95 240sx Car won't start and most electronics won't work...:(

[AzNCmB]

I have a base 240sx (95) with a bumped up timing ( a couple of noches), but that's all i have done to it.

The problem is my car would not start and when I try to, I wouldnt hear any sounds. When I try to turn on my head lights, only my corner lamps and my tail lights come on. My gauge lights come on and the radio, power windows, and sunroof DOES NOT WORK...........


I've checked the fuses and they are fine, I already pulled the battery out and I put my bro's battery in (from his 93 240sx) and it still wouldnt turn over or anything.

So, would anybody know what this problem is?

From the research i've done, I think it is the alternator but I still have doubt and i'm just trying to make sure what the problem is and how would I correct this problem.

any specific info would be truly appreciated..

Thanks everyone for reading.