please help my hook pinball machine.started not kicking my ball in the shooter lane and the knocker is constantly going off as other ball finders in game.i ran the test and it says pinball missing bad switch 0.

ok will do and on the diagnosis when it trys the do the flashers test the coils are firing instead

someone on a Facebook repair group was saying something about my A/B relay on the PPB board

ofcourse just mentioned bc they thought they where connected

yes was a fuse