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Home >> Chevrolet >> 2021 >> Malibu LS >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls And Fuel - 1.5L (LFV) - Repair Instructions >> Repair Instructions >> Engine Control Module Replacement >> Installation Procedure

Installation Procedure

  1. If replacing the engine control module, reprogram the module. Control Module References
  2. GM4231546Courtesy of GENERAL MOTORS COMPANY

    Engine Control Module (3) - Install.

  3. Engine Control Module Cover (2) - Install
  4. Engine Control Module Bracket Retaining Tabs (1) - Engage [2x]
  5. GM4237750Courtesy of GENERAL MOTORS COMPANY

    Engine Control Module And Bracket Assembly (2) - Install

  6. CAUTION:

    Refer to Fastener Caution .

  7. Engine Control Module Bracket Bolt (1) - Install 9 N.m (80 lb in)
  8. Electrical Connector @ Engine Control Module - Connect
  9. Battery Negative Cable Disconnection and Connection (Without KL9) , or Battery Negative Cable Disconnection and Connection (With KL9) - Connect