I am starting a new topic because another thread has changed to signal canceling cam.
On the other thread John C said I could move the cam because my signals were only canceling on way (right) so tonight I pulled the steering wheel (sorry no photos (I suck at that) ) and the cam was exactly between the cancel dogs. What the heck, upon close inspection the tiny spring between the dogs seemed loose. Removed said spring dropped it found it shortened it by two coils. Dropped it found it put it back put a drop of silicon lube on each pivot. SUCCESS.
Now the horn is intermittent, it always something but that can wait for another spurt of enthusiasm.