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Home >> Chevrolet >> 2009 >> TrailBlazer 6.0 H, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L & 6.0L - Introduction >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: View Of Top Of Engine Wiring Harness
    GM898326Courtesy of GENERAL MOTORS CORP.
  1. Remove the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement (6.0L) .
  2. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (3).
    3. Fig 2: Identifying MAP Sensor & Retaining Clip
    GM1509706Courtesy of GENERAL MOTORS CORP.
  3. Remove the MAP sensor retaining clip (2) from the intake manifold.
  4. Remove the MAP sensor (1) from the intake manifold.
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