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Home › Pontiac › 2004 › GTO Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls -- 5.7L -- (Introduction) › Repair Instructions › Manifold Absolute Pressure (MAP) Sensor Replacement › Installation Procedure

Installation Procedure

    Fig 1: Manifold Absolute Pressure (MAP) Sensor
    GM58838Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Before you install the sensor, lightly coat the MAP sensor seal with clean engine oil.
  1. Install the MAP sensor. Push the MAP sensor down in order to engage the sensor into the retainer.
    2. Fig 2: View Of MAP Sensor Electrical Connector
    GM55819Courtesy of GENERAL MOTORS CORP.
  2. Connect the MAP sensor electrical connector.
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