Quoted from monkfe:Hmm Its possible that the lower flipper switch is making the ground connection as that is working properly thus giving a good continuity reading . Some how that coil ground is not getting to ground...follow that wire back and in the mean time I'll take a look at my machine tomorrow morning and see where it goes.
Both Right flippers use the same ground lead ORG/VIO back to the MPU 1J19 pin 1. Since the right Lower flipper is operating that eliminates the ground wire as the fault.