GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 1998 🢒 Catera 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Floor Air Outlet Replacement

Removal Procedure
  1. Remove the relevant front seat. Refer to Seat Replacement in Seats.
  2. Remove the carpeting and the insulation. Refer to Front Floor Panel Carpet Replacement in Interior Trim.

    3. Object Number: 153456 Size: SH
  3. Remove the rear floor air outlet nut.
  4. Remove the rear floor air outlet.

Installation Procedure

    Object Number: 153456 Size: SH
  1. Install the rear floor air outlet.
  2. Install the rear floor air outlet nut until fully seated and not stripped.
  3. Install the carpeting and the insulation. Refer to Front Floor Panel Carpet Replacement in Interior Trim.
  4. Install the relevant front seat. Refer to Seat Replacement in Seats.