Can you identify this connector?

[PKile]

I was pressure washing the engine bay and this connector emerged from under the fuse box...

It has a brown and a brown-green wire, and it goes into the same sub-harness that connects to the outside air temperature sender. It's not the brake fluid level sender connector, because that one is still connected.
1992 325iC

[RobDog]

That connector goes to the horn for the 13 button OBC code alarm. There should be a round horn near the strut tower on early model cars.

[PKile]

Rob Dog...was that horn installed on late model cars? Mine is a 1992 vert.

[RobDog]

On late model cars the obc alarm horn is mounted in front of the drivers side front wheel, in the foglight/ brake duct area. It mounts to the bottom side of the metal that the abs pump bolts to. I just looked at my 91 vert and the obc horn is there and hooked up, but I also have the same plug near the fuse box as you and it is attached to nothing, weird.

[PKile]

Thanks, Robdog. I tucked the connector back under the fusebox. Maybe they relocated the alarm horn so it was harder to disable.