充电电流过大,是汽车充电系统常见的故障之一,它对用电设备及蓄电池都会造成损害。1 充电电流过大的故障分析1.1 充电电流过大的故障现象1.1.1 只要发动机加速,电流表指针就会向充电电流大的方向摆动,且示值过大;若为夜间行车,在发动机转速高时,会出现照明和仪表指示 Charge current is too large, the car charging system is one of the common faults, it will cause damage to electrical equipment and batteries. A charging current is too large fault analysis 1.1 The phenomenon of excessive charging current 1.1.1 As long as the engine accelerates, the ammeter pointer will swing to the direction of the charging current, and the indication is too large; if the night driving, the engine speed high When there is lighting and instrumentation instructions