So I just bought an 05 Larado. I love it but the stereo blows so I went to install my 7" indash tv/dvd player with the metra wiring harness. Well the accessory wire has to be run seperate I guess. I tried using the pink/green stripe wire off the ignition. Now when I try to start my jeep it won't start and there are messages on my dash, like (high transmission temp, check gauges, service brake electrical system, etc.) I never heard of this before in my life and i'm scrambling to figure this out. Anybody please help me out

 

I could really use some help guys please?