How to remove the trunk button on a VAZ 2110

In the second case, the trunk lock is integrated with the security system. Failure of the trunk lock is quite an unpleasant phenomenon. For example, if necessary, you will not be able to get a spare tire. Therefore, it is important to fix the problem as quickly as possible.

Installing a trunk release button on a VAZ 2110

Installation diagram of the VAZ 2110 trunk opening button
We install the wiring and trunk opening device according to the diagram.

This is what a connected trunk release button with wiring looks like.

Installed trunk release mechanism

All work is done, the trunk button is installed and works great!

Here is a useful video on installing the trunk release button on a VAZ 2110:

Making a trunk with a button in a VAZ 2114 is much easier than it seems to many car owners. All work is carried out with a minimum amount of time and physical effort. Without resorting to the expensive services of a professional, you can quickly improve the protection of the luggage compartment of your car yourself. Having completed the work once using simple algorithms and diagrams, the owner of a VAZ 2114 will be able to calmly and easily open the luggage compartment of the car by pressing just one button located in the cabin or on the alarm remote control.

What do you need to connect?

Most Tomahawk car alarms (at least versions 9010-9030 and technically close to them) belong to the class of analog devices. They require their own wiring to be installed rather than being connected to the vehicle's LIN or CAN bus. Therefore, even if the car has a trunk opening using a button from the interior, you will have to make your own connection for the Tomahawk alarm. Although from a technical point of view, of course, the matter in this case becomes easier. But if your car is of a budget class (and inexpensive Tomahawks are most often installed on such cars), then to implement remote opening of the luggage compartment you will have to purchase some additional parts and components. Among them:

Electric drive for the trunk.
Four or five contact relay.
Car cable - about 5 m.
Stock of female terminals and connectors.

If desired, the diagram can easily be supplemented with a button to open the trunk from inside the car. You can choose the location of the button as you wish.

Why doesn't the trunk open from the button on the VAZ 2110 and 2112? 4 popular reasons

Car enthusiasts are often interested in why the trunk does not open with a button on the VAZ 2110 and 2112. For modern cars, opening the trunk with a button is quite common. Even on models that were not originally equipped with such an option, it can be found. Usually, the button is installed simultaneously with the installation of the central locking or alarm system. In the second case, the trunk lock is integrated with the security system. Failure of the trunk lock is quite an unpleasant phenomenon. For example, if necessary, you will not be able to get a spare tire. Therefore, it is important to fix the problem as quickly as possible.

Preparation for installation

We purchase a lock kit. There are a lot of manufacturers of auto parts on the market now, but there are no special differences between the kits

It is important that the device has a warranty card and instructions for use and connection. Also in the box you will find:

Additionally, you need to stock up on a set of standard tools: pliers, screwdriver, screwdrivers, multimeter, drill with carbide drill bit. In addition to the standard accessories, immediately buy additional wires; it is quite possible that the length of those you find in the box will not be enough for you. Black heat-resistant insulating tape, corrugated tubes, and clips for fastening the trim will also be useful, since very often the trim of car elements is attached to disposable ones.

Main components of the electric trunk lock drive

It is best to connect the electric lock drive to a conventional mechanism in order to be able to automatically and mechanically open the luggage compartment of the car. Electric drives for VAZ cars exist in two types: on an electric motor and on magnetic plates. Due to its high performance characteristics, the first type is more in demand and popular among owners of domestic cars. But a drive made on magnetic plates is easier to install.

The electric drive consists of the following elements:

contact relay;
fuse;
stock;
buttons.

The advantages of this design are obvious: increased protection of the luggage compartment, which will become a real obstacle to an attacker; the trunk lock of the VAZ 2114 will work stably and in most cases without failure.

Installing an electric lock can be done in various ways. However, for it to function correctly, an alarm system must be installed on the car.

The body design of most domestic cars has some weakness - while the car is moving with an oncoming air flow, all the dirt, dust, and sand actively pollute the “stern”. In this case, the lock itself becomes clogged with small particles, which in the future results in a lot of problems with its functioning. So how to make a trunk from a VAZ 2114 button correctly?

What to choose

Before moving directly to choosing a VAZ roof rack, it is important to clearly understand two points:

what do you plan to transport;
what is the mounting system of your car?

