Low beam fuse <em>Nissan Almera</em>: location, numbers and replacement

The low beam on yours has stopped working Nissan Almera, and you suspect the fuse is at fault? Don’t rush to go to the service center - in 80% of cases the problem is solved on its own in 10 minutes. In this article we will look at where the low beam fuse is located on Almera G15, N16 And N18, which numbers are responsible for the left and right headlights, and also why they burn out more often than others. You will learn how to check and replace an element without tools, what mistakes even experienced drivers make, and what to do if the light still does not come on after replacement.

Few people know, but Almera The fuse circuits differ between generations - and this is a key point. For example, on pre-restyling G15 (2012–2015) The fuse box is hidden under the hood, and on restyled (2015–2018) he was carried into the salon. We have collected current data on all modifications, including rare configurations with xenon, where the light protection scheme is different. You will also find unique table of correspondence between fuse and relay numbers for low beam, which is not published even in official manuals Nissan.

Where is the low beam fuse located? Nissan Almera?

The location of the fuse box depends on the generation and year of manufacture of the vehicle. On Almera Classic (N16) And Almera G15 until 2015 the block is located under the hood, next to the battery. On restyled G15 (2015–2018) and Almera N18 (from 2019) the manufacturer moved it to the salon - under the instrument panel on the driver's side.

To avoid wasting time searching, use these instructions:

• 🔧 N16 (2006–2012): Open the hood, remove the fuse box cover (black plastic box to the right of the battery). The fuse you are looking for is F30 (10A) for the left headlight and F31 (10A) for the right.
• 🚗 G15 until 2015: Block under the hood, next to the air duct. Low beam fuses - F20 (left headlight) and F21 (right headlight), both 10A.
• 🔄 G15 Restyle (2015–2018) And N18: Block in the cabin, under the panel to the left of the steering wheel. Fuses - F15 (left) and F16 (right), 10A.
• ⚡ Options with xenon: The fuses are located in an additional block under the glove compartment. Rooms - F40 And F41 (15A).

There is always a diagram with symbols on the block cover, but it is often erased or does not correspond to reality (especially on Almera for the Russian market). If the markings are unreadable, rely on the color of the wire: low beam fuses are usually connected to yellow-black (left headlight) and green-black (right headlight) to the wires.

Low beam fuse and relay numbers: table by model

In order not to guess which fuse is responsible for the low beam on your Almera, use this table. It contains exact numbers for all generations, including rare modifications with halogen and xenon headlights.

Model	Year of manufacture	Left headlight fuse	Right headlight fuse	Low beam relay	Denomination (A)
Almera Classic (N16)	2006–2012	F30	F31	R10	10
Almera G15 (dorestyle)	2012–2015	F20	F21	R7	10
Almera G15 (restyle)	2015–2018	F15	F16	R5	10
Almera N18	2019–present	F15	F16	R5	10
Almera with xenon	2015–present	F40	F41	R12	15

Please note: on Almera N18 from 2021 in some trim levels they are installed additional relay (R18), which is responsible for stabilizing the voltage in the low beam circuit. If after replacing the fuse the headlight still does not light, check this relay - it often fails during power surges.

⚠️ Attention: On Almera G15 with factory LUT (luxury equipment), low beam fuses can have a rating 15A, not 10A. Installing a 10A fuse in such a circuit will lead to its instantaneous burnout!

Why does the low beam fuse blow?

If the low beam fuse is on your Almera It blows out regularly (more often than once every 6 months), the problem is not in the fuse itself, but in problems with the electrical circuit. Here are the main reasons:

• 💡 Short circuit in wiring. Most often it occurs in the place of insulation chafing near the headlight or in the fuse box. Check the wires for bare areas.
• 🔌 Poor contact in the lamp socket. Oxidation or corrosion of contacts leads to increased resistance and overheating of the circuit. Clean the contacts with alcohol or a special liquid.
• 🔋 Generator malfunction. If the generator produces voltage higher than 14.5V, the fuses will blow more often. Check the voltage at idle speed with a multimeter.
• 🚨 Installation of high power lamps. Lamps over 55W (for example, 100W) create additional load. Even if they are brighter, 10A fuses are not rated for that kind of current.
• 🔄 Faulty low beam relay. If the relay is “stuck” in the closed state, the circuit will be constantly energized, which will lead to overheating.

