What's wrong with my aftermarket radio in my 99' Grand Prix GTP?

Question

I just got robbed and they stole my aftermarket radio out of my GTP. I tried to put a new one in and it turns on and everything but there is no sound. It has the Bose system and I put a Scosche GMDA wiring harness on it with the Scosche FAI-3A Speaker level converter. I'm getting power to the converter but not to the speakers. I got it set on factory Amp and have tried other settings. When the stole my radio all they left was the factory harness. I've checked my ground and fuses. I don't know if I hooked up something wrong or have the wrong harnesses.

any help would be greatly appreciated. Thanks.

Answer 1

probably a wire got snapped when he wripped the stereo out, The wire could be back farther where it broke where you couldnt see it

Answer 2

check the ground connection

check the live wire and the remote turn on wire.

other than that  there will be no problem