I bought one of the ebay, I'm rebuilding an old up BC Rich Tele (yeah I know BC Rich Tele???), anyway, if the pins on the selector look like this: 1 2 3 4 5 6 7 8 1 & 2 are the neck hot 7 & 8 are the bridge hot 4 & 5 are the out to the vol. pot. Is 3 and 6 where I connect the ground from the pickups? I don't know how I should be grounding this thing, any help out there?