GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1318418  Size: SH
  1. Partially remove the seat cushion from the seat frame. Refer to Front Seat Cushion Replacement .
  2. Release the retaining clip (1) that attaches the filter (2) to the module.
  3. Remove the filter.

Installation Procedure


    Object Number: 1318418  Size: SH
  1. Install the filter (2) to the module. Secure the filter with the retaining clip (1).
  2. Install the seat cushion to the seat frame. Refer to Front Seat Cushion Replacement .