Many thanks for posting the Stebel horn information. After putting 50,000 miles on my '03 ST, it was time to remove the right side tupperware to replace the brake and clutch fluids - a perfect time to install a real horn on the bike. Without the diagrams, I wouldn't have had a clue on how to mount the horn. This was an easy install using the original post!
Twisted Throttle showed what others bought when ordering the Stebel horn, so I added the "plug and play" wiring kit and a relay as well. Turns out the horn already came with a relay, so now I have a spare one for a future project. A previous post mentioned that the relay was not waterproof and corroded after a year or two, so I wrapped it and the electrical plug/wiring kit with electrical tape and mounted it to the wiring bundle under the front seat with zip ties. Hope this keeps it dry and rustproof. The plug and play kit was well worth the $30 price since it made the wiring very easy.
Twisted Throttle showed what others bought when ordering the Stebel horn, so I added the "plug and play" wiring kit and a relay as well. Turns out the horn already came with a relay, so now I have a spare one for a future project. A previous post mentioned that the relay was not waterproof and corroded after a year or two, so I wrapped it and the electrical plug/wiring kit with electrical tape and mounted it to the wiring bundle under the front seat with zip ties. Hope this keeps it dry and rustproof. The plug and play kit was well worth the $30 price since it made the wiring very easy.