GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open the hood.
  2. Drain the washer solvent from the washer solvent container.

  3. Object Number: 771657  Size: SH
  4. Disconnect the rear washer pump electrical connector.
  5. Disconnect the rear hose from the rear washer pump.
  6. Using a small flat-bladed tool, remove the rear washer pump from the washer solvent container.

Installation Procedure


    Object Number: 771657  Size: SH
  1. Position the rear washer pump to the washer solvent container pressing in until fully seated.
  2. Connect the rear hose to the rear washer pump.
  3. Connect the rear washer pump electrical connector.
  4. Fill the washer solvent container with washer solvent.
  5. Close the hood.