跃进NJ104S型汽车在使用制动踏板时发现仪表照明灯同时点亮。经检查。这是在后尾灯灯座内应装用双丝灯泡而被驾驶员自行用了一个单丝、单脚灯泡代替所造成的故障。把单丝、单脚灯泡装入到双丝、双脚灯座内,制动时电流通过制动灯开关流向后尾灯接触点,使尾灯和刹车灯同时点亮(由于制动灯 Yue Jin NJ104S type car using the brake pedal found in the instrument lights at the same time lit. After inspection. This is the rear taillight lamp holder should be installed with double-wire light bulbs by the driver to use a monofilament, one-foot bulbs instead of caused by the failure. The monofilament, single-foot bulb into the double wire, two-foot lamp holder, brake current through the brake light switch to the rear taillight contact point, so taillights and brake lights at the same time (due to brake lights