Trying to remove this harness and get down to the firewall. Anyone on this site know if I can remove this harness at this location or is it connected through the firewall? I haven't been able to figure out how the tabs work so I figured I'd ask before I just start pulling stuff out. I have tried to find this harness (tailight harness) but I have been told that GM has not given permission for anyone to remake this harness at this time. Not sure if that is true or not, but what I have been told.