I'm not entirely sure where to put this so I'm putting it here
Back in rural Mo. our go to garage for state inspection, having a "working" horn was part of the requirement, even for Mo.
I always had "stuff" that did not work on my projects that I had just got running. The garage guy asks for horn, and I stick my head out the window and say "honk'. He says not needs to be louider. So...I srceam HONK!!! and he says PASSED!!!! :thumbsup: