GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the air inlet assembly. Refer to Air Inlet Assembly Replacement .

  2. Object Number: 1235729  Size: SH
  3. Disconnect and remove the recirculation door from the air inlet housing.

Installation Procedure


    Object Number: 1235729  Size: SH
  1. Install the recirculation door to the air inlet housing.
  2. Install the air inlet assembly. Refer to Air Inlet Assembly Replacement .