How to open the trunk on a Nissan Terrano: all methods with instructions

trunk Nissan Terrano is one of those parts that seems simple until it stops working as intended. Owners of this crossover are often faced with a situation where the door does not open either with a button, or with a key fob, or even with physical impact. The reasons can be different: from a dead battery in the key to a jammed lock or a broken cable. In this article we will look at all possible ways to open the trunk - from standard to emergency, and we will also give advice on preventing such problems.

The material will be useful for both beginners and experienced drivers. We will not only describe the theories, but also present step-by-step instructions with visual cues, method compatibility tables for different years of manufacture Terrano, and we will also answer frequently asked questions. If you find yourself in a situation where the trunk refuses to open, don’t panic: in 90% of cases the problem can be solved without contacting service.

Standard methods of opening the trunk

Let's start with the obvious: how to open the trunk. Nissan Terranowhen everything is working properly. This crossover has several standard methods, and their combination depends on the configuration and year of the vehicle.

The most common options:

• 🔑 Button on the key — press the corresponding key on the key fob (usually with the image of an open trunk). Works at a distance of up to 10–15 meters.
• 🚗 Button in the cabin — located on the panel near the driver’s seat (usually to the left of the steering wheel) or on the ceiling next to the ceiling lamp. In some versions, the button is combined with opening the fuel flap.
• 🔄 Lever under the seat — in the luggage compartment (if it is not locked) there is sometimes a mechanical lever for opening from the inside.
• 🔐 Key in the lock - the classic method: insert the key into the lock cylinder on the trunk door and turn it counterclockwise.

If none of these methods work, the problem may lie in electronics (for example, the lock actuator is faulty) or mechanics (the latch is jammed, the seal is frozen). In such cases, continue to the following sections.

What to do if the trunk does not open with the button

Situation: you press the key fob button or the interior key, but the trunk Terrano remains closed. The reasons may be as follows:

• 🔋 The battery in the key is dead — even if the central locking works, the signal to the trunk may not pass through.
• 📡 Signal interference — if there are sources of radio interference nearby (for example, power lines or powerful antennas).
• 🔌 Actuator faulty - an electric motor that powers the latch.
• ⚡ Wiring problems - oxidation of contacts or open circuit.

The first thing to check is battery in the key. Replace it with a new one (type CR2032) and try again. If this doesn't help, try opening the trunk mechanically:

1. Open the rear door (if it is a hatchback or station wagon).
2. Remove the plastic lining of the luggage compartment (usually secured with clips).
3. Find emergency rope (usually bright orange or red) and pull it.

If the cable is missing or broken, you will have to remove the trunk door trim to get to the lock. More on this in the next section.

Emergency trunk opening: access to the lock from the inside

When standard methods do not work, and the cable is missing or broken, there is only one reliable method left - disassembling the trunk door trim. This method is suitable for Nissan Terrano all generations (including restyled versions 2017–2020).

You will need:

• 🔧 Flat and Phillips screwdrivers.
• 🧲 Magnet or tweezers (so as not to lose the clips).
• 🔦 Flashlight (lighting in the trunk may not be sufficient).

Step by step instructions:

1. Open the rear passenger compartment door (if possible).
2. Remove the plastic trunk sill trim - it is secured with 2-3 clips.
3. Unscrew the screws holding the door trim (usually they are hidden under the plugs).
4. Carefully pry up the trim with a screwdriver, starting from the bottom corner, so as not to break the clips.
5. Locate the lock mechanism - it is located closer to the top of the door.
6. Use a pen or screwdriver to press release lever (effort may be required).

If the lock is stuck due to corrosion, treat it WD-40 or similar lubricant, then try again. As a last resort, you can drill out the cylinder, but this will require subsequent replacement of the lock.

What to do if the cladding cannot be removed?

If the clips do not budge, try heating the plastic with a hairdryer (do not overheat!). An alternative is to carefully cut the cladding along the seam with a knife, and then glue it together after repair.