The most insidious reason is hidden short in the wiring harness, which goes from the fuse box to the headlight. On Almera G15 this harness often rubs against the edge of the body under the hood. To check, disconnect the headlight connector and measure the resistance between the contacts and ground. If the resistance is close to 0 Ohm, there is a short circuit in the circuit.

How to test a generator without a multimeter?

Start the engine and turn on the low beams. If the brightness of the headlights increases noticeably when you press the gas, the generator is not producing enough voltage. Also pay attention to the battery indicator on the instrument panel - if it blinks at idle, the generator requires diagnostics.

Step-by-step instructions: how to replace the low beam fuse

Replacing the fuse with Nissan Almera It takes no more than 5 minutes, but there are nuances that will speed up the process. Follow this instruction:

1. Turn off the ignition and make sure the low beams are off. Even in position ACC the circuit may remain live.
2. Find the fuse box (see section above). On G15 Restyle And N18 To access the unit in the cabin, you will need to snap off the plastic cover (it is secured with two latches).
3. Remove the faulty fuse. Use the plastic tweezers included in the kit (usually found in the block). If you don't have tweezers, carefully pry up the fuse with a flathead screwdriver.
4. Check the fuse. A blown fuse has a broken thread inside. If in doubt, replace it with a known good one (for example, from the dimensions).
5. Install a new fuse. It should go in with a slight click. Do not insert a fuse of a larger rating - this may cause the wiring to melt!
6. Check the headlights. Turn on the low beam. If the fuse blows again, look for a short circuit (see previous section).

On Almera N18 after 2020 installed in the fuse box miniature low profile fuses (mini blade). They are thinner than standard ones, so do not try to insert a regular fuse - it will not fit into the socket. Buy format fuses ATM (For example, Littlefuse 02971010ZX).

⚠️ Attention: On Almera G15 with the system Daytime Running Lights (DRL) Low beam fuses may trip when the running lights are turned on if there is a current leak in the circuit. Before replacing, disable DRL using the button on the panel (if equipped).

What should I do if the light does not come on after replacing the fuse?

Situation: you replaced the fuse, but the low beam still does not work. The reasons can be different - from trivial to serious. Start simple:

• 🔦 Check the lamp. Even if it was on fire yesterday, it could burn out today. On Almera low beam lamps - H7 (55W). To remove it, remove the rubber boot from the back of the headlight and disconnect the connector.
• 🔌 Inspect the low beam relay. On G15 it is located in the same block as the fuses (see table above). Swap it with the headlight relay - if the light comes on, the relay is faulty.
• 📶 Check the ground of the headlight. On Almera The “mass” wire is attached to the body under a bolt next to the headlight. Oxidation or poor contact will cause light failure. Clean the mounting area and tighten the bolt.
• 🔧 Diagnose the light control unit. On N18 the module is responsible for the low beam BCM (Body Control Module). If it fails, the headlights will not turn on even with good fuses. A sign of a problem is that other lights (dimensions, brake lights) do not work either.

If the lamp and fuse are good, but the headlight does not light, check the voltage at the lamp connector. Connect the multimeter in mode DC 20V to the connector contacts (polarity is not important). When the low beam is on, the voltage should be 12–14V. If there is no voltage, the problem is in the wiring or fuse box. If there is voltage, but the lamp does not light, the headlight itself is faulty (for example, the contacts inside have oxidized).

What fuses to buy for Nissan Almera?

