Brake System Control Module 2 (BSCM2) Hydraulic Control Unit (HCU)

On models that are equipped with the Hands Free Active Driving Assist System, hydraulic brake fluid pressure for the front brake calipers is applied through the BSCM2 HCU.

The BSCM2 HCU is powered by the BSCM2, which receives fused B+ from a 50 amp fuse to the ABS motor and a 30 amp fuse to the ABS valves in the Power Distribution Center (PDC). The BSCM2 receives an ignition RUN/START feed from a 10 amp fuse in the PDC.