ACDDori

1986 S4 here. Head unit works fine and all but no sound comes out. I'm thinking it'd be kind of weird for all 4 speakers to be blown so maybe bad grounding? Well if someone could help me out with some more specific information I'd totally appreciate it (i dont know **** about wiring)

SpeedKing

iTrader: (4)

How do you know the head unit works? Because it lights up? Your head unit could have gone bad. If you can, try swapping in another one.

Juan

iTrader: (28)

Is this the stock radio or did you just install an aftermarket radio?

ACDDori

stock

sonyman

you might try taking it out and hooking a speaker that you know works to it and then try it. I hooked up my 4 chanel amp and 2 duel voice coil subs and stereo and 6 speakers and I have no problem. if it still dosent work check your fuses in the stereo.

Juan

iTrader: (28)

ACDDori: how do you know the head unit works fine? I'm leaning more towards the stereo being the culprit.