OP

Quoted from twinmice:

I noticed when every coil, except the flipper and gate coils are activated, hulks arms move up also? I checked the wiring, everything looks good, unplugged and plugged all wires, did not detach wires from the coils as I noticed there are no diodes, in coil test the actual coil and hulks arms go off. The only thing I noticed is when I detach the hulk arms wires then no coils work? Hulk arms work in test without activating any other coils? On the DMD in test it says to attach the hulk arm connector to Vio-Yel/Viol-Bro instead there is only a Vio-Yel/Wht-Red? And I check for things plugged in wrong, but all different sizes, so I assume just a wrong description from stern. Any help would be appreciated. Thanks Mike Paris