Fuse diagram for VAZ 2110 injector 8 valves

Good afternoon, please help the VAZ 2112, the trunk does not open from the passenger compartment, I checked the button is working properly from the key fob, it also does not open, the motor itself is working properly and connected directly, I also read that there is a relay of some kind, where is it located, please help)))))). Opening button trunk of a VAZ 2110.

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7 comments on “Button for opening the trunk of a VAZ 2110. Please help, VAZ 2112 does not open the trunk from the passenger compartment”

Look at the fuse first

Either look in the trunk or look not far from the button

Does the motor make a sound when you press the button?

Look at the fuse. There is no relay from the factory for opening the trunk; they only install it when they want to connect the opening from the alarm key fob

Check the drive on the door, it should move slowly.

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

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.

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:

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.

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:

1. 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;
2. 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 pass 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.

Method No. 3

If you don't have wire on hand, you can use a piece of fishing line or thin rope to unlock your car without a key. Another thing is that this method is not always suitable. A fishing line or rope will help if there is a special flag above the lock of your car, which, if the car is locked, is not completely recessed into the door trim. If this is just your case, then take a piece of fishing line or rope, the length of which should exceed the size of the door, and divide it in half. After this, we make a loop in the middle, which, accordingly, should be tightened. If the loop is made, all that remains is to take both ends of the rope in your hands and push its middle part under the door.

The easiest way to do this is in the area of ​​the upper corner of the door, after which all that remains is to move the cable a little and put the ring on the flag blocking the door lock. If the ring is successfully thrown, all that remains is to tighten it around the flag and then carefully pull it up. The door is open! If it doesn't work on the first try, try again.

Perhaps the reason for your failure lies in a loop that requires too much force to tighten, or in a rope that is too slippery. Ideally, it is still better to use fishing line. It will be much easier to tuck it under the door seals, which in modern cars are often duplicated and fit very tightly to the body.

How to open a VAZ 2109 without a key video.

It is worth remembering that the three methods above may not always help. With their help, it is quite easy to open a domestic car or an old foreign car, but on modern cars, protected from theft by much more advanced security systems, all of them may turn out to be helpless. In modern cars, this is unlikely to be possible in order to pass the thread through the gap between the sealant and the glass.

How to Open the Trunk from Inside a VAZ 2112

How to open the trunk of a VAZ 2112 from the inside

Trunk handle VAZ 2111, VAZ 2112

Due to the aerodynamic properties, the trunk lid of station wagons and hatchbacks gets more dirty than those of sedans. Thus, due to the absence of a trunk handle, these cars have two unpleasant moments:

1. When opening the trunk, a large reflector often breaks;
2. It is almost impossible to close the fifth tailgate without getting your hands dirty (you have to touch the dirty outer part with your hand).

THIS IS INTERESTING: How to wash the gas tank without removing it

Now let's look at how you can solve this problem:

• 
  Opening the trunk from the passenger compartment on a Ford Focus 2 sedan

Trunk opening handle VAZ 2111

Another way: using the trunk release handle from the inside. Of course, we rarely have to open the trunk from the inside, but installing such an additional handle is very simple. Just sew a piece of rope to the lock wire, and also make a hole in the upholstery of the 5th door. Another way to make a handle was suggested by V.V. Sotov.

The choice fell on the door handle from the OKA car; it is quite comfortable, durable and stylish. But there is no room for a high-quality installation, I had to move the state number higher. When installing the handle, I used M6 bolts from a hardware store made of stainless steel. All new holes were covered with primer.

When installing, I applied non-drying mastic (Velcro) at the point of contact between the plastic of the handle and the paint coating. In my opinion, this will prevent the formation of a permanent place of dampness and, as a result, will protect the installation site from corrosion. I encountered difficulty tightening the nuts; it was a dance with a tambourine. I made the adjustment, and things went well. When installing the state.

Trunk closing handle VAZ 2112

Thus, when the door is closed, the handle hangs inside the trunk and always remains clean, and when there is a need to close the trunk of a VAZ 2112, it is always at hand. The same can be done in the case of a station wagon (VAZ 2111).

Option No. 2 (Author). You will need a piece of nylon tape 20cm long (for example, tape for carrying PVC windows). 2 holes are made in the tape along the edges, and it is screwed into place. Now the trunk can be opened with one finger instead of breaking fingernails.

Installation of the universal roof rack Ant on the roof of a VAZ 2110

The design of the additional luggage compartment is used by car enthusiasts due to its versatility. It makes it possible to install luggage racks in all known ways. Ants are not inferior to similar foreign equipment. Three modifications are available.

• D-1 is mounted in the doorways of 106 car models. The adapter and stand are equipped with rubberized gaskets that protect the paintwork from damage. Transverse steel arches of square section 20 * 30 mm. Applied black coated. Static load 75 kg.
• D-2 is produced for 20 models and brands of cars. The characteristics are similar to D-1, with the exception of high-strength steel.
• S-15 is fixed into factory sockets with threads. The crossbars are made of similar metal and protected by a rubber sheath. Recommended for use on inexpensive foreign cars.

