Hey guys, I had trouble installing a new stereo so I took it to a shop and it my stereo working, than i find out when I get home my taillights or signals in the back dont work anymore, thanks to those people. Also the whole right side of my car doesn't sound. So im really disappointed about that. I was wondering what steps would I take to go about fixing this myself. I have time to buy tools and learn about my car and am willing to. Is there some kind of wiring diagram tutorials specifically for my car? What do you think the problem is? I have no intentions of bringing it to someone to look at.