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Home >> Chevrolet >> 2005 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 4.8L, 5.3L, And 6.0L - Introduction >> Repair Instructions >> Manifold Absolute Pressure (MAP) 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: Intake Manifold MAP Sensor
    GM260159Courtesy of GENERAL MOTORS CORP.
  2. Connect the MAP sensor electrical connector.
  3. Install the engine cover. Refer to Engine Cover Replacement in Interior Trim.
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