Replacing the ignition switch vaz 21 10. Do-it-yourself ignition switch replacement (photo, video)

The ignition lock seems pretty simple device, but when it fails, it can be very difficult to start a car engine. But there is good news: the ignition switch and the contact group on the VAZ 2110 can be repaired or completely replaced. The main thing is to know some of the nuances of this process. It is about them that we will tell in this article.

Reasons for replacement

• The ignition key after turning and starting the engine does not return to its original position, it must be turned back manually.
• The lock cylinder is completely worn out, the ignition key began to get stuck in it.
• There was an attempt to steal a car by breaking the ignition lock.
• The ignition key and all its duplicates were lost.
• The contact group of the ignition switch is out of order.

When the ignition lock breaks, bad contacts in it prevent the engine from starting. However, the reason is not always in the castle. Malfunctions can also occur in the contact group (very often the contacts in it are oxidized).

To understand that the cause of the problems is in the group, and not in the castle, a simple test should be carried out. It is necessary to remove the negative terminal from the battery, remove the lower casing on the steering column, turn off all the contacts there and check them with an ohmmeter, while turning the ignition key to 3 working positions. In all these positions, the ohmmeter should show zero. If it shows any value, there is a problem with the contact group, which will have to be changed.

Changing the ignition lock VAZ 2110 step by step

Stages of work on video

Changing the contact group

If during the test it turned out that the contact group is faulty, then the sequence of actions will be as follows.

As you can see from this article, replacing the ignition switch is not difficult. The main thing to remember is that the most vulnerable point of this node is not the contacts at all, but the plastic latches on the lock cover. When bending them, in no case should you make great efforts, as they are very fragile. If the latches are broken, then you will have to buy a new ignition lock, since covers from such locks are very rarely sold separately.

Perhaps the most annoying of all malfunctions are those in which it is impossible to revive the car engine. Well, if they are easily eliminated. These problems include the failure of the ignition switch. The reasons for the breakdown of this node are actually few, here they are:

• wear of the internal filling;
• wear or oxidation of contacts;
• Hacking attempt;
• jamming of the larva;
• loss of all keys.

Below we will consider instructions on how to change a faulty ignition switch. Moreover, first we’ll talk about how to change a broken lock on a VAZ classic, and then we’ll touch on other cars.

Just a preliminary note that the main rule of working with electrical components is that before starting manipulations, it is necessary to disconnect the battery terminals!

How to reset the VAZ activation mechanism

Consider first how to change a broken ignition switch on a VAZ 2107. We will need:

• wrenches;
• screwdrivers.

We start by being near the driver's seat.

1. Remove the top and bottom steering column covers.
2. If there is no electrical circuit of the car, we write down the colors and the location of the connected wires. Then we disconnect these wires.
3. Unscrew two screws.
4. After inserting the key, turn it to the "0" mark.
5. We press the latch on the side with a thin sting of a small screwdriver.
6. Pulling the key, we remove the larva assembly.
7. The new element is installed in the reverse order.

Also read about and.

This completes the procedure. If you need to figure out how to change a faulty ignition switch on a VAZ 2106, just refer to the same instructions. And the answer to the question of how to change a jammed lock on a VAZ 2105 will sound the same - you need to familiarize yourself with the above technology.

And now let's try to figure out how to change a broken lock on a VAZ 2109.

Let's cook:

• wrenches;
• screwdrivers.

Here's what you need to do.

1. The battery must be disconnected a priori. Having unscrewed the fasteners, we unfasten the two parts of the steering column casing and remove them.
2. We remove the lining from the larva.
3. Disconnect the wiring harness.
4. We unscrew the screws securing the clip.
5. After inserting the key, turn the larva to the risk "0".
6. We remove the clip along with the key.
7. We install the new one along the way.

This is the generally accepted mechanism, which at the same time explains how to change the ignition switch on a VAZ 2110 car. You just need to remember that the “tens” use special anti-theft bolts to secure the assembly, which can only be torn off with a chisel and unscrewed with pliers.

Approximately the same way you can change the broken lock on the Prior. For this process you will need:

• wrenches;
• screwdrivers;
• chisel, hammer and pliers.

You need to act like this.

1. Remove steering column trim.
2. Remove the sealing ring from the assembly.
3. Disconnect the cable harness connector.
4. Prying off the immobilizer block with a screwdriver from the side, disconnect it as well.
5. Using a chisel, break off the secret bolts with tear-off heads and unscrew them with pliers.
6. Insert the key, turn to the "1" mark.
7. Remove the bracket and clip with the key.
8. Installing a new element is done in reverse order. Breakaway head bolts are used again.

