C1225

DTC C1225 Open or short circuit in SMC1 circuit

CIRCUIT DESCRIPTION

DTC Detecting Condition:

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 a trouble has occurred in the actuator solenoid circuit, the ECU cuts off the current to the ABS & TRAC solenoid relay and prohibits the ABS & TRAC controls.

Wiring Diagram:

Step 1:

Step 2:

INSPECTION PROCEDURE