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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1838 (Engine Controls And Fuel - 2.2L (L61) - Introduction (2 Of 2)) >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Manifold Absolute Pressure Sensor
    GM897253Courtesy of GENERAL MOTORS CORP.
  1. Disconnect the intake air temperature (IAT) sensor connector.
  2. Loosen the clamp at the air cleaner assembly.
  3. Remove the push-pin attachment from the outlet resonator/duct assembly to support bracket.
  4. Loosen the clamp at the throttle body assembly.
  5. Disconnect the positive crankcase ventilation (PCV) fresh air vent hose at the cam cover.
  6. Remove the outlet resonator/duct assembly.
  7. Disconnect the manifold absolute pressure (MAP) sensor electrical connector.
  8. Remove the MAP sensor and the MAP sensor port seal if it is still retained in the intake manifold.
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