Originally Posted by Busacandy
Not sure if a repost but a good one any ways. I know first hand how frustrating it can be to do even the simple of things like just replacing the door speakers and not know which wire is the + or the -. I found this somewhere and just had to look at it to change my speakers a few weeks back. I can only hope to help at least one person. follow this link to find pretty much any wiring diagram:
Are you sure that is the right link? Looks like the Dodge site for businesses?