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Home >> Chevrolet >> 2010 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 4.8L, 5.3L, 6.0L, 6.2L, Or 7.0L - Repair Instructions >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

IMPORTANT: Lightly coat the MAP sensor seal with clean engine oil before installing the sensor.
  1. Install the MAP sensor to the upper intake manifold.
  2. Fig 1: View Of Intake Manifold MAP Sensor
    GM260159Courtesy of GENERAL MOTORS CORP.
  3. Connect the MAP sensor electrical connector.
  4. Install the engine cover. Refer to Engine Cover Replacement .