Thats a serious rats nest!
check you stepper driver wireing. unplug the a stepper motor cable from the controller.
Set a multi-meter to continuity.
Probe the stepper motor black plug, check for continuity from blue to red and from black to green through the motor. These are the two coils.
check you stepper driver wireing. unplug the a stepper motor cable from the controller.
Set a multi-meter to continuity.
Probe the stepper motor black plug, check for continuity from blue to red and from black to green through the motor. These are the two coils.