I have a 1980 Yamaha DT100G with an ignition problem. I can start the bike with out a key. I called my local dealer and they said that it is not ground anymore. They say I will need a new ignition switch as it acts as a break in the circuit when it is off. So anyone know how to re-ground it to make it work. They told me it would cost me about $40 to get a new one and I am short on money as of now and I need a cheap solution. Please help me out. If anyone knows a good junk yard I can get one from ordering over the web let me know. I do not want my brothers friends just hopping on it and riding it when ever the heck they want to. :yikes: They would just beat the krap out of it and ruin it.