Just bought a 1983 Yamaha Venture Royale and the air suspension doesn't work. I read a lot of the threads with the error codes, but mine just comes up with a 0 on it and none of the buttons work. I tried to find the class module, but with no luck. So I was thinking of putting a toggle switch in, but I need the wiring diagram for the compressor and solenoids. As well as the supply voltages to the solenoids. It's either this or put in a manual air system with a schrader valve and gauges. Any help would be great. Love the bike. Had to updat the fuse panel and other things in my first couple days of getting it.