Where to buy a power trunk lock

To protect yourself as much as possible from purchasing non-original spare parts, service center technicians recommend using the services of official representative offices, service stations, dealers, and specialized auto stores.

Do not purchase goods from third-party suppliers who sell spare parts at unusually low prices. Always ask the seller to provide documents identifying the manufacturer, and check that the package includes a warranty card.

Recently, it has been popular to order parts and then install them at a service center. There are many advantages of this method, for example:

• 
  Electric trunk opening for VAZ 2107

• efficiency of delivery;
• professional installation;
• quality guarantee for work performed;
• Possibility of individual ordering for tuning and local upgrades.

Differences between mechanical and electrical trunk locks

The mechanics of trunk locks - mechanical and electrical; many brands of cars are similar in principle of operation. When installing locking devices, differences in the design features of the products are allowed. To install a lock with your own hands, you need to understand its structure and remember about reliability. The mechanical part, including electric locks, consists of the following mechanisms:

• Locking mechanism drive;
• Drive bracket;
• Locking, including locking parts and fixing the lock;
• Lever, used when opening and closing the trunk;
• Turnkey larvae;
• Latch.

Cars produced by Russian enterprises are mostly supplied with mechanical locks. Car owners have to contact service companies for installation or install it themselves.

Installation of standard electric locks on modern imported cars will be carried out by automakers. Factory installation ensures reliable operation and protection against penetration into the trunk of a car.

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.

Didn't find the information you are looking for? on our forum.

Description of the trunk

Structurally, the trunk on a VAZ 2110 is a limited space in the rear part of the car body, allocated for the transportation of cargo, driver's spare parts, spare tire and personal belongings of the vehicle owner. This cavity in the car body is closed from above by the trunk lid, which is an all-metal body element, and the trunk spring protects the product from deformation and compensates for the impact when closing.

Luxury or necessity?

Automatic opening of the car trunk is a function that most car enthusiasts who have switched to new cars are just starting to get used to. When you press a button inside the car, an electric drive is activated, which activates the lock, causing the trunk lid to open.

It would seem like a trifle, but in the cold season the electric drive significantly simplifies the life of car owners

• 
  Main aspects of adjusting the trunk lock and installing the electric drive VAZ 2114-2115

. In models with a conventional mechanical lock, many often encountered a problem when, after washing the car, the lock freezes and cannot be opened. Someone waters it, someone just heats the spring, in a word, everyone invents what they can. This will not happen with an electric drive.

The electric drive is compatible with a standard lock, and you can use two methods simultaneously when opening the trunk lid, increasing burglary resistance. The device is installed mainly on imported cars. In the assembly of domestic cars, an electric drive in the trunk appeared quite recently. Car owners who lack this convenience can easily install such a mechanism.

Is an electric trunk really necessary?

It must be said that a trunk that opens automatically is still a novelty for many motorists who have replaced their old cars with new models. And this is achieved using an electric drive, which causes the trunk lock to operate when the driver presses a button in the cabin.

There seems to be nothing special about this, but during the winter cold, such a device saves the time and nerves of car enthusiasts. An ordinary mechanical car lock can freeze after washing the car in winter, making it almost impossible to open. Everyone deals with this problem as best they can - with boiling water, a hot key and other methods. However, an electric trunk drive will completely relieve the car owner from such troubles.

The electric trunk drive can also be installed on a regular lock; it allows you to use both mechanical and automatic methods of opening the lock, thus increasing the degree of protection of the trunk from burglary. An electric drive is found, as a rule, on foreign cars. Domestic cars with an installed electric trunk lock are not yet so widespread. Therefore, those car enthusiasts who are not lucky enough to have such a miracle device in their car can easily install it themselves.

Review of Manufacturer Prices

*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.

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

Possible causes of the problem Why does the trunk not 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.

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.

How to open the trunk on a station wagon, sedan and convertible

Let's start with the simplest thing - these are station wagons. A station wagon is a car body that has a closed design. The luggage compartment in such a car has a common roof with the car interior. This suggests that you can get into the trunk of a car through the interior of the car. To do this, you need to remove the top shelf and the trunk will be within a meter of the driver’s hands.

If dismantling the rear parcel shelf is not provided for by the design of the car, then there are probably locks that hold the back of the rear seat. For example, on a VAZ 2121 Niva, you can unfasten special latches and the back of the rear seat will move forward. This way you can take the keys from the trunk without opening it.

This method becomes relevant for the latest model Niva, since the first SUVs of this series had a special button on the trunk lid designed to open the trunk without the participation of special levers in the cabin or the car key.

