Radiator ByPass Questions

[Black Beauty]

i bought my 2005 nissan pathfinder se offroad 4x4 and i was reading up on the radiator bypass. i looked under my hood i was wondering if anyone knew if this was a radiator bypass or just a stock fan. pictures below. okay how do you put up pictures? file:///C:/Users/Sullivans/Dropbox/20130713_120131.jpg
file:///C:/Users/Sullivans/Dropbox/20130713_120142.jpg

sorry you have to copy link in address bar idk how to just make them show

[eieio]

copying the links you gave didn't work for me, but here's a thread on how to post pictures..........
http://www.thenissanpath.com/viewtopic.php?t=2979

[Black Beauty]

[smj999smj]

It's a factory installed, auxiliary electric fan. A "bypass" is when the trans cooler hoses that run to the bottom of the radiator are removed and the cooler lines are run solely to the auxiliary cooler in front of the A/C condenser on the right side of the vehicle.