Any one know what these wires are for
 

Just doing a routine check of fuses lights ect and these 2 wires fell down from behind the fuse box, I have no idea what they are or where they go but really need to know where they are from as don't really want to drive the car if they are supposed to be connected. Any help would be very much appreciated.
Cars a 2001 bug wrx

Look like the plugs for the alarm senors (ultra sonic)

Thanks ajf so I take it it doesn't affect the car with them disconnected then except obviously the alarm which doesn't work anyway :)

Could be two of the dionostic wires

That's what I originally thought midlife, but I connected a code reader to it when I found the wires and all worked ok, could be the reason I'm getting no codes though :confused: lol

Just seen the age of your car so I was wrong sorry.

Sh*t back to square one then lol, I really don't want to strip the dash and trace the wires. Thanks anyway