GM Service Manual Online
For 1990-2009 cars only

Rear Washer Hose Replacement #1

Removal Procedure


    Object Number: 479565  Size: SH
  1. Remove the headlining trim finish panel. Refer to Headlining Trim Panel Replacement in Interior Trim.
  2. Remove the rear window washer nozzle hose (1) from the rear window washer nozzle hose connector (2) located along the windshield side pillar (4).
  3. Remove the rear window washer nozzle hose (1) from the retainers along the windshield side pillar (4).

  4. Object Number: 479564  Size: SH
  5. Remove the rear window washer nozzle hose (1) from the rear window washer nozzle hose connector (2) in the right rear quarter of the vehicle near the rear door wiring harness grommet.
  6. Remove the rear window washer nozzle hose (1) from the vehicle.

Installation Procedure


    Object Number: 479564  Size: SH
  1. Install the rear window washer nozzle hose (1) to the vehicle.
  2. Install the rear window washer nozzle hose (1) to the rear window washer nozzle hose connector (2) in the right rear quarter of the vehicle near the rear door wiring harness grommet.

  3. Object Number: 479565  Size: SH
  4. Install the rear window washer nozzle hose (1) to the rear window washer nozzle hose connector (2) located along the windshield side pillar (4).
  5. Install the rear window washer nozzle hose (1) to the retainers along the windshield side pillar (4).
  6. Install the headlining trim finish panel. Refer to Headlining Trim Panel Replacement in Interior Trim.

Rear Washer Hose Replacement #2

Removal Procedure


    Object Number: 473492  Size: SH
  1. Remove the rear door trim panel. Refer to Rear Door Trim Panel Replacement in Body Rear End.
  2. Remove the spare tire and wheel assembly from the spare wheel carrier.
  3. Gently pull the rear window washer nozzle (1) from the rear window washer nozzle mounting hole (3) below the rear door window.
  4. Disconnect the rear window washer nozzle hose (2) from the rear window washer nozzle (1).

  5. Object Number: 479564  Size: SH
  6. Remove the right quarter lower rear trim panel. Refer to Rear Quarter Lower Trim Panel Replacement in Interior Trim.
  7. Remove the rear window washer nozzle hose (3) from the rear window washer nozzle hose connector (2) in the right rear quarter of the vehicle near the rear door wiring harness grommet.
  8. Remove the rear window washer nozzle hose (3) from the vehicle.

Installation Procedure


    Object Number: 479564  Size: SH
  1. Install the rear window washer nozzle hose (3) to the vehicle.
  2. Install the rear window washer nozzle hose (3) to the rear window washer nozzle hose connector (2) in the right rear quarter of the vehicle near the rear door wiring harness grommet.
  3. Install the right quarter lower rear trim panel. Refer to Rear Quarter Lower Trim Panel Replacement in Interior Trim.

  4. Object Number: 473492  Size: SH
  5. Connect the rear window washer nozzle hose (2) to the rear window washer nozzle (1).
  6. Install the rear window washer nozzle (1) to the rear window washer nozzle mounting hole (3) below the rear door window.
  7. Install the spare tire and wheel assembly to the spare wheel carrier.
  8. Install the rear door trim panel. Refer to Rear Door Trim Panel Replacement in Body Rear End.