And another oh-so-lovely development....
So a previously fixed problem (rear left turn signal) is now not working. I checked the wiring in the headlight (which fixed it last time), checked the bulb, check4ed the wiring under the seat, checked the wiring that connects to the bulb. I'm pretty sure the relay is working too. Freaking pain in the ass. This bike was a huge pain in the ass from the day I got it. SO MUCH MORE was wrong with it. Bike was 800 bucks and cost 2100 to fix up. Worth it though. It's a great bike now but it's still got some kinks.