hey guys. i have a 91 LS stock .. the sound system doesn't output anything at all.. i try hooking it up with the an aftermarket stereo and no sound, i took the amp out and went around town to see if they could " bench " test it to see if it's functional or not.. no one does that stuff..
so my question is. how do i self test it??..
so my question is. how do i self test it??..