Radiator fun running non stop

Question edited for clarity

'Utility' isn't the model designation which is needed to see if it is controlled by a relay which is stuck closed circuit.

https://www.google.com/search?q=chevrolet+utility+1.4+fuse+box+diagram

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Is your fan turning and blowing air across the radiator?
Take radiotor cap off before you start the engine and then wath inside the radiator and check to see water circulating thru radiator.
Is your car smoking?

Hi Bro, Have you check one single wire to switch temperature, if this unplugged the fan will run nonstop, even without your engine start and your key is in "ON" position, it's exactly what happen to my 1994 corolla

Many engine control system faults can cause the radiator cooling fan to come on and run non-stop. Also, if your A/C is on or if you have your heating and cooling controls in DEFROST mode, this can cause the radiator cooling fan to come on (normal operation). Or there could be a cooling fan circuit malfunction (like a stuck relay) causing this to happen.

Check to see what mode your climate controls are in. If the climate controls are not in A/C or DEFROST modes, then you should have your engine control system properly diagnosed to determine the cause of the radiator fan being on continuously.

Also, if the Check Engine light is on, this is a clue that the engine control system is malfunctioning.

if the fan electric fan is not comining on, you need to check the fan motor to see if your motor is bad on the fan. check it by running a hot wire directly from your car battery to the fan elecrtic plug.

You shouldn't hear the fan too much while in the car. It won't start to run until certain conditions are meet. Try leaving the A/C Off or put it on Auto and hit the A/C buttom off. I don't know how hot, the ambient air temp is, where you are.
Your not talking HAVC Blower inside are you?
I have a 2004 V8 and the radiator fan is quiet

hi holden69.
go to this link might help you to find out why.
1995 Subaru Legacy Radiator fans not running Google Search

There is no radiator cap on this car, the radiator is a sealed unit with the over flow tank and the pressure cap and the cap for the overflow tank is one and the same, and is located on the passenger side of the engine compartment. and is rated at 16 psi. It is set up like this due to the fact that the overflow tank is the highest point in the cooling system.

car keep running hot