Turn the ceiling fan off.
Ceiling fan not working but light is.
This is usually as a result of an electric short in the wiring.
Remove the screws holding the switch cover plate over the ceiling fan and.
Turn off the breaker supplying electricity to the ceiling fan at you main electrical panel if the tester does not light.
If your ceiling fan quit working but the light still works and you hear a humming sound you might be looking at a blown motor capacitor.
Checking this part of the fan is also relatively simple.
The best fix is to install a new socket in the light kit if it has burned out.
If it will turn on the fan but not the ceiling fan lights try resetting the remote control.
When ceiling fan lights won t work inspecting the light bulb could give you insights on whether you are dealing with a burned or charred socket.