Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum banner

non bose

  1. factory radio fuse?

    Audio and Electronics
    Here's what I got. 07 TB LT with non bose. I wanted to run a 4 channel amp so I got the PAC RCA box to run RCA cables right from the head unit. I couldn't figure out how to get wires out to the speakers in the doors so I tapped into each speaker at the pillars where the wires come in from the...