GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2002 🢒 Intrigue 🢒 Engine 🢒 Engine Controls - 3.5L 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical - 3.5L.
  2. Remove the vacuum hose from the intake manifold.

    3. Object Number: 256290 Size: SH
  3. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.
  4. Remove the MAP sensor (1).
  5. Inspect the MAP sensor grommet for wear or damage, and replace if necessary.

Installation Procedure

    Object Number: 256290 Size: SH
  1. Install the MAP sensor (1) to the intake manifold.
  2. Connect the MAP sensor electrical connector.
  3. Install the vacuum hose to the intake manifold.
  4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical - 3.5L.