Ok I tired putting in my aftermarket head unit in my 2005 Grand Am, but when it was all hooed up, it wouldnt come on...all the fuses are ok and the stock still works after too, does anyone know what the problem could be? and any suggestions on how to get it workin? any help will be appreciated thanks

what kind of wiring method did you use? did you get the connector that plugs into the stock harness or cut it off and try to figure it out?

Yeah i got an adapter that plugs in, everything is hooked up supposedly correct, but the unit wont turn on, the chimes come on tho...