Hey this is sumthing that i have no idea about so any help would be great.

I turned the cd player on in my car and it was playin fine then it just stopped, i took it to autobarn cause thats were the headunit was installed, they said the fuses were fine then they checked the back of the headunit with a test light and noticed power wasnt gettin to it, but since all this ive noticed my door senses lights dont come on neither does my clock or all the interior lights, its really buggin me. I dont wanna have to go to an auto electrician if its sumthing like a fuse i dont no about, any help would be great.

should be a fuse, same thing happened to me, was a fuse, top right hand corner of the fuse box, but could also be crappy joins in the installation?

I had the very same thing happen to me a few months ago. I couldn't figure it out for ages. A whole weekend of mucking around with the multimeter and test light revealed a faulty fusebox. So give that a try, should be able to pick up an interior fusebox from the wreckers fora few bucks.

sorry i now no what my problem was, i have subs and its shaken a cord lose at the top of the fuse box, but still thanks for all ur help