Nissan Terrano The 2016 model year is a popular crossover that is valued for its reliability and unpretentiousness. But even in such a car, electrical problems periodically arise, and most often they are associated with blown fuses. If your cigarette lighter does not work, your power windows fail, or your headlights are flickering, you should check them first.

In this article you will find detailed fuse box diagrams for Terrano 2016, their location in the cabin and under the hood, as well as step-by-step replacement instructions. We will analyze which fuses are responsible for the key components of the car, how to correctly diagnose them, and what mistakes owners most often make during repairs. We will pay special attention hidden pitfalls - for example, why a new fuse may burn out immediately after installation.

Where are the fuse boxes in the 2016 Nissan Terrano?

B Nissan Terrano 2016 provided two main fuse boxes:

  • 🔧 Salon block — located under the instrument panel on the driver's side. To access it, you need to open the cover, which is secured with latches.
  • 🚗 Engine compartment block — located next to the battery, in a plastic box with a black lid. It is often confused with a relay block, but they are separate.

The car also has additional fuses, which can be located:

  • 🔌 In the relay block (next to the engine compartment).
  • 🔋 Under the glove compartment - in some trim levels there is a separate fuse for the audio system.
  • 🔦 In headlights - for example, the fog light fuse can be placed separately.

Important: on Terrano 2016 with diesel engine K9K the engine compartment diagram may differ from gasoline versions (HR16DE or MR20DE). Before replacing, check the type of power unit in the vehicle registration certificate.

📊 How often do you check the fuses in your car?
  • Only when something breaks
  • Once every six months for prevention
  • Never checked
  • I can't do it on my own

Diagram and decoding of the cabin unit fuses

Cabin fuse box in Nissan Terrano 2016 contains about 40 elements, each of which is responsible for a specific circuit. Below is a table with a breakdown the most popular fuses (numbers may vary slightly depending on configuration).

Fuse number Denomination (A) Purpose Symptoms of a problem
F1 10 Engine control unit (ECU), immobilizer The engine does not start, the immobilizer indicator is flashing
F10 15 Cigarette lighter, 12V socket in trunk Cigarette lighter does not work, devices do not charge
F15 20 Window lifters (all doors) Power windows don't work
F22 10 Climate control unit The air conditioner or heater does not turn on
F30 15 Audio system, navigation The radio does not work, there is no sound

A complete diagram of the cabin unit can be found in instruction manual (page 8-12) or on the block cover - the current markings are usually applied there. If you don't have a manual, see FAQ at the end of the article, where we told you where to download it.

⚠️ Attention: fuse F1 (10A) is responsible for immobilizer and ECU. If it burns out, the car may completely immobilize. Never replace it with a “bug” - this will lead to a failure of the control unit firmware!
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 - the blown thread will be broken. You can also use the "replacement method": install a known-good fuse with the same rating from another circuit (for example, from the cigarette lighter) and check if the equipment works.

Underhood fuse box: what's where?

Engine compartment block Nissan Terrano 2016 is responsible for power electrics: starter, generator, cooling fans, headlights, etc. It is located next to the battery and is closed with a black plastic cover with the inscription FUSE.

Features of this block:

  • 🔋 Fuses are here larger (type MAXI or JCASE) than in the salon.
  • ⚡ Denominations reach 80–100 A (eg generator fuse).
  • 🚨 Some fuses are duplicated by relays — if the replacement does not help, check the relay in the same block.

Here are the key fuses for the engine compartment:

Number Denomination (A) Purpose
F1 80 Main fuse (connection to battery)
F5 50 Electric radiator cooling fan
F10 30 Low beam (left headlight)
F11 30 Low beam (right headlight)
F15 40 ABS, stability control system

If the fuse is blown F5 (50A), responsible for the cooling fan, stop immediately — further driving without cooling will lead to engine overheating. A temporary solution may be to turn the stove on to maximum, but this does not eliminate the need for repairs.

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

Replacing the fuse in Nissan Terrano 2016 is a simple procedure, but there are nuances that will help you avoid mistakes. Follow this algorithm:

  1. Turn off the ignition and remove the battery terminal (negative). This will prevent short circuit.
  2. Find the faulty fuse according to the scheme (see sections above). If unsure, use a tester or visual inspection.
  3. Remove the fuse with special tweezers (available in the unit) or pliers. Don't pull the wires!
  4. Install a new fuse same denomination. Using a fuse with a large amperage may result in a fire.
  5. Check circuit operation. If the fuse blows again, look for a short circuit.

Is the battery terminal disconnected?

Does the new fuse have the same rating as the old one?

Are there any traces of melting on the contacts of the unit?

