Auto, 4H Mode
| 1. | Main shaft | 2. | Ball lamp lever | 3. | Piston |
| 4. | Clutch | 5. | Hi-Lo sleeve | 6. | Sun gear |
| 7. | Shift fork | 8. | Actuator shaft | 9. | Transfer control actuator |
- Transfer control unit supplies command current to transfer motor.
- Transfer motor operates and actuator shaft rotates clockwise.
- Shift fork operates according to rotation of actuator shaft. Sun gear and Hi-Lo sleeve are engaged.
- Ball ramp lever operates in axial direction via cam fixed on actuator shaft according to traction torque of transfer motor, presses piston, and thrusts multiple plate clutch.
- Torque is transmitted to front wheels according to thrusting pressure of multiple plate clutch.NOTE:
Torque transmitted to the front wheel is determined according to the command current.