Owners Nissan Almera N15 (model years 1995–2000) sooner or later face the need to check or replace fuses. This seemingly simple procedure can turn into a real puzzle if you don’t have an exact diagram of the block and an explanation of the purpose of each element at hand. Unlike more modern models, where information is often duplicated in the service book, Almera N15 documentation is not always preserved, and the inscriptions on the fuse box cover are erased over time.
In this article we will not only provide detailed fuse layout diagram indicating their ratings and protected circuits, but we will also reveal nuances that even official manuals are silent about. For example, why some fuses blow more often than others, how to correctly diagnose the problem before replacement, and what pitfalls await you when working with the electrics of this car. We will pay special attention hidden fuse box under the dashboard, the existence of which many owners do not even suspect.
Where is the fuse box located in Nissan Almera N15
B Almera N15 There are two main fuse blocks, and their location depends on the year of manufacture and vehicle equipment. The main block is located in 90% of cases to the left of the steering column, behind a plastic cover, which is secured with two latches. To gain access, simply pull the cover towards you and it will come off without tools.
The second, less obvious block is located under the glove compartment on the passenger side. It is often overlooked, although it is responsible for the climate control circuits, heated seats (in top trim levels) and part of the interior lighting. Access to it is complicated by the need to dismantle the bottom panel of the glove compartment - this requires a Phillips screwdriver and care so as not to damage the plastic clips.
- 🔧 Main unit: to the left of the steering wheel, under the cover with the inscription
FUSE. - 🔦 Additional block: under the glove compartment, hidden by a plastic panel.
- ⚠️ Relay: some of the relays are located next to the fuses, but some (for example, the cooling fan relay) are located separately - under the hood, next to the battery.
⚠️ Attention: On right-hand drive models (for example, for the Japanese market), the location of the blocks may be mirrored. Before starting work, check for the presence of the inscriptionLHD(left hand drive) orRHD(right-hand drive) on the block cover - this will help avoid confusion.
Diagram and decoding of the fuses of the main unit
The main block contains 20–25 fuses (depending on the configuration) and 5–7 relays. Below is a table with a breakdown for the most common version Almera N15 with gasoline engine GA14DE or GA16DE. Please note that fuse ratings may differ for diesel versions (CD20) or cars with automatic transmission.
| Fuse no. | Denomination (A) | Protected circuit | Notes |
|---|---|---|---|
| 1 | 10 | Interior lighting, instrument lighting | Often burns out when installing LED lamps |
| 5 | 15 | Low beam (left headlight) | If it burns out, check the lamp and wiring for a short circuit |
| 10 | 20 | Windshield wipers, windshield washer | May burn if the liquid in the reservoir freezes |
| 15 | 10 | Audio system, cigarette lighter | A common reason is the use of powerful devices in the cigarette lighter. |
| 20 | 30 | Radiator cooling fan | Burns out when the thermostat or temperature sensor malfunctions |
The complete diagram with photographs of the block can be downloaded from link at the end of the article. If your fuse is not of the specified rating, do not replace it with a more powerful one - this may lead to a fire in the wiring. For example, installing a fuse on 25A instead of 15A into the low beam circuit is fraught with melting of the contacts in the headlight unit.
- Only in case of malfunction
- Once a year
- Every season
- Never checked
Hidden fuse box: what's hidden there
Less than 30% of owners Almera N15 know about the existence of a second fuse box, which is responsible for:
- 🔥 Heated seats (if installed)
- ❄️ Climate control and air conditioning
- 🚗 Central locking and alarm (factory equipped)
- 💡 Illuminated glove compartment and trunk
Access to this unit is complicated by the fact that it is hidden behind a plastic panel under the glove compartment. To get to it:
- Open the glove compartment and remove all contents.
- Push the side walls of the glove box inward and it will come out of the grooves.
- Unscrew the two self-tapping screws with a Phillips screwdriver (size
PH2). - Remove the bottom panel by pulling it towards you.
⚠️ Attention: In some versions Almera N15 For the European market, this block may not be available - its functions have been transferred to the main block. Check the fuses according to the diagram before disassembling the panel.
