GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the right side instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.
  2. Disconnect the electrical connector from the blower motor resistor.

  3. Object Number: 416289  Size: SH
  4. Remove the blower motor resistor attaching bolts.
  5. Remove the blower motor resistor.

Installation Procedure


    Object Number: 416289  Size: SH
  1. Install the blower motor resistor.
  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.

  3. Install the blower motor resistor attaching bolts.
  4. Tighten
    Tighten the blower motor resistor bolts to 10 N·m (89 lb in).

  5. Connect the electrical connector to the blower motor resistor.
  6. Install the right side instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.