Fog lam switch/wiring

[MC775]

Hi, does anyone know how the front fog lights were originally wired and controlled? I have a bull bar and 2 lamps on it. Previous owner replaced original lamps with a new set of Hella lamps, but they are not connected. I don't have any additional switch for them in the cabin, so my guess is that they should work together with high beam lamps, am I right?

 

[langkg]

I’d recommend reaching out to 5vortec7 and order a HD headlight harness from him with fog lamp circuit. I’d imagine those big dogs are best run off the battery using a relay and a switch in the cab. Plus with his setup you’ll also have the headlights pulling off the battery with relays and the 4 high mod