Turn Signal Lamp: Description and Operation

Circuit Description

Turn Signal Lamps operation
With the hazard switch in OFF and the ignition switch in ON or START, battery voltage is supplied from fuse 1 to the flasher unit. The solid-state in the flasher unit senses the turn signal switch position and controls the relay coil. Battery voltage to the turn signal switch alternately applies on and off. Voltage is applied to the left or right turn signal lamp and indicators dependent upon the turn signal switch position.