When The Active Stability Control Is Decreasing The Fluid Pressure While The Brake Pedal Is Depressed

Fig 1: Active Skid Control System Operation Diagram - When Active Stability Control Is Decreasing Fluid Pressure While Brake Pedal Is Depressed

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

The system closes the inlet solenoid and opens the outlet solenoid. This causes the brake fluid in the wheel cylinders to return to the buffer chamber, and decreases the fluid pressure in the wheel cylinders. If the returned brake fluid pressure exceeds a predetermined pressure, excessive brake fluid is returned to the master cylinder.

STATUS OF THE OPERATION VALVE

STATUS OF OPERATION VALVE

ITEM

ENERGIZATION

OPEN/CLOSE

Cut valve

Closed

Suction valve

ON or OFF⁽¹⁾

Open or closed⁽¹⁾

Inlet valve

Closed

Outlet valve

Open

⁽¹⁾	When the ASC is operating while the brake pedal is depressed, the suction valve turns on and off according to the brake fluid amount supplied to the buffer chamber.