G4 Powers up, works well but NO SOUND? I/O A Appears to not be working. Please help
I'm sure someone here has had this problem before. I have an aftermarket amp in my car and it utilizes the RCA cables and a power signal wire running from an I/O socket. I plugged this into the I/O A port as instructed to, but it simply isn't giving any signal at all. I can hot wire my amp to turn on with the Infils Amp On circuit, but then theres only static. The I/O A port simply seems to not be working at all.