Fit L4-1.5L (2008)
Hydraulic Control Assembly - Antilock Brakes: Description and Operation
Modulator Unit
The ABS modulator consists of the inlet solenoid valve, the outlet solenoid valve, the reservoir, the pump, the pump motor, and the damping chamber.
The modulator reduces the caliper fluid pressure directly. It is a circulating-type modulator because the brake fluid circulates through the caliper, the
reservoir, and the master cylinder. The hydraulic control has three modes; pressure intensifying, pressure retaining, and pressure reducing. The
hydraulic circuit is an independent four channel type; one channel for each wheel.
Modulator Unit
