When the owner is using the vehicle, suddenlyDiscoverThe lights of the car are not on, but still emit a faint light. In fact, there are many reasons that can cause this. The more common one may be that the power in the battery has lost power, which leads to the lights. The lighting dims slowly and changes as the engine is running.
Secondly, it may also be that the resistance inside increases due to the heating of the wire, which reduces the illumination intensity of the light. Although it is not very bright, it still emits light. It is also possible that the relay of the light in the line or the contact point of the combination switch is damaged or bonded. The last situation is that there are many on-board electrical appliances used in the car, which makes the generator run under overload for a long period of time, which causes the diodes and coils inside to burn out, making the generator unable to generate electricity normally.
Once the above situations are encountered, the maintenance methods of car owners are as follows:
1. When the lights of the car are not on because the battery is out of power, but there is dim light, what the owner needs to do is to recharge the battery in time. You can choose to idle for 30 minutes, or you can drive the car directly to your home and use The charging cable recharges the battery.
2. When the wire is hot, the car owners can stop the car for a while. Wait until the temperature cools down before using the light and it may return.
3. If the contact point of the relay combination switch in the light is damaged or bonded. At this time, the owner can replace the damaged contacts or repair them again.
4. The solution to the last situation is also very simple. It is caused by too many on-board electrical appliances on the vehicle. You only need to turn off the unused on-board electrical appliances. But if the diodes and coils in the generator are damaged, you only need to replace the damaged diodes and coils.
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