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Home >> Buick >> 2007 >> Rainier 5.3 M, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 5.3L - Introduction (2 Of 2) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Top Of Engine Wiring Harness View
    GM898326Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the manifold absolute pressure (MAP) sensor electrical connector (3).
    2. Fig 2: Identifying MAP Sensor & Retaining Clip
    GM1509706Courtesy of GENERAL MOTORS CORP.
  2. Remove the MAP sensor retaining clip (2) from the intake manifold.
  3. Remove the MAP sensor (1) from the intake manifold.
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