1 Auto Shop - Turn Signal Lever

The turn indicator stalk or turn signal lever is the control lever which operates the turn signal or indicator lights on the front, sides and rear of the vehicle. The combination switch is the electronic switch assembly that controls several vehicle functions. It is most commonly used to control the turn signals, the high and low beam headlights (dimmer), and wiper functions. It is usually mounted on the left side of the steering column, where it is easily accessible to the driver. As the combination switch controls several functions that are important to safely operating your vehicle.