In post # 88 is the components
Mr Skull had a Link about measuring
And Mr Rusty Pyles has First class or better pictures of measurements in here I have never seen better
And Mr Team Junk is extremely competent
So please do some Measurement and Print here
fex in # 88 there are 2 wires going in to stater ( not sure if already mentioned )
green and red ..With obvious measurements to perform
We can give instructions but we cannot travel there to do it
And Mr Rusty Pyles has First class or better pictures of measurements in here I have never seen better
The measurements have the advantage of ev saving costs .. Perhaps in this case it is not that important
Given the assumption would be Slater and regulator fried ..
The cost i assume would be around $ 200 ..
The ignition unit ?? # 37 --> $ 620
I dont know your financial situation but I have been into the last owner segment ..
Very few would pay $ 620 for an unknown bike
With the measurement conclusions can be drawn and the suspected faulty part taken to an Electric Auto shop for testing or
a cheap Chinese part located for testing
Mr LanzSikva set up a charging for $ 40
http://www.xs650.com/threads/young-boy-vs-xs650.55945/page-11#post-716153