ABS W/EBD & BA & TRAC & VSC System

DTC C0278 OPEN CIRCUIT IN ABS SOLENOID RELAY CIRCUIT

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The ABS solenoid relay is built in the ABS & TRACTION actuator assy. This relay supplies power to each ABS solenoid. If the initial check is OK, after the ignition switch is turned to the ON position, the relay goes on.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1 - 2:

Step 3 - 4:

NOTE: When replacing the ABS & TRACTION actuator assy, perform zero point calibration.