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Home >> Chevrolet >> 2009 >> Impala SS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 5.3L - Introduction >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of MAP Sensor
    GM1411911Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the MAP sensor grommet with clean engine oil, if required.
  2. Install the MAP sensor grommet (715), if required.
  3. Install the MAP sensor (714).
    4. Fig 2: View Of Electrical Connectors
    GM1551867Courtesy of GENERAL MOTORS CORP.
  4. Connect the MAP sensor electrical connector (2).
  5. Install the engine sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
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