Roketa 250cc water cool radiator fan ?

[Ric]

Hello Iam new to this.
But I was wondering if any one can help me with my radiator fan?
It has not turned on and I was wondering when it should be on? All the time or just when the engine reaches temp? Thanks ric

[trailrider198686]

I'm new too but im pretty sure it should only turn on when it reaches temp.

[mancoman]

Mine comes on and runs in short cycles and then cuts off and then repeats the same as needed all the time I'm running.There is nothing wrong with a constant running fan but it has been a strain on my battery.Are the 2 plug ins connected to the radiator temp switch or are they connected together which is the only way my fan will run constant? mancoman

[Ric]

Ok thanks
How long after u been riding it does it turn on? I havent seen it turn on yet.

[x-bird]

quick fan test--take the wires off the temp switch and connect them together--as manco notes, this will turn the fan on. If it doesn't come on, something wrong with the wires or fan motor. if it comes on, most likely a bad temp sensor switch.