北京切诺基汽车充电系故障一例某部一辆北京切诺基吉普车，电压表指示偏低，蓄电池经常亏电，起动机转动无力。根据以上情况，接通点火开关，用试灯检测充电系各部导线，均正常。按压风扇皮带，压力正常，在蓄电池“＋”接柱与导线之间串入电流表，让发动机保持中速运转，... Beijing Cherokee car charging system failure a case of a Beijing Cherokee jeep, voltmeter instructions low, the battery often lose power, starter rotation weakness. According to the above situation, turn on the ignition switch, with the test light detection Department of the Department of wire, are normal. Press the fan belt, the pressure is normal, in the battery “+” connected between the column and the wire into the ammeter, so that the engine to maintain the speed of operation, ...