DTC 25

C1225 / 25 - Open or Short Circuit in Hydraulic Brake Booster Solenoid Circuit (SA1 Circuit)

CIRCUIT DESCRIPTION

C1225/25 - C1228/28:

The TRAC & VSC solenoid operates in accordance with signals from the ECU and raises the fluid pressure in and releases it from the brake cylinders.

Wiring Diagram:

Steps 1 - 2:

INSPECTION PROCEDURE