GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 497490  Size: SH
  1. Drain the washer solvent container.
  2. Remove the right front wheelhouse extension. Refer to Wheelhouse Extension Replacement in Body Front End.
  3. Disconnect the washer hose from the washer pump.
  4. Disconnect the electrical connector from the washer pump.

  5. Object Number: 497491  Size: SH
  6. Remove the washer pump from the washer solvent container.

Installation Procedure


    Object Number: 497491  Size: SH
  1. Install the washer pump in the washer solvent container.

  2. Object Number: 497490  Size: SH
  3. Connect the electrical connector to the washer pump.
  4. Connect the washer hose to the washer pump.
  5. Install the right front wheelhouse extension. Refer to Wheelhouse Extension Replacement in Body Front End.
  6. Fill the washer solvent container.