Useless posting member
The other day I hooked up my sub, amp, and put a new head unit in and everything was working great. A friend of mine then unhooks my red (+), black (-), and my yellow ignition wire, and runs them to another head unit to get a cd out. I didn't know he was doing this. It blew a fuse, replaced it, and blew another fuse. I saw what he was doing and he stopped, and now my yellow ignition wire is ****ed up because I have to ground the yellow wire from my HU to my positive wire to get the cd player to work. It works, but doesn't hold memory. Any ideas to fix this? Where does the yellow ignition wire run to, and is there a way I can bypass or replace it? Thanks.