Response from Jonathan: Nicholas,

Your best bet is going to be checking out the manual for the game and looking at the schematics. These show you where the wires go for each of the different items in the cabinet. They can be a bit cumbersome to read if you’re not familiar with them but it is a skill that you will need to develop in order to repair arcade games. Here’s a tutorial on reading schematics that might help you out: http://www.wikihow.com/Read-Schematics. Of course, please contact us again if you have any specific questions about the wiring. If you send pictures along with your question we should be able to better help you troubleshoot your issue.

Hope that helps. Thank you for your question and good luck with your repair.