GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 497483  Size: SH
  1. Remove the right front wheelhouse extension. Refer to Wheelhouse Extension Replacement in Body Front End.
  2. Disconnect the washer hose from the washer pump.
  3. Disconnect the electrical connector from the washer pump.
  4. Disconnect the electrical connector from the washer solvent level sensor.

  5. Object Number: 497486  Size: SH
  6. Remove the three nuts from the washer solvent container.
  7. Remove the washer solvent container from the vehicle.

  8. Object Number: 497487  Size: SH
  9. Remove the washer pump from the washer solvent container.

Installation Procedure


    Object Number: 497487  Size: SH
  1. Install the washer pump in the washer solvent container.

  2. Object Number: 497486  Size: SH
  3. Install the washer solvent container on the vehicle.
  4. 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.

  5. Install the three nuts.
  6. Tighten
    Tighten the three nuts to 6 N·m (53 lb in).


    Object Number: 497483  Size: SH
  7. Connect the electrical connector to the washer solvent level sensor.
  8. Connect the electrical connector to the washer pump.
  9. Connect the washer hose to the washer pump.
  10. Install the right front wheelhouse extension. Refer to Wheelhouse Extension Replacement in Body Front End.