GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2001 🢒 Alero 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Blower Motor Replacement

Removal Procedure

    Object Number: 590286 Size: SH
  1. Remove the right side instrument panel I/Pinsulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.
  2. Reposition the BCM aside. Refer to Body Control Module Replacement in Body Control System.
  3. Disconnect the blower motor electrical connector.

    4. Object Number: 477119 Size: SH
  4. Remove the blower motor retaining screws.
  5. Remove the blower motor and fan assembly.

Installation Procedure

    Object Number: 477119 Size: SH
  1. Install the blower motor and fan assembly.

    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 blower motor and fan assembly screws.

    3. Tighten
    Tighten the screws to 5 N·m (45 lb in).


    Object Number: 590286 Size: SH
  3. Connect the blower motor electrical connector.
  4. Install the BCM into position. Refer to Body Control Module Replacement in Body Control System.
  5. Install the right side IP insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages, and Console.