In the case of sedans, everything is much more complicated. This is especially true for older cars that do not have a special trunk release button. In the classic VAZ family of the fifth and seventh models, as well as the FIAT 124, opening the trunk is possible without using a key at all. The fact is that the lock of such covers is too simple and can be opened with a regular flat-head screwdriver. In this connection, it is recommended to replace the trunk lock with a more thoughtful one in the future. On other models, it is impossible to lock the trunk without a key.

A separate story is the Soviet car IZH 412 Moskvich. His trunk had neither a button nor a special lock. The trunk was locked using a special metal cable located outside under the trunk lid. To open the trunk, simply pull this cable to the right.

Despite the simplicity of the design, there were situations when this cable was bitten off when the trunk was closed incorrectly. In this case, access was lost not only to the trunk, but also to the car’s gas tank, which created additional difficulties when refueling the car. However, you can also open such a trunk.

Read more: Tuning the interior of a VAZ 2112 with your own hands - modification at home with photos

The whole process is complicated by the fact that between the seat and the trunk there are stiffening ribs that block access to the latter. To gain such access, you need to remove the fastenings of the rear shelf under the glass and remove it. Next, you need to reach with your hands the remains of the cable or locking mechanism and open the trunk manually from the inside.

Opening the trunk of a convertible is even more difficult. This is due to the fact that its trunk does not have any connection with the car’s interior and is made separately. To open it, you need to know the lock structure well enough. But in order not to spoil it, it is still recommended to call a specialist.

The trunk of modern cars can be opened without a key from inside the car using a special button for the electric trunk lock.

Installing a VAZ trunk release button

Standard electric trunk lock drive for VAZ 2110, 2111, 2112

To open the trunk with a button, AvtoVAZ installed a “ten” actuator (geared motor) inside the trunk lid, which was mounted on a special plate. The button was installed on the instrument panel, to the left of the mounting block.

The connection diagram was used without a relay: Scheme for switching on the electric drive of the mechanism for remotely opening the luggage compartment lock: 1 - to power sources; 2 — mounting block; 3 — trunk lock switch; 4 — numbering of pins in the connector block of the gearmotor; 5 — trunk lock gear motor

Self-installation and connection

You will need: an actuator, 4 meters of wire, a fuse, a VAZ 2110 trunk release button, a 4-pin relay.
If you install it yourself, you can follow the example of the manufacturer by making a plate for mounting the actuator according to the following diagram:

Another method of installing the electric drive does not involve the use of a special fastening, but it will eliminate the possibility of opening the trunk from the outside.

1. Loosen the lock drive rod screw.
2. Remove the lock drive rod.
3. Having attached the electric drive to the lock, mark the holes for its fastening on the trunk lid amplifier.
4. Drill two holes with a diameter of 5 mm.

1. Drill a hole in the lock drive boss to a diameter of 3 mm.
2. Bend the rod as shown in the photo.
3. Secure the electric drive with a bracket threaded from the inside into the cover reinforcement and with nuts screwed onto the threaded ends of the bracket. We connect the electric drive to the lock with a rod.
4. We install the button in its normal place.

We stretch the wires under the headliner or under the plastic sills on the left side of the body. Connection diagram for the electric trunk drive using a relay:

This method of installing an electric trunk lock drive is also suitable not only for modern Lada cars (for example, Lada Granta, Lada Kalina, Lada Priora, etc.), and for foreign-made cars.

Let us remind you that there is another interesting way to place the button - instead of the trunk lock.

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Hi all. Well, we finally got around to the trunk to open the trunk with a button. I’ve just been thinking about implementing this idea for a long time, but somehow there wasn’t enough time. Everything is done, it just takes a little time. We will do this using the example of a VAZ 2107 car. So, what do we need:

-Activator -Fuse block (I will drive the plus from the battery) -Fuse -Wire, I took it with a reserve of 7m, -Button for opening the trunk of a VAZ 2110, -Terminals “Mother” -5-pin relay (you can have 4, I’ll explain later why I took exactly 5) -Well, you’ll also need electrical tape or heat-shrink tubing

I’ll explain why I took a 5-pin relay, it’s simple, because I opened the alarm book, namely the connection diagram, and it described how to connect a relay of this type, so I decided to take it so as not to look for connection diagrams on the Internet.

How to open a car if the battery is dead?

Quite often, motorists cannot open their car for another reason - the battery is dead. And in this case, a new battery that you installed recently does not guarantee absolutely anything. To completely discharge it, it is enough to leave the car with the low beam headlights on. The battery is discharged, the alarm is turned off and the door is blocked. What to do in this case?

Most often, the lock can be opened with a key, after which a new battery is installed in the car. But often it is not possible to use a mechanical lock. It can simply freeze in the cold. And there are plenty of other reasons why a mechanical lock refuses to work. And if so, then you cannot do without special methods that allow you to open a car with a dead battery.

