Hi. I would really appreciate your help as feeling a bit overwhelmed by this. I have a 5yr old Juicy bike and the led power display recently broke. Juicy bike dont stock them any more but have directed me to one which is similar with 5 wires KT 880 3 speed 36v. The connectors and some wires are different colours but if the wiring diagram is on the box I think I could work out what goes where and join the wires etc. However, I'm worried it won't work with my controller. I've attached photos below. It is a larn yang . Your advice will be much appreciated. Thanks