splwj47 10+ year member
CarAudio.com Veteran
so i just installed my head unit into my 03 jeep gc. i picked up the wiring harness from my local audio shop, they didnt have the harness for the infinity sound but once my amp gets here i wont need that harness anyways. so i figured i would hook it up and see what happens and it works for the radio, i have sound threw all speakers but when i put a cd in i dont have any sound. i know all this wont matter once i have my amp, but why am i getting sound threw th tunner but not for cds? anyone know?