GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the camshaft cover. Refer to Camshaft Cover Replacement - Right Side in Engine Mechanical. 4.6 L

  2. Object Number: 826624  Size: SH
  3. Remove the inertial plate screws (1) from the blower motor.
  4. Remove the inertial plate from the blower motor.
  5. Disconnect the connector from the blower motor.
  6. Remove the blower motor screws.
  7. Remove the blower motor.

Installation Procedure

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.

Important: Leave the blower motor in the box in order to reduce the amount of handling of the blower motor.


    Object Number: 826624  Size: SH
  1. Install the blower motor and the screws (1).
  2. Tighten
    Tighten the screws to 4 N·m (35 lb ft).

  3. Install the inertial plate and screws.
  4. Tighten
    Tighten the screws to 4 N·m (35 lb ft).

  5. Connect the connector to the blower motor.
  6. Install the camshaft cover. Refer to Camshaft Cover Replacement - Right Side in Engine Mechanical 4.6 L.