GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 Seville 🢒 Engine 🢒 Engine Controls - 4.6L 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure

    Object Number: 602335 Size: SH
  1. Turn the ignition OFF.
  2. Disconnect the MAP sensor electrical connector.
  3. Remove the throttle cable bracket bolts and bracket.
  4. Remove the MAP (1) sensor from the intake manifold.
  5. Inspect the MAP sensor grommet for wear or damage. If a problem is found, replace as necessary.

Installation Procedure

    Object Number: 602335 Size: SH
  1. Install the MAP sensor (1) into the intake manifold.

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

  2. Install the throttle cable bracket and bolts.

    3. Tighten
    Tighten the bracket bolts to 12 N·m (106 lb in).

  3. Connect the MAP sensor electrical connector.