GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1361132  Size: SH
  1. Remove the air cleaner cover/resonator (2) then position the air cleaner element (6) and air outlet duct (3) out of the way. Refer to Air Cleaner Element Replacement .
  2. Remove the air inlet duct (5) from the lower air cleaner housing/washer solvent tank assembly (4).

  3. Object Number: 907812  Size: SH
  4. Disconnect the following electrical connectors:
  5. • Windshield washer pump (1)
    • Headlamp washer pump (2), if equipped
    • Low solvent level sensor (4)
    • Lift gate washer pump (6), if equipped
  6. Remove the washer solvent level sensor wire harness from the wire harness retaining clips (3, 5).

  7. Object Number: 1362808  Size: SH
  8. If applicable, disconnect the headlamp washer hose from the headlamp washer pump located on the lower air cleaner housing/washer solvent tank. Cap the headlamp washer pump outlet fitting to prevent loss of washer solvent.

  9. Object Number: 1361745  Size: SH
  10. Disconnect the washer pump hoses (3) and plug the washer pump outlet ports to prevent loss of washer solvent.
  11. Remove the 2 air cleaner housing/washer solvent tank assembly retaining nuts (1) from the mounting studs.
  12. Lift the lower air filter housing/washer solvent tank assembly (2) off of the studs and remove the assembly.

Installation Procedure


    Object Number: 1361745  Size: SH
  1. Install the lower air filter housing/washer solvent tank assembly (2) onto the mounting studs.
  2. Connect the washer pump hoses (3) to the washer pumps.
  3. 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.

  4. Install the 2 air cleaner housing/washer solvent tank assembly retaining nuts (1) to the mounting studs.
  5. Tighten
    Tighten the nuts to 15 N·m (11 lb ft).


    Object Number: 1362808  Size: SH
  6. If applicable, Connect the headlamp washer hose to the headlamp washer pump located on the lower air cleaner housing/washer solvent tank.

  7. Object Number: 907812  Size: SH
  8. Connect the following electrical connectors:
  9. • Windshield washer pump (1)
    • Headlamp washer pump (2), if equipped
    • Low solvent level sensor (4)
    • Lift gate washer pump (6), if equipped
  10. Install the washer solvent level sensor wire harness to the wire harness retaining clips (3, 5).

  11. Object Number: 1361132  Size: SH
  12. Install the air inlet duct (5) to the lower air cleaner housing/washer solvent tank assembly (4).
  13. Install the air cleaner element (6) and air outlet duct (3) to the lower air cleaner housing/washer solvent tank assembly.
  14. Install the air cleaner cover/resonator (2). Refer to Air Cleaner Element Replacement .