Great segue! I was waiting until I had more informative information so as not to bore you people, but since you asked, the starter is on my kitchen table being masked for painting. After four trips to and from S & H Electric in
Des Moines, Iowa, (almost four hours per trip) I have a repaired and working starter, at least it worked when I was at his shop.
Turns out that the solenoid relay that I bought from a guy on ebay who said it was tested and worked didn't work. And as we all know, these particular solenoids on this starter are harder to find than, well, anything that's hard to find.
The owner of the shop - Tom - happened to have one of the solenoids in the back room that had a working relay and swapped it out for the bad one on my starter. He said he had to make a modification to make it all work and didn't charge me for the repair. That either means he's a damn good craftsman or he isn't sure the modification will work for very long. Seriously? I think this guy knows what he's doing.
But as I said, we tested it on the bench and it fired right up using the proper terminals that are supposed to fire it up. Previously, I couldn't get mine to work no matter how many combinations of terminals I used. So I thought that in itself was promising. On the strength of that I debated whether or not to bolt it in immediately or paint it first and install it later. I couldn't resist the paint job.
So I figured instead of boring you with what I've just written, I'd wait until later to bore you after I can report that Tom has really solved the starter problem. It was 70 degees here today, but the weather is supposed to turn like it was February. I'll have to wait until I get another warm spell.
Hey, what happened to the thread from the guy who circled items on the wiring diagram that already said what they were? He probably fell for the "air grease" like I did.