Ive recently uninstalled my double din deck that i did not originally install. I'm trying to connected back the original CD deck , ive connected the wiring harness and the antenna and not getting any power? Whats wrong?

 

You need to check all of your fuses. That's generally the first place to begin trouble shooting. But, out of curiousity, are you positive that the original radio is even good? I know you said you didn't originally install the dbl din, but maybe the factory radio was replaced due to a defective radio? Did you have to cut any wires when you removed your dbl din?