T100 Regular Cab Pickup 2WD L4-2693cc 2.7L DOHC MFI (1998)
Brake Fluid Solenoid Valve Relay: Description and Operation
CIRCUIT DESCRIPTION
This relay supplies power to each ABS solenoid. After the ignition switch is turned ON, if the initial check is OK, the relay goes on.
Fail safe function:
If trouble in the ABS control (solenoid) relay circuit occurs, the ECU cuts off current to the ABS control (solenoid) relay and prohibits ABS
control.