Horn

Pulled the horn button and grounded the yellow wire and no horn

Pushed the yellow wire toward the dash and beep!

So, I found some posts recommend replacing the spring with a spring from a ball point pen.
Here's another option.
I took a piece of 1/4 plastic tubing about 1/4" long and slit one side lengthwise.
I then opened the tubing to allow it to wrap around the wire and put it back together and

Works great. Pictures attached



