GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Monte Carlo 🢒 Engine 🢒 Engine Controls and Fuel - 3.9L 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure

    Object Number: 1608869 Size: SH
  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
  2. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (1).
  3. Remove the spark plug wire clip from the intake manifold bracket, if necessary.

    4. Object Number: 1608814 Size: SH
  4. Remove the upper intake manifold bolts.
  5. Remove the MAP sensor and bracket.
  6. Remove the MAP sensor seal from the upper intake manifold.

Installation Procedure

    Object Number: 1608814 Size: SH
  1. Install the MAP sensor seal into the upper intake manifold.
  2. Install the MAP sensor and bracket.

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

  3. Install the upper intake manifold bolts.

    4. Tighten
    Tighten the bolts to 25 N·m (18 lb ft).


    Object Number: 1608869 Size: SH
  4. If required, install the spark plug wire clip to the intake manifold bracket.
  5. Connect the MAP sensor electrical connector.
  6. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .