Questions & Answers for: auxiliary fan switch

auxiliary fan My auxiliary fan isn't coming on at all even when i put my ac on and it is causing it to over heat i have changed everything on the cooling system water pump and all. I also changed the ...

AUXILIARY FAN ALWAYS ACTIVATED WHEN TURNING ON THE ENGINE SWITCH ON, THE AUXIALIARY FAN START AT ONCE EVEN AFTER STARTING THE ENGINE. if you have your a/c or defrost on the fan will come on as the a/c

...Auxiliary Fan: 3.2mA 21. Engine Speed: 44 or 4,400rpm 22. Vehicle Speed: 0 (Car must be moving to show a reading) 23. Terminal 58d: 32 or 32% 24. Battery Voltage: 13.3V This isn't like the old cars, ...

...fan as an auxiliary fan for engine cooling and for cooling the air conditioning condenser when the air conditioning is in operation. A radiator temperature-sensing switch that activates the fan relay ...

...FAN OR THE AUXILIARY ELECTRIC COOLANT FAN NOT RUNNING. CHECK AUXILIARY FAN FUSE AND RELAY. IF LOOK GOOD HOT WIRE TO SEE IF FAN TURNS ON IF NOT FAN FAULTY. IF FAN RUNS YOU HAVE FAULTY THERMO SWITCH. ...

THE LOWER RADIATOR HOSE ON THE RIGHT HAND SIDE OF THE ENGINE COMPARTMENT. CHECK FOR BLOWN COOLANT FAN FUSE OR FAULTY RELAY.IF THE AUXILIARY ELECTRIC FAN DONT RUN WHEN HOT WIRED THE ELECTRIC FAN FAULTY

auxiliary fan won't work the auxiliary fan switch on the radiator pipe just above the thermostat unplug it and try to get power to the part that plugs in to the aux switch it if the fans switch on

the pressure switch, the speed relay(s) or the auxiliary fan motor(s) could be at fault. Help Help I have a 1999 BMW 323 my fan will not come on when it ran hot. Where is the relay located at for fan

How can I replace the auxiliary fan switch? fan doesn't turn off when I shut down the car. What make , model an year vehicle ? Radiator or heater fan ?

Fan Upper Shroud Replacement . Drain the engine coolant. Refer to Cooling System Draining and Filling in Engine Cooling. Disconnect the electrical connector from the auxiliary coolant bypass valve (1)