I'm attempting to wire a Ms. Pac Jakks controller into a control panel. I wired everything up, and it comes on, but the only button that works is the Reset button. Nothing else responds, including the joystick. I have everything wired to a common ground, so the grounding is definitely in place. Any suggestions? The only thing that has no connection is a pink wire labeled "VDD" (the one in the same row as the joystick & button inputs).
Has anyone else encountered this issue? Any thoughts or suggestions?