Goofy Horn Circuit test

[mello dude]

I hacked together a visible 12v test thingy, instead of having to stare at the multimeter, when I just need yes/no.... So what can I try it on? Oh yeah, that horn circuit I when to town on and overkill, um, too many years ago...
Never did stick a horn in there (yet)

Old link
http://www.valkyrieforum.com/bbs/index.php/topic,112698.0.html

Well jeez, both work!