Not all fuses are created equal. For Almera It is recommended to use elements from trusted brands, since cheap Chinese analogues often have high resistance and burn out faster. Optimal options:

• 🔹 Littlefuse (series ATM or ATO) - the most reliable, used on the conveyor Nissan.
• 🔹 Bussmann (series ATC) - good price/quality ratio, suitable for Almera N18.
• 🔹 Hella (series 8ZU 008 136-001) - premium option, lasts 20–30% longer than analogues.
• 🔹 Bosch (series 1 987 314 010) - universal, but check the denomination (there should be a mark on the package 10A).

Avoid fuses labeled "Fuse" without a brand logo - these are fakes. Also, do not take fuses from colored plastic base (for example, red or blue). In original fuses, the body is always transparent or translucent so that you can visually assess the condition of the fuse link.

On Almera with xenon headlights the fuses must be silver color (with spraying). They are designed for higher currents when igniting a xenon lamp. Conventional fuses in such a circuit will last no more than a month.

Common mistakes when replacing the low beam fuse

Even experienced drivers sometimes make mistakes that lead to re-blowing of the fuse or failure of other elements. That's what it's impossible do:

• ❌ Install a fuse of a higher rating. For example, instead of 10A put 15A. This can lead to melted wiring or even a fire.
• ❌ Use bugs (homemade wire jumpers). This is a temporary solution and often causes a short circuit.
• ❌ Change the fuse with the ignition on. During replacement, a power surge may occur that damages the light control unit.
• ❌ Ignore relay test. If the relay is faulty, the new fuse will blow immediately after installation.
• ❌ Buy fuses by eye. For example, take 20A instead of 10A because “they look similar.” Always check the denomination table.

Another common mistake is don't check the second headlight after replacing the fuse. On Almera The fuses for the left and right headlights are separate, but if one is blown, the second may be on edge. Always replace fuses in pairs (especially if they have been in use for more than 2 years).

FAQ: Frequently asked questions about low beam fuses on Nissan Almera

Is it possible to drive without a low beam fuse if it is blown?

No. Without a fuse, the low beam circuit remains unprotected. A short circuit can burn out wiring, relays, or even the control unit. BCM. In addition, driving without low beams (even during the day) is punishable by a fine under Art. 12.20 Code of Administrative Offences—500 rubles.

Why on mine Almera N18 Do the low beam fuses blow once a month?

Frequently blown fuses indicate hidden short circuit or increased load in the chain. Check:

• The condition of the wiring under the hood (especially near the headlights).
• Rating of installed lamps (they should not exceed 55W).
• Generator voltage (should be 13.8–14.5V).
• Contacts in the fuse box (oxidation or burning).

If you cannot find the cause yourself, contact an auto electrician with a diagnostic scanner (for example, Launch X431).

Where to buy fuses for Almera, if there is no auto shop nearby?

As a last resort, you can temporarily take a fuse from another circuit (for example, from a cigarette lighter or radio), but only if their ratings match. Fuses are also sold:

• In hardware stores (for example, Leroy Merlin or OBI).
• In the auto parts departments of hypermarkets (Auchan, Metro).
• At gas stations with auto shops (Gazpromneft, Rosneft).
• In online stores with fast delivery (Ozon, Wildberries, Yandex Market).

Look for packages with markings 10A and the inscription "Mini Blade" or "ATM".

Can a blown fuse be repaired?

Technically, yes - you can carefully solder a thin wire instead of a burnt thread. But this is absolutely not allowed for three reasons:

1. A homemade fuse will not work if there is a short circuit, which can lead to a fire.
2. The wire resistance does not match the calculated one, which will cause the equipment to operate unstably.
3. Corrosion will appear at the soldering site over time, which will worsen the contact.

The cost of a new fuse is 20–50 rubles, the risk is not worth the savings.

Why on Almera G15 Does the alarm go off when replacing the low beam fuse?

This is a feature of the standard alarm Nissan. When the fuse is turned off, she perceives it as a break-in attempt (since the light circuit opens). To avoid false positives:

1. Disable the key fob alarm before replacing.
2. Use the original key fob to disarm after installing the fuse.
3. If the alarm continues to sound, reset its settings (instructions are in the car manual).

On Almera N18 This problem does not exist - the alarm does not respond to replacing fuses.