Repair Procedures: Removal

[In The Case Of Installing Used ECM] 

1. Perform "Neutral Mode" procedure with GDS. (Refer to: "Immobilizer" in BE procedure).
2. Insert the key and turn it to the IGN ON and OFF position. Then the ECM key register process is completed automatically.

[In The Case Of Installing New ECM] 

• Insert the key and turn it to the IGN ON and OFF position.

Then the ECM key register process is completed automatically.

1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
2. Disconnect the ECM Connector (A).
   Fig 1: ECM Connector Location

   Courtesy of HYUNDAI MOTOR AMERICA
3. Remove the Battery (Refer to: "Charging System" in EM procedure).
4. Remove the Mounting Bolts and Nut and then remove the ECM Assembly (A).
   Fig 2: ECM Assembly With Mounting Bolts And Nut

   Courtesy of HYUNDAI MOTOR AMERICA
5. Remove the ECM (B) after removing 4 Nuts (A) from the Bracket.

Fig 3: ECM And ECM Bracket Nuts

Courtesy of HYUNDAI MOTOR AMERICA