汽车照明系统及其他常见故障的判断与处理！

发布时间:2021-06-08 一、 灯光故障判断处理
1、 Light fault judgment and treatment
现象：前小灯一个灯不亮；原因分析：灯泡损坏；处理：更换灯泡。
Phenomenon: one light of the front light is not on; Cause analysis: bulb damaged; Treatment: replace the bulb.
现象：前后小灯都不亮；原因分析：开关或继电器损坏；插座接触不良；熔断丝烧坏；线路故障。处理:更换或及时检修。
Phenomenon: the front and rear light is not on; Cause analysis: the switch or relay is damaged; Poor socket contact; The fuse is burnt out; Line fault. Handling: replace or repair in time.
现象：前照灯一个灯不亮；原因分析：灯泡损坏或熔断指丝烧坏。处理：及时更换。
Phenomenon: one headlamp does not light; Cause analysis: the bulb is damaged or the fuse is burnt out. Handling: replace in time.
现象：远近光灯都不亮;原因分析：开关或继电器损坏，插座接触不良，熔断丝烧坏；线路故障。处理：更换或及时检修。
Phenomenon: far and near light are not on; Cause analysis: the switch or relay is damaged, the socket is in bad contact, and the fuse wire is burnt; Line fault. Treatment: replacement or timely maintenance.
现象：前雾灯不亮：原因分析：开关或继电器损坏；插座接触不良，熔断丝烧坏，线路故障。处理：更换或及时检修。
Phenomenon: front fog lamp does not light: Cause Analysis: switch or relay is damaged; The socket is in poor contact, the fuse wire is burnt out and the line is faulty. Treatment: replacement or timely maintenance.
现象：转向指示灯闪动过快；原因分析：一侧灯泡损坏；开关或继电器损坏；插座接触不良；线路故障。处理：更换或及时检修。
Phenomenon: the direction indicator flashes too fast; Cause analysis: one side bulb is damaged; The switch or relay is damaged; Poor socket contact; Line fault. Treatment: replacement or timely maintenance.
二、 报警灯亮故障判断处理
2、 Fault diagnosis and treatment of alarm light on
故障现象：燃油报警灯亮；原因分析：燃油储油量不足；处理：及时补充。
Fault: fuel alarm light is on; Cause analysis: insufficient fuel storage; Treatment: timely supplement.
故障现象：蓄电池报警灯亮；原因分析：发电机发电不正常；线路故障。处理：立即检修。
Fault phenomenon: the battery warning light is on; Cause analysis: abnormal power generation of generator; Line fault. Treatment: repair immediately.
故障现象：制动报警灯亮；原因分析：未放松驻车制动器操纵杆，缺少制动液，制动片过薄。处理：放松、补充、更换。
Fault phenomenon: brake warning light is on; Cause analysis: the parking brake lever is not loosened, the brake fluid is missing and the brake pad is too thin. Treatment: relax, supplement, replace.
故障现象：机油报警灯亮；原因分析：机油液面过低；机油压力过低；传感器或仪表故障；线路故障。处理：补充或立即检修。
Fault: oil alarm light is on; Cause analysis: the oil level is too low; The oil pressure is too low; Sensor or instrument failure; Line fault. Treatment: supplement or repair immediately.
故障现象：水温报警灯亮；冷却液面过低，过高或泄露；风扇皮带过松或断裂；传感器故障。处理：补充或立即检修。
Fault: water temperature alarm light is on; The cooling liquid level is too low, too high or leaked; Loose or broken fan belt; Sensor failure. Treatment: supplement or repair immediately.
故障现象：安全气囊报警灯亮：原因分析：系统故障；处理：检修。
Fault phenomenon: airbag warning lamp on: Cause Analysis: system failure; Treatment: maintenance.
故障现象：ABS报警灯亮；原因分析：轮速传感器，制动开关或制动灯、控制单元、相关线路故障。处理：检修。
Fault phenomenon: ABS alarm light is on; Cause analysis: wheel speed sensor, brake switch or brake light, control unit and relevant circuit fault. Treatment: maintenance.
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