Mystery wiring loom under wipers
I've recently solved my passenger footwell swimming pool problem by clearing the drain hole under the plastic cover beneath the wiper blades.
Whilst I was under the plastic cover I found a mystery wiring loom with a plug on the end that wasn't connected to anything. In fact it was this that someone had helpfully jammed in the drain hole and was causing the swimming pool problem.
The loom is a spur off the loom that goes inside the bonnet in the passenger corner of the bonnet near the hinges. Does anyone know what this loom might be for and why it isn't connected to anything? Maybe it is redundant and is for something I don't have fitted?
(2006 Alfa GT JTDm)