i was driving today an this wire came lose and was rattling in the front of my truck. It was hanging down in front of the driver side front tire behind the head lights. The wire is in the same harness as the ambient air temp sensor and the front impact sensor. The plug has two wires going into it. One is black the other is white with yellow stripe. I looked at some wiring diagrams online one says it is the front left parking light. That has a plug and is working. The other said it is the low windsheild fluid sensor. I cant find where that other end is. Any clue where this goes?

Fog lights?

Dont have fog lights but I am wondering if that is not what it is for.

The wiring will be there from the factory weather the lights are there or not.
Cheaper for them to build one variation of the wiring harness.

-Gary

Pictures of it would help