Nissan - Cars Fuse Box Diagrams (2024)

FAQs

What are the parts of the fuse box in a car? ›

A car fuse box has a series of different fuses, relays and diodes to protect the electrical circuits from overload or short circuit. The fuse box is powered directly by the battery. The wires from the fuse box connected to the vehicle components that need protection.

Your fuse box will have two sets of fuses. At the bottom will be 15-amp and 20-amp screw-in fuses with glass faces that are exposed and visible. These fuses will service branch light circuits and outlet circuits. At the top will be 30-amp or 40-amp cartridge main fuses for ovens, laundry rooms, or stoves.

Most vehicles are equipped with two fuse boxes. One is located in the engine compartment and is used to protect engine components such as the cooling system, anti-lock brake pump, and the engine control unit.

The main fuse box is typically located under the hood, while secondary fuse panels might be inside the car, often near the dashboard or steering wheel. The fuse's wire conductor breaks when the current exceeds the ampere limit, which manufacturers usually define along with different color codes on each fuse.

To determine the type of blade fuses your vehicle uses, check your owner's manual for a fuse box diagram. A fuse box diagram will show you what kind of fuse goes into each slot and the exact amperage to use. If you are unable to locate a fuse box diagram, consult with your local auto mechanic.

Engine fuse boxes are typically situated near the battery. In this vehicle, the battery is on the driver's side, and there is a fuse box right above it with a black plastic cover to protect the fuses. On the passenger side, there is also a battery, and the fuse box is located nearby.

Constant fuses provide a continuous flow of power to your device, even when your car is turned off. This type of fuse is typically used for devices that need to stay powered on at all times, such as your car's clock or alarm system.

Well, there are a few telltale signs to look out for. Firstly, visually inspect the fuse and see if the filament inside is intact or broken. A blown fuse typically has a broken filament and a black or gray discoloration around it.

The most common are 3 A, 5 A and 13 A. The fuse should be rated at a slightly higher current than the device needs: if the device works at 3 A, use a 5 A fuse.

it usually takes 4 to 8 hours to replace a fuse box, so average total labor costs usually fall between $320 and $960. Book services and compare quotes from highly rated pros near you.

Is there a fuse box under the dash? ›

Most vehicles have two fuse boxes, with one under the hood and the other in the cabin. You can usually find the other fuse box in the dashboard on the driver's side, but some manufacturers also place it below the glove box. If the interior fuse box isn't there, you can try checking the luggage compartment.

The inside of the fuse box door often includes a fuse puller as well as several sizes of extra fuses. Just remember to replace any fuse you use in case you need one later on.

it usually takes 4 to 8 hours to replace a fuse box, so average total labor costs usually fall between $320 and $960. Book services and compare quotes from highly rated pros near you.

Before buying and replacing car fuses, remember that the fuse panel cover often contains spare fuses and even a fuse puller. If you do use those spares, be sure to replace them. You can buy car fuses at any auto parts store and at well-stocked service stations.