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Home >> Chevrolet >> 2010 >> Malibu LS, 2.4 B >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.4L - Repair Instructions >> Repair Instructions >> Manifold Absolute Pressure Sensor Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Locating MAP Sensor
    GM1889727Courtesy of GENERAL MOTORS CORP.
  1. Lubricate the NEW MAP sensor seal with clean engine oil.
  2. Install the MAP sensor (1) into the intake manifold.
    3. Fig 2: Identifying Fuel Injector Wiring Harness & Connectors
    GM1889726Courtesy of GENERAL MOTORS CORP.
  3. Connect the fuel injector wiring harness electrical connector (2) to the number 3 fuel injector.
  4. Install the fuel injector wiring harness clips (1) to the fuel rail tabs.
    5. Fig 3: View Of Fuel Injector Wiring Harness Electrical Connector
    GM1889725Courtesy of GENERAL MOTORS CORP.
  5. Connect the fuel injector wiring harness electrical connector (1) to the MAP sensor.
    6. Fig 4: View Of EVAP Canister Purge Tube
    GM1889722Courtesy of GENERAL MOTORS CORP.
  6. Position the EVAP canister purge tube (1) out of the way.
  7. Connect the EVAP canister purge tube to the intake manifold. Refer to Plastic Collar Quick Connect Fitting Service .
  8. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
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