Where is the fuse?

Generally, a car has two fuse boxes. One is located on the right side of the engine compartment, which is mainly responsible for the safety of external electrical appliances of the automobile, such as ECU, glass water, lights, speakers, ABS and other circuits. The other one is located on the left side of the lower part of the steering column, which is mainly responsible for the normal work of cigarette lighters, window lifters, power seats, airbags and other electrical appliances.

There are many electrical appliances connected with wires of different colors in automobile circuits, and the most important one should be the fuse. Fuse is a conventional name, which is called fuse in national standards. Fuses are used to protect circuits (lines) and electrical equipment. Automobile fuse is a kind of current fuse. When the circuit current exceeds twice the rated current of the fuse, it will fuse in a few seconds, thus playing the role of circuit protection. It is often used for overcurrent protection of automobile circuits and industrial equipment. If any electrical equipment does not work during the use of the car, it may be caused by a blown fuse and needs to be replaced in time. Matters needing attention when using fuse:

1. Replace the fuse according to the rated current indicated on the fuse box cover, and do not use a fuse with a higher rated current.

2. If the new fuse is blown immediately, it means that the circuit system may be faulty and should be repaired as soon as possible.

3. There is no spare fuse. In case of emergency, the fuse can be replaced on other equipment that has no impact on driving and safety.

4. If you can't find a fuse with the same current load, you can replace it with a fuse with a lower rated current than the original fuse.

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