Radiator fan controller
I have 2012 Ford Escape.the problem is one of the
radiator fan is not working,so I replaced the fan but
there is one controller also comes with the fan
assembly,I don't have that controller (which is
controling the speed of fan) is it necessary to fix
that controller or without controller also we can run
the fan.
I fixed the fan without controller it's working in low
speed is it ok or is there any problem for engine
cooling system