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Home >> Hyundai >> 2019 >> Veloster N >> Repair and Diagnosis >> Brakes >> Traction Control >> Electronic Stability Program (Esp) System >> ESP Control Unit >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and then disconnect the negative (-) battery cable.
  2. Pull up the lock of the HECU connector and then disconnect the connector (A).
    G15483453Courtesy of HYUNDAI MOTOR AMERICA
  3. Separate the brake tubes from the HECU by unlocking the nuts (6 - ea) counter clockwise using a spanner.

    Tightening torque: 

    12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)

    G15483454Courtesy of HYUNDAI MOTOR AMERICA

    Tightening torque: 

    18.6 - 22.5 N.m (1.9 - 2.3 kgf.m, 13.7 - 16.6 lb-ft)

    G15483455Courtesy of HYUNDAI MOTOR AMERICA
  4. Loosen the ESP control module mounting nut (A) and then remove the ABS control module from the vehicle.

    Tightening torque: 

    16.7 - 25.5 N.m (1.7 - 2.6 kgf.m, 12.3 - 18.8 lb-ft)

    G15483456Courtesy of HYUNDAI MOTOR AMERICA

    Tightening torque: 

    18.6 - 22.5 N.m (1.9 - 2.3 kgf.m, 13.7 - 16.6 lb-ft)

    G15483457Courtesy of HYUNDAI MOTOR AMERICA
  5. Separate the bracket (B) after remove the mounting bolt from the HECU (A).
    G15483458Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Never attempt to disassemble the ESP Module.
    • The HECU must be transported and stored in.
    • Never shock to the ESP Module.