Looking at the picture above, I don't believe that's how I connected #2 wire.

you should already have that stud & wire hooked up on the original alternator, when you remove it & install the Saturn Alt, re-connect it to the stud on the alternator, it will be right under the plastic shield towards the front of the car (if installed)

I'll try and get some pictures up, I've been neglecting that for a while now. and also trace the #2 wire and let you know exactly where it's going to, I believe it goes to the battery, but I will confirm tonight if I get a chance.