GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 655973  Size: SH
  1. Remove the instrument panel (IPC) cluster trim plate. Refer to Instrument Cluster Trim Panel Replacement .
  2. Grind the material from the heat stakes at the base of the air outlet deflector housing.
  3. Remove the air outlet deflector housing from the IPC trim plate.
  4. Using a small flat-bladed tool, disconnect the sides of the air outlet deflector housing.
  5. Open the air outlet deflector housing in order to expose the air outlet deflectors.
  6. Remove the air outlet deflectors from the housing by pressing out from the front to the rear.

Installation Procedure


    Object Number: 655973  Size: SH
  1. Install the air outlet deflectors to the housing by pressing in from the rear to the front.
  2. Connect the sides of the air outlet deflector housing by pressing together until fully seated.
  3. Position the air outlet deflector housing to the remaining unused heat stakes.
  4. Important: If no unused heat stakes are available use LOCTITE® Black Max P/N 38050, or equivalent and Perma-Bond® accelerator P/N QFF16, or equivalent on the heat stakes.

  5. Melt the new heat stakes tabs using a soldering iron with a wide tip.
  6. Inspect the air outlet deflectors for proper operation.
  7. Install the IPC trim plate. Refer to Instrument Cluster Trim Panel Replacement .