Depending on the purpose of transportation, there are:

Open trunks are suitable for transporting large, bulky or dirty cargo over short distances. They are a rectangular base with fastening elements. They are budget-friendly, but they reduce the aerodynamics of the car and, accordingly, increase fuel consumption.
Closed trunks - used for frequent long-distance trips and in cases where it is necessary to protect luggage from adverse conditions, moisture, dust, etc. They have the form of baskets or boxes - closed containers. One of the advantages is increased aerodynamics, and the disadvantage is high cost.
Specialized racks for transporting sports equipment (bicycles, skis, etc.) - narrow functionality. Most often it belongs to the middle price segment. Aerodynamics are reduced due to the specific shape of the load. The installation is noted to be difficult.

Depending on the mounting method, VAZ luggage racks are:

standard – installed on recesses on the roof, according to the car manufacturer’s instructions;
roof rails;
integrated roof rails;
attached to the doorway - this is how a roof rack is installed on the roof of a VAZ 2112, 2110;
with mounting on a T-shaped profile;
with fastening to the drain;
on magnets - rare, has a relatively low load capacity;
through the interior (inflatable trunk).

This does not limit the process of selecting a luggage rack.

It is important to pay attention to the material of manufacture. You don't have to settle for soft metal car racks. Preference is given to steel types with galvanized coating or high-quality plastic

Preference is given to steel types with galvanized coating or high-quality plastic.

Eurodetail

One of the largest companies in the country for the production of luggage systems is Eurodetal. It has been on the market since 1998. Production is entirely based on the company’s own developments and uses materials only from Russian partners. The assortment is rich, there are luggage racks for almost any modern car.

Possible causes of the problem

Why doesn't the trunk open from the button on the VAZ 2110 and 2112? Let's start with the fact that the lock drive is electric, so the problem often turns out to be related to this particular system of the car. We list the main causes of malfunctions:

Motor malfunction;
Broken wiring;
Problem with key fob or button;
Weak battery.

There are several reasons, each of them has its own symptoms and characteristics. Below we will look at the main nuances of diagnosing a lock.

Article: 2822.3710-02

Order code: 079976

150 ₽
Payment methods: Cash upon receipt VISA, MasterCard Payment through a bank
Purpose of the switch button: opening the trunk Manufacturer: AVAR You can get information about the product or place an order by calling 8-800-600-69-66 .

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In stock Available for order – >10 pcs. Data updated: 05/29/2021 at 15:30

Order code
079976 Articles 2822.3710-02 Manufacturer AVAR Catalog group: ..Electrical equipment Electrical equipment Width, m: 0.03 Height, m: 0.025 Length, m: 0.025 Weight, kg: 0.01 Purpose of the switch button: trunk opening
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Switch button VAZ-2110-2112 trunk opening AVAR Article: 2822.3710-02 Order code: 079976 150 ₽ or place an order by calling 8 800 6006 966

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Motor malfunction

Let's say the key fob or button works as usual, but the trunk does not open. Most likely the problem is in the electric lock motor. First you need to open the cover to get to the motor. To do this, you will have to remove the back of the rear sofa and, reaching for the lever, open the trunk from the passenger compartment. You can do without this if you did not remove the cylinder when installing the electric lock. In this case, you can get by with a simple key.

Winding short circuit;
Burnt out resistance.

A shorted winding cannot be restored. But the resistance can be easily replaced. To do this, you need to disassemble the motor and replace the burnt out resistance. It is best to use a copper plate.

Thresholds

The main purpose of the thresholds is to protect the vulnerable sides of the car body. For this reason, thresholds are often susceptible to damage. In addition, when getting in or out of the car, passengers and the driver periodically come into contact with them, scratching the elements with their shoes. As a result, the paintwork comes off from them, which causes corrosion and rotting.

On the “seven”, the classic replacement or repair of a threshold begins with adjusting the door hinges. If this is not done, then it will not be possible to replace the threshold correctly due to the gap.

After this, the following is done:

The doors are removable;
The threshold is cut off (first the outer part, then the amplifier);

The new amplifier is welded through the holes on it, as in the photo below;

A new threshold is set.

The price for a set of thresholds for VAZ 2107 starts from 200 rubles. The thickness is usually 2-3 mm.

The remaining body parts of the VAZ 2107, such as doors and trunk lid, also have a significant place in the design of the body and its geometry.

Each of the body elements of the “seven” has its own ID number, casting pattern and thickness. So, for the roof - 0.9 mm, and for the rear wheel arches - 1 mm.

