i can’t remember exactly how to do it, a friend showed me once… there is just one wire to cut for one of the relays in the fuse box by the battery. hopefully someone who has done it can chime in here.
In the future, I also wanted the option of turning the DRLs on and off at my leisure. You know, so I can save the life of the bulbs (not needing to be on in the middle of the day time and not even get noticed).
id just splice a wire to the hot wire(positive) on the fog light to the hot wire on the headlight…
that way when power is sent to the fogs they light up, when power is sent to the headlights it splits causing both to be lit… even though the headlights will come on when the fogs are on you got nothing to worry about since there down…
or you could just say fuck it to the stock wiring, wire in a “in wire fuse” and go directly to battery then wire in a switch in the dash if u want to get fancy so u can shut em off
but if it is as simple as what simple mind says then cut the fuse… but ive seen so many hit and miss fuse cuts…