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Removal Procedure

WARNING: This page is about a different car, the 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of MAP Sensor
    GM54360Courtesy of GENERAL MOTORS CORP.
  1. Remove the manifold absolute pressure (MAP) sensor screws.
  2. Disconnect the MAP sensor electrical connector.
  3. Remove the inlet vacuum hose from the map sensor.
  4. Remove the MAP sensor from the bracket.