I was just about to post about my horn issue on my 54 and I find this thread interesting as I am having the same issue. Put in a new horn relay but now need to connect to the steering column but can't find a drawing so that I know where to connect as I don't want to assume. So any info would be great and I will see what you come up with.

Thank you, gentlemen and I have purchased the schematic of this radio so if for some reason it becomes too challenging I will send it to Bob as I have been in contact with him, and great guy. Everyone has given me plenty of advice to start working on the radio.

Ok, definitely great advice and will take it.

Thank you for the information as that is all super helpful to start on or keep me busy lol

I will definitely check to see if the fuse is ok but by the look of things, the vibrator is inexpensive so I may start with that too

Thanks, Jerome, I appreciate the info and will call to see who will be able to do the radio for me. That's awesome!

Yeah there is no humming at all

Thanks, Howard, I will call and see what they can do. It's not too bad of a drive. Appreciate the info as well.

I am in SoCal and wonder if he will work on it if I ship it to him? That would be great

No, it doesn't come on at all. Hoping to get it working but it will be a work in progress. May look for a local company to see if they could restore it?