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Home >> Chevrolet >> 2006 >> Uplander LT, 3.9 1 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.9L - Introduction (2 Of 2) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Identifying MAP Sensor Electrical Connector
    GM1639213Courtesy of GENERAL MOTORS CORP.
  1. Install the MAP sensor seal, if necessary.
  2. Install the MAP sensor (1).
    3. Fig 2: Locating MAP Sensor Electrical Connector
    GM1675732Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the MAP sensor bracket and bolts.

    Tighten:   Tighten the ECT sensor to 25 Nm (18 lb ft).

  4. Connect the engine harness electrical connector (1) to the MAP sensor.
  5. Install intake manifold cover. Refer to INTAKE MANIFOLD COVER REPLACEMENT .
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