Where is the fuse box in Nissan Qashqai: diagram, location and replacement

Owners Nissan Qashqai sooner or later they face the need to check or replace fuses. This could be due to electrical failure, from headlights not working to problems with the audio system. However, finding the fuse box in this crossover is not so easy, especially if this is your first time dealing with car repairs.

Depending on the generation (J10 or J11) and configuration, the location of the blocks may differ. Moreover, in Qashqai Several mounting blocks are provided at once: the main one in the cabin, an additional one under the hood, and even separate fuses for high-voltage circuits in hybrid versions. In this article, we will look at where exactly to look for each of them, how to open them correctly, and what nuances are important to consider when replacing them.

Types of fuse blocks in Nissan Qashqai

B Nissan Qashqai a system of distributed mounting blocks is used, which makes it difficult for beginners to find them. Total can be identified three main types:

• 🔧 Main cabin block — is responsible for most of the electronics (lights, multimedia, power windows). Located under the dashboard on the driver's side.
• 🚗 Engine compartment block — contains fuses for powerful consumers (fans, ABS, starter). Located next to the battery.
• ⚡ Additional blocks - in hybrid versions (Qashqai e-Power) and some configurations may have separate modules for high-voltage circuits or security systems.

It is important to understand that fuse patterns may differ even within the same generation. For example, in Qashqai J11 For the 2018 model year, the unit under the hood has been moved closer to the windshield compared to the 2014–2017 models. Therefore, before starting work Always check the owner's manual for your specific modification.

Where is the main fuse box in the cabin?

The most popular unit - the interior unit - is hidden under a plastic panel to the left of the steering column. To get to it:

1. Sit in the driver's seat and recline the seat back completely for comfort.
2. Pry up the plastic cover under the steering wheel (usually it is secured with latches) and carefully remove it.
3. Under the cover you will see a black or gray block with a cover on which the fuse diagram is printed.

B Qashqai J10 (2006–2013) the block is located slightly lower, almost at the floor, and in J11 (2013–2021) it is moved up closer to the steering wheel. In some configurations, the unit cover may be secured with a screw; to remove it, you will need a Phillips screwdriver.

Interior block fuse diagram: decoding

On the inside of the block cover there is a diagram with fuse designations. However, the inscriptions are often erased or written in English, making identification difficult. Below is the current transcript for Nissan Qashqai J11 (2013–2021):

Number	Amps (A)	Purpose	Notes
F1	10	Audio system, navigation	When burned out, radio settings are reset
F5	15	Cigarette lighter, 12V socket	Often fails when connecting powerful devices
F10	7.5	ABS sensors	If there is a malfunction, it lights up CHECK ABS on the dashboard
F14	10	Body Control Module (BCM)	Responsible for central locking and light signaling
F20	20	Heated seats	Burns out due to a short circuit in the heating element circuit

For Qashqai J10 the circuit will be different - for example, the cigarette lighter fuse is marked there as F3 (15A), and is responsible for the audio system F17 (10A). Hybrid versions have a separate fuse added F-HV (150A) for the high-voltage battery, located in the trunk under the floor.

How to check a fuse without a tester?

If you don't have a multimeter at hand, you can visually inspect the fuse in the light. A blown fuse will have a broken thread inside or blackened contacts. However, this method is not always reliable - sometimes the break is not visible to the naked eye.

Underhood fuse box: location and features

Block under the hood in Nissan Qashqai is responsible for high current circuits: starter, generator, cooling fans, ABS, etc. Its location depends on the generation:

• 🔋 Qashqai J10: next to the battery, under the black plastic cover with the inscription FUSE BOX.
• 🔌 Qashqai J11: moved closer to the windshield, under the cover with the lightning symbol.

To open a block:

1. Open the hood and secure it with the stop.
2. Disconnect the negative battery terminal (required!)
3. Press the latches of the unit cover and remove it.

Disconnect the negative terminal of the battery|Wear dielectric gloves|Prepare a new fuse of the same rating|Check for moisture in the block-->

This block uses fuses of the type maxi-fuse (larger than salon ones) and relays. For example, fuse F30 (100A) is responsible for the generator circuit, and F40 (30A) - for cooling fans. Never replace them with fuses of a higher rating. - this can lead to a fire in the wiring!

