GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel extension. Refer to Instrument Panel Extension Replacement in Instrument Panel, Gages and Console.

  2. Object Number: 314653  Size: SH
  3. Remove the floor air outlet duct. Refer to Floor Air Outlet Replacement - Center in Heating, Ventilation and Air Conditioning.
  4. Remove the bolts from the brackets:
  5. 3.1. Loosen the bolt.
    3.2. Rotate the bracket out of the way.

    Object Number: 314658  Size: SH
  6. Remove the latches.

  7. Object Number: 314655  Size: SH
  8. Remove the screws.

  9. Object Number: 314654  Size: SH
  10. Remove the engine cover.

Installation Procedure


    Object Number: 314654  Size: SH
  1. Install the engine cover.

  2. Object Number: 314655  Size: SH
  3. Install the screws to the engine cover.
  4. Do not fully tighten the screws.

    Notice: Refer to Fastener Notice in the Preface section.


    Object Number: 314658  Size: SH
  5. Install the latch screws.
  6. Tighten
    Tighten the latch screws to 4 N·m (35 lb in).

  7. Install the engine cover bolts to the brackets.
  8. Tighten
    Tighten the engine cover bolt to 25 N·m (18 lb ft).


    Object Number: 314653  Size: SH
  9. Insert the floor air outlet duct. Refer to Instrument Panel Extension Replacement in Instrument Panel, Gages and Console.
  10. Insert the instrument panel extension. Refer to Floor Air Outlet Replacement - Center in Heating, Ventilation and Air Conditioning.