FixVault
Home › Buick › 2006 › Lucerne CX › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.8L - Introduction (2 Of 2) › Repair Instructions › Manifold Absolute Pressure Sensor Replacement › Removal Procedure

Removal Procedure

  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
    2. Fig 1: Identifying Engine Control Module Harness Connectors
    GM1686288Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the engine harness electrical connector (3) from the manifold absolute pressure (MAP) sensor.
    3. Fig 2: View Of Upper Intake Manifold & MAP Sensor
    GM1686294Courtesy of GENERAL MOTORS CORP.
  3. Carefully disengage the locking tabs holding the MAP sensor.
  4. Remove the MAP sensor.
About FixVault