HYDRAULIC CONTROL SYSTEM OPERATION [GF4AX-EL]

BUE051700000N10

• Hydraulic pressure formed at the oil pump is optimally adjusted according to engine load and driving conditions by the duty cycle pressure control solenoid valve. Shift valve hydraulic circuits are switched by means of on/off solenoid valves, thereby operating the powertrain clutches and brakes.

1
Shift solenoid A
2
Pressure control solenoid valve
3
3-2 timing solenoid valve
4
TCC control solenoid valve
5
Shift solenoid B
6
Shift solenoid C