Features of opening the trunk on different versions of Terrano

Nissan Terrano was produced in several modifications, and the design of the trunk may vary. Below is a table with features for different generations:

Model/year	Body type	Opening methods	Typical problems
Terrano I (2013–2016)	Hatchback/station wagon	Interior button, key, emergency cable	The cable often breaks and the lock gets jammed
Terrano II (2017–2020, restyling)	Crossover	Button on the key, sensor under the handle, mechanical key	Problems with the electric drive, contact oxidation
Terrano (export versions)	Pickup (for some markets)	Mechanical key only or interior lever	Lock corrosion due to moisture

For Terrano II (restyling) there is an additional way: sensory opening. If your model is equipped with this function, simply move your foot under the rear bumper (in the center) and the trunk will open automatically. However, this method only works when the sensors are working and the ignition is on.

Owners of earlier versions (Terrano I) it is worth paying attention to emergency rope - its location may vary. In some cases, it is hidden under the rear seat (you need to recline the backrest).

Common causes of malfunctions and their elimination

If the trunk Nissan Terrano stopped opening, both mechanical and electrical components may be to blame. Let's consider top 5 reasons and ways to solve them:

• 🔋 Low battery - if the voltage drops below 11.5 V, electronics may block opening. Solution: recharge the battery or “light it” from another car.
• 🔌 Oxidation of contacts - check the fuse F30 (10A) in the fuse box (located under the steering wheel). Solution: Clean the contacts with alcohol or replace the fuse.
• ❄️ The seal is frozen — in winter, the rubber seal may freeze to the body. Solution: pour warm water (not boiling water!) or use a lock defroster.
• 🔄 The actuator is broken — if you hear a click when you press the button, but the door does not open, the electric drive is to blame. Solution: Replace the actuator (part no. for Terrano — 28530-4M000).
• 🔑 Problems with the key — if the signal does not pass through, reprogram the key fob. Solution: Contact your dealer or use a second key.

Critical information: on Terrano 2014–2016 The microswitch in the trunk button often breaks. You can replace it yourself, but a soldering iron and electronics skills are required.

If you are not sure about the cause of the problem, start with the simplest:

Preventing trunk problems

To avoid situations where the trunk Nissan Terrano refuses to open, follow simple recommendations:

1. Lubricate the lock regularly - use WD-40 or silicone grease (especially before winter).
2. Check the condition of the cable — if it begins to “dust” or fray, replace it in advance.
3. Don't slam the door too hard - this may deform the latch.
4. Keep an eye on your battery — a discharged battery often causes failures in electronics.
5. Clean the seal - Dirt and sand can prevent a tight seal, which leads to icing.

It’s also worth checking your work every six months. emergency cable - Pull it to make sure it is not jammed. If the cable is missing (for example, on some export versions), install it yourself - it will take no more than 30 minutes.

⚠️ Attention: If you often transport heavy loads, check the fastenings of the trunk hinges. On Terrano With a mileage of more than 100 thousand km, they may weaken, which will lead to door misalignment and problems with opening.

FAQ: Frequently asked questions about opening the trunk of a Nissan Terrano

Is it possible to open the trunk if the battery is dead?

Yes, there are two ways:

1. Use mechanical key — insert it into the lock on the trunk door.
2. If the key does not turn, remove the door trim (as described above) and manually unlock the lock.

You can also “light” the car from another battery to restore the operation of the electronics.

Where is the emergency cable located on a 2018 Terrano?

On restyled versions the cable is usually located:

• Under the rear parcel shelf (if you fold down the carpet).
• Behind the plastic trim to the right of the luggage compartment (you need to remove the clips).

The cable is bright orange and easy to see in good lighting.

What should I do if the trunk opens but does not close?

The problem may be:

• Jammed latch - lubricate it and try to close it with force.
• Faulty limit switch — the door position sensor may block closing. Check the fuse F20.
• Warped door — if the trunk is sagging, adjust the hinges.

How to open the trunk if the key is lost?

In this case it will help:

1. Removing the door trim and manually opening the lock (as described in the section on emergency opening).
2. Call a technician with an opening tool (if you are afraid of damaging the mechanism).
3. Making a duplicate key using the VIN code (contact your dealer Nissan).

Do not try to drill out the lock - this will lead to expensive repairs!

Is it possible to install an electric drive on the trunk if there is none?

Yes, but it will require:

• Purchasing an actuator kit (e.g. 28530-4M00A for Terrano).
• Wiring from the central locking control unit.
• Software settings (best left to your dealer).

The cost of work is from 5 to 10 thousand rubles, depending on the region.