i'll start by saying i've searched, and anything dealing with wiring is just way above my head and i know pretty much nothing about it, im good with just about everything else, so some simple help would be much appreciated.
Car: 2001 GT 5-speed w/121,000 miles
Problem: i let a freind install my head unit about a year and a half ago because he said he could do it, long story short he's an idiot and i had to get a pro to install it, in the process my sunroof, power locks, and rearview mirror lights all stopped working for the most part.
with the car on or turned to accessory power, the locks will lock when i press the button, but immediately unlock themselves, the sunroof will not open, even with a brand new motor, and the rearview mirror lights do not come on at all.
all ive come up with through searching is that there might be a ground wire problem, but honestly i dont even know how to fix that due to my lack of wiring skills. here are 2 pics of the wires and stuff behind my head unit, and the video is what the locks do when i try to lock them.
video

i would really appreciate the help because i would love for my sunroof to work again and for my power locks to work because it is somewhat inconvenient to always have to unlock the passenger door when someone is waiting.
Car: 2001 GT 5-speed w/121,000 miles
Problem: i let a freind install my head unit about a year and a half ago because he said he could do it, long story short he's an idiot and i had to get a pro to install it, in the process my sunroof, power locks, and rearview mirror lights all stopped working for the most part.
with the car on or turned to accessory power, the locks will lock when i press the button, but immediately unlock themselves, the sunroof will not open, even with a brand new motor, and the rearview mirror lights do not come on at all.
all ive come up with through searching is that there might be a ground wire problem, but honestly i dont even know how to fix that due to my lack of wiring skills. here are 2 pics of the wires and stuff behind my head unit, and the video is what the locks do when i try to lock them.


video

i would really appreciate the help because i would love for my sunroof to work again and for my power locks to work because it is somewhat inconvenient to always have to unlock the passenger door when someone is waiting.