Avalon XLS V6-3.0L (1MZ-FE) (1998)
Hydraulic Control Assembly - Antilock Brakes: Description and Operation
ABS Without TRAC
CIRCUIT DESCRIPTION
This solenoid goes on when signals are received from the ECU and controls the pressure acting on the wheel cylinders thus controlling the braking
force.
Fail safe function:
If trouble occurs in the actuator solenoid valve circuit, the ECU cuts off cum3nt to the ABS solenoid valve relay and prohibits ABS control.