I have a 1084 Honda 200 trx.. I have replaced the battery, relay on the back buy the battery, and the starter and run/kill switch. Still can't get the e/start to work unless I jump the starter solenoid witch was also replaced. what next?

 

If the solenoid doesn't click, and you have replaced it then you have a problem with the thin wires going to it. Yellow/red feeds pos when ignition is on. Green/red, negative comes from neutral light switch through start button, through another relay and feeds neg to solenoid when start button is pressed in neutral. Check which wire is not working at solenoid and follow it back to the fault, i,e, if yellow red is dead at solenoid but live where it comes out of ignition switch, that wire is broken somewhere.