Disconnected electrical socket under seat

[lejolierogue]

Dear Enthusiasts,

I found a disconnected electrical socket under my passenger seat. The main wire itself forks into 2. One looks like the ground wire which is attached to a bolt on the body beneath the seat. The other is a black 2-pin socket hanging loose. I could not figure out where to hook it back to. This could be the culprit that's causing my air-bag light to stay lit. Otherwise, it may be the seat-belt receptacle.

Please advice on where this one socket hooks to.

Thanks in advance.

-Jack Sparrow