Video: Opening a Renault with a dead battery

Method No. 1

A special pad will help us out again, which this time needs to be inserted between the body and the hood of the car. If you can use it to make a small gap, then all that remains is to connect, for example, the positive terminal of your car’s battery with a wire to the positive terminal of another car, having previously secured the “negative” wire to the wheel rim, and at the moment of connection press the button on the key fob. It is more convenient to do this operation together.

Method No. 2

If there is no special pad, and most often this is what happens, then you will have to crawl under the car and try to gain access to the generator. On some models this is very easy to do, but it is possible that in your case you will have to tinker and, for example, remove the engine compartment protection. If access to your car’s generator is open, then all that remains is to find a fresh battery and two power wires with a cross-section of about two square centimeters, each of which must have alligator clips at its ends.

When you have all the necessary equipment, find the positive bolt of the generator and connect it to the positive terminal of the battery. The negative terminal of the battery, as in the first case, is connected to any metal part of the car, which in this case will serve as a “ground”. Please note that the positive terminals are closed first, and only after that the ground is connected. If everything is done correctly, then immediately after connection the car alarm should work, and the car itself can be easily opened using the key fob. Naturally, to get under the car you will need a jack. Read how to use a jack in a safe manner here.

Method No. 3

This method seems too obvious, but for some reason it is most often forgotten. If the locks on the doors of your car are frozen or refuse to work, this does not mean at all that the lock on the trunk lid is also faulty. Check it out.

If you manage to open the trunk, then all that remains is to squeeze out the folding part of the rear seat and get into the cabin. It is done. All that remains is to open the hood and charge the dead battery.

Well, the easiest way is to observe basic caution and turn off all energy consumers before parking the car. It doesn't hurt to keep a spare set of keys with you. In this case, you will never have to solve problems with a car that has suddenly become inaccessible to you.

How to open a car without a key due to a dead battery

Most car owners have probably experienced situations where, for some other reason, the car key ended up being locked in the car itself and was completely lost. How then can you open a car without a key? We will try to find the answer to this common rumor question. The main thing is not to despair. You are far from the first person who, after clearing snow or, in other words, pumping up a wheel, suddenly realized that the car was locked and the key to it was inside.

The most solid, as annoying as it may sound, is the quickest method to open a car door if the key is lost or the battery is dead

The trunk lock is broken - what to do?

Such situations, unfortunately, are not so rare. It is impossible to give universal recommendations in one article; the structural design of locks varies too much depending on the manufacturer and model. We will not consider problems with old domestic cars; there, if the trunk lock is broken, the problem can be solved with a screwdriver or a metal ruler. You should not stop at models that have access to the luggage compartment from the car interior - the seats and partitions are removed - access to the lock is provided, you can open the trunk lid without any harm to the appearance of the body. The procedure depends on the specific device. It’s worth talking about how to open the trunk lock of a BMW E39 - a rather capricious model from this point of view.

Model features

Service station specialists who diagnose cars of different brands claim, not without reason, that motorists receive the most complaints about this particular model. It is immediately necessary to note that you should not believe all the advice that you can find on the Internet; some of them can be classified as barbaric. For example, certain “experts” advise opening the trunk lid a little using your favorite domestic tool - a pry bar or crowbar. The advice is essentially effective; in this way you can gain access to the lock and open the lid.

The only question is at what price the result will be obtained and how much money you will have to spend on subsequent body repairs, so think carefully, especially if you are planning to buy a used car. And it will definitely have to be repaired. Therefore, this option will not be considered; let’s talk about a more “humane”, but also more complex method. To do this you will need a drill, drills Ø4.2 and 10.2 mm, a tape measure (ruler), a pencil, a tap and an ordinary screwdriver. So, what to do if the trunk lock of this particular model is broken?

Remove the rear license plate. It is located under the handle and blocks free access to the trunk opening/closing mechanism. You will have to drill holes in this place; after the repair work is completed and the number is installed, the “location” will remain invisible. Mark the locations for the holes. All problems arise due to the fact that the trunk lock is broken and the drive does not work, and they are located exactly in the center of the recess for the license plate. And you need to drill a hole at a distance of 3 centimeters from the fold of the landing cradle. Drill holes. Everything is simple here - you need to make a recess with a tap and drill. You should use a smaller diameter drill first, and then use a larger one.

Keep in mind that you need to drill through two sheets of metal. You need to drill carefully, without fanaticism. It is better to choose high drill speeds - less damage to the paint and varnish coating of the metal

If you have marked it accurately, then upon careful examination a metal strip will be visible through the hole. This bar is connected to the mechanism rod; you need to move it slightly to the left with a screwdriver and the trunk lid will open. If you made a mistake in the markings, you will have to use the first hole as a “target” hole and drill the second.

We hope that now you know how to open the trunk lock in the most difficult case; all other car models will not present any difficulties.

And one last thing. If your car is stored in a garage, you don't have to seal the holes. In all other cases, the integrity of the metal will have to be restored. This is done not only to prevent corrosion processes, but also to ensure the safety of the car. Experienced car thieves know all the ways to open the trunk; you don’t need to “simplify” their work with your own hands.

