GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 G6 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Throttle Body Assembly Replacement

Removal Procedure

    Object Number: 1838990 Size: SH
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the engine wiring harness electrical connector (2) from the electronic throttle control (ETC).

    3. Object Number: 1839345 Size: SH
  3. Remove the throttle body bolts.
  4. Remove the throttle body and gasket. Discard the gasket.

Installation Procedure

    Object Number: 1839345 Size: SH
  1. Position a NEW throttle body gasket to the upper intake manifold.
  2. Position the throttle body to the upper intake manifold.

    3. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the throttle body bolts.

    4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).


    Object Number: 1838990 Size: SH
  4. Connect the engine wiring harness electrical connector (2) to the ETC.
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  6. Perform the Throttle Learn Procedure. Refer to Throttle Learn .