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Home >> Hummer >> 2008 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 217 (Engine Controls And Fuel - 4.4L - Introduction) >> Repair Instructions >> Barometric Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying BARO, MAP & SCIAP Sensors
    GM1613998Courtesy of GENERAL MOTORS CORP.
  1. Install the BARO sensor (2) to the bracket.
  2. Connect the BARO sensor electrical connector.
  3. Install the engine sight shield. Refer to Intake Manifold Sight Shield Replacement .
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