What are the steps to replace a ceiling fan pull chain switch for a 3-speed fan?

To replace a ceiling fan pull chain switch for a 3-speed fan, follow these steps:

1. Turn off the power to the fan at the circuit breaker.
2. Remove the fan's light kit or housing to access the switch.
3. Disconnect the wires from the old switch.
4. Remove the old switch and replace it with a new one.
5. Connect the wires to the new switch according to the wiring diagram.
6. Reassemble the fan and turn the power back on to test the new switch.