Light switches for golf carts are an important part of the vehicle's electrical system. They allow the driver to control the headlights, taillights, and other electrical components. The switch is typically mounted on the dashboard and consists of a lever or button that can be moved to turn on or off the lights. The switch is connected to a wiring harness that runs through the cart and connects to the battery. Light switches for golf carts come in a variety of styles and colors, so you can find one that matches your cart's interior.