How do a 1965 ford thunderbird wiper switch work?

The wiper switch in a 1965 Ford Thunderbird controls the operation of the windshield wipers through a simple electrical circuit. When the switch is turned on, it completes the circuit, allowing current to flow to the wiper motor, which then activates the wipers. The switch typically has multiple settings, including off, low speed, and high speed, which adjust the voltage supplied to the motor, changing the wiper's speed. Additionally, there may be a separate function for activating the washer system, which sprays fluid onto the windshield.