Checking the function of the transmission: Component/function
Gear position - function of gear box
Gear position/internal components of gear box
| Lever position | Gear | S1 | S2 | S3 | S4 | S5 | B1 | B2 | B3 | B4 | B5 | C1 | C2 | C3 | F1 | F2 |
| Parking | P | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Reverse | R | 0 | 0 | X | 0 | X | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
| Reverse | R | X | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Neutral | N | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| D | 1 | X | 0 | X | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 |
| 2 | 0 | X | X | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | |
| 3 | 0 | X | X | X | 0 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 2 | 0 | |
| 4 | 0 | X | 0 | X | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | |
| 5 | 0 | 0 | 0 | X | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | |
| Emergency mode | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | |
| 4 | 1 | X | 0 | X | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 |
| 2 | 0 | X | X | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | |
| 3 | 0 | X | X | X | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | |
| L | 1 | X | 0 | X | X | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 |
| 2 | 0 | X | X | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 |
Explanation:
S1-S5 shift solenoids: 0 = Not active, X = Active.
B1-B5 Brake strap: 0 = Not applied, 1 = Applied.
C1-C3 Clutch: 0 = Not applied, 1 = Applied.
F1-F2 Freewheel: 0 = Not applied, 2 = Applied.