GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the radiator assembly. Refer to Radiator Replacement.
  2. Remove the washer solvent container filler neck. Refer to Windshield Washer Solvent Container Filler Tube Replacement.

  3. Object Number: 1940002  Size: SH
  4. If fitted, remove the headlamp washer hose from the headlamp washer pump.
  5. Disconnect the washer pump electrical connector (2).

  6. Place a suitable container under the washer pump (3).
  7. Remove the washer pump (3) from the washer solvent container.
  8. Note: Inspect the rubber seal for damage, due to perishing and replace as necessary.

  9. Drain the washer solvent by directing the flow out of the solvent container into the suitable container.
  10. Use a suitable tool to separate the washer hose (1) from the washer pump (3).

  11. Object Number: 1940003  Size: SH
  12. Remove the washer solvent container (2) to front end module support retaining bolts (1). Carry out the same procedure for opposite side.
  13. Remove the solvent washer container (2).

Installation Procedure


    Object Number: 1940003  Size: SH
  1. Install the washer solvent container (2) to the front end module support.
  2. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the washer solvent container (2) to the front end module support retaining bolts (1) and tighten to 5  N·m (44 lb in).

  4. Object Number: 1940001  Size: SH
  5. If fitted, install the headlamp washer hose.
  6. Connect the washer pump electrical connector (2).

  7. Connect the washer pump hose (1) to the washer pump (3)
  8. Install the washer solvent container filler neck. Refer to Windshield Washer Solvent Container Filler Tube Replacement.
  9. Fill the washer solvent container with washer solvent.
  10. Install the radiator assembly. Refer to Radiator Replacement.
  11. Test the washer pump for the correct operation.