Q » What is the purpose of the car's fuse box and relays?
17 Oct, 2025
A » The car's fuse box and relays play a crucial role in protecting the vehicle's electrical system. The fuse box houses fuses that safeguard different circuits by breaking the connection in case of overload or short circuit, preventing damage. Relays, on the other hand, act as switches that enable low-current circuits to control high-current circuits, ensuring efficient operation of components like headlights and fuel pumps while minimizing electrical risks.
17 Oct, 2025
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