GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1618272  Size: SH
  1. Remove the rear spoiler from the tailgate. Refer to Rear Spoiler Replacement .
  2. Remove the center high mounted stop lamp (CHMSL) from the tailgate. Refer to High Mount Stop Lamp Replacement .
  3. Remove the washer hose from the nozzle.
  4. Remove the washer nozzle.

Installation Procedure


    Object Number: 1618274  Size: SH
  1. Install the nozzle on the tailgate.
  2. Connect the washer hose to the nozzle.
  3. Install the CHMSL to the tailgate. Refer to Rear Spoiler Replacement .
  4. Install the rear spoiler. Refer to Rear Spoiler Replacement .