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Home >> Chevrolet >> 2006 >> Impala LTZ >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 3.9L - Introduction (2 Of 2) >> Repair Instructions >> Manifold Absolute Pressure (MAP) Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Installing The MAP Sensor And Bracket
    GM1614650Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor seal into the upper intake manifold.
  2. Install the MAP sensor and bracket.
    NOTE: Refer to Fastener Notice .
  3. Install the upper intake manifold bolts.

    Tighten:  Tighten the bolts to 25 N.m (18 lb ft).

    4. Fig 2: Connecting The MAP Sensor Electrical Connector
    GM1608869Courtesy of GENERAL MOTORS CORP.
  4. If required, install the spark plug wire clip to the intake manifold bracket.
  5. Connect the MAP sensor electrical connector.
  6. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
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