whats the maximum temperature youve seen on the display?

i just bought my r1 a couple months ago. thought the same thing but today was exceptionally warm so i tried to wait and see if my fans would kick on once I got home and it needed to get up to 221 degrees Fahrenheit for the fans to turn on! Probably just helps for stoplights, the radiator is naturally aspirated at higher speeds

 

248 degrees.. no fans.

 

Do you have the service manual? There's a schematic on the last page. If you have power to one fan, the other one should have power as they are fed off the same wire(Brown/Green). Each fan has it's own fuse. Here's a link to the manual:

2009-2014 R1 Service Manuals

2009-2014 R1 Service Manuals http://www.r1-forum.com/forums/4-mechanical-help/545105-download-r1-service-manuals-here.html

www.r1-forum.com

Mark

 

I have no power to fan. Like I said already replaced every single fuse. Have power to fuses.. have power to relay.

 

If you look at the schematic, you'll see that the same power wire feeds both fans in parallel. If you have one fan on and the other one off, it has to be the fuse or a wiring problem from the common power to the fan. It can't be anything else since you have one fan working. Get yourself a multimeter and go to town.

Mark

 

But the fan works when wired straight?

 

Faulty temp sender