Nissan NV200 is a compact commercial van that has gained popularity due to its practicality and reliability. However, even in such a proven car, electrical problems periodically arise, and most often they are associated with burnt-out fuses or faulty relay. If your headlights stop working, the heater refuses to turn on, or the radio does not respond, the first thing you should check is the fuse blocks.
In this article you will find detailed layout diagrams all fuses and relays in Nissan NV200 (including restyled versions of 2013, 2017 and 2020), their purpose with decoding by amperage, as well as practical advice on diagnostics and replacement. We will look at where to look for the main and additional units, how to properly remove fuses without damaging the contacts, and what to look for when troubleshooting.
Where are the fuse boxes in the Nissan NV200?
B Nissan NV200 provided two main fuse boxes:
- 🔧 Main unit in the cabin — located to the left of the steering column, behind the protective cover. It is accessible by turning the three latches 90° counterclockwise.
- ⚡ Additional block under the hood — located next to the battery, in a plastic case with a lid. Most often, high power fuses are located here (for example, for a cooling fan or ABS system).
In some configurations (for example, with K9K diesel engine or petrol HR16DE) may be present third mini-block - it is usually hidden behind the glove compartment or under the center console. Its purpose is to protect the circuits of the multimedia system or climate control.
To avoid confusion, remember a simple rule: all fuses related to lighting, audio system and instruments are located in the cabin, and those responsible for power circuits (starter, generator, fans) - under the hood.
- In the salon block
- In the engine compartment
- Same in both
- Never encountered
Diagram and decoding of fuses in the cabin block
Salon block Nissan NV200 contains fuses and relays responsible for most electrical consumers. Below is current diagram for models 2010–2026 (including restyling). Please note that numbering may vary slightly depending on the year of manufacture and configuration.
| Fuse no. | Amperage (A) | Purpose | Notes |
|---|---|---|---|
| F1 | 10 | Engine control unit (ECU), immobilizer | If it burns out, the engine will not start |
| F5 | 15 | Cigarette lighter, 12V socket | Often fails when connecting powerful devices |
| F10 | 7.5 | Audio system, navigation | Also responsible for the on-board computer display |
| F15 | 20 | Window lifters (all 4 doors) | If there is a malfunction, also check the relay K5 |
| F20 | 10 | Interior lighting, instrument lighting | If the door lights don't light, check this fuse. |
Important: fuse F25 (10A) is responsible for the operation of the parking sensors and rear view camera. If after replacing the fuse the system still does not work, check the circuit for an open circuit or oxidation of the contacts in the camera connector.
To make it easier to find, there is a diagram with symbols on the block cover. However, over time, the inscriptions may fade, so we recommend take a photo of the location of the fuses on your phone or print the diagram.
If a fuse blows again after replacement, do not increase its rating! This may cause the wiring to catch fire. First of all, check the circuit for short circuit using a multimeter.
Engine compartment fuse box: what do you need to know?
Block under the hood Nissan NV200 contains high power fuses (from 30 to 100 A) and relays responsible for critical systems:
- 🔥 F30 (50A) — main fuse for the generator circuit. When it burns out, the battery does not charge, and the indicator lights up on the dashboard
CHARGE. - ❄️ F35 (30A) — cooling system fan fuse. If it burns out, the engine will overheat.
- 🚗 F40 (60A) - protects the ABS and ESP circuit. If there is a malfunction, the icon on the panel will light up
ABS. - 💡 F45 (20A) — high beam fuse (both headlights). If only one headlight burns out, the problem is in the bulb or wiring.
Features of the engine compartment - relays here often fail due to moisture. If the fuse is intact, but the system does not work (for example, the cooling fan does not spin), try move the relay or replace it with a known good one (for example, with similar numbers K1 or K2).
To get to the block:
- Open the hood and remove the negative terminal from the battery (key 10).
- Press out the two latches on the block cover (they are located on the sides).
- Lift the cover up - under it you will see fuses and relays.
☑️ Diagnostics of the engine compartment
How to properly check and replace fuses?
Before replacing the fuse be sure to turn off the power — remove the negative terminal from the battery or turn off the ignition (depending on the circuit). Use plastic tweezers, which is usually attached to the block cover - it prevents damage to the contacts.
To check the fuse:
- Remove the fuse from its socket.
- Look at the light transparent part - if the thread inside is broken, the fuse has burned out.
- Or use a multimeter in continuity mode: touch the probes to the fuse contacts. Beep means it is OK.
When replacing, follow the rules:
- 🔄 Install a fuse same denomination. For example, instead of 10A you cannot use 15A - this can lead to a fire.
- 🧹 If the contacts in the block are oxidized, clean them alcohol solution or special contact liquid.
- 🔍 If the new fuse immediately blows, look for short circuit in the chain. Most often, the problem is frayed wiring or a faulty consumer (for example, a window lift motor).
What should I do if the fuse blows again?
If the fuse burns out immediately after replacement, do not try to install a more powerful one! First, disconnect all consumers in this circuit (for example, remove the headlight bulbs if it is a lighting fuse). Then test the wiring with a multimeter for a short circuit. If the problem is not found, contact an auto electrician - the control unit (ECU) or another device in the circuit may be faulty.
Attention: in Nissan NV200 with diesel engine K9K fuse F32 (20A) is responsible for the operation of glow plugs. If your car doesn't start well in cold weather, check it first.
