The main switch of an automobile is to control the output of the battery, usuall
Date：2018/11/14 17:30:29 Click：4078
The main switch is to control the output of the battery, generally under the steering wheel, there is only one, no matter what car has the main switch.
The work of automobile engine is mainly composed of two parts: oil circuit and electric circuit. In the past, the power supply of automobiles was stored by batteries and connected to ignition and lighting system through door key switch.
Some drivers or repairmen clean the engine in the process of cleaning and maintenance, because of paralysis or trouble, they do not remove the power supply to introduce the connector to clean; others because of oil leakage and oil seepage in the oil supply system, resulting in circuit short circuit or pile head fire and so on.
So, don't look at a battery in a car, it's the cause of a car fire. At present, the main switch of power supply has been installed in all the automobiles manufactured. Drivers should cut off the power supply after parking or before repairing and maintaining the automobiles, in order to avoid accidents due to the circuit, at the same time, it can reduce the leakage of battery and prolong the service life of the accumulator.
There's only one. There's a main switch on any car.
The work of automobile engine is mainly composed of two parts: oil circuit and electric circuit. In the past, the power supply of automobiles was stored by batteries and connected to ignition and lighting system through door key switch.
Some drivers or repairmen clean the engine in the process of cleaning and maintenance, because of paralysis or trouble, they do not remove the power supply to introduce the connector to clean; others because of oil leakage and oil seepage in the oil supply system, resulting in circuit short circuit or pile head fire and so on.
So, don't look at a battery in a car, it's the cause of a car fire. At present, the main switch of power supply has been installed in all the automobiles manufactured. Drivers should cut off the power supply after parking or before repairing and maintaining the automobiles, in order to avoid accidents due to the circuit, at the same time, it can reduce the leakage of battery and prolong the service life of the accumulator.
