gc-forever - Gamecube/Wii Forums

Hello all. I installed the Pluto II using the Helder flex cable. But when ever I install the controller wire (to top or bottom point) the controller port one doesn’t work. I found an issue where wiring was wrong online that made this happen but since this is the flex cable I’m stumped. I’ve tried 2 different cables so can this be the Pluto II itself?

Thanks for any help