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Home › Saturn › 2005 › Vue Red Line, AWD › Repair and Diagnosis › Engine Performance › System › Engine Controls - 3.5L (L66) Introduction › Repair Instructions › Manifold Absolute Pressure (MAP) Sensor Replacement › Installation Procedure

Installation Procedure

    NOTE: Refer to Fastener Notice in Cautions and Notices.
  1. Make sure the MAP sensor mounting surface is clean. Install the MAP sensor with the new O-ring and attachment bolt (6).

    Tighten:  Tighten the manifold absolute pressure sensor screw to 4 N.m (35 lb. in.).

  2. Connect the MAP sensor harness connector. Push the connector in until the lock position is felt, then pull back to confirm engagement.
    Fig 1: View Of Manifold Absolute Pressure (MAP) Sensor
    GM1233528Courtesy of GENERAL MOTORS CORP.
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