Post by
DarkScorpion »
https://forums.nicoclub.com/darkscorpion-u100550.html
Sun Aug 17, 2008 7:26 am
The one in the middle plugs into one of the OEM bulb harnesses (make sure you use the drivers side to avoid the "auto" problem) by using the provided harnesses. But here's what's wrong: if this is what you have, then you have the wrong relay. This is for an H4 setup - we have H11 for fogs and low-beams. Usually what will happen is that weird looking 3-prong harness would be an H11 harness, and see how it's wired with the harness on it's other end? That's what should plug into the middle. Shown in picture:
You can simply change out the harness with a harness from autozone, advance auto etc. if you don't want to exchange it.