牌照灯内部线路存在对正极短路或断路 40%
牌照灯输出端的插头进水造成对正极短路或插头腐蚀、松动或脱落 30%
牌照灯输出端至控制单元的线路破损或折断造成对正极短路或断路 20%
控制单元故障 10%
https://qc.dianpusou.com/tag/%e5%a5%87%e9%aa%8f%e8%b7%9f%e8%8d%a3%e6%94%be%e7%9a%842-0%e5%af%b9%e6%af%94%e6%80%8e%e6%a0%b7
牌照灯内部线路存在对正极短路或断路 40%
牌照灯输出端的插头进水造成对正极短路或插头腐蚀、松动或脱落 30%
牌照灯输出端至控制单元的线路破损或折断造成对正极短路或断路 20%
控制单元故障 10%
https://qc.dianpusou.com/tag/%e5%a5%87%e9%aa%8f%e8%b7%9f%e8%8d%a3%e6%94%be%e7%9a%842-0%e5%af%b9%e6%af%94%e6%80%8e%e6%a0%b7