Flasher Unit

With the ignition switch ON, if the turn signal (Left or right) is switched on, turn signal output (85 cycle/min.) is ON.
When the battery is ON and the hazard switch on, turn signal output (85 cycle/min) is ON.
When one of the front or rear turn signal lamps is broken, the turn signal will blink at double frequency.
- Period : More than 120 cycle/min
Fig 1: Illustrating Flasher Unit Function Diagram
Courtesy of KIA MOTORS AMERICA, INC.