thanks you guys...

as soon as i got home today I had to test that relay
good ground to mast terminal on the relay. Horn BEEPED.

great
so I figured it the mast wire.
but just to be sure I removed the wheel and checked the plunger.
the wire inside the spring was missing.

so I found my original plunger.
popped it in and it worked...

thanks again you guys. I got tunnel vision with the relay and when it worked after I installed a new one I figured that was it.

here is my post on the other horn thread just a few days ago.
Originally Posted by DADS50
Originally Posted by oldbluetruck
I put a screw driver from the ring to the center and get a beep but nothing when I put it back together. I have the shop and assembled manuals, and have looked at all the sales books. Still no sound.

So, I thought that I am missing something

Sounds like its wired correctly if it works when you ground it.
Pop the Plunger out. There is a little spring inside that keeps contact with the bearing.

Are any of the parts new or reproduction?

kind of a dang moment for me.
Didn't even follow my own advise of a few days ago.

but I'm glad its working now.



I'm still wondering , what would cause the wire in the plunger to disappear?
its just a ground wire right?
no voltage on that wire?

I'm going to enjoy my dinner now.