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本文介绍了汽车电源系统电路的组成,工作原理,以大众车为例,通过故障现象分析,诊断,排除,从而阐述汽车电源系统电路故障诊断与排除方法。
This paper introduces the composition and working principle of the automotive power system circuit. Taking Volkswagen as an example, this paper describes the fault diagnosis and troubleshooting of the automotive power system by fault analysis, diagnosis and elimination.