Task of position sensor

Conversion of linear shift valve or parking lock movement into a parallel coded signal on 4 wires (L1, L2, L3, L4) in accordance with the positions P, R, N, D, 4, 3, 2 and P_on and P_off (parking lock engaged/disengaged)

The two speed sensors for turbine and output speeds and the oil temperature sensor and position switch are integrated into the TCM module and are not detachable.

The solenoid valves and pressure regulators are attached by the knife-edge clamping technique.