Disc changer problems

Ok i have a ten disc cd changer, It was in my old car and worked fine but that was about five years ago. I just installed it in my 02 civic and i have it all wired correctly but for some reason there is no power to the changer. Just wondering if anyone had anythoughts.

is your power wire good, good ground also? Sure the changer is still functional?

I know i have power and that my ground is good. and I was hoping you wouldn't say that, I really have a feeling that the problem is that the changer doesn't work anymore, any quick ways of testing it out without removing all of the wiring, i guess i should have checked it before i ran the wires and everything.

what brand cd changer is it and does it use an FM modulator?

it's a delco electronics and it does have an fm modulator