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Home >> Saturn >> 2009 >> Aura Green Line >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.4L - Introduction >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Removal Procedure

Removal Procedure

    Fig 1: Identifying EVAP Canister Purge Tube
    GM1889722Courtesy of GENERAL MOTORS CORP.
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the evaporative emission (EVAP) canister purge tube from the intake manifold. Refer to Plastic Collar Quick Connect Fitting Service .
  3. Reposition the EVAP canister purge tube (1) out of the way.
    4. Fig 2: Identifying Fuel Injector Wiring Harness Electrical Connector
    GM1889725Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the fuel injector wiring harness electrical connector (1) from the manifold absolute pressure (MAP) sensor.
    5. Fig 3: Identifying Fuel Injector Wiring Harness Clips & Connectors
    GM1889726Courtesy of GENERAL MOTORS CORP.
  5. Remove the fuel injector wiring harness clips (1) from the fuel rail tabs.
  6. Disconnect the fuel injector wiring harness electrical connector (2) from the number 3 fuel injector.
    7. Fig 4: Identifying MAP Sensor
    GM1889727Courtesy of GENERAL MOTORS CORP.
  7. Squeeze tabs and slide the MAP sensor (1) upward.
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