How to open a VAZ 2110 without a key

If an unpleasant situation happens to the driver when the keys are left inside the car or when the keys are left in the ignition and the door suddenly closes, then the driver has to think about how to get inside the car. There are also situations when the battery is dead or the lock is jammed or the locking mechanisms are filled with ice at low temperatures and bad weather.

It’s too early to get upset in such cases, because there are several real ways to open the door without keys. First of all, you should think about where the spare set of keys is located; if the keys are far away, then this option will not work.

There are several simple ways to open the door of a domestic VAZ 2110 car without a key, here are some of them.

1. You need to contact a service station, where specialists will quickly and easily open the door for money. The advantage of this method is quick departure when called and keeping the car safe. In large cities there are special services that provide such services; their assortment includes special master keys and other professional tools.
2. Try breaking the glass or drilling into the lock with a drill. This method is only applicable when there is access to electricity and the tool itself. This is the worst option, because installing new glass is expensive and, as a result, it is the most expensive method.
3. Unlock the lock key. For this method, you need to find a small wire, a piece up to 60 cm long, which will be soft and elastic, and an ordinary ruler or screwdriver will do. Make a hook at the end of the wire, then use a screwdriver to pick up and pull out the seal that is located near the lock, then try to place a homemade structure between the glass on the door and the seal and find the seal that is located near the lock and bend the hook. In some cases, the wire is difficult to guide and the seal needs to be bent. This method does not have a complex mechanism and will take, on average, about 20 minutes for an inexperienced person.
4. If the doors are jammed, you must first check whether the trunk of the VAZ 2010 is closed and how to open it without a key. If it is open, then you won’t have to repair or break the car. If the trunk is closed, then you need to open it by inserting a flat-head screwdriver into the locking mechanism and turn it with force.
5. Try to open the door with master keys, if you have master keys and special skills to use them, you just need to install them in the keyhole and carefully open them.
6. If the lock freezes at low temperatures, another method will come in handy. It is necessary to warm up the locking mechanism with a hot key. The key can be heated with a lighter or matches; it is not always possible to open it the first time and the procedure must be repeated until it succeeds. An easier way is to purchase a special liquid in advance from the store, which is needed to warm up the keyhole.
7. Using a ruler, you can also open a door in a car by simply inserting the ruler under the glass. The ruler must be thin and iron in order to apply sufficient pressure to the locking mechanism of the lock.
8. If other options do not work, it is possible to open the door using a regular screwdriver and hammer; you need to insert the screwdriver into the lock with a hammer and turn it.
9. You can try to open the door using a rope or shoelace; this method is effective if the lock button is located on the car door, close to the glass. At the end of the rope you need to tie a loop and insert the rope through the end of the door into the car interior and lower the rope to the level of the lock button, put the loop on the button, tighten it and pull it up.
10. Try lowering the window. Grasp the glass tightly with your palms and press downwards.

Opening a VAZ 2110 without keys
In order to protect yourself from such unpleasant situations and not use these methods, you must follow the following recommendations:

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Ways to remove trunk lock

If the trunk door does not open and all standard methods of eliminating the problem have failed, you can take advantage of the opportunity to enter the cargo compartment of the car from the passenger compartment. Naturally, it will not be easy for a driver with large physical parameters to do this, but you can always ask someone with smaller dimensions, for example, a son or a neighbor in the garage.

Before solving the problem, you need to open the interior door, which is located behind the body on the left side. After entering the car, you need to lay down the seat back simply by reclining it. Through the interior, you need to remove from the cargo compartment all unnecessary junk that could make it difficult for a person to stay inside the trunk.

Before climbing into the trunk of a car, you should prepare a socket wrench, a wrench and a long, powerful screwdriver. To free up access to the trunk door opening mechanism, you need to move the decorative trim away from the body, since its complete removal when the trunk lid is closed is impossible. To fasten the casing, latches and screws are used that are screwed into the metal base. Screws in the amount of 2 pcs. are placed in the corners of the casing, and 2 more fasteners are located in the handle located on the panel. To unscrew the fasteners, use an asterisk key and a wrench.

To carefully and quickly remove the decorative panel from the luggage compartment lid, use a screwdriver. The first step is to unclip the latches located at the top of the casing and then move down, disconnecting fastener after fastener. After the panel is moved to the side, you can get to the wire lever, which is responsible for unlocking the button and opening the lock. The mechanism is placed in a vertical position in close proximity to the electric windshield wiper drive.

To unlock the lock mechanism button and open the trunk, you need to press down on the lever and push the lid out. To do this, you can use a hammer, the wooden handle of which presses on the lid. After opening the door, you can begin to completely dismantle the casing and examine the cause of the jamming of the locking mechanism. If you can find out the cause of the breakdown, you can repair the lock without having to completely replace it.

