Hydraulic Control Assembly - Antilock Brakes: Description and Operation

ABS ACTUATOR AND ELECTRIC UNIT





The ABS actuator and electric unit contains:
- An electric motor and pump
- Two relays
- Eight solenoid valves, each inlet and outlet for
- LH front
- RH front
- LH rear
- RH rear
- ABS control unit
This component controls the hydraulic circuit and increases, holds or decreases hydraulic pressure to all or individual wheels. The ABS actuator and electric unit is serviced as an assembly.





ABS Actuator Operation