Is this cable intended for 3D printers? For T-Scann 8 it does not work, the picture shows the connector on the stepper motor.

 

Correct color order is Black-Green-Blue-Red.

 

It is possible to remove the connector pin and change the color, if you happened to buy the wrong cable.

 

If you bought a stepper motor with such a cable, it is probably connected correctly.

 

With the wrong cable, the stepper motor behaves very strangely.