Anti-Lock Braking System Control Module: Removal

Disconnect the HECU (Hydraulic and electronic Control Unit) and motor connector.

Fig 1: Identifying HECU & Motor Connector
Courtesy of HYUNDAI MOTOR CO.
Disconnect the brake tubes from the HECU.

Fig 2: Identifying Brake Tubes
Courtesy of HYUNDAI MOTOR CO.
Remove the HECU bracket mounting bolt and remove the HECU.
CAUTION:
1. Never attempt to disassemble the HECU.
2. The HECU must be transported and stored in upright position and with sealed ports. The HECU must not be drained.
  
  Fig 3: Removing HECU Bracket Mounting Bolt
  Courtesy of HYUNDAI MOTOR CO.