天气预报 > 汽车 > 电动车喇叭和灯都没反应
电动车喇叭和灯都没反应
更新时间: 2021-02-15 10:43:02  

1、电动车喇叭、灯都不工作,但是电机工作正常的原因如下:蓄电池电量不足,触点不闭合,电池连接线松动脱落,有跳闸的可能跳闸。

2、供电回路接口脱落或保险丝烧断,公共线断开或脱落。线路短路了。控制器那里会出来一个线,接到DC转换器上,然后电压变成12V在提供给灯喇叭。控制器出来的线短路。转换器的故障。

关键词: 电动车 喇叭 反应

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