⚠️ Attention: In some versions Qashqai J11 with diesel engines a fuse is installed in the engine compartment F25 (50A) for injection system Common Rail. Its replacement requires mandatory diagnostics at a service station, since burnout may indicate a faulty fuel injection pump.

How to properly replace a fuse: step-by-step instructions

Replacing a fuse is a simple operation, but requires care. Here is a universal algorithm:

1. Turn off the power. For the interior unit, simply remove the key from the ignition. For the engine compartment, remove the negative terminal of the battery.
2. Find the faulty fuse. Use the circuit on the block cover or a multimeter in continuity mode.
3. Remove the fuse. To do this, use special tweezers (usually attached to the block cover) or pliers with insulated handles.
4. Install a new fuse. He must be same denomination (in amps) and type (mini, standard or maxi).
5. Check the operation of the circuit. Connect the battery and turn on the ignition. If the fuse blows again, there is a short circuit in the circuit.

If after replacement the fuse burns out again, don't try to bug (wire or foil) - this may cause a fire! In such cases it is necessary:

• 🔍 Check the wiring for short circuits (especially in places where the insulation is rubbed).
• 🛠️ Diagnose the consumer (for example, a window lift motor or a stove fan).
• 📊 Conduct computer diagnostics at a service station to identify errors in the circuit.

Common problems and their solutions

Owners Nissan Qashqai often encounter typical faults related to fuses. Here are the most common cases:

• 🔌 The cigarette lighter does not work. The culprit is the fuse. F5 (15A) in the cabin block. It often fails when connecting powerful compressors or inverters. Solution: Replace the fuse and use a protected power strip.
• 💡 Headlights or side lights do not light up. Check fuses F7 (10A) for low beam and F8 (10A) for dimensions. If the fuses are intact, the problem is in the relay or lamps.
• 🚪 The power windows don't work. The fuse responds F12 (20A). If the replacement does not help, check the motors and wiring in the doors (they often fray in the corrugation).
• 🎵 The audio system does not turn on. fuse F1 (10A). If it is intact, reset the radio settings (sometimes removing the fuse for 10 minutes helps).

B Qashqai e-Power (hybrid) specific problems are added:

• ⚡ The high voltage battery is not charging. Check the fuse F-HV (150A) in the trunk. Replacing it requires special tools and safety knowledge!
• 🔋 Error Check Hybrid System. May indicate a faulty fuse or relay in the unit under the hood. Self-repair is not recommended - contact your dealer.

⚠️ Attention: In hybrid versions Qashqai high-voltage circuits (orange wires) are live even when the ignition is turned off! Touching them without special training can be deadly.

FAQ: Frequently asked questions about fuses in Nissan Qashqai

Can fuses of a different rating be used?

No! Installing a fuse with a larger rating (for example, 20A instead of 10A) may lead to overheating of the wiring and a fire. If a standard fuse frequently blows, look for the cause in the circuit rather than increasing its power.

What tweezers are needed to replace fuses?

In most cases, standard tweezers from a fuse set (usually attached to the block cover) will do. If you don't have one, use pliers with insulated handles or a special mini-fuse puller (sold in auto stores).

What should I do if the fuse blows immediately after replacement?

This indicates a short circuit in the circuit. Required:

1. Disconnect all consumers of this circuit (for example, remove the headlight bulbs if we are talking about a light fuse).
2. Check wiring for exposed wires or melted insulation.
3. Contact a service station for diagnostics - sometimes the short circuit is hidden inside the control unit.

Where to buy fuses for Qashqai?

Fuses of standard types (mini, standard, maxi) are sold in any car shop or market (for example, Bosch, Hella). For hybrid versions it is better to buy original ones Nissan from an official dealer. Cost - from 20 to 300 rubles per piece, depending on the type.

Do I need to change the relay along with the fuse?

Not necessarily. Relay and fuse are different elements. The relay fails less often, but if the circuit does not work even after replacing the fuse, it is worth checking the relay (for example, knock on it or replace it with a known good one).