Location of a radiator fan fuse

What engine ? Should be behind water pump on side of block.

There is a Coolant Fan Control Relay on the main relay panel ('98 -5/'03), located under the left side of the instrument panel, Position 13, number on relay, 53, 2nd row, far right

replace thermo switch... this is normally located near radiator hoses.

Its the Coolant Fan Controle Module.
Located in engine compartment, bottom, to left of radiator...

SOUND LIKE COOLANT FANS HAS A FAULTY THERMO SWITCH LOCATED AT THE BOTTOM OF THE RADIATOR ON LEFT HAND SIDE.CHECK THE FUSES 8 IN THE ENGINE COMPARTMENT AND CHECK FUSE 16 IN THE PASSENGER COMPARTMENT FUSE BOX.WHEN ENGINE OVERHEATING IF BOTH COOLING FANS WORKING.OVERHEATING PROBLEM COULD BE BLOWN HEAD GASKET.CHECK ENGINE OIL LOOKS LIKE MILK HEAD GASKET LEAKING.SEE WHEN YOU DRIVING LOW AND HIGH SPEEDS THE COOLING FANS SUPPOSE TO BE RUNNING.IF THEY NOT RUNNING THAT IS YOUR OVER HEATING PROBLEM.

Bad fans are common. You can either turn the AC on to see if that will trigger them, or jump the thermo switch at the bottom of the radiator.

There is also a fan control module located in the area under the battery, but diagnosing this is difficult.

1999-2004 Jeep Grand Cherokee also called WJ; the fan relay fuse are located in the Power Distribution Center (underhood) cavity 10, 40 Amp.



More details can find in WJ Jeep Fuses

I really hope helped with this; remember rated this help. Good luck.

fan relay is under the frame on the left by the fans. but most likely the fans themselves have gone bad check the fuse panel on top of the battery see if it is burned or blown fuse this is caused by the fans going from stop to high speed to many times. you will flat 40 or 50 amp flat blade fuse and both fans sorry for bad news

CODE P2181 COOLING SYSTEM PERFORMANCE MALFUNCTION CONDITIONS - ECT SENSOR HAS FAILED. 2.0L ENGINE ECT LOCATION IS ON THE UPPER RADIATOR HOSE CONNECTION AT THE REAR OF THE CYLINDER HEAD. 2.5L ENGINE ECT IS ON THE UPPER RADIATOR HOSE CONNECTION ON THE CYLINDER HEAD ALSO.CHECK COOLING FAN FUSE AND RELAYS

The cooling fan on a ford car usually does not have a fuse. The cooling fans are controlled by a relay in the power distribution box inside the engine compartment. The box is usually located near the battery. Your owners manual should have a guide showing you what each relay in the box is for.