GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Oldsmobile 🢒 2003 🢒 Alero 🢒 Engine 🢒 Engine Controls - 2.2L (L61) 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure

    Object Number: 782280 Size: SH
  1. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .
  2. Remove the accelerator cable bracket. Refer to Accelerator Control Cable Bracket Replacement .
  3. Disconnect the manifold absolute pressure (MAP) sensor harness connector.
  4. Remove the MAP sensor (2) from the intake manifold.

    5. Important: If the MAP sensor seal is damaged, the MAP sensor must be replaced.

  5. Inspect the seal for damage.

Installation Procedure

    Object Number: 782280 Size: SH

    Important: Use the new MAP sensor seal provided with the new MAP sensor.

  1. Install the MAP sensor (2) into the intake manifold.
  2. Connect the MAP sensor harness connector.
  3. Install the accelerator cable bracket. Refer to Accelerator Control Cable Bracket Replacement .
  4. Install the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement .