C0273

DTC C0273 ABS Motor Relay Circuit

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The ABS motor relay supplies power to the ABS pump motor. While the ABS & BA & TRAC & VSC are activated, the ECU switches the motor relay ON and operates the ABS pump motor.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

Step 4 (continued) - 5:

INSPECTION PROCEDURE

HINT: Start the inspection from step 1 in case of using the LEXUS hand-held tester and start from step 2 in case of not using LEXUS hand-held tester.