<em>Nissan Almera Classic</em>cigarette lighter fuse: where is it located, how to replace and avoid breakdowns

Cigarette lighter in Nissan Almera Classic - one of the most popular electrical elements, especially if you actively use car gadgets: recorders, navigators or chargers. But what to do when it suddenly stops working? In 90% of cases the burnt out is to blame fuse, and not the outlet itself. However, not everyone manages to find it the first time - fuse blocks in Almera Classic (especially in bodies B10 And N16) are hidden in a non-obvious way, and the diagrams in the manuals are often contradictory.

In this article we will not only show exact location of the cigarette lighter fuse for all modifications Almera Classic, but we will also explain why it burns out, how to replace it correctly and what to do if the problem is not in it. You will learn what tools are needed, how to avoid short circuits when checking and what there are hidden nuances in the electrics of this model (for example, why on some versions the cigarette lighter fuse is combined with the radio).

1. Where is the cigarette lighter fuse: block diagram in Nissan Almera Classic

B Almera Classic The cigarette lighter fuse can be located in one of two places - it all depends on the year of manufacture and configuration. Main options:

• 🔧 Fuse box in the passenger compartment (under the dashboard on the driver’s side) - relevant for most versions N16 (2003–2006).
• 🚗 Block under the hood (next to the battery) - found on restyled models and export versions.
• 🎵 Common fuse with radio — on some trim levels the cigarette lighter and audio system are protected by one element (value 15A).

To avoid guessing, check first salon unit. It is located to the left of the steering column, behind the plastic cover. On the back of the cover there is usually a diagram with symbols. We are looking for a fuse marked:

• CIGAR or CIG - on most versions.
• ACC or PWR OUTLET - on export models.
• 15A - standard denomination (if it costs 20A, it is better to replace it with the original one!).

If there is no fuse in the passenger compartment, check engine compartment block. It is located next to the battery, in a plastic box with a lid. We are looking for an element with the same value (15A) and the inscription CIGAR or PWR.

⚠️ Attention: On some Almera Classic 2005-2006 cigarette lighter fuse may be combined with rear cigarette lighter fuse (if it is included in the package). In this case the denomination will be 20A, but replacing it with a larger one is prohibited!

2. Rating and type of fuse: what to install instead of a burnt one

Standard cigarette lighter fuse in Nissan Almera Classic has the following characteristics:

Parameter	Meaning
Rated current	15A (rarely 20A for versions with rear cigarette lighter)
Fuse type	Flat plug (blade fuse)
Color	Blue (15A) or yellow (20A)
Size	Standard (19 × 5 × 18.5 mm)
Replacement with a higher denomination	❌ Prohibited (risk of fire!)

If you find a blown fuse, don't rush to install a new one - first check:

• 🔌 The cigarette lighter socket itself for the presence of foreign objects (coins, paper clips) or melted contacts.
• 🔋 Connected devices - perhaps one of them caused a short circuit (especially cheap chargers from AliExpress).
• 🔍 Wiring for frayed or exposed wires (relevant for cars with mileage >150 thousand km).

⚠️ Attention: If the new fuse blows immediately after installation, don't try to put the next one - This is a sign of a short circuit in the circuit. You need to urgently check the wiring with a multimeter or contact service!

3. Step-by-step instructions: how to replace the cigarette lighter fuse

To replace the fuse you will need:

• 🔧 Flat screwdriver (for removing the block cover).
• 🔍 Flashlight (to better see the markings).
• 🛠️ Tweezers or special pliers for fuses (included with some machines).
• 🔋 New fuse 15A (it's better to take the original one Nissan or a high-quality analogue, for example, Bussmann).

Sequence of actions:

1. Turn off the ignition and remove the negative terminal from the battery (required!). This will prevent short circuits when replacing.

2. Locate the fuse box (see section 1) and remove the cover. There is usually a diagram on the back - look for it CIGAR or PWR OUTLET.

3. Use tweezers to remove the old fuse. If it is burnt, it will be visible burnt thread inside or a melted body.

4. Install a new fuse same denomination (15A). Do not insert it crookedly - the contacts should fit snugly.

5. Connect the battery, turn on the ignition and check the operation of the cigarette lighter.

If the cigarette lighter does not work after replacement, the problem may be:

• 🔌 The outlet itself — contacts have oxidized or burnt out.
• 🔋 Wiring — the wire from the fuse block to the cigarette lighter was frayed.
• 🚨 Relay - on some versions Almera Classic cigarette lighter controlled by relay ACC (located in the same block).

4. Why the cigarette lighter fuse blows: top 5 reasons

A blown fuse is not an accident, but a consequence of specific problems. Here are the most common reasons for Nissan Almera Classic:

1. Using powerful devices (for example, car vacuum cleaners or compressors with a consumption of >10A). The cigarette lighter is designed for 12V/15A (max. 180 W), and many “car accessories” exceed this limit.

2. Short circuit in socket - due to ingress of metal objects (coins, paper clips) or corrosion of contacts.

3. Poor quality chargers with poor insulation or without overload protection. Cheap Chinese adapters are especially dangerous.

4. Wiring problems — frayed or exposed wires can short out the housing. This often happens under the dashboard, where the wires rub against the metal.

