cfmoto 650nk tk crankxhaft sensor

hi
any one can confirm there is a crank sensor installed on 650nk/tk engine? i cannot find it on wiring diagram.
i ve found it by the way on his twin kawasaki er6n engine . if is the same engine why sensor does not appear on cfmoto wiring diagram?? i cannot imagine how it works without crank or cam sensor

finally i found it and is rather bad represented on wiring diagram.
it is with oil warning pressure switch ecu pin 19 an20 .