Here's the wiring you'll need to accomplish this:
HARNESS^^
FUSED CONNECTION TO BATTERY^^
This can be connected straight to the battery post but I connected mine to the remote post on the fuse block in the engine compartment.
CONNECTION TO TRIGGERED SOURCE i.e. HEADLAMP WIRE, PARKING LIGHT WIRE, etc.
You can control the fogs in a number of different ways. I prefer to use the parking lamps as a trigger with a switch but you can run it straight to the parking lamp or headlamp wires without a switch. The only negative is that the fogs would always come on with the parking lamps or headlights without a way to turn them off (short of removing the fuse). This is all a matter or preference. The red wire is the (+) trigger wire and the black wire is the (-) part of the relay coil. FYI, standard automotive relay pin connections are as follows: 30 fused source to battery, 87 normally closed contact that goes to the fog lights, 86 relay coil ground (-), and 85 relay coil (+) trigger.
FOGLIGHT SOCKETS^^
I took these sockets off of the foglights and added new wires to them to integrate them into my new harness. I recrimped them and soldered them to ensure a good connection.
WEATHERPROOF DISCONNECT (optional)
I added this disconnect to make it easier to run the wiring. I could run the relay side connections (battery, trigger wire) separately from the fog light connections for ease of installation. This is obviously not necessary but I had the parts just sitting in my garage so why not?
