I have a 1973 D300 Dodge. The plug on back of the insterment cluster was removed so
I need to know how the wires go on the ten plugs by order

You'll have to find a shop manual with a wiring diagram. The Chilton's/Haynes manuals might have it, but I doubt it will be detailed enough. For my old Ford truck I found it on DVD-ROM from EBay. It shows the full diagram plus the color of each wire. You have to trace it all out. Or, find a similar year truck at your local junkyard and cut the wire connector and wires out of it, so you can match it up. Good luck.