DTC 21

DTC 21,22,23,24 ABS Actuator Solenoid Circuit





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 circuit, the ECU cuts off current to the ABS control (solenoid) relay and prohibits ABS control.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 2: