You probably know more about relays than I do. The way the wiring changes work is they allow power to the fog switch in any light control setting by drawing power from the dimmer switch. From the factory, the fog switch only gets power with the low beams. I assumed the power flows through the switch to the relay to pull it in and turn on the fogs. I think the relay has power on one side all the time but only when it is energized form the switch will it close and complete the circuit to ground and light the fogs. If you short or jump the relay won't the fogs be on all the time?
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