FixVault

Anti-Lock Braking System Control Module: Removal

  1. Disconnect the Hydraulic and Electronic Control Unit (HECU) connector.
    Fig 1: Disconnecting Hydraulic & Electronic Control Unit (HECU) Connector
    G00326102Courtesy of KIA MOTORS AMERICA, INC.
  2. Disconnect the brake tubes from the HECU.
    Fig 2: Disconnecting Brake Tubes From Hydraulic & Electronic Control Unit (HECU)
    G00326103Courtesy of KIA MOTORS AMERICA, INC.
  3. Remove the HECU bracket mounting bolt and remove the HECU.
    CAUTION:
    • Never attempt to disassemble the HECU.
    • The HECU must be transported and stored in upright position and with sealed ports. The HECU must not be drained.
    • It will cause the HECU to fail if you don't keep.