just got your message now RE cooling fan honda foreman rubicon 500
thanks a lot!!! i'll look into it but i couldnt really find it before when i looked but this should help a lot.
Do you know any link for a service manual for my quad, im not 100% sure what year it is.
to replace the fan control unit, is Super simple, its a plug and play deal, just unplug old, replace with new one look on a OEM parts sheet for one, under , "Wiring" and its part number #12
there a little over a 100 bucks for a new one
I suggest you get a service manual to, they can be downloaded for free, so?? or can be found used on Ebay many times pretty cheap, in a hard copy format!.
from 1995-2003 or so are all the same on the trx400fw's too!