Sanyo comet II wiring electrical -need help

[Mrtoad]

Happy Father's Day to all the dads.

I need help with an issue with the electrical on my comet II. I finally decided to hook up the lights on it and having difficulty with the leaf switch for the jackpot. The light for the out of balls is working fine. I tried swapping the bulbs to see if it was a bulb issue and that is not it. I sanded the contacts slightly on the switch to see if was a dirty issue and still does not work. The socket looks ok and I do not see any wiring connection issues but possible there is a connect I'm not seeing. Is there another way to test the switch and if the switch is bad is there a way to replace it cheaply if at all? A few pics below.

thanks in advance.
Mike