Help wiring into stock amp wiring harness
I have a soundblaster live 5.1 card I need to hook up to my car's stock infinity amp wiring harness. The harness is the only input/output on the amp. I need to wire two stereo cables into it.One for the front speakers, one for the rears. I have the sub taken care of. How do i splice these stereo cable into the harness. I know what colors the wires are and everything, I have the speaker wiring diagram. Any help would be appreciated, I'm tearing my hair out.