Post originale di: Leonard Kesting ,
First thing I would do: complain at the online store. If they make advertisement with the original colors, but your delivered part has different ones it can be difficult to connect it. Maybe they already had this problem and have a solution for it. But if they can't (or don't want to) help you: Check which cabels are connected when the switches are turned to "ON" position (and maybe a second time when it's in "OFF", but probably there will be no connections). Then you can replace a pair from the old one with a pair of the new one.