At a friends working on this odd game. I’m sure the theory would be similar if this was a Gottlieb EM.

Upon powering up the game, it acts like it’s already play-ready, the ball ejects without pushing the start button and it’s live. And the game doesn’t end if you plunge the 5 balls, the ball reel just goes in circles and it keeps ejecting balls. I do not have a schematic but the game is labeled well. Any suggestions?

Will check, I’ll report back.

Thanks for that! Found the FJ relay and cleaned up the contacts. It’s registering as normal and ending the game after ball 5. This was a simple one after all, thank goodness! Thanks all!