I bought some fog lights I've been wanting for my PU truck and they arrived without any additional wiring or switch. All good, they were cheap and I don't mind wiring them. Easy job.
My plan was to wire the positive directly to the batteries of the truck, which are about 12" away from where the lights will be mounted, and then wire the ground through a toggle switch on the lower dash, with maybe an inline fuse on the positive side.
Any flaws in this plan? I never wire added accessories through existing wiring or switches, it's so much easier and safer to wire them directly. TIA.