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Home >> Buick >> 2009 >> Allure Super >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System & Fuel System - 3.8L - Introduction) >> Repair Instructions >> Barometric Pressure Sensor Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing/Installing MAP & BARO Sensors Retaining Clips
    GM1210599Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
  2. Disconnect the barometric pressure (BARO) sensor electrical connector.
  3. Remove the BARO sensor retainer.
  4. Remove the BARO sensor.
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