Looking for an Assembly Manual
There are a couple of FACTORY manuals that you may be able to dig up.
1...The factory/ dealer parts manual. You can download some of them free, from MyMopar.com. If not you can find some originals here and there, ebay, etc, and you can find reprints. Search
2...The elusive factory "assembly manual" There is an outfit that reprints them, BUT I WAS ENTIRELY DISAPPOINTED because they have infested EVERY diagram on EVERY page with intrusive watermarks WHICH MAKES reading them VERY difficult.
EDIT The ebay link above is the very outfit, Faxon
Link to their website
https://www.faxonautoliterature.com/
Here is what I had to say about the Faxon reprint, with a couple of examples
https://www.forabodiesonly.com/mopa...mouth-body-electrical-assembly-manual.457076/
Notice that the watermarks are VERY intrusive and slopped over the top of all diagrams