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To cool the SMPS while the computer is working.

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Q: What is the function of cooling fan in system unit?
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What is fan in system unit?

this is one of the parts of system unit


Would changing the engine fuse box on a 2002 Peugeot 206 affect your cooling fan?

Changing the fusebox on a 2002 Peugeot 206 will not affect the cooling fan if the unit is replace with a working box. The fuse box's main function is to prevent a power surges from ruining mechanical parts, so if the fuses are fine than the cooling fan will be as well.


What is the function of the fan shroud?

To deflect the cooling effect of the fan across the entire width of the radiator.


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Not enough info. WHICH fan? Engine cooling fan? A/C cooling system fan? Circulating fan in passenger compartment?


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The guage goes up when the vehicle is overheating. Possibilities to start checking are: air pocket in cooling system, sending unit is defective, cooling fan not working, guage is broken, head gasket leak, cooling system leak.


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FYI - Auto Recall: 2002 KIA Sportage - Engine and Engine Cooling: Cooling System: Fan. Dealers will replace engine cooling fan with a fan made of improved material - recall began on June 11, 2007.


Should the outside unit be running when you use the fan or on option instead of turning on the AC?

No, the outside unit does not need to run if you're only using the fan or the "on" setting on the thermostat. The outside unit, or condenser, is responsible for cooling the air when the AC is running, so it does not need to be operational when just using the fan.


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When the air conditioning is activated the auxiliary fan relay turns the fan on to maximize cooling It controls the auxiliary fan, which comes on to aid in cooling during heavy loads.


What is the problem if the cooling fan not turn on in 98 Honda CR-V?

If the engine cooling system fan, check the fuse/relay to see if the it has blown out. If not the fuse/relay, the cooling system temperature sensor switch may have failed. For he A/C system auxiliary cooling fan, the same trouble-shooting method. If you are referring to the cabin interior circulating air fan - check the fuse and/or the switch that controls the fan speed.


Why does the cooling system kick in after a few miles on my peugeot 306?

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What is the name of the sensor that screws into the thermostat housing for a 1991 Honda accord ex?

The sensor on the thermostat housing is a cooling fan switch. Cooling fan switch closes the circuit to engage the cooling fan(s) when the optimum temperature is reached. When not replaced, cooling system fans will either remain continually "on" or not function causing the engine to overheat, internal engine damage and/or temperature light illumination.