there is a litle black box screwed onto the the botom of my console which says this, there is a buton on it you can turn from low to high i was wondaring what this is and what it does. there is a red white and green wire runing from it to each side of the dash with a litle glass fuse like thing on it. any one have any ideas

 

Radiator fan perhaps? Have you tried seeing if it does anything? It's the easiest way.

 

lol i shaged with it but it diddnt do anything, one of the wires were broke so i fixed it and still nothing shaged with it for a while but couldnt get anyhting out of it lol just wondarin wat it is