XterraVersa wrote:If you are adventerous, hook the lights up to the prewiring. There is only one wire under the dash since all a switch does is complete a circuit. The other put of the "factory" switch is grounded to the same place as the headlight switch. Tap the 12V power outlet through a switch & to the wire you found. If it is for the fog lamp, they should turn on. But only if Nissan installed the relay. Find the fuse/relay box & see if there is fuse & relay for the fog laps. If there isn't you will need to install your own. If I'm wrong, your still under warranty
I can do all of that, but I want to use the stock wiring. There is a fuse in the under-hood block that is labeled "FR Fog Lamps", it's 15A.I haven't found a relay labeled similarly, but then again, none of the relays are labeled, only the fuses! doh.
Anyway, I don't think that one-wire pigtail is the correct one, since it's not long enough, unless the other half of the switch from Nissan has a pigtail on it also and they meet in the middle, which I suppose is possible.That's why I was hoping to get a Nissan dealer or Tech on here to weigh in.
Thanks for the advice!