> I have a stepper motor which I want to try out but the wires
> has no marking. I remember reading somewhere that you
> can use a multimeter to find out which is which

Try here

http://www.cs.uiowa.edu/~jones/step/

You should be able to work it out based on resistance, but
it's not guaranteed. I found that out with a 9-wire type that
wasn't in reality what it appeared to be on paper. I resorted
to taking the case off to trace the wires. Although it went back
together OK, not recommended

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