I'm looking for information on the pickup harley used when they went pointless on their ignition. I've got one of the disks with the pickup mounted on it and I want to repurpose it. That's the latest slang for scavenging old junk for a new project, if you hadn't heard. I need to know what the 3 wires are hooked to. The colors are Red, Black, and Green. I'm figuring red is 12 volts, black is ground, and green is the pickup signal coming out. Anybody know for sure?