1979 T-Bird, windshield wiper switch (9-pin) "D80B 17A553-AA"

[79T-Bird]

My wiper switch came apart and apparently the "D80B 17A553-AA" (9-pin / Not spade) are near nonexistent. I found all of these parts (see pics), so I think I can put it back together, but I need to be sure I have all the parts and know how to put it back together properly so would anyone know where I might find an assembly diagram? Or A) does anyone have one available for sale? or, B) is there a workaround using a similar switch, like the more common ones with spade connectors that I could possibly splice in or make the proper connections to the 9-pin socket?
Thanks in advance.
Ted

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