How many turn signals is three seconds?
The turn signal rings for 3 times, which is 3 seconds in time, because the normal flash frequency of the turn signal relay is about 1 Hertz, that is, 60 times per minute, and the turn signal flashes for about 1 time per second. If there is a sudden increase in frequency, it is possible that the side turn signal or its circuit is faulty. General vehicle turn signal switch is usually installed on the left side of the steering wheel, its operation method can be summed up as "right" under the "left" four words, wherein the turn signal to turn (clockwise) to the right, to play down (counterclockwise) to turn left. But with the development of the car, now many cars have increased the double flash switch on the "one touch three flash" fast dial function. The driver simply "taps" the lever, and the turn light flashes three times and then goes off. In this way, the owner can avoid the trouble of switching off the turn signal when overtaking.