The first step is to disconnect the lever, which is connected to the lid mechanism and the electric drive of the central locking system, which is responsible for locking the trunk and the lock button. To do this, turn the plastic stopper counterclockwise and remove the curved element of the lever. Direct fastening of the lock is carried out using two nuts. Using a 8 or 10 socket wrench, you can unscrew these fasteners without any problems

When removing the assembly from the cover, it is important not to forget to disconnect the lever connecting the lock to the locking mechanism

After a visual inspection of the locking mechanism, you need to remove the stopper in the form of a ring and carefully remove the rotating device. It is necessary to ensure that the miniature key, which is located near the cylinder of the locking mechanism, is not lost. After this, you need to thoroughly clean the lock, lubricate all its moving elements and reinstall everything in its place. The assembly of all locking elements is carried out in the reverse order of the disassembly process.

As you can see, the problem when the trunk of a vehicle does not open is solved within half an hour, and by the car owner’s own efforts. The main thing is not to try to open the lock using excessive force. Also, when disassembling different components, you need to be careful and keep track of what was dismantled and in what order, so that everything is installed in its place exactly in that order.

How to open the trunk on a VAZ 2110 if the button does not work

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

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:

1. Motor malfunction;
2. Broken wiring;
3. Problem with key fob or button;
4. 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

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.

We remove the motor. It should be checked. To do this, we apply a voltage of 12 V to it. A working motor will spin, if not, then it is better to buy a new one. If you wish, you can try to fix it. There are only 2 reasons for the failure:

• 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

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:

1. 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;
2. 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 pass 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.

Operating principle of the electric trunk lock

The solenoid operates from the vehicle's on-board voltage, which is 12 volts DC. When voltage is briefly applied to it, depending on the polarity of the current, it either pushes the bar forward or pushes it back. The travel distance is about two centimeters.

In cars, from the lock cylinder to the locking device itself there is also a metal rod that moves back and forth when the key is turned in the lock. It is with this that the solenoid is connected using a special clamp and with its movements imitates turning the key in the cylinder.

The trunk on the VAZ-2112 does not close: repair and diagnostics

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 working properly. 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.

Full sizeAnther of his own person Having finished with this white beard, I began to inspect 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 a “live”.

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. I cleaned the button, put everything back in place, and voila. It worked) Ps This is my first entry, don’t judge strictly) It will be more interesting soon))

If the trunk of a VAZ-2112 does not close, it means that the lock on the lid is broken, and therefore it will need to be adjusted. This is quite easy to do. It should be noted that the lock is the same on all VAZ models, and therefore, using this manual, you can replace it on all cars of the VAZ family.

Let's sum it up

As you can see, installing an electric drive for the trunk lid is not a complicated procedure and can be done in a regular garage. The main thing is to take into account the nuances discussed above and follow the recommendations.

Let us also add that when selecting an electric trunk lid lock, it is important not to purchase a cheap product from an unknown manufacturer. The fact is that even if such a device works, the electric drive may not operate correctly and quickly fail.

We also recommend reading the article about which is better, LED lamps (light emitting diodes) in headlights or halogen/xenon. From this article you will learn about the advantages of LED bulbs and the disadvantages of LED bulbs compared to other solutions for installation in car headlights.

Of course, it is better to immediately purchase a good quality product and complete set (button, lock, electric drive mechanism and additional components) than to assemble all the elements separately. Only in this case can you count on precision operation and a long service life of the lock (provided that it is installed and connected correctly).

Simple ways to open a VAZ

Now let's get down to the methods. Conventionally, they can be divided into two groups: radical - when actions are decisive and not always justified, and delicate - calmer, conservative methods:

As you understand, it is better to use delicate methods, since more decisive and drastic ones will lead to the fact that you will have to pay for repairs. For example, if you break the lock to your vehicle, you will have to order it along with new keys and wait a long time until the order is fulfilled. Thus, you will not be able to use the car. Well, having broken the glass, you will have to install a new one.

Let's look at delicate methods

Method 1: Open the trunk

To open the trunk of a VAZ, you will need:

• Using an open palm, strike the area below the trunk lock. The blow must be strong and sharp enough.
• Take an awl (if it’s not there, then buy a nail file at the nearest stall, and you don’t have to open the trunk).
• Using an awl or nail file, try to get under the door seal and press the tongue.
• The door is open!

Method 2: Open the hood

• You will have to crawl under the car to get the lanyard connected to the hood latch. If you can't find it, try to find it through the radiator mesh.
• Mechanically press the tongue or simply pull the cable, the hood will open.
• On the car battery, find the terminals with the “minus” value, click them on the mount a couple of times.
• Since the body has a “minus” value, disconnecting it with the terminal will cause the doors to unlock.

