Originally Posted by kcschultz
That would be correct. You have 2 20amp and 2 30amp switches, choose whichever one best suits your application and that will be the positive, then ground the negative to a location that is convenient. Should work fine.
Correction: According to Ford's Q-117-R1 Document, AUX 1 is 30 Amp, AUX 2 is 30 AMP, AUX 3 is 10 AMP and AUX 4 is 15 AMP and all of these switches are feeding relays. Your 4 "Blunt Cut Wires" as they call them, are relay outputs at the above current values. Just Google "Ford Q-117-R1" and you get a PDF of the instructions including a schematic.