Broken wiring

This is perhaps the most common malfunction on self-installed electric locks. The reason is an unsuccessfully selected place for pulling the wires. As a result, they are damaged, which leads to a short circuit or complete breakage.

Diagnostics can be divided into 2 parts:

Checking resistance. All sections of the chain are checked for damage. If this indicator is close to infinity, then somewhere the wire has broken off. You can also check this by measuring the voltage;
Carefully inspect the wires for damage to the insulation. This usually leads to short circuits and current leakage to the housing, which makes the lock impossible to operate.

To check, you will need a multimeter or a tester made from a regular 12 V light bulb. Pay attention to the contacts. Often they oxidize, which does not allow current to flow normally. It is recommended to regularly check the status of the contacts. Be sure to clean them twice a year and lubricate them with a special compound. In many cases, it is poor contact that causes the lock to fail.

Faulty key fob or button

The problem is often hidden in the control panel. If the lock is activated using a remote control, then diagnosing the problem is as easy as possible. In this case, not only the trunk drive will fail, but also the central locking system. Try replacing the battery in the key fob; if this does not help, it makes sense to replace the remote control.

The control button located in the cabin rarely fails. Most often the reason is in contacts. To check, remove it from the car. Then check in the simplest circuit together with the lamp. In case of malfunction, you will have to buy a new button.

Relay. Check the trunk release relay. To do this, while being next to it, you need to press the key fob button (an assistant will be required when installing the button in the cabin). A working relay should make a click. If there is no click, then most likely the reason is in the relay, replace it.

Battery. Sometimes the trunk lock does not work only when the engine is running. The reason for this is a weak battery. When the engine is running, the motor is started from the generator. In its absence, the battery simply does not have enough energy. This usually happens with expired batteries.

Conclusion. As a rule, the trunk lock was not standardly installed in the “tenth” family. All available options are installed by the owners themselves. In this regard, the official manuals do not contain information on repairing this element. Why the trunk does not open from the button on the VAZ 2110 and 2112 is a question often asked by car enthusiasts. There are quite a few reasons for this problem. To troubleshoot and fix the problem, you will have to go through all the elements of the electric drive of the lock.

If you find an error, please select a piece of text and press Ctrl+Enter.

Good day to all. The New Year has just begun, and with it came some small problems. So, I recently encountered such a problem. The trunk of my “Swallow” stopped opening with a button. Without thinking twice, I went online and, having read the information I needed, got down to business, so to speak).

Actually, this is what I found on the Internet.

And a little about the procedure: 1) - Make sure that fuse F15 (20 A) in the mounting block is in good condition. 2) -Check for the presence of voltage on the trunk lock chip using a test lamp or multimeter. 3) -If there is +12V, then the problem is in the actuator, lock or rods (you can check their operation by supplying +12V directly to the lock). 4) - Make sure the integrity of the wiring from contact Ш1-2 in the fuse block to the connector on the electric trunk lock, using a test lamp/multimeter. 5) -Check the operation of the relay (the relay is not used in the standard circuit), usually located next to the opening button. Replace it with a known good one. 6) -Check the functionality of the button.

I started with the simplest things. I reached into the fuse box and found the required element (marked with a red oval). The pred was intact, but just in case, I checked with a new pred, and the result was in vain. It wasn't about him.

So be it, I climbed into the trunk, directly to the drive. But then a surprise awaited me.

The boot is on CLIPS (or pistons). Yes, yes, on those same ones. which pelvis workers hate. Armed with a chisel, he began to “chemically”. As a result, I broke 3 clips, 2 were barely alive.

Having finished with this rubbish, I began inspecting the drive.

I thought the problem was in the contacts of the electric drive (break or short circuit in places A and B). But it was not there. The motor turned out to be quite the “live” one. What to do, I climbed back into the salon to look at the button. I carefully pulled out the button (having caught it with something flat) and inspected it visually. Everything seemed to be in place, the contacts were intact.

It turned out that the problem was in the chip. The contacts on it were oxidized or, in general, there was a slight coating, which is why the button did not function.

What are the alternatives?

