Second Nissan Qashqai (factory designation J11) is one of the most popular crossovers in Russia, but even such a reliable car periodically has electrical problems. Most often they are associated with blown fuses or faulty relays. If your headlights don't work, your stove fails, or your central locking stops opening, the first thing you should check is fuse blocks.

In this article you will find complete fuse and relay layouts for Nissan Qashqai 2 (2014–2021) with petrol (1.2, 1.6, 2.0) and diesel (1.5, 1.6) engines, including restyled versions. We will tell you in detail where the blocks are located, how to check them correctly and which fuses are responsible for the key systems of the car. No water - only specific information with photographs and tables.

Where are the fuse boxes in the Nissan Qashqai J11

B Nissan Qashqai second generation provided three main fuse boxes:

  • 🔧 Main unit in the cabin (located to the left of the steering column, behind the protective cover). Responsible for most of the vehicle's electrical circuits.
  • 🚗 Block under the hood (next to the battery, in a plastic box). This is where the high current fuses are located (for example for the cooling fan or starter).
  • 🔌 Additional relay block (in some trim levels - behind the glove compartment or under the center console). Contains relays for controlling climate control, lighting and other systems.

To gain access to the cabin unit, it is enough open the cover on the left side of the instrument panel (it is fixed with latches). For the block under the hood you will need disconnect the battery terminal and remove the plastic cover. In restyled versions (after 2017), the location of the blocks has not changed, but additional relays for the systems have appeared ProPilot And Around View Monitor.

⚠️ Attention: Always disconnect the negative terminal of the battery before replacing fuses. In the block under the hood, some fuses are energized even when the ignition is off!

Fuse diagram in the cabin block (2014–2021)

The interior block is the most popular, as fuses for lighting, multimedia, power windows and other frequently used systems are concentrated here. Below is the current diagram for all versions Qashqai J11, including restyling.

Fuse no. Denomination (A) Purpose Notes
F1 10 Body Control Module (BCM) Responsible for central locking and alarm
F10 15 Cigarette lighter, 12V socket Often burns out when connecting powerful devices
F15 10 Audio system, navigation Includes Bose and head unit
F20 20 Window lifters If all windows do not work, check this relay
F30 10 Parking sensors, rear view camera In restyling - also for Around View

The complete diagram with photos can be downloaded here (PDF, 2 MB). Please note that in versions with Nissan Connect (multimedia system) added fuses F16 (10A) And F17 (15A) for communication module.

📊 How often do you check the fuses in your Qashqai?
  • Only when something breaks
  • Once a year for prevention
  • Never checked
  • I don’t check it myself, I go to the service center

Underhood fuse box: high current circuits

The engine compartment contains high rated fuses (from 30 to 120 A), which protect circuits with high current consumption. Here are the elements for:

  • ⚡ Starter and generator (F1 — 100A, F2 — 80A)
  • 🔥 Cooling fan (F5 — 40A)
  • 💡 Main relay of the injection system (F10 — 15A)
  • 🔋 ABS systems (F15 — 30A)

The special feature of this block is "maxi-fuse" fuses, which are externally different from the standard ones. To replace them, you will need special tweezers (included with the car). If the fuse is blown F5 (40A), check cooling fan - often the problem lies in a jammed motor or damaged wiring.

⚠️ Attention: fuse F1 (100A) is responsible for the generator circuit. If it is burned out, the car may stall while driving due to the battery being discharged. Do not replace it with a higher denomination!

Disconnect the battery terminal (-)

Remove the plastic cover of the unit

Visually inspect fuses for burnt contacts.

Check the voltage at the fuse terminals with a multimeter

Install a new fuse of the same rating -->

Relay in Nissan Qashqai 2: purpose and typical faults

Relay in Qashqai J11 are responsible for switching powerful circuits. For example, relay K1 manages the work fuel pump, and K9 — low beam headlights. If a relay fails, the corresponding system stops working, but the fuse remains intact.

Below is a list of the most problematic relays that most often require replacement:

  • 🔑 K1 (Fuel pump relay) - if the car does not start, but the starter turns, check this relay.
  • 💡 K9/K10 (Low/high beam relay) - if both headlights fail simultaneously.
  • 🌀 K15 (Cooling fan relay) - if the fan does not turn on when overheated.
  • 🚪 K20 (Central locking relay) — if the doors do not open with the key fob.

Relay in Nissan Qashqai 2 standard, with numbers 280-281-870 (for most circuits). They can be bought at any auto store or ordered by article number 28410-4M000 (Nissan original). When replacing, pay attention to relay contacts - they must be clean, without oxidation.

