Unidentified disconnected connector!
 

Hi,

New to the forum, wondering if anyone can help. Changing the radiator the other day on my 2002 Cooper and I found a disconnected electrical connector taped to the cooling fan power cable. Want to know what it is for and where it should be plugged in! There wasn't an obvious socket for it so I assumed it was there for the AC option if added. Hope someone can shed some light!
https://cimg1.ibsrv.net/gimg/minicoo...9cb94122ad.jpg
Unidentified connector