Supra L6-2997cc 3.0L DOHC MFI (1998)
Brake Fluid Pump Relay: Description and Operation
CIRCUIT DESCRIPTION
This ABS motor relay supplies power to the ABS pump motor. While the ABS is activated, the ECU switches the motor relay ON and operates the
ABS pump motor.
Fail safe function:
If trouble occurs in the ABS motor relay circuit, the ECU cuts off the current to the ABS solenoid relay and prohibits ABS control.