Im trying to replace the head unit on my 93 mx6. After countless hours of looking on the internet i finally found the directions on installdr.com I thought that it would be a peice of cake now but once I got the factory head unit out the wires where different colors and in different places in the harnesses than what was shown in the install dr. diagram. This is when i I noticed that the diagrams said 1994 and up, but 93 is the first second gen. Does anybody know which wire color connects where on the 93? Is this just my cars wiring screwed by the last owner? Is there a difference in the wiring betwen 93 and 94? Where is the fastest place to buy a wiring harnese if i never do figure out the wiring colors?