Power Flow - 2ND Gear
| Transmission Selector Lever Position | Solenoid | ||||||
|---|---|---|---|---|---|---|---|
| SLC 1 | SLC 2 | SLC 3 | SLB 1 | S1 | S2 | ||
| D | 2nd Gear | - | X | X | - | - | - |
X = Operating
| Transmission Selector Lever Position | Clutch | Brake | One-Way clutch | ||||
|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | B1 | B2 | F1 | ||
| D | 2nd Gear | X | - | - | X | - | - |
X = Operating
The planetary gear trains are in the following conditions:
- Front planetary gear train
- Input: Ring gear
- Locked: Sun gear
- Output: Carrier
- Rear planetary gear train
- Input: Rear sun gear
- Locked: Middle sun gear
- Output: Ring gear
Front Planetary Gear Train
The input shaft rotates in a clockwise direction, driven by the torque converter. The planetary ring gear rotates in a clockwise direction along with the planetary pinion gear which also rotates clockwise on its axis and orbit. The planetary sun gear is locked by the fluid pump which causes it to press against the planetary ring gear and orbit the sun gear, rotating on its axis.
The front planetary carrier rotates clockwise in the same direction as the planetary pinion gear. The clutch (C1) is activated and locks the planetary carrier to the rear planetary sun gear.
Rear Planetary Gear Train
The planetary sun gear and the carrier rotate in a clockwise direction. The middle sun gear is locked by the brake (B1). The short pinion gears rotate counter-clockwise on its axis and orbits in a clockwise direction. The long pinion gears rotates clockwise on its axis and its orbit.
The ring gear is rotated in a clockwise direction by the long pinion gear. The ring gear and the counter drive gear both rotate in a clockwise direction.
The counter driven gear is driven in a counter-clockwise direction which in turn drives the differential ring gear in a clockwise direction.