How to open the trunk on a Nissan Teana: step-by-step instructions for all generations

trunk Nissan Teana is not just a place to store things, but a complex mechanism with an electric drive (on J32 models) or a classic lock (J31). Many owners are faced with a problem when the trunk lid refuses to open: either the battery is dead, or the lock is jammed, or the electric drive is broken. In this article we will look at all possible ways to open the trunk — from standard to emergency, taking into account the characteristics of different generations Teana (2003–2023).

The peculiarity of this model is that Teana J32 (2008–2013) the trunk opens electrically, and on J31 (2003–2008) - mechanical lock with cable. This means that the opening methods will be different. We will also tell you How to avoid lock damage at sub-zero temperatures and what to do if the trunk opens but does not close back.

1. Standard methods of opening the trunk

Let's start with the most obvious methods, which work in 90% of cases. If you have Nissan Teana J32 (restyled version), trunk opens:

• 🔑 From the key fob — press the button with the image of an open trunk (usually the third button from the bottom).
• 🚗 From the salon — a lever to the left of the driver’s seat (next to the button for opening the gas tank flap).
• 🔄 From the button on the trunk lid - on some versions there is a hidden button under the handle (you need to press and hold for 2-3 seconds).

On Teana J31 (pre-restayl) there is no electric drive, so the trunk opens only:

• 🔑 Key in the lock (turn counterclockwise).
• 🚗 Lever in the cabin (similar to J32, but without electronics).

If the trunk does not respond to the key fob, check:

1. Battery charge (at voltage below 11.5V electronics turn off).
2. fuse F37 (10A) in the block under the hood (responsible for the trunk drive on J32).
3. Presence of icing in the castle (relevant in winter).

2. What to do if the trunk does not open with the key fob

If the button on the key fob does not work, the problem may be:

• 🔋 Low key fob battery (replace with CR2032).
• 📡 Signal receiver failure (the antenna is located in the rear bumper).
• 🔌 Broken wiring (the wires in the corrugation between the trunk and the body often fray).

To check the key fob:

1. Bring it close to the driver's door lock - if the door opens, the problem is in the trunk antenna.
2. Try opening the trunk with spare key fob (if any).
3. Check if it is lit red LED on the key fob when pressed - if not, the battery is dead.

If the key fob is working, but the trunk does not open, try reset electronics errors:

1. Turn off the ignition.
2. Open and close the driver's door 3 times in a row.
3. Turn on the ignition (without starting the engine) and press the trunk button on the key fob.

3. Emergency opening of the trunk when the battery is dead

If the battery is discharged, the power trunk Nissan Teana J32 won't work. In this case, there are two ways:

Method 1: Through the salon (if there is access)

On Teana J32 between the back seat and trunk there is emergency rope. To get to it:

1. Fold down the rear seat (the lever is located under the seat cushion on the side).
2. Find a plastic plug (usually black) in the center of the rear shelf.
3. Pry it up with a screwdriver - there will be a cable loop under it.
4. Pull the noose up and on yourself — the trunk will open.

Method 2: Through the lock (if there is no cable)

If the cable is broken or missing (relevant for earlier versions of the J32), you can open the trunk manually through the lock:

1. Remove the plastic trim on the inside of the trunk lid (it is secured with clips).
2. Find the lock mechanism - it looks like a metal tongue with a spring.
3. Using a screwdriver or pliers, slide the tab to position UNLOCK.

Where exactly is the emergency cable located?

On the Nissan Teana J32, the cable is located under the rear parcel shelf, closer to the right side (in the direction of travel). It is hidden under a black plastic plug measuring ~5x5 cm. If there is no plug, look for a hole with a red loop.

⚠️ Attention: Do not try to open the trunk by tugging hard on the lid as this may damage the hinges or the electric drive. If the cable is torn, it can be replaced (part no. 28530-4M000 for J32).

4. How to open the trunk if the lock is jammed

A jammed lock is a common problem on Nissan Teana J31, especially in winter. Reasons:

• ❄️ Mechanism icing (water enters the lock and freezes).
• 🔑 Grub wear (the key turns with difficulty).
• 🔧 Dirt entry (dust and sand block the mechanism).

