A handy schematic snapshot from my furnace - 1970 Sovereign

[ranger_rick]

I know some of the original documentation is hard to come by. I noticed that the original wiring schematic is still intact and in good shape on my furnace cover in my 70 Sovereign - here is the photo I took in case any of you need it for your own rebuild:

Wiring Schematic - furnace in 1970 Sovereign Twin

[ranger_rick]

If you click on either image - it should allow you to see the fairly large images to where you can read the schematic better.