Harness under driver seat is disconnected on 2002 Nissan Maxima

underneath my drivers seat i have a harness that appears to be disconnected, my power seating works fine though so it can't be meant for that. Does anyone know where this harness plugs into. there is 2 down is already plugged in im guessing for the power seating..

Asked by for the 2002 Nissan Maxima
Sometimes there are extra plugs for options that may not be on your car (say lumber support, heater ect...) if you could post the color of the wires I may be able to tell you by looking at a wiring diagram.
There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate
There are 3 wires running to that harness that is.disconected its 1 gray..1 gray with red stripe..and 1 black...any ideas?