Any ideas what this is for?

[BigChuck]

Was having a blow in my exhaust repaired, while on the ramp I noticed this plug hanging down at the front drivers side, any ideas what it's for/where it should be?
http://i150.photobucket.com/albums/s106/bigchuck_photo/C3031D98-6584-4BD7-8345-9FAB4F7CE585_zpsyukdzgs5.jpg

I though maybe a temp sensor of some sort.

Thanks in advance

[Dangerous Dave]

Could be for fog lights, temp sensor or possibly headlight wiper motor.

[nottsgreent5]

Think thats the outside temp sensor

[JT]

outside temp sensor is passenger side
head light wiper motor plug is brown.
more than likely the fogs.
some unused plugs get blank ends in, I would think to protect the terminals.

[BigChuck]

Thanks for the responses, I'll probaly just secure it up out of the way, doesn't seem to be affecting anything on the car as is

[stribo]

As JT said, it's just a blanked off plug.