Hey Guys, I was replacing my main wiring harness this weekend everything checked out just fine until I found two plugs near the fuse box which i had never recognized before, previous to the 91 nx harness I rescued from the yard which is the same year as my vehicle. The reason I don't recognize these plugs is because my previous harness, which was a 92 sentra ser harness (butchered) didn't have these plugs. The other plug that im confused about is the plug that feeds through the firewall behind the blower motor and into the motor bay which i can't find a match. If you guys have experience I would love your input and advise thanks! -Zeek

http://i45.photobucket.com/albums/f52/Zielecke/DSC00847.jpg

http://i45.photobucket.com/albums/f52/Zielecke/DSC00846.jpg

http://i45.photobucket.com/albums/f52/Zielecke/DSC00850.jpg

i dont know but in my nx2k also have two connectors in the engine bay without connection and everything works... maybe they are for optional accesories

Yeah, I was thinking it could possibly be EGR, but does anyone else have good experience with the NX harness or recognize these plugs?

That black one I dont recognize, but does that white plug have 2 x thick white wires?

http://i45.photobucket.com/albums/f52/Zielecke/DSC00849.jpg

I kinda wanna say its related to ABS

Im currently in the process of delooming my engine bay, so ill have a look in my car tonight and hopefully I can find it. It doesnt look familiar though. I dont have ABS either.

niice, lmk