Method 3: Open the VAZ door

• To do this, you will need a fairly stiff wire, go to a hardware or construction store and buy it. Or use a woman's nail file, but you will still need wire.
• Using the item of your choice, pick out the glass seal near the door lock.
• Bend the wire with a hook and begin to push this hook into the hole formed.
• The hook will rest against the base of the lock; twist it until the hook goes down.
• As soon as the hook falls down, use it to hook the lock and pull the hook towards you.
• The door is open!

Finally

To avoid such trouble, you just need to choose a person whom you trust to store your spare keys. If something happens, you can go to him or he will bring you the keys himself.

It also makes sense to save in your phone the number of a locksmith who can help you solve such an unpleasant problem.

If you have no experience or even an understanding of how locks are made, then it is better to immediately call a specialist who will do everything quickly and accurately than to try to open the car with your own hands, especially since there is a high risk of damaging it.

Basic ways to open cars without keys

Even a working mechanism can jam if the cause is weather, body deformation or human factor. To figure out how to open the door of a VAZ 2110 if you left the keys in the car, it’s worth studying the drivers’ recommendations. Options to solve the problem:

1. Contact the service station. Craftsmen have special devices that will open a locked door without damage.
2. Call the special service. The workers have master keys and other tools.
3. Break the glass. To do this, it is important to wrap your hand with a thick cloth, and apply the main blow with the elbow.
4. Drill through the lock if you have access to electricity. Unroll the larva.
5. Try lowering the window. Grasp the glass sheet tightly with your palms and press downwards.

You should check if the trunk is closed. If you manage to get into the car through the luggage compartment, you will be able to unlock the door from the inside.

Screwdriver

It is inserted into the locking mechanism and rotated with force. It is important that the tip of the tool is thin, so a Phillips screwdriver will not work. The metal forcefully penetrates inside the lock, breaks the cylinder and removes the lock. After this, you will have to change the core of the mechanism.

Wire

If it is thin, it is folded in half and a hook is created at the end. Algorithm of actions:

1. The end of the wire is pushed inside and picks up the seal framing the lock. It is necessary to be able to extend the edge of this element.
2. The wire is passed between the glass and the seal, and the hook is bent.
3. He suddenly pulls himself towards himself. The larva breaks and the door opens.

This method of opening will take no more than 15 minutes, even if you don’t have the skill.

Warming up

Blocking of the body fragment occurs in severe frost. The lock freezes, so access to the cylinder is blocked. To open it you will need a hair dryer, a lighter or a defrosting substance. The latter is sold in any car store. If icy moisture is noticeable in the well, the steel is heated using a lighter. When the steel becomes hot, the ice will melt.

Ruler

A long iron ruler will allow you to open the vehicle and maintain the integrity of the lock. If the product is plastic or made from another fragile material, then it will not work as a master key. Instructions:

1. Use your hand to lift the rubber seal on the door edge.
2. The object is pushed under the glass.
3. Presses on the locking mechanism.

When the window regulator device gives in and a gap appears, the ruler can be removed and further pressure is applied manually.

Rope

You can use a rope or cord to open the door, although it is more difficult. When using a cord, you need a hard tip. Instructions for use:

1. A loop is tied on the cord.
2. The rope stretches along the edge of the glass element.
3. The edge of the lace is wound under the rubber border of the glass through the end of the door into the car interior.
4. The loop is put on the lock button, tightened and pulled up.

There is always a risk that the lock will work, so it is better not to leave the keys there. To avoid this, craftsmen advise purchasing a special cord on which keys are hung. It is worn on the neck or wrist. Forgetful drivers have a spare set of keys.

Modification of the trunk and external trunk opening button for VAZ 2110, 2111, 2112

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1. Modification of the trunk of VAZ 2110, 2111, 2112
2. External trunk opening button VAZ 2110, 2111, 2112

Modification of the trunk of VAZ 2110, 2111, 2112

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.

Replacing the trunk lid lock of VAZ-2111 and 2112

Trunk lock VAZ 2110, 2111, 2112 (ten)

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VAZ 2110, 2111, 2112

repair manual

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Note: lock replacement, adjustment, cylinder replacement on model 2110 is listed here. Tailgate lock

Body and its parts Malfunctions and defects of the body Geometry and body sections Removing the front bumper Removing the rear bumper Removing the radiator trim Removing the front fender liner Removing the front fender Replacing the hood gas stops Removing the hood Replacement and adjustment of the hood lock Replacing the hood lock cable Removing the air intake grille Removing the trunk lid Replacing the lock trunk lids Trunk lid lock 2111 and 2112 Removing the door trim (front, rear) Replacing the door glass Replacing the window lifter mechanism Removing the outer door handles Removing the inner door handle Replacing the front door lock Replacing the door lock cylinder Replacing the rear door lock Removing the doors Removing the front seats Removing the rear seat for 2111 and 2112 Removing the central lining of the tunnel Replacing the front seat belts Replacing the rear seat belts Replacing the outside mirror Removing the inside mirror Removing the dashboard Disassembling the dashboard Replacing the heater radiator Removing the heater (stove) Painting the body Anticorrosive, anti-noise, body sealing Body polishing

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Problems with central locking in StarLine alarms when controlled from a key fob

Central locking with direct actuator control

If the alarm recognizes remote control commands, the central locking does not work. The classic installation on old or cheap cars is direct control of the power of actuators, which are installed together with the alarm and controlled by built-in power relays. Each of these drives is a compact electric motor connected by a gear train to a rack. Depending on the direction of the current in the motor winding, the guide moves in one direction or another, pressing or delaying the door lock button.

