ABS W/Hydraulic Brake Booster Power Supply System

CIRCUIT DESCRIPTION




DETECTING CONDITIONS

Fail safe function:
If trouble occurs in the pump motor, the ECU cuts off current to the ABS solenoid relay and prohibits ABS & TRAC & VSC controls and the brake system becomes normal.




WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

Step 4:

INSPECTION PROCEDURE