What wire is this?

[dkbug]

In the process of redoing my wiring harness. No idea what this is.

 

[67Dart273]

Horn I think. Green, red stripe?

When you post stuff like this, you need to tell us the year make and model and where you are looking. yeh, I can see the headlight

 

[dkbug]

Gotta be the horn. Didn't think about that. I shall leave this alone as you probably can't hear a horn over open headers....

 

[440plus6]

Green with the stripe would be the horn.

 

[Serj22]

Thats the horn wire. That clip in your hand attaches directly to a tail on one of the horns.

 

[mguner]

Horn for sure. Setup for dual tone looks like.