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
• ASS control unit

Fig 1: Locating ABS Actuator And Electric Unit Components

Courtesy of NISSAN MOTOR CO., U.S.A.

This component controls the hydraulic circuit and increases, holds or decreases hydraulic pressure to all or individual wheels. The ASS actuator and electric unit is serviced as an assembly.