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Home >> Chevrolet >> 2004 >> Impala Base, 3.4 E >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System 3.4L (Introduction) >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement >> Removal Procedure
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Removal Procedure

  1. Remove the manifold absolute pressure (MAP) sensor screws.
  2. Disconnect the MAP sensor electrical connector.
  3. Remove the inlet vacuum hose from the MAP sensor.
  4. Remove the MAP sensor from the bracket.
    5. Fig 1: Removing MAP Sensor
    GM54360Courtesy of GENERAL MOTORS CORP.
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