[V8] Loose radio wire

[toml99 at todomundo.com]

Hey, was putting the console back together in the 93 pearl car(Deal)  
after putting in the program switch(tranny mode thing)....thanks  
Ron....Hooking up the stereo I noticed someone had done some  
rewiring....Its a Gamma and someone wrote '91 200, and thankfully the  
security code on it.   Red connector had been completely cut off as  
all the wires have been recrimped,Brown has had some wires  
reattached, then the black has just one, and this loose Brown/Blue  
coming out of harness to nowhere(see photo).....Wondering if anyone  
knows what the Brown/blue wire is?....It's smaller than most of  
them....I also noticed that there's what I'll assume is a ground tab  
on back of stereo, and nothing attached to it.....Didn't want to  
assume Brown/blue is ground and touch it without  
checking....Thanks...Tom



http://i217.photobucket.com/albums/cc268/blackmouth_photos/ 
93radiowire.jpg