老大切打不着车仪表老是跳
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![](http://img.qcds.com/36/05/360579f044d798417d41bdcb5300801634558859636.jpg)
![](http://img.qcds.com/bd/7a/bd7aaa6092ce7f3422a0900b6395d3ce1634559022459.jpg)
![](http://img.qcds.com/b9/38/b938aae334a33bb70524a9cd56ffb3911634559402825.jpg)
![](http://img.qcds.com/upload/67e1de282437958c14af5626472cf3c9.jpg!200x200)
陈新安
5.0
/
已服务车主
23498
次
擅长:
![](https://img.baichebao.com/brands_api/60.png!half)
![](https://img.baichebao.com/brands_api/257.png!half)
![](https://img.qcds.com/car-brand/pic/05a1595ec89672a0fa7b422881903929.jpg)
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根据描述,有一个ACC继电器负责给这些保险丝上电,继电器是车身模块控制,需要检查仪表本身的供电和搭铁以及信号线电压是否正常
![mechanic_avatar](http://img.qcds.com/upload/67e1de282437958c14af5626472cf3c9.jpg!200x200)
4s
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![](http://img.qcds.com/36/05/360579f044d798417d41bdcb5300801634558859636.jpg)
![mechanic_avatar](http://img.qcds.com/upload/67e1de282437958c14af5626472cf3c9.jpg!200x200)
4s
![](/pc/img/audio@2x.png)
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