unplug the coolant sensor and turn on the ignition without starting the engine. The fan will run.
I check radiator fan, and relays and they are good, what can be a problem when my car reaches temperature to open termostat radiator fan does not work
Check the fuse and the wiring.
The radiator fan may be smoking on your Mustang if there is a radiator leak. You will need to check the radiator to make sure there is enough water and fluid inside.
Check the radiator/condensor fan for proper operation.Check the radiator/condensor fan for proper operation.
Check the fuses, check the relays and check the temp switch.
Check the fan relay for the 1996 Cavalier. Also, check the coolant sensor, one of these is most likely bad.
You should check the fuse, and also do a computer diognostic. You could need a new radiator fan relay or wiring or diode wiring, or a new fan altogether.
Check the thermostatic switch
Check your radiator fan switch and your fan switch coolant sensor .
Check coolant level Check to make sure cooling fan is working Radiator clogged? Radiator air flow restricted? Defective radiator cap? Water pump? Clutch Fan?
Check the fan sensor and relay for the Contour fan. Check the fan motor next. One of these three will most likely be the problem.
It is important to have a working radiator fan. If it does not work, a person needs to check the wiring and its fuse.