Posts Tagged: turn signal flasher works

How a turn signal flasher works

The Inner Workings of a Turn Signal Flasher A turn signal flasher, also known simply as a flasher, is an electronic device in a vehicle’s electrical system that controls the operation of the turn signal lights. It makes the lights flash on and off at a consistent rate, signaling the driver’s intention to turn or change lanes. Here’s a breakdown of how a turn signal flasher works: It’s easy to understand how a modern solid-state turn signal flasher words; it’s just a power transistor that opens and closes the circuit … Read More