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Home >> Chevrolet >> 2011 >> Malibu LS, 2.4 1 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.4L - Repair Instructions >> Repair Instructions >> Engine Control Module Replacement (LE5) >> Installation Procedure

Installation Procedure

    Fig 1: Identifying ECM
    GM1794566Courtesy of GENERAL MOTORS CORP.
  1. Slide the ECM into the bracket on the battery tray.
  2. Push down on the ECM until the retaining tab snaps into place.
    3. Fig 2: Identifying Engine Wiring Harness Electrical Connector
    GM1777201Courtesy of GENERAL MOTORS CORP.
  3. Connect the engine wiring harness electrical connectors (1) to the ECM.
  4. Slide the lever locks to the down position in order to engage the engine wiring harness electrical connectors.
  5. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (LE5, LE9, LY7) .
  6. If a NEW ECM was installed, program the ECM. Refer to Control Module References .
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