汽车故障诊断中的电流表判断法

Galvanometer Diagnosis Way in Auto Fault Diagnosis

汽车驾驶室内仪表盘上的电流表可以随时反映出各电路系统的工作情况,所以根据电流表的反映状况,采用分段法和试灯检查法,可以及时准确地判断出汽车电器设备起动系、点火系、充电系及灯系的工作状况。

The galvanometer in the driver's cabin can simultaneously reflects the working conditions of all the electric systems.Thus accroding to the conditions reflected,the working conditions of the starting,ignition,charging and light systems can be known accurately and correctly by adopting the methods of step by step checking and light examining.