2003 silverado stereo wire diagram help!!!
 

Well I have a stereo after market I have the power connected direct from the battery. And. I know the orange one is the. Connection I tried it but the stereo is still on when the truck is not? But on the one that I connected directly it turns. Off ...... I just want it so it and be programed like the radio stations and. Yea..... Help?

the blue wire going to the deck should go to you ignitions blue wire and a model name of your deck should help?