Wiring diagrahm for a 1969 barracuda convertible?

Jim the reason why I ask is because i stripped out all of the wiring in my 69 convertible and i found two wires that were tied together underneath the dash right around the top swith one was yellow traced and the other was brown they were tied together with a wire connector and the only thing I can come up with is that they might have been tied into some kind of a buzzer and the last owner disconnected it? One thing I forgot to check is to see where they originated from but they are definitely part of the original wiring harness it was the only set of wires out of the whole harness front middle and back that had anything cut into on the harness itself. I can't seem to figure out where they belong so far looking at the 69 barracuda wiring diagrahm. Any suggestions?
Pat Faley
67 notch back
69 vert project
East Peoria IL