Relay in Nissan NV200: purpose and typical faults
Relay in NV200 act as “switches”, controlling powerful consumers (starter, fans, headlights). If the fuse is good, but the system does not work, the problem may be in the relay. In the table below - location and purpose of main relays in the cabin and engine compartment.
| Designation | Location | Purpose | Symptoms of a problem |
|---|---|---|---|
| K1 | Salon block | Starter relay | Engine does not start, clicks when turning key |
| K3 | Salon block | Heater Fan Relay | The stove does not blow, even if the switch is in position 1–4 |
| K5 | Engine compartment block | Main cooling fan relay | The engine overheats, the fan does not turn on |
| K7 | Salon block | Low beam relay | Both low beam headlights do not work |
To test the relay:
- Remove the suspect relay from its socket.
- Insert a known good one in its place (for example, a horn relay
K2, if it is the same type). - If the system works, the problem is in the relay. If not, look for a break in the wiring or a consumer fault.
Relay in NV200 standardized, but have different current marking. For example, the starter relay is rated at 30-40A, while the fan relay is rated at 20-30A. Do not confuse them when replacing!
If the starter relay clicks but the engine does not turn over, the problem may be with the starter itself, burnt contacts, or a dead battery. Check the voltage at the starter terminals with a multimeter when attempting to start.
Typical electrical problems in Nissan NV200 and their solutions
Owners Nissan NV200 often encounter typical faults related to fuses and relays. Here are the most common cases and how to resolve them:
- 🚨 Power windows don't work:
Check the fuse
F15 (20A)and relayK6. If they are in good condition, inspect the wiring in the doorways - the wires often fray. The power window control unit (located in the driver's door) may also be faulty. - 🔦 Headlights do not light (low or high beam):
For low beam, check the fuse
F7 (10A)and relayK7. For distant -F45 (20A). If the lamps are intact and the fuses and relays are working, check the wiring to the headlights. The contacts in the headlight connectors often oxidize. - 🔥 Cigarette lighter fuse blows:
This is one of the most common problems. The reason is the connection of powerful devices (for example, a compressor or inverter). Replace the fuse
F5 (15A)and use a power strip with overload protection. If the fuse blows without load, check the circuit for a short circuit (often the problem is in the cigarette lighter socket itself).
Another common problem is cooling fan failure. If the fuse F35 (30A) and relay K5 OK, check:
- The condition of the connector on the fan itself (contacts often oxidize).
- Coolant temperature sensor (may give incorrect signals to the control unit).
- Wiring from the relay to the fan (chafing or breakage).
Attention: if in NV200 all instruments on the panel have stopped working (speedometer, tachometer, fuel and temperature gauges), check the fuse F3 (10A) in the salon block. The cause may also be a malfunction of the instrument cluster or an open circuit. CAN buses.
Where to buy fuses and relays for Nissan NV200?
Fuses and relays for Nissan NV200 sold in any auto store, but it is important to choose quality spare parts. Here's what we recommend:
- 🛒 Genuine Nissan fuses:
Article number for a set of fuses -
28510-4M000. Suitable for all model years. The cost of the set is about 500–800 rubles. Plus: guaranteed quality and exact dimensions. Cons: high price. - 🔧 Analogs from brands Hella, Bosch, VEMO:
High quality aftermarket fuses and relays. For example, relay
Hella 4RA 003 568-111Suitable for replacing starter relay. Cost - from 150 rubles per piece. - 🌍 Online stores (Exist, Autodoc, KIA Parts):
It is convenient to order complete sets of fuses with delivery. For example, set
ERA 550107includes all necessary denominations for NV200.
When purchasing, pay attention to:
- Fuse rating - it must exactly match the required one (for example, 10A, not 15A).
- Relay type - in NV200 Relays with 4 and 5 contacts are used. You can't confuse them!
- Quality of contacts - cheap fuses may have poor contact, which leads to heating and melting of the socket.
Attention: Do not buy fuses of unknown brands in markets or in dubious stores. They may be made of low-quality materials and cause a fire.
If you urgently need to replace a fuse and do not have the original on hand, you can temporarily use a fuse of the same rating from another circuit (for example, from the horn circuit). But don't forget to return it after purchasing a new one!
FAQ: Frequently asked questions about fuses in Nissan NV200
Is it possible to install a fuse of a higher rating if it constantly blows?
No, this is extremely dangerous! The fuse is designed to carry a certain current, and if it blows, there is a problem in the circuit (short circuit or overload). Installing a larger fuse may result in melting wiring or even a fire. Instead, find and fix the cause of the burnout.
How can you tell if a relay has burned out and not a fuse?
If the fuse is intact but the system does not work, try move the relay - sometimes the contacts oxidize, and this helps to temporarily restore operation. You can also replace a suspicious relay with a known good one (for example, a horn relay). If the system works after replacement, the problem is in the relay.
Where is the fuse for the radio in the NV200?
The audio system fuse is F10 (7.5A) in the salon block. If after replacing it the radio does not turn on, also check fuse in the radio itself (usually located on the back of the device).
Why does the NV200's cigarette lighter fuse often blow out?
Main reasons:
- Connecting powerful devices (compressors, inverters, DVRs with high consumption).
- Short circuit in the cigarette lighter socket (for example, due to metal objects).
- Worn contacts in the socket, leading to poor connections and heating.
Solution: Use a protected power strip or replace the cigarette lighter socket.
How to test a fuse circuit with a multimeter?
Switch the multimeter to continuity mode (diode icon). Touch the two fuse contacts with the probes:
- If it is heard beep - the fuse is OK.
- If there is no signal, the fuse has blown.
To test a circuit without a fuse, connect the probes to the socket contacts (after removing the fuse). No signal indicates open circuit.