汽车刹车灯、尾灯出现故障是一种很危险的事,严重的将引起车毁人亡的恶性事故。随着我国交通运输事业的发展,车速也越来越高,因刹车灯、尾灯故障而出现的事故也越来越多。由于刹车灯、尾灯均安装于车后,出现故障往往不知道,若在车内装有故障指示器,则此类事故可大为减少。故国外中、高档汽车大多装有故障指示器(以下简称指示器)。 Car brake light, taillight failure is a very dangerous thing, serious will cause the car crash of the vicious accident. With the development of China’s transport industry, the speed of vehicles is getting higher and higher. There are also more and more accidents due to brake lights and taillights. As the brake lights, taillights are installed in the car, the failure often do not know, if equipped with fault indicator in the car, then such accidents can be greatly reduced. Therefore, foreign countries, high-grade cars are mostly equipped with fault indicator (hereinafter referred to as the indicator).