ABS (Antilock Brake System)

DTC C0273/13 Open in ABS Motor Relay Circuit

DESCRIPTION

DTC Detecting Condition:

The 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.
If the voltage supplied to the motor relay (+BM) is below the DTCs detection threshold due to battery / alternator shortage, the DTCs may be stored.

Wiring Diagram:

Step 1-2:

Step 3-5:

INSPECTION PROCEDURE