GM Service Manual Online
For 1990-2009 cars only

Intake Manifold Assemble LLU


    Object Number: 2188666  Size: SH
  1. Install the charger air bypass regulator solenoid valve bracket (2) to the intake manifold (3).
  2. Install the charger air bypass regulator solenoid valve bracket bolts (1) and tighten to 8 N·m (71 lb in).

  3. Object Number: 2188665  Size: SH
  4. Install the fuel injection rail (3) to the intake manifold (1).
  5. Caution: Refer to Fastener Caution in the Preface section.

  6. Install the 2 fuel injection rail bolts (2) and tighten to  8 N·m (71 lb in).

  7. Object Number: 2188664  Size: SH
  8. Connect the evaporative emission pipe (1) to the evaporative emission pipe bracket (2) and the intake manifold (3).