If your VAZ-2110 has simple buttons for locking the doors, then you can try to pry them off with a rope. To do this, you will need to slightly press the top of the door, and then push a rope with a tightening loop through a small gap into the interior. The loop must be placed on the latch cap and tightened, and then pull the button up to unlock the lock.
There is another option - to enter the interior of the VAZ-2110 through the rear windows. To do this, you will need to remove the seal from the small window near the trunk, and then carefully squeeze it out. This is done using a flat or Phillips screwdriver, which needs to be slipped under the seal in the lower right corner of the window. After the screwdriver is completely inserted in the indicated place, start using it to press the window toward you, gently pulling the seal. Once the gap is sufficient, put your hand through it and lift the door lock button. Then all you have to do is return the glass to its place and install the seal; it is better to replace it later.
There is another way. And it consists in the fact that you need to press the door and use the wire to reach the hook located inside it. Wrap a thin cloth around a pry bar or flathead screwdriver, and then use it to carefully pry back the top corner of the door. You need to drive a wooden peg into the resulting space or place a tonometer pillow in it and inflate it using a bulb (there are special devices for opening doors that work on the same principle). The resulting gap is enough to insert a thick wire into the interior, which you use to pull the hook to open the door.

If you were unable to open your car using these methods, then you should try rougher options.

Why doesn't the trunk open from the button on the VAZ 2110 and 2112? 4 popular reasons

Review of Manufacturer Prices

Name/article	Price, rub.)
electric lock 2191-5606010-10	from 1500
2191-5606452
2191-5605789-00	—/—
2191-5603652	—/—
2191-5604521	—/—
Vartex 56526454	from 1700
Apollo 54654	—/—
FX-F 82665/22	—/—
Monado fd515545	—/—

*prices are current as of 10/09/18.

The opinions of the service station masters agreed on the choice of manufacturer - there is not much difference. When purchasing original products, the service life of the equipment exceeds 5 years. Installation in “makeshift” conditions and poor-quality manufacturing only shorten the period of use of the equipment. Often the owner is to blame for the breakdown, violating the vehicle maintenance regulations.

Possible causes of the problem

Motor malfunction;
Broken wiring;
Problem with key fob or button;
Weak battery.

There are several reasons, each of them has its own symptoms and characteristics. Below we will look at the main nuances of diagnosing a lock.

Motor malfunction

Winding short circuit;
Burnt out resistance.

A shorted winding cannot be restored. But the resistance can be easily replaced. To do this, you need to disassemble the motor and replace the burnt out resistance. It is best to use a copper plate.

Broken wiring

Diagnostics can be divided into 2 parts:

Checking resistance. All sections of the chain are checked for damage. If this indicator is close to infinity, then somewhere the wire has broken off. You can also check this by measuring the voltage;
Carefully inspect the wires for damage to the insulation. This usually leads to short circuits and current leakage to the housing, which makes the lock impossible to operate.

Faulty key fob or button

Relay. Check the trunk release relay. To do this, while being next to it, you need to press the key fob button (an assistant will be required when installing the button in the cabin). A working relay should make a click. If there is no click, then most likely the reason is in the relay, replace it.

Battery. Sometimes the trunk lock does not work only when the engine is running. The reason for this is a weak battery. When the engine is running, the motor is started from the generator. In its absence, the battery simply does not have enough energy. This usually happens with expired batteries.

If you find an error, please select a piece of text and press Ctrl+Enter.

After changing the trunk lid, it became too heavy and began to open poorly. There are many solutions to this problem, but a friend suggested the easiest and fastest way. It is necessary to tighten several turns of the spring with nylon ties. I pulled five turns on each. After this procedure, the trunk bounces like a young one.

The ties are not particularly noticeable; the spring is covered with a boot and looks neat. Certainly. It would be better to use black zip ties.

Since we're on the subject of the trunk, I'll show you another small life hack. If the trunk lid dangles when closed, and, in my opinion, it cannot help but dangle, you should wrap a little electrical tape around the lock bracket. The play disappears completely, the trunk will close more quietly.

If the electrical tape is of high quality, it lasts for a long time; I reapply it about once every six months.

External trunk opening button VAZ 2110, 2111, 2112

Installed an external trunk release button. Recently I had to remove the rear reflector and glue the reflector to the base substrate. At the same time, I installed a trunk lock control button. This need is long overdue after the seven-year operation of the 111 station wagon. The button is placed in the middle of the metal grab handle - it doesn’t interfere with your fingers, and it’s convenient to press.

