Car-ma, the need to be well grounded

WTF! Had to put off working on the car till it was late enough that I wouldn’t get bugged by things wanting candy. I figured all I had to do was replace the liscence lights and I’d be good for safety, so I got that done. The one thing I didn’t check was the horn. Aw F! It don’t work! I’m going to take the morning off tomorrow to go pick up the FX (yes, it came a week earlier than I expected!) and I figured it would be a good time to get the AE86 registered and safetied also. Curses, this one last thing is going to hold things up! Busted out the wiring diagrams and the multimeter again. Trace things to the horn switch. There doesn’t seem to be a ground connection. Damn it, I end up taking apart the steering wheel and bits. The hell? The steering shaft is isolated from ground? How the hell is this supposed to work? Ugh, it’s late, I’m tired, and you get no picture because this f’n computer card reader isn’t working either! At least the card reader works now….