Hooking tachometer up on 2007 1100 spirit
I have a wiring diagram but I can't tell for sure what colors the wires are supposed to be on the coil. My diagram is clear enough to follow the wires but the wire markings are not clear enough for me to be positive what the actual markings are. I am wanting to hook up a tachometer that I got for X-mas. It has the single fire adapter and it says to hook up one wire to the negative side of each coil. I just want to make sure which wires that would be so I don't ruin the tach. I have tried to search for the answer without much luck.