I just bought a 92 that didn't have a head unit at all. The previous owner ripped out the aftermarket they installed and didn't leave the harness or anything, so all I have are 8 wires that don't really match the wiring diagrams I've looked up. There are no headrest speakers, but I found some that I believe were installed by the previous owner behind the seats right in front of where the top rests when it's down. I can't find any wiring for these though. I would appreciate any help you can give me, and pics would be great. I've done plenty of installs, but never with wires missing like this. Thanks guys!

 

It kinda sounds like u only have somebody's hacked up speaker wires where ther should be roughly 13. Might be a good opertunity to do a hidden head unit less setup.