Two relays with normally closed and normally open contacts are used to control the central locking actuators. At rest, both motor terminals are short-circuited to ground with normally closed contacts, no current flows, and the wiring itself is safe since no power is supplied to it. When the alarm gives an impulse to open or close the door, one of the two relays switches the common contact to a normally open contact connected to a permanent positive through a fuse. Since each relay has its own fuse in the positive circuit, if the wiring is damaged (usually where it runs through the door posts), one of two typical faults will occur:

1. Broken wire: one of the doors does not open or close, the others work fine. Most often, the wiring going to the driver's door suffers - here there is a greater likelihood of a broken bend or a break in the wire from the window regulator.
2. The wire is shorted to ground (on a sharp edge, from a window mechanism, etc.) - as soon as the command to open or close is given, a fuse in the circuit of this wire is triggered. In this case, the second circuit works normally, since a ground to the damaged wire is still necessary, regardless of where it was obtained - from the relay contacts or through direct contact of the wire to ground. That is, if suddenly the doors stop working in one direction, for example, they don’t open, but work in the other direction, closing, then you need to check the wiring, then change the 15 A fuse in the power distribution; the 6-pole central locking connector is connected to the alarm system. In some cases, one of the fuses will operate without damaging the wiring if the movement of the drive is difficult (freezing of locks in winter), since the current consumed by the stopped motor is higher than when it is running.

Standard central locking without door lock button

If a car has standard central locking, but there is no manual door lock/unlock button in the cabin, then the actuator (or, as is often the case in Korean cars, a switch) inside the driver's door acts as the control.

In the version with a full-fledged actuator, most installers completely break the circuits connecting its winding to the standard central locking and power it from the built-in alarm relays. Problems with new wiring (breaks, short circuits) have the same symptoms as in the previous section. But if the driver's door lock normally responds to commands from the remote control, and the other doors do not open / close, the problem lies in the contact group of the door drive (an additional group of two or three wires). The drive will require replacement.

If there is no actuator on the driver's door, it must be installed additionally when installing the Starline security alarm. Diagnosing problems does not change the principle: if the central locking works only in one direction, one of the power cables is shorted to ground, if the central locking does not respond to opening and closing, there are two options:

1. Or there is a break.
2. Or the standard switch in the door lock is faulty.

Video: Alarm does not open doors Starline alarm

Standard central locking with door lock button

Often, a button is installed in the interior of a car with standard central locking, with which the driver forcibly unlocks and locks the doors. In this case, when installing the Starline security alarm, low-current control of the central locking is implemented, which is much safer from the point of view of short circuits: control is carried out by shorting the signal wiring to ground through the built-in limiting resistor in the car's central locking control unit.

In the first version, the lock button has three contacts:

• one general;
• the second commands the opening of the locks;
• third discovery.

Consequently, the relays built into the control panel are also connected - one simulates the “open locks” press, the second - “close the locks”.

If the doors do not close or open according to Starline remote control commands, this indicates a problem with the grounding of the common wire of the built-in alarm relays - oxidized twist, wire break. If oxidation or damage occurs at the connection point of one of the signal cables, the central locking will only open or close the doors.

In the second option, the door lock button works impulsively, that is, it “hangs” only on the signal wire, one press locks the doors, the next unlocks them, and so on in a circle. In this case, the installer at the installation stage “parallelizes” the unlocking and locking relays integrated into the security alarm system, which becomes a blunder, since the lack of control over the actual state of the doors can lead to a “mirror” display of the algorithm.

For example, this is due to a feature of StarLine alarms: if you try to arm the car with the door open, the alarm will give a blocking pulse and repeat it as soon as the door slams. But if the alarm is installed incorrectly on the impulse button of the central locking, this will lead to the doors remaining open, and when turned off, on the contrary, closing.

In more modern cars, standard central locking control units can monitor the status of the doors themselves and, in particular, automatically open the others when the cabin is opened. In such systems, the alarm is connected in different ways: the built-in unlocking relay simulates the operation of the driver's door limit switch, the built-in locking relay simulates pressing the door lock button. The absence of an alarm response when opening or closing the door from the remote control indicates a malfunction in the connection of a specific control circuit: if it is interrupted, the standard circuits will continue to function normally, if there is a short circuit to ground, the central locking will stop working normally.