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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 843 (HVAC Systems - Automatic) >> Repair Instructions >> Inside Air Temperature Sensor Assembly Replacement - Auxiliary >> Installation Procedure

Installation Procedure

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  1. Install the new sensor grille to the headliner.
  2. Install the inside air temperature sensor to the headliner and sensor grille.
    Fig 1: Installing Auxiliary Inside Air Temperature Sensor To Headliner
    G01454869Courtesy of GENERAL MOTORS CORP.
  3. Connect the electrical connector to the inside air temperature sensor.
  4. Secure the headliner to the roof Velcro.
  5. Install the rear headliner retainers to the front headliner.
  6. Install the left rear coat hook, if equipped. Refer to COAT HOOK REPLACEMENT in INTERIOR TRIM .
  7. Install the third pillar molding. Refer to TRIM REPLACEMENT - THIRD PILLAR (TAHOE / YUKON / ESCALADE / SUBURBAN) or TRIM REPLACEMENT - THIRD PILLAR (AVALANCHE / ESCALADE EXT) in INTERIOR TRIM .
    Fig 2: Connecting Electrical Connector To Inside Air Temperature Sensor
    G01454870Courtesy of GENERAL MOTORS CORP.