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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 113 (Engine Controls (Introduction) - 3.8L) >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement (L32) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L26) or Fuel Injector Sight Shield Replacement (L32) in Engine Mechanical - 3.8L.
  2. Disconnect the MAP sensor electrical connector and the vacuum hose.
  3. Remove the manifold absolute pressure (MAP) sensor retainer.
    4. Fig 1: Locating MAP & BARO Sensors
    GM1210599Courtesy of GENERAL MOTORS CORP.
  4. Remove the MAP sensor.
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