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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 976 (Engine Controls - 6.6L (Lb7) (Introduction)) >> Repair Instructions >> Barometric Pressure (BARO) Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the barometric pressure (BARO) sensor electrical connector (1).
  2. Fig 1: BARO Sensor Electrical Connector
    GM739503Courtesy of GENERAL MOTORS CORP.
  3. Bend the tabs (2), located on the bracket, away from the sensor, enough so that the sensor can be removed.
  4. Pull the BARO sensor (3) downward in order to remove it from the bracket.
  5. Fig 2: BARO Sensor & Tabs
    GM739508Courtesy of GENERAL MOTORS CORP.