Nissan USB Hub Harness
For the Nissan USB Hub Harness (N-INTHUB). There are two wires not pinned out, as in they are loose/hanging from one side of the harness. This is normal, the two wires are for power and ground for the LED around the Nissan USB Hub's AUX port. Its an Orange light that many Nissan owners don't know lights up as their factory up was never wired to light of this LED. When upgrading they can wiring this LED up so it lights up but this is an option and isn't necessary for upgrades operation. The two wires are black for ground and yellow for power. These can be zip tied out the way or used to power the LED but again this is custom work to get the LED wired up.
N-INTHUB