A fan or cooler relay is used in electrical furnace to change the blower speed to the blank speed for cooling
if fan make a loud noise your fan clutch is bad
The cooling fan relay on the 2004 Chrysler Sebring is in the engine compartment fuse box. There are actually two cooling fan relays in this fuse box. One is a high speed radiator fan relay and the other is a low speed radiator fan relay.
There is no fan control switch, and no direct connection to any sensor or switch on that vehicle. The system works like this. The computer(PCM) decides when to turn on the fan. The PCM looks at engine temperature from the ECT sensor, and AC input from the AC control head switches. When the PCM decides that you need the cooling fan to come on, it uses the cooling fan relay, and the cooling fan high speed relay to turn on the fan, and whether it should run at low speed, or high speed. The power input to the cooling fan comes from the cooling fan relays.
3.4 liter engine. lowspeed fan 217 degrees. high speed fan 230 degrees. 3.8 liter engine. lowspeed 212 degrees. high speed 221 degrees.
Fan blower motor?Hi-speed relay badSwitch?Motor winding bad
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Which fan are you refering too? cooling fanHeater fan
If you mean the fan - replace the fan speed resistor if the fan only works on high speed. Please supply more information - no heat or cooling? Does fan work? Does mode switch work?
They are located in the trunk underneath the Rear dash in the trunk compartment. There are 2 one high speed fan relay, and one low.
They are located in the trunk underneath the Rear dash in the trunk compartment. There are 2 one high speed fan relay, and one low.
They should be coded. On mine the relay is the green one under the hood.