Think You Had a Wiring Mess. Check This out!

So the original owner of this 70 Duster was a self proclaimed audiophile and was concerned about someone stealing his car. The switch is mounted between the seat and side panel on the drivers side. I have a lot of wires to remove. Spent a few hours cutting tonight. He had the battery mounted in the trunk but I think I would rather put it back to original. Many will say put in a new harness but so far I haven’t found where he hacked up the old one, just LOTS of additions. Can anyone send me a link to the wiring diagram for this car, 1970 340 4 speed Duster. Did you notice the floors? Super solid car. Thanks for your input.
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