Button in reflector

The button is a little exotic - a VK-2 piezo button (zaotexkom.ru/production/piezo/), it was possible to embed an ordinary (waterproof) one into the plastic bulkhead, but since the button had been waiting for its place and hour for a long time, it was installed. It has one remarkable property - the pulse duration is limited to 1 s when pressed and held for a long time. The wires were brought out through the rubber seal of the license plate illumination harness. Then through the left rubber corrugation of the trunk lid into the interior and along the pillar to the left rear lights. It was immediately decided that the wire from the button would go to the alarm module, i.e. to the console area. All the switching and blocking is there. Connection and blocking. 1. The power relay for opening the trunk lock is controlled by the negative alarm and nothing prevents it from being fully activated. 2. Blocking is perhaps the most important and responsible part of this idea. After some thought, I settled on the option of two-level blocking. The button is active if TWO conditions are met - the car is disarmed AND the driver's door is unlocked. In my opinion, this is enough, the functionality and ease of use of the button is not compromised. The criterion is this: if there is access to the salon, the button is active. 3. Implementation - just ONE additional low-current miniature (12V) relay and diode. All.

The button switches the relay winding to negative, +12 is applied to the winding when disarming. In my case, this is the radio control channel. The control “Minus” is taken from the microswitch (MS) of the driver’s door actuator; a diode is needed to decouple the circuits. If he drives. the door is unlocked (position “Open” MP) when the relay is activated, it passes minus to the winding of the lock power relay. The lock works. Over 10 days of operation, no mutual influences were detected. In principle, they should not have existed, because... I first thought through the circuit, then assembled and installed it.

Repair of stove VAZ 2110, 2111, 2112

Installation of the Grant thermostat in a VAZ 2110 to increase the efficiency of the stove Refinement of the stove

Benefits of this option

Many people do not find anything special in this option, but once you try the electric trunk drive, you immediately begin to appreciate all the advantages. The positive aspects of the option to automatically open the trunk on the VAZ-2107 include:

Convenience. By the time the driver leaves the cabin, the trunk will already be open.
Practicality. There is no need to remove the keys from the ignition switch to open the trunk with the key, especially if you have just started the engine and are warming it up.
Fashion. Almost all modern cars are equipped with such an interesting option, so the “seven” with this function will look more interesting against their background, especially with tuning.

Next, we’ll look at what the procedure for installing an electric drive for opening the trunk on a VAZ 2107 is with your own hands.

What is required for the work

Before starting the work process, you should purchase the necessary equipment. To carry out the work you will need:

A button that, when pressed, will activate the electric drive. The best option is a button from a VAZ-2110 car, the cost of which is about 50-80 rubles.
The relay is four-pin and has a special terminal for it.
Activator.
Wires.
Female and male connectors, as well as electrical tape and heat shrink.

You can easily find any of the components in any auto store, and then install and connect it to your car yourself.

Installation of the activator

Initially, it is necessary to install an activator, which is an electric drive that works to retract or repel, depending on the connection. The first step is to remove the lock and install the activator rod. To remove the lock, you will need to unscrew two nuts.

After this, you need to drill a hole in the side of the lock to insert the rod and connect it to the lock tongue. The rod will need to be bent (secured), it should look something like the one shown in the photo below.

After fixing the rod to the lock, the latter can be installed in place. It is advisable to remember the tilt level of the lock and install it as well, so that you do not have to adjust it during installation. Now you can attach the activator to the trunk. To do this, you will need 2 self-tapping screws and a special plate, which comes with the product. After this, you can manually try to see if the lock will work when opening. When the activator is installed on your VAZ 2107 car, you can proceed to the next stage - connection.

Connecting the product

Before carrying out connection work, be sure to disconnect the negative terminal from the battery. To begin with, we present the diagram according to which the product will function.

The electric lock will be supplied with 12V power directly from the battery, although you can also use a wire from the cigarette lighter. First, connect the wire to the “+” terminal of the battery.

The battery supplies power to the relay, which can be located both in the cabin and in the engine compartment, which will be much more rational. From terminal “86” the wire is fed to the trunk opening button, which can be located in any convenient place on the dashboard. To install the button that will open the trunk lid, you will need to drill a hole of the appropriate diameter in the dashboard.

The wire from the relay terminal “30” is laid through the cabin to the activator. Its length must be at least 5 meters. The wire can be laid together with the standard wiring. This wire must be connected to the green wire of the activator using female-male connectors. The blue wire must be short-circuited to vehicle ground. Now you can check how the electric trunk lock of the VAZ 2107 functions. It is enough to spend 2-3 hours so that the trunk will eventually open using the VAZ 2107 button. After completing the work, do not forget to connect the negative terminal to the battery.