Yesterday I was attempting to install an amp and bass speakers to my 06 Tahoe. I just had this system in my Silverado which I traded in for the Tahoe and it worked great. I'm hooking up an RCA converter and the problem is I can't figure out which wires are for the speakers. I have an RCA converter that hooks up to the wiring harness. I think I have some speaker wires crossed because the sound was coming out really quiet out of the sub woofers. If anyone knows the which colored wires from the factory harness go to which speaker or if you have a copy of the schematics, it would be a great help. Or any good websites. thank you.