GM Service Manual Online
For 1990-2009 cars only

    Object Number: 858165  Size: SH
  1. Remove the throttle control module bolts.
  2. Remove the throttle control module.
  3. Remove and discard the throttle control module gasket.

  4. Object Number: 1576680  Size: SH
  5. Remove the intake manifold and bolts.
  6. Remove and discard the intake manifold gasket.