i am having problems with what i believe is a relay problem on my Data East star wars. Basically i cant get any of the coils to fire(the special coils that do not use the relay do work, and the flashers work) I have the same problem even though i used a different MPU board so i Know the problem has to be on the power board. Also i replaced the Relay and am still having the same issue. I created a video to show the problem hoping someone can help me figure out what to troubleshoot here. i also included the schematic. What i didnt include in the video is if after hooking up the J6 connector i ground the other end of the relay, nothing happens.