Is there an Electrician in the House?
 

I have to find out why my one signal light on my golf cart does not work

It bet it's the bulb socket. Take out the bulb, scuff the socket with fine sandpaper, liberally apply Vaseline petroleum jelly (not the water soluble stuff) and plug the bulb back it. That's an old boater's fix for rusty boat trailer lights. If that doesn't do it, I'm at a loss.

its like new in there, but will try it

Problem solved????

Yes, thanks to Don