I swapped out my 2004 Yamaha Zuma 50cc engine, transmission and back tire for a gy6 150cc that came off a Taotao VIP. The Zuma's electric system ran the gy6 fairly well until I messed up and had a bad connection somewhere that fried my cdi and melted the wires. So I decided it would be best to order a new cdi and wire harness for gy6 and put it on the Zuma. My problem is that the Zuma and gy6 have a different color code. None of the Zuma's plugs fit the gy6 harness plugs for all the lights, signals, starter...basically everything that's part of the electric system. I'm going to have to cut off the Zuma's plugs and splice the Zuma wires to the gy6 harness. I've looked and looked for a diagram or something to show me how to match them together. Can someone please help me out?
Well, it took running into an old prison buddy who happens to be a motorcycle mechanic. The solution is take everything off the donor scooter (toatao VIP 150) and order a complete wire harness and electrical parts for that scooter. I'll basically be riding a toatao VIP 150 disguised as a 50cc Yamaha zuma. But I got a pocket bike from a friend a few weeks ago that only had a few problems. Got it fixed up and am taking a break from working on the zuma toatao project that I refer to as Frankenstein.