To unlock the lock:

1. Heat the key lighter and insert into the lock - the heat will melt the ice.
2. Use WD-40 or silicone grease (do not use lithol-based oils - they thicken in the cold).
3. If the key does not turn, try rock it up and downwhile simultaneously pressing the trunk lid.

If the lock is completely broken, it will have to be remove and replace. To do this:

1. Remove the trunk lid trim (clips and bolts under the trim).
2. Disconnect the drive cable from the lock.
3. Unscrew the 3 bolts securing the lock (head on 10 mm).
4. Install a new lock (part number for J31 - 28530-AL500, for J32 - 28530-4M00A).

5. Features of opening the trunk on different generations of Teana

Trunk design Nissan Teana changed depending on the generation. Below are the key differences:

Generation	Opening type	Emergency access	Common problems
J31 (2003–2008)	Mechanical lock with cable	Cable under the rear seat	Lock jamming in winter, cable breakage
J32 (2008–2013)	Electric drive + mechanical lock	Cable under the rear parcel shelf or a screwdriver for the lock	Electric drive failure, wiring break
J32 Restyle (2013–2023)	Electric drive with a button on the cover	Cable under the shelf or dismantling the casing	Microswitch failure, CAN bus errors

On Teana J32 Restyle (after 2013) trunk can be opened button on the lid itself — it is hidden under the handle and only works when pressed and held. If the button doesn't work, check:

• 🔋 Power wire (comes from the body control unit BCM).
• 🔌 Fuse F20 (15A) in the salon block.
• 📱 Multimedia system settings (sometimes the trunk is locked when the alarm is activated via NissanConnect).

6. Common mistakes and how to avoid them

Many owners Nissan Teana make mistakes that lead to damage to the trunk. Here are the most common:

1. Use of force when opening — if the trunk does not open, do not pull the lid. This may bend the hinges or break the electric drive.
2. Ignoring lock lubrication - treat the mechanism once every six months silicone grease (not graphite!).
3. Self-repair of an electric drive without diagnostics - if the problem is BCM or wiring, replacing the drive will not help.

⚠️ Attention: If after opening the trunk it does not close back, check:

• 🔌 Microswitch in the lock (on J32 it often breaks).
• 🔧 Adjusting the hinges — if the cover sag, it may not be fixed.
• 📶 Alarm Settings (some security systems block the trunk from closing).

Frequently Asked Questions

Is it possible to open the trunk if the key fob is broken?

Yes, there are several ways:

1. Use lever in the cabin (to the left of the driver's seat).
2. If access to the salon is closed, try open the lock with a key (on J31) or via emergency rope (on J32).
3. As a last resort - remove the trunk lid trim and manually slide the lock tongue.

Why does the trunk open by itself?

This is a typical problem Nissan Teana J32 with electric drive. Reasons:

• 🔋 Short circuit in the drive wiring.
• 📱 Failure in the body control unit (BCM).
• 🔑 Microswitch fault in the castle.

Solution: Turn off the fuse F37 and check the wiring. If the problem remains, diagnostics is needed BCM.

How to remove the trunk lid trim for repairs?

Procedure:

1. Open the trunk (if possible) or use the emergency release cable.
2. Remove the plastic bolt plugs (they are on clips).
3. Unscrew the casing mounting bolts (head on 10 mm).
4. Carefully pry up the sheathing around the perimeter (starting at the corners).

⚠️ Attention: Do not pull the casing sharply - it is attached to plastic clips that are easy to break.

How much does it cost to repair an electric trunk?

The cost depends on the problem:

• 🔧 Replacing the microswitch — from 1,500 to 3,000 rubles.
• 🔌 Wiring repair — from 2,000 to 5,000 rubles.
• 🚗 Replacing the entire drive — from 8,000 to 15,000 rubles. (depending on model).

If the problem is BCM, may require flashing (from RUB 5,000).

Is it possible to install an electric drive on Teana J31?

Technically yes, but it would require:

• 🔧 Replacing the lock with a model with an electric drive (article 28530-4M00A).
• 🔌 Wiring gaskets from BCM to the trunk.
• 📱 Control unit settings (you need a scanner for Nissan).

The cost of alteration is from 20,000 rubles. (including work). The payback is questionable; it’s easier to buy a car with a factory drive.