GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.
  2. Remove the blower motor resistor wire harness connector.
  3. Remove the blower motor resistor screws.

  4. Object Number: 1203578  Size: SH
  5. Remove the blower motor resistor.

Installation Procedure


    Object Number: 1203578  Size: SH
  1. Install the blower motor resistor.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Tighten the blower motor resistor screws.
  4. Tighten
    Tighten the screws to 1.5 N·m (13 lb in).

  5. Install the blower motor resistor wire harness connector.
  6. Install the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.