GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 655973  Size: SH
  1. Remove the instrument panel cluster (IPC) trim plate. Refer to Instrument Cluster Trim Panel Replacement in Instrument Panel, Gages, and Console.
  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 deflector housing.
  5. Open the deflector housing in order to expose the deflectors.
  6. Remove the 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 deflector housing by pressing together until fully seated.
  3. Position the 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 deflectors for proper operation.
  7. Install the IPC trim plate. Refer to Instrument Cluster Trim Panel Replacement in Instrument Panel, Gages, and Console.