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Home >> Chevrolet >> 2004 >> Astro Van Cargo, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 4.3L - Introduction >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement >> Installation Procedure
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Installation Procedure

  1. Install the new MAP sensor grommet on the MAP sensor.
    Fig 1: Expanded View Of MAP Sensor & Grommet
    GM10933Courtesy of GENERAL MOTORS CORP.
  2. Install the MAP sensor.
  3. Connect the MAP sensor harness connector.
    Fig 2: View Of MAP Sensor Harness Connector
    GM12817Courtesy of GENERAL MOTORS CORP.
  4. Install the engine cover. Refer to Engine Cover Replacement in Interior Trim.
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