GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .

  2. Object Number: 851308  Size: SH
  3. Disconnect the accelerator control cable from the throttle body and accelerator bracket .

  4. Object Number: 889862  Size: SH
  5. Remove the 2 accelerator bracket bolts (3).
  6. Remove the accelerator bracket (2) from the throttle body (1).

Installation Procedure


    Object Number: 889862  Size: SH

    Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  1. Install the accelerator bracket (2) on the throttle body (1).
  2. Tighten
    Tighten the accelerator bracket bolts to 10 N·m (89 lb in).


    Object Number: 851308  Size: SH
  3. Connect the accelerator control cable to the throttle body and accelerator bracket .
  4. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .