GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2000 🢒 Eldorado 🢒 Engine 🢒 Engine Controls - 4.6L 🢒 Manifold Absolute Pressure Sensor Replacement

Removal Procedure

    Object Number: 602335 Size: SH
  1. Remove the engine sight shield.
  2. Disconnect the MAP sensor electrical connector.
  3. Remove the 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. Install the cable bracket and bolt.
  3. Connect the MAP sensor electrical connector.
  4. Install the engine sight shield.

    5. Tighten
    Tighten the engine sight shield retaining bolts to 8 N·m (70 lb in).