ABS (Antilock Brake System)

DTC C0279 Short Circuit in ABS Solenoid Valve Relay Circuit

CIRCUIT DESCRIPTION

DTC Detecting Condition:

This relay supplies power to each ABS solenoid. After the ignition switch is turned ON, if the initial check is OK, the relay comes on.

Fail safe function:
If any trouble occurs in the ABS solenoid relay circuit, the ECU cuts off the current to the ABS solenoid relay and prohibits the ABS control and brake system from being normal.

Wiring Diagram:

Step 1:

INSPECTION PROCEDURE