I have a 1986 Yamaha YFM 200DXS 4 wheeler that the mice chewed thru a bunch of wires. I have everything spliced back together but I do not have any spark to the plug. It will spin over and the neutral indicator & the reverse indicator lights work. The head light & tail light does not work but I'm not sure if the engine has to be running to make these two lights work.
Is there anyway to determine if the problem is the CDI unit.
Thanks.