Importance of the turn signal switch

Your turn signal switch does a lot more than advertised. In fact, you could even say it’s critical in making sure your car is safe to drive on the street.

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In addition to the park/turn/tail lamp signals, the switch controls your brake lights, (After all, one of them needs to flash while the other is illuminated while you’re making a turn from a stop.) hazards and horn.

A defective switch can cause issues with any of the circuits listed above, so it’s critical to make sure your switch is functioning correctly while chasing electrical gremlins in the front or rear of a vehicle.

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As mentioned in a previous post, our Factory Fit dash harnesses will plug into an original switch, and our Classic Updates allow you to mate an original switch with virtually any column.