Anti-Lock Braking System Control Module: Removal

Turn the ignition switch OFF.
Pull up the lock (A) of the ABS control unit 25P connector, then disconnect the connector.

Fig 1: Identifying Connector Lock
Courtesy of HYUNDAI MOTOR CO.
Disconnect the brake tubes from the HECU by unlocking the nuts counterclockwise with a spanner.

Fig 2: Disconnecting Brake Tubes From HECU With Torque Specifications
Courtesy of HYUNDAI MOTOR CO.
Loosen the 3 ABS HECU bracket bolts (A) and 1 nut (B), then remove HECU and bracket.

Fig 3: Identifying ABS HECU Bracket Bolts & Bracket
Courtesy of HYUNDAI MOTOR CO.
CAUTION:
1. Never attempt to disassemble the HECU.
2. The HECU must be transported and stored in.
3. Never shock to the HECU.
Remove the 3 damper screws and washer, then remove the bracket.