Rep Power: 0

Well I have a 2001 civic lx and I just installed an aftermarket cd player into it. It was working fine earlier but later at night when I turned the car on the cd player turned on but there wasnt any sound. And when I turned the car off (ya know how the ceiling light dims?) well the whole car just goes pitch black, even the powerlocks dont lock or unlock unless the car is turned on... Well can anybody with some kind, any kind of advice, or idea of what could be the problem, could please help me out? Thanx...

 
Rep Power: 0

its a fuse somewhere, check all the fuses that come into mind that would affect this.

 
Rep Power: 0

thanx i checked em and it was, it was the backup fuse under the hood and for some wierd reason when I loosened one of the 2 screws under the HU, the one in the center, it gave me back my sound, when I tightened it the sound went away. So I just removed that screw and now everything works perfect

 
Rep Power: 303

You are lucky! Use a shorter screw. You were shorting something out.