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Home › Buick › 2004 › Regal GS › Repair and Diagnosis › Engine Performance › System › Engine Controls 3.8L (Introduction, Service & Replacement) › Repair Instructions › Manifold Absolute Pressure (MAP) Sensor Replacement (L67) › Removal Procedure

Removal Procedure

  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L36) or Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical 3.8L.
  2. Disconnect the MAP sensor electrical connector and the vacuum hose.
    3. Fig 1: View Of MAP Sensor
    GM12345Courtesy of GENERAL MOTORS CORP.
  3. Remove the manifold absolute pressure (MAP) sensor screws.
  4. Remove the MAP sensor.
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