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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 297 (Engine Control System & Fuel System - 2.9L - Introduction, Service & Repair) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Canyon and 2009 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Intake Manifold External Components
    GM1350689Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (3).
    2. Fig 2: View Of MAP Sensor
    GM1352008Courtesy of GENERAL MOTORS CORP.
  2. Press the retainer locking tabs inward, then pull the retainer (1) up to remove.
  3. Remove the MAP sensor (2) from the intake manifold (3).
  4. Inspect the MAP sensor seal for damage, and replace as necessary.
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