Had intermittent operation and then quit working all together, Checked with test light and have no voltage, Also do not hear relay. I've never listened for relay but I would think you could hear it even though its in the midtronics box under the fuel tank. Anyone solved any horn issues. Riding days are numbered now, I guess I'll tear into it.

Model year of your bike is?? If early year model, and you haven't checked fuse for horn, it's the same fuse for the brake light. Easy to check if it works or not - view the activated brake light, or check third fuse down in the far right fuse box. If newer model year, someone else will point you to it.