SSANGYONG Kyron Repair Manual page 416

30
4890
The Inlet valve and outlet valve will be closed to maintain the pressure in the
hydraulic circuit applied at the wheels. By closing the valves, the hydraulic
pressure at the wheels will not be lost or supplied any more. During ESP
operation, the separation valve closes and only the shuttle valve at the pump
opens.
The shuttle valve and inlet valve will be open and the separation valve and outlet
valve will be closed. Then, the pump is operated.
When ESP operates while the ABS is operating, the pressure will be
increased continuously until just before the corresponding wheel gets
locked.
ABS/ESP SYSTEM
KYRON SM - 2005.09
ESP unit circuit (when the pressure is maintained)
3
L o w
pressure
chamber Shuttle
valve
Pump
ESP unit circuit (when the pressure is increased)
4
L o w
pressure
Shuttle
chamber
valve
Pump
Separation
valve
Inlet Outlet
valve valve
Separation
valve
Outlet
Inlet
valve
valve
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN