GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2004 🢒 GTO 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Blower Motor Resistor Assembly Replacement

Removal Procedure

    Object Number: 1376535 Size: SH
  1. Remove the RH lower instrument panel (I/P) insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.
  2. Disconnect the wiring harness electrical connector (2) from the blower motor resistor (4).
  3. Remove the resistor retaining screws (3).
  4. Remove the blower motor resistor from the HVAC unit (1).

Installation Procedure

    Object Number: 1376535 Size: SH
  1. Install the blower motor resistor (4) to the HVAC unit (1).

    2. Notice: 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 resistor retaining screws (3).

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

  3. Connect the wiring harness electrical connector (2) to the blower motor resistor.
  4. Install the RH lower I/P insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.