Fuse panel RR FOG LP

[saturday]

what the heck is RR FOG LP?? I am looking at my fuse panel and the map says there is supposed to be a RR FOG LP circuit or relay or something there - but there isn't...

 

[Eagle]

which NBS?

i'll look tomorrow but:

http://www.justanswer.com/questions/20t6o-2003-gmc-sierra-truck


making a wild guess... rear fog relay provision for a EU spec vehicle.