GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 CTS 🢒 Body and Accessories 🢒 Wipers/Washer Systems 🢒 Headlamp Washer Pump Replacement

Removal Procedure

    Object Number: 786882 Size: SH
  1. Remove the lower air deflector. Refer to Front Air Deflector Replacement in Body Front End.
  2. Drain the washer solvent container.
  3. Disconnect the washer hose (3) from the washer pump.
  4. Disconnect the electrical connector (2) from the washer pump.
  5. Hold the top of the washer pump with one hand and use a flat-bladed tool in order to pry the pump from the washer solvent container.

    6. Object Number: 786878 Size: SH
  6. Remove the washer pump from the washer solvent container.
  7. Remove and discard the washer pump grommet (2).

Installation Procedure
  1. Install the washer pump grommet (2) into the washer solvent container (1).

    2. Object Number: 786878 Size: SH
  2. Lubricate the washer pump intake nozzle with clean water to aid in the installation of the pump into the washer container.

    3. Object Number: 786875 Size: SH
  3. Install the washer pump nozzle (4) in the washer solvent container by snapping into place.
  4. Ensure the washer pump is secure to the washer solvent container.

    5. Object Number: 786882 Size: SH
  5. Connect the electrical connector (2) to the washer pump.
  6. Connect the washer hose (1) to the washer pump.
  7. Install the lower air deflector. Refer to Front Air Deflector Replacement in Body Front End.
  8. Open the hood.
  9. Fill the washer solvent container.
  10. Close the hood.