LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2009 >> Malibu Hybrid >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.4L >> Repair Instructions >> Engine Control Module Replacement (LE5) >> Removal Procedure

Removal Procedure

    Fig 1: Identifying Engine Wiring Harness Electrical Connector
    GM1777201Courtesy of GENERAL MOTORS CORP.
  1. Using a scan tool, retrieve the percentage of remaining engine oil. Record the remaining engine oil life.
  2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (LZ4, LY7, and LE5) or Battery Negative Cable Disconnection and Connection (LAT) .
  3. Slide the lever locks to the up position in order to release the engine wiring harness electrical connectors.
  4. Disconnect the engine wiring harness electrical connectors (1) from the engine control module (ECM).
    5. Fig 2: Identifying ECM
    GM1794566Courtesy of GENERAL MOTORS CORP.
  5. Release the retaining tab located in the battery tray using a small screwdriver or other suitable tool.
  6. Remove the ECM by lifting upward after releasing the tab.
scientia non olet · About LEMON Manuals