Stock Stereo wiring trouble. 911 (kinda)

[Ditty]

OK, so I got a flip up screen stereo yesterday and I thought today would be a great time to hook it up. I wanted to keep my Pioneer harness in the truck just in case I didn't like the new one and wanted to take it back. So, I wired the new one's +ACC, +PWR and GND into the already there harness and I accidently touched the Screen Safety wire to +....so I blew a 20Amp fuse under the hood. Sooo....I replaced the fuse and I have nada now. I even tried to get power to the older Pioneer and nothing. Someone PLEASE help me. It's not an emergency of sorts but I hate not having a stereo.

I'm not getting any power to the stock harness behind the dash. I even tried just running a wire to something else and NOTHING.

Is there a relay or something that I could have popped??? HELP ME!!!!!!

[Ditty]

Never mind guys. I figured it out....well mostly. I blew the BIG 20amp fuse under the hood. #29 I think. And I got ANOTHER Haynes Manual b/c I couldn't find mine.