I have a blue (possible light blue) wire coming out of the harness behind the right side headlight that was cut and is not connected to anything. It comes out along with the parking/turn signal wires but is not for that. No stripe, just blue... all wires for headlight and park/signal light are accounted for... can't find it in wiring diagrams for lights or horn. Don't know what it is, but it was connected to something at one point.

Anyone know what it is or just want to make random stupid guesses?