need radio help
i just started fixing up a 1990 integra gs 3-dr...one of the first things i noticed is that my radio won't come on and the fuse isn't burnt...it's an acura radio, do i need a code for it???also the power seat belt and power window on the passenger side don't work, the fuses are good...n e suggestions, i'm sure the window's switch just needs to be replaced, but i have no idea about the power seat belt...n e help???
also, i'm new to imports...is 1990 a second generation integra???if not, what generation is it?