Wiring Rumba (questions)

Hi folks,

I've some problem wiring my rumba board with the stepper motors. According to the Board the cables shall be connected this way: 1B (Black), 1A (green), 2A (Red) 2B (Blue) Unfortunately my stepper motors doesn't share the same colors. According to robotdigg the cables are stated like this:
Red(A+), Yellow(B+), Grey(A-) and Green(B-)

Currently it's wired: Red, Grey, Yellow, Green (A+, A-, B+, B-) But I don't get any response. Is there someting wrong with my method?

Your wiring order looks good, maybe there is some other reason the motors don't turn?

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Sorry, just an Idiot forgetting to set the jumpers. Ignore my request :-/