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Home >> Hyundai >> 2021 >> Elantra N Line, Automatic DCT Trans >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Electronic Stability Control (ESC) System (Except HEV) >> ESC (Electronic Stability Control) Module >> Repair Procedures >> Removal

Repair Procedures: Removal

  1. Turn ignition switch OFF and disconnect the negative (-) battery cable.
  2. Pull up the lock of the HECU connector and then disconnect the connector (A).
    G14598115Courtesy of HYUNDAI MOTOR AMERICA
  3. Separate the brake tubes from the HECU by unlocking the nuts (6-ea) couterclockwise using a spanner.

    Tightening torque: 

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

    G14598116Courtesy of HYUNDAI MOTOR AMERICA

    Tightening torque: 

    18.6 - 22.6 N.m (1.9 - 2.3 kgf.m, 13.7 - 16.6 lb-ft)

    G14598117Courtesy of HYUNDAI MOTOR AMERICA
  4. Loosen the ABS control module mounting nut and then remove the ABS control module (A) from the vehicle.

    Tightening torque: 

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

    G14598118Courtesy of HYUNDAI MOTOR AMERICA
  5. Separate the bracket (B) after remove the mounting bolt from the HECU (A).
    G14598119Courtesy of HYUNDAI MOTOR AMERICA