Stef,
The square ceiling lights are single contact.
I got the manual out and it says the cone lights in my 67 have individual 4 position switches.
1 click ~low, 2 clicks ~medium 3 clicks ~high, 4th click shuts it off.
Maybe this is why the double contacts.
I'll give LED4RV a call tomorrow & see say he says.
Thanks so much for going to look at yours.
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