How to test a relay without a multimeter?

If you don’t have a tester at hand, you can check the relay “by ear” and “by touch”:

1. Turn on the ignition and listen - a working relay makes a faint click when activated.

2. Touch the relay body after operation - if it gets very hot, it is most likely faulty.

3. Swap with a known working relay (such as a horn relay) and check to see if the problematic system works.

Typical problems with fuses and relays in Qashqai J11

Owners Nissan Qashqai 2 often encounter several common faults related to fuses and relays. Here are the most common:

  1. The cigarette lighter fuse has blown (F10 — 15A) - usually due to the connection of powerful devices (compressors, inverters). Solution: use a protected power strip or connect devices directly to the battery.
  2. Power windows don't work - check the fuse F20 (20A) and relay K12. Often the problem is oxidized contacts of the window motor.
  3. Low beam fails - the relay is at fault K9 or fuse F25 (10A). In restyled versions, also check the light control unit (LCM).
  4. Cooling fan does not turn on - fuse burned out F5 (40A) or relay K15. Sometimes the problem is with the temperature sensor.

If the fuse blows again after replacement, don't increase its value - this may cause a fire! In this case, look for a short circuit in the wiring or a fault in the consumer (for example, a jammed fan motor).

💡

If a fuse has blown but there is no spare, you can temporarily use a wire made of the same material (for example, from another fuse). But this is only to get to the store! Long-term use of the bug is dangerous.

How to properly check and replace a fuse

Checking the fuses in Nissan Qashqai 2 does not require special skills. You will need:

  • 🔦 Flashlight (to see the markings better)
  • 🛠️ Tweezers (usually included with the machine)
  • 📊 Multimeter (optional, for accurate checking)

Algorithm of actions:

  1. Turn off the ignition and remove the battery terminal (especially for the unit under the hood).
  2. Remove the fuse box cover (it is secured with latches).
  3. Find the required fuse according to the diagram (the number is indicated on the block cover).
  4. Remove the fuse with tweezers and inspect it. A blown fuse has broken thread or melted body.
  5. Install a new fuse same denomination.

To check with a multimeter, set it to mode calls and touch the fuse contacts with the probes. If there is no sound signal, the fuse has blown. You can also measure the voltage at both fuse contacts with the ignition on. If there is 12V on one contact and not on the other, the fuse is faulty.

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Never use fuses with a rating higher than that specified in the diagram! This can lead to overheating of the wiring and fire.

Where to buy fuses and relays for Nissan Qashqai 2

Original fuses and relays for Qashqai J11 can be purchased:

  • 🏬 In official dealerships Nissan (see articles below).
  • 🛒 In car stores (for example, AutoDetail, Exist, AutoSpetsCenter).
  • 🌍 In online stores (AutoDoc, eBay, AliExpress).

Articles of original spare parts:

  • 28410-4M000 - standard relay (most circuits).
  • 28410-4M001 - relay with increased load (for example, for a fan).
  • 28680-JM000 — a set of fuses (10 pcs., different ratings).

The cost of original fuses is from 50 to 200 rubles per piece, relays are 300–800 rubles. Analogs (for example, Hella or Bosch) will cost less, but the quality is not inferior to the original. When purchasing, pay attention to denomination And standard size (in Qashqai 2 fuse types are used mini And maxi).

FAQ: Frequently asked questions about fuses in Nissan Qashqai 2

Which fuses are most likely to blow in a Qashqai J11?

Most vulnerable:

  • Cigarette lighter (F10 — 15A) - due to powerful devices.
  • Low beam (F25 — 10A) - when installing non-standard lamps.
  • Cooling fan (F5 — 40A) - when the motor is jammed.
Is it possible to install a fuse of a higher rating?

No! This may lead to overheating of wiring and even fire. If the fuse constantly blows, look for the cause (short circuit or faulty consumer).

Where can I find a fuse diagram for my configuration?

The diagram is shown on back of the fuse box cover. You can also download the official instruction manual for your version Qashqai on the website Nissan.

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, check the relay:

  • Swap with a known working relay (for example, a horn relay).
  • Listen to the relay when you turn on the system - it clicks properly.
  • Check the voltage at the relay contacts with a multimeter.
What to do if the fuse is blown and there is no spare?

As a last resort, you can temporarily use a wire made of the same material (for example, from another fuse), but just to get to the store. Long-term use of the bug is dangerous!