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Home >> Hyundai >> 2013 >> Elantra GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Engine Control Module (ECM) >> Repair procedures >> Removal
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Repair procedures: Removal

NOTE: In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together (Refer to "IMMOBILIZER " or "BUTTON ENGINE START SYSTEM " ).
  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Disconnect the ECM Connector (A).
    Fig 1: ECM Connector
    G10234846Courtesy of HYUNDAI MOTOR AMERICA
  3. Remove the battery (Refer to "CHARGING SYSTEM " ).
  4. Remove the mounting bolts (A) and a nut (B), and then remove the ECM (C).
    Fig 2: ECM, Mounting Bolts And Nut
    G10234847Courtesy of HYUNDAI MOTOR AMERICA
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