Has the circuit been checked for short circuit (if the fuse blows repeatedly)?-->

If a new fuse blows immediately after installation, this means there is a problem in the circuit. short circuit. In this case:

  • 🔍 Inspect the wiring for frayed or melted wires.
  • 🛠️ Check the consumers connected to this circuit (for example, if the cigarette lighter fuse is lit, the problem may be with the connected device).
  • 🚘 Contact an auto electrician if you cannot find the reason yourself.
⚠️ Attention: Never replace fuses jumpers made of wire or foil! This may lead to wiring fire, especially in high-load circuits (such as cooling fan or starter).

Common problems with fuses and how to avoid them

Owners Nissan Terrano 2016s often encounter common fuse-related problems. Here are the most common cases and how to prevent them:

1. The cigarette lighter fuse blows when connecting devices

Reason: most modern gadgets (for example, DVRs or compressors) consume current more than 10A, for which the standard fuse is designed. Solution:

  • 🔌 Use splitter with fuse at 15–20A, connected directly to the battery.
  • 📱 To charge phones, use USB adapter instead of a cigarette lighter.

2. The power window fuse often blows.

Cause: worn window lifter mechanism or glass freezing in winter. Solution:

  • ❄️ Before the frost treat the glass seals with silicone grease.
  • 🔧 If the window lifter “snacks”, check guides and motor.

3. Headlight fuse stays on after replacing bulbs

Reason: poor quality lamps or poor contact in the socket. Solution:

  • 💡 Install lamps from trusted brands (Osram, Philips).
  • 🔌 Check it out contact oxidation in the headlight unit and clean them.
💡

If the fuse blows for no apparent reason, try temporarily turning off all additional devices (alarm, radio, LED backlight). Often the problem lies in non-standard equipment that is not connected correctly to the on-board network.

Where to buy fuses for Nissan Terrano 2016

Fuses for Nissan Terrano 2016 are consumable and can be purchased in several places:

  • 🏬 Auto stores (Avtodelo, existential, ATL) - there are original fuses there Nissan (article 28510-JK00A for mini fuses).
  • 🛒 Online platforms (Wildberries, Ozon, AliExpress) - budget analogues from Bosch or Hella.
  • 🚗 STO — fuses are often sold individually (price ranges from 20 to 100 rubles per piece).

When choosing, pay attention to:

  • 🔢 Denomination (must match the original).
  • 🔌 Housing type (mini, standard, maxi).
  • 🏷️ Certification (fuses without markings are often of poor quality).

For Terrano For 2016, the following types of fuses are suitable:

Type Denominations (A) Where is it used?
Mini (ATM) 5–30 Cabin unit, cigarette lighter, audio system
Standard (APR) 20–30 Engine compartment (headlights, fans)
Maxi 40–100 Power circuits (generator, starter)
JCASE 20–50 Relays and High Load Circuits
⚠️ Attention: Chinese-made fuses (for example, unnamed ones with AliExpress) often have increased resistance, which leads to false positives. For critical circuits (ECU, ABS), use only original or certified analogues.
💡

Before purchasing fuses, check them for counterfeits: the original ones are clearly marked with the rating and the manufacturer’s logo. Fake ones often cannot withstand the declared load.

FAQ: Frequently asked questions about 2016 Nissan Terrano fuses

Where can I download the fuse diagram for Nissan Terrano 2016?

The official diagram can be found:

  • B instruction manual (pages 8–12).
  • On the website Nissan Russia (section "Documentation").
  • On the owner forums (Drive2, Terrano-Club).

The diagram is also duplicated on back of the fuse box cover.

Is it possible to install a fuse of a higher rating?

Absolutely not! The fuse is designed for a specific load. If you put, for example, 20A instead of 10A, it will not burn out in the event of a short circuit, but it may wiring melts or a device (for example, a control unit) fails.

Exception: temporary replacement with the closest rating (for example, 15A instead of 10A) for diagnostics, but only for a short time.

Why does the new fuse immediately blow?

This means that the circuit has short circuit. Reasons:

  • Damaged wire insulation (frayed, melted).
  • Faulty consumer (for example, window lift motor).
  • Poor contact in connectors (oxidation, moisture).

Solution: Disconnect all devices in the circuit and test them one by one. If the problem persists, contact an auto electrician to diagnose the wiring.

Which fuse controls the alarm?

B Nissan Terrano 2016 standard alarm connected to fuse F25 (10A) in the cabin block. If an abnormal alarm is installed, it can be connected:

  • To the fuse F30 (15A, audio system).
  • To the fuse F10 (15A, cigarette lighter).
  • Directly to the battery (then look for a separate fuse next to the alarm unit).
What to do if the fuse is intact, but the device does not work?

Check:

  • 🔌 Relay in the same block (sometimes it fails).
  • 🔋 Power fuse (for example, there may be two fuses for a radio: in the cabin and under the hood).
  • 🔧 The device itself (for example, a window lift motor or a headlight bulb).
  • 📶 Wiring for broken or oxidized contacts.