Thx Ed! Luckily, my horn relay was clicking when I would hook up the battery. Upon further inspection, one of the two horns was blaring and getting extremely hot. It was just as you said, I disconnected it from the relay, and my battery voltage jumped back up. I connected it again and it sparked, and started blaring again! So I disconnected it, and that looks to have resolved that particular drain issue!!! I assume it's internally shorted somewhere, as I can see the plate moving inside when power gets applied, but I don't think it should be moving unless the horn button is actually being depressed. The other horn I have installed seems to be fine.
I was also able to resolve one of my park/head light issues by swapping the wires on the headlight switch - thx bartamos! We really need to find Deve and see if he can fix that illustration. I read he had some bad health issues and/or an accident, but I wonder if there's anyone else who can replace it for him?
Now the only issue I have left is that the park lights come on when I pull the headlight switch out to the Park position, but they go off when I pull to the headlight position (and of course, the headlights come on as expected.). I'm wondering if it has anything to do with the fact that I don't have all the turn signals hooked up yet?
