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Home >> Pontiac >> 2002 >> Aztek AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1617 (Engine Controls And Fuel - 3.5L - Introduction) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Fig 1: View Of MAP Sensor Electrical Connector
    GM1608869Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (1).
  4. Remove the spark plug wire clip from the intake manifold bracket.
  5. Fig 2: View Of MAP Sensor Seal & Upper Intake Manifold
    GM1608814Courtesy of GENERAL MOTORS CORP.
  6. Remove the upper intake manifold bolts.
  7. Remove the MAP sensor and bracket.
  8. Remove the MAP sensor seal from the upper intake manifold.