apeacock2005

1969 Yamaha YG5T trailmaster 80 Wiring question. I have most of the wiring done, but am missing the most important part. How to get voltage INTO the system, and back to the battery I am going to look around, but what I need help with most is how to wire the 12v voltage regulator to the battery bought a service manual, but my VR only has 2 terminals, and the manual has 5. Just thought Yamaha might have used the same VR wiring schemes in a few bikes. If anyone thinks they have an idea, please let me know, I have been looking EVERYWHERE. Here is the wiring diagram I have. But I dont have a (red) wire coming from the stator, and I have (2) terminals that I am not sure what to ook up. I have more pics, if someone thinks tey can work this out with me. Thanks for the help. Andy P.

Hey everyone, Joined this group because I need some help fixing up an old YG5t. I inherited an old Yamaha 125 dirt bike in the late 80's ( rolling frame and a box of parts). Without much knowledge/parts/internet, I am sad to say it went to the great junkyard in the sky. Now, when I see an old piece of rust, I can't help myself to try and bring it back to it's former glory. Started with a 1966 Bultaco Lobito, and then picked up a 1969 YG5T. I am going to look around, but what I need help with most is how to wire the 12v voltage regulator. I bought a service manual, but my VR only has 2 terminals, and the manual has 5. Just thought Yamaha might have used the same VR wiring schemes in a few bikes. If anyone thinks they have an idea, please let me know, I have been looking EVERYWHERE.