I've had this problem where very occasionally the horn will blow by itself on right hand turns. Particularly hard right hand turns. It was a minor annoyance until recently when it started happening every day or two. I found a thread on this in the archives but it doesn't seem to fit my problem exactly. The first thing I did to isolate the problem was to remove the 3 piece plunger/spring thingy under the horn button. The problem stopped immediately and for about a week it hasn't happened again. So, it must be the spring thing but all 3 pieces are in great shape and the tab on the collar lock into place perfectly.
So if the parts look perfect but the problem went away what's the answer?
John Wayne as John Bernard Books in The Shootist...
" I won't be wronged. I won't be insulted. I won't be laid a-hand on. I don't do these things to other people, and I require the same from them."
1988 GT with a 3.4L V6 automatic
2006 Harley Sportster
'cause I love the twisties on two wheels or four.