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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 222 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Blower Motor Resistor Assembly Replacement - Auxiliary >> Installation Procedure

Installation Procedure

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  1. Install the blower motor resistor into the blower case.
    CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Install the retaining screws to the blower case.

    Tighten 

    Tighten the screws to 2 N.m (18 lb in).

  3. Connect the electrical connector to the blower motor resistor.
  4. Install the left rear quarter trim panels. Refer to Trim Panel Replacement - Left Body Side in Interior Trim .
    Fig 1: Installing Blower Motor Resistor
    G01217008Courtesy of GENERAL MOTORS CORP.