Orphan Plug/Wires

[ORB 227 1 Cars]

Morning All

 

I am not desperate to know, but am somewhat curious as to what this plug is under my dash. It is located between the fusebox and the chetre console. The wire markings are worn and my eyes are crap but I think the numbers are 6R and maybe 6B? 

 

They look like earths? Maybe they are something to do with the Air Con that I removed many years ago? 

 

Any input? 

 

 

[stewal 8]

Glovebox light plug?