Hey All, So in my car is an aftermarket head unit (installed by previous owner). It turns on and everything, but with all radio frequencies and CDs, no sound comes out at all. This is in a 2004 Civic LX coupe. I’m pretty handy, so if it is a self-repair/diagnosis, I’d be very happy.

Audio Not Working

shadowfax December 19, 2012, 6:45am 2

Sounds like either you have no speakers, or bad wiring to the speakers, or a blown amp.

If the continuity on the speakers and wires is good, replace the head unit.