5. Malfunction of the cigarette lighter itself — over time, the contacts oxidize or burn, which leads to increased resistance and overheating.

If the fuse blows again, don't ignore the problem - this may lead to a fire in the wiring. It is better to immediately check the circuit with a multimeter or contact an auto electrician.

How to check the cigarette lighter circuit with a multimeter?

1. Disconnect the negative terminal of the battery.

2. Remove the cigarette lighter socket (unscrew the two screws under the dashboard).

3. Set the multimeter to resistance (Ω) test mode.

4. Connect the probes to the socket contacts - the resistance should be close to zero (0.1–0.5 Ω). If it shows “1” (break) or “0” (short circuit), the problem is in the wiring or the outlet itself.

5. What to do if replacing the fuse does not help

If after replacing the fuse the cigarette lighter still does not work, we proceed to in-depth diagnostics. Here is the algorithm of actions:

1. Check the cigarette lighter socket:

   • Unscrew the two screws securing the socket (under the dashboard, next to the gearshift lever).
   • Inspect the contacts for oxidation or burning. Clean them with sandpaper or WD-40.
   • Check the voltage at the contacts with the ignition on (should be 12V).

2. Call the wiring:

   • Disconnect the socket connector and check the integrity of the wires (black - ground, red/yellow - positive).
   • If the wire is frayed, replace it or insulate it with heat shrink.

3. Check the relay:

   • On some Almera Classic cigarette lighter controlled by relay ACC (located in the salon block). Swap it with a known working one (for example, a fan relay).

4. Diagnose the fuse box:

   • If the fuse burns out immediately after replacement, there may be a problem in the block itself (oxidized tracks or a short circuit inside).

If all checks fail, there are two options left:

• 🔧 Connect the cigarette lighter directly (temporary solution - only if you are confident in your skills!).
• 🚗 Contact service for a complete electrical diagnostic (recommended if you have no experience working with auto electrics).

6. How to prevent the fuse from blowing again

To make your cigarette lighter fuse last longer, follow these rules:

• 🚫 Do not use the cigarette lighter for high-power devices (vacuum cleaners, compressors, electric kettles). Maximum load - 15A (180 W).
• 🔌 Check chargers before connecting. Cheap adapters often cause short circuits.
• 🔍 Clean the outlet regularly from dust and debris. Use compressed air or special contact cleaning sprays.
• 🔋 Do not leave devices in the cigarette lighter for a long time, especially with the ignition off - this can drain the battery and cause voltage surges.
• 🔧 Check the socket connection periodically - if it dangles, the contacts can spark and overheat.

If you often connect several devices (for example, recorder + navigator + phone charger), consider installing additional USB hub with separate fuse or splitter with overload protection.

7. Common mistakes when replacing the cigarette lighter fuse

Even something as simple as replacing a fuse can be done incorrectly. Here are the most common mistakes owners make Nissan Almera Classic:

• 🔧 Using a larger fuse (For example, 20A instead of 15A). This can lead to melted wiring or even a fire.
• 🔌 Replacing only the fuse without checking the cause. If the source of the problem (for example, a short circuit) is not eliminated, the new fuse will burn out immediately.
• 🔋 Ignoring oxidized contacts in the cigarette lighter socket. Even a new fuse will not save you if the socket itself is faulty.
• 🚗 Working under voltage (without disconnecting the battery). This is dangerous - you can burn the fuse box or get an electric shock.
• 🔍 Incorrect fuse selection (for example, installing a wire bug). This is a temporary solution that often leads to serious damage.

If you doubt your abilities, it is better to contact an auto electrician. The cost of diagnosing a cigarette lighter at a service center usually does not exceed 500–1000 rubles, but you will avoid the risk of damaging the car’s electrics.

Frequently asked questions about the cigarette lighter fuse Nissan Almera Classic

Is it possible to put a 20A fuse instead of 15A?

No, it's dangerous! fuse on 15A designed for the maximum load of the cigarette lighter. If you put 20A, if there is a short circuit, it will not work, and the wiring or the socket itself may burn out. As a last resort, use 16A, but it’s better to find the cause of the burnout 15A.

Where is the cigarette lighter fuse located on a 2005 Almera Classic?

On 2005-2006 models, the fuse is usually located in salon block under the dashboard (to the left of the steering wheel). Look for an item marked CIGAR or PWR OUTLET face value 15A. If it's not there, check engine compartment block next to the battery.

Why does the fuse burn out immediately after replacement?

This is a sign short circuit in the chain. The reasons may be different:

• Short circuit in the cigarette lighter socket itself (check for metal objects).
• Damaged wiring (frayed wires under the dashboard).
• Faulty charger connected to the cigarette lighter.

Do not try to install a new fuse - first eliminate the cause of the short circuit!

Is it possible to connect the cigarette lighter directly without a fuse?

Technically possible, but highly not recommended. Without a fuse, any short circuit can cause the wiring to catch fire. If you need a temporary solution, use a separate fuse on 15A, installed in the gap of the positive wire.

Which fuse should I use if my car doesn't have a spare?

You can temporarily take a fuse from a less important circuit (for example, from seat heating or rear row cigarette lighter, if there is one). But don't forget to return it! Better buy a set of fuses Nissan or Bussmann - they are inexpensive and will always come in handy.