☑️ Preparing to replace fuses
Why fuses blow: top 5 reasons
If the fuse blows again after replacement, this is a sign of a more serious problem. B Nissan Almera N15 most common reasons:
- Short circuit in wiring. Lighting circuits (wires fray in doorways) and windshield wiper circuits (oxidation of contacts in the motor) are especially vulnerable.
- Consumer fault. For example, a jammed fan motor or a failed audio amplifier.
- Installation of non-standard equipment. Connecting powerful speakers, DVRs or LED lighting without using a relay often leads to overload.
- Oxidation of contacts in the fuse box. Over time, the contacts become covered with a green coating, which increases resistance and leads to heating.
- Power surges. A faulty alternator or dead battery can cause voltage surges of up to
16–18V, which is detrimental to electronics.
For diagnostics, use a multimeter in circuit test mode (200Ω). Connect the probes to the fuse contacts with the ignition off: if the resistance approaches zero, there is a short circuit in the circuit. Don't ignore this check, otherwise the new fuse will burn out immediately after installation.
How to check a fuse without a multimeter?
Turn on the circuit that the fuse protects (such as low beam). Visually inspect the fuse against the light: if the thread inside is broken or melted, it is faulty. An alternative method is to replace the suspect fuse with a known good fuse of the same rating.
Step-by-step instructions for replacing fuses
Replacing the fuse in Almera N15 takes no more than 5 minutes, but requires care. Follow the algorithm:
- Turn off the power. Remove the negative terminal from the battery or turn the ignition key to
LOCK. - Find the faulty fuse. Use the diagram from the section above or check visually (a blown fuse has a broken thread or a melted body).
- Remove the fuse. The block is equipped with special plastic tongs (usually attached to the block cover). If they are not there, use tweezers.
- Install a new fuse. It must correspond to the nominal value (color and markings are indicated on the case).
- Check circuit operation. Turn on the ignition and activate the consumer (for example, headlights or windshield wipers).
If after replacement the fuse blows again, do not repeat installation - this may cause a fire. In this case, it is necessary to diagnose the circuit for a short circuit or consumer malfunction.
Before replacing a fuse, take a photo of its location in the block with your phone - this will help avoid confusion when reinstalling it, especially if there are several fuses of the same rating in the block.
Relay in Nissan Almera N15: location and purpose
Along with the fuses, the block contains relays that control high-precision circuits. B Almera N15 the most important relays:
- 🔋 Battery charging relay (usually black, next to fuse #20).
- 💨 Cooling fan relay (can be placed under the hood).
- 🔦 High/low beam relay (responsible for switching headlight modes).
- 🚿 Wiper relay (often fails when the brushes freeze).
To test the relay, use a multimeter in diode continuity. Connect the probes to the contacts 85 And 86 (control winding) - resistance must be within 50–120Ω. If the relay does not click when voltage is applied 12V to these contacts, it must be replaced.
⚠️ Attention: Cooling fan relay Almera N15 often fails due to moisture getting into the connector. Before replacing, clean the contacts with alcohol and apply dielectric grease.
If the problem persists after replacing the relay, check the integrity of the wiring and connectors. In 40% of cases, the fault lies not in the relay itself, but in oxidized contacts or damaged wires.
FAQ: Frequently asked questions about Nissan Almera N15 fuses
Is it possible to use a higher rated fuse if the standard one keeps blowing out?
No, this is strictly prohibited. Increasing the rating will lead to the risk of wiring melting or fire. If the fuse blows repeatedly, look for the cause in the circuit (short circuit or faulty consumer).
Where can I buy fuses for Almera N15?
Fuses of standard ratings (10A, 15A, 20A, 30A) are sold at any auto store. For original relays, please contact your dealer Nissan (articles are listed in the catalog ETKA) or order analogues from Bosch or Hella.
How to distinguish a fuse from a relay?
Fuses are small plastic boxes with a metal thread inside, relays are larger, with a metal case and legs for installation in the connector. There are usually pictograms on the block cover for identification.
What should I do if the device does not work after replacing the fuse?
Check:
- Correct fuse installation (value and position).
- Integrity of consumer wiring and connectors.
- The serviceability of the device itself (for example, a lamp or motor).
If you haven't found the answer to your question, explore full fuse diagram with photos or contact the owners forum Nissan Almera, where experienced users will help diagnose the problem based on symptoms.