - Right >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the right hand temperature actuator.
  2. Install the right hand temperature actuator mounting screws.

    Tighten 

    Tighten the screws to 1.6 N.m (14 lb in).

    Fig 1: Installing Right Hand Temperature Actuator
    G01499183Courtesy of GENERAL MOTORS CORP.
  3. Connect the right hand temperature actuator electrical connector.
    Fig 2: Disconnecting Right Hand Temperature Actuator Electrical Connector
    G01499184Courtesy of GENERAL MOTORS CORP.

    Important:  Align the pin on the right hand air temperature actuator with the slot in the right hand temperature door lever.

  4. Install the right hand temperature lever (1) to the right hand temperature door.
  5. Connect the right hand temperature door lever spring (2) to the right hand temperature door lever (1) and HVAC module case.
  6. Install the I/P compartment. Refer to COMPARTMENT REPLACEMENT -- INSTRUMENT PANEL (I/P) .
  7. Recalibrate the actuators. Refer to RE-CALIBRATING ACTUATORS  .
    Fig 3: Connecting Right Hand Temperature Door Lever Spring
    G01499185Courtesy of GENERAL MOTORS CORP.