By the way, it is not necessary to completely update the entire node. In some cases, only replacement is required. contact group node. But how to change the idle contact group of the ignition switch? To do this, after dismantling the node, it is enough to detach it from the larva, then attach a new one.



A little differently, you will have to follow the instructions describing how to change a faulty ignition switch on a VAZ 2114. Although the tools used are the same.

1. After removing the decorative overlay "Lada", unscrew the cover of the sound signal.
2. Unscrew the central nut and remove the steering wheel from the slots.
3. Remove plastic steering column covers.
4. Disconnect the wire blocks.
5. Insert the key and turn to the "0" position.
6. Using a chisel, break off the old bolts. Remove the broken knot.
7. The installation of a new clip is done in the reverse order.

As you can see, the process is somewhat different from the previous ones. Interestingly, the instructions on how to change the failed ignition switch on the Passat B3 will resemble the technology from the VAZ 2114. The Passat also needs to first dismantle the steering wheel.

What to do with Kalina and Niva

Consider now how to replace a broken lock on Kalina. For this you will need:

• screwdriver;
• hammer, chisel.

The actions are like this.

1. On Kalina, when removing the column cover, it is necessary to pull out the handle for adjusting the position of the steering wheel.
2. You also need to remove the sealing ring of the cage.
3. Next, you need to disconnect the immobilizer block and the node block.
4. Again, with the help of a chisel, the clip fastening bolts are unscrewed. Here are four of them.
5. We remove the defective element along with the bracket.
6. We install a new node, moving back step by step. We use again bolts with a broken head.

All this technology, if desired, can be studied in a video called "how to change the ignition switch on Kalina." Interestingly, a video on the topic “how to change a lock on a Gazelle” will look very similar, since the processes are similar.

Now we will discuss the procedure that reveals how to change a faulty ignition switch on a Niva. This process is carried out by analogy with the classic VAZ. They take a screwdriver.



Do the following.

1. Unfasten and remove the steering column trim.
2. Disconnect the wires, remembering their position.
3. Unscrew two fasteners.
4. After inserting the key, fixing it at the “0” mark, and also drowning the latch on the side with a screwdriver, remove the clip.
5. The new node is installed in the reverse order.

A couple of remarks and the price of reinstallation

Sometimes it happens that a motorist has changed the ignition switch, but the car will not start. Most likely, such a nuisance occurs due to incorrect connection of wires, especially for the classic VAZ.

However, if, nevertheless, the motorist does not count on his own strength, you can perform the above operation in a car service. And how much it will cost is indicated in the following table.

Here are the averaged data. In reality, the price will differ, it strongly depends on the level of complexity of the work, on the brand of the car.

Egnition lock- plays an important role in the "life" of the car, faulty ignition switch will not allow the engine to be started, therefore, it is unlikely that it will be possible to go far in such a car. Among other things, the ignition lock plays the role of protecting the car, like any lock, it obeys only the one who has the key, but in our time, car thieves are not stopped even by heaped anti-theft systems, let alone some simple ignition lock VAZ 2110 about which today, in fact, will be discussed.

In fact, egnition lock- this is nothing more than a breaker that opens or closes the groups of contacts necessary for the operation of the engine, a malfunction of this node will increase the chances of stealing your car, and will also create a lot of trouble for you at the most inopportune moment.

Replacing the ignition lock VAZ 2110 produced for the following reasons:

1. After ;
2. When the car owner lost his key;
3. In case of failure of the contact group.

The car may not start due to poor contact, which can be checked quite easily. To do this, just disconnect the negative terminal on, and remove the lower casing on the steering column. Then you need to disconnect the contacts and check using an ohmmeter. The contacts under test must have zero resistance, but if this is not the case, it is necessary.

Replacing the ignition lock VAZ - larva or contact group

Replacing the ignition switch VAZ 2110 a new one is necessary only if it is completely out of order or has serious mechanical damage, in other cases you can try to replace the failed parts of the lock. If you just need to restore egnition lock, for example, after they tried to steal a car or in the case when the key began to turn poorly in the keyhole, then most likely it will be possible to confine oneself to only partial repairs, that is, replacing the ignition lock cylinder. Replacing failed elements is quite simple, and every motorist with minimal skills can handle it.

From the tool you will need:

1. Hammer;
2. Screwdriver;
3. Chisel;
4. Key on "10".

Replacing the ignition lock VAZ 2110 step by step instructions

The first thing you need to do before changing the VAZ 2110 ignition switch is to turn off the power to the car. To do this, disconnect the "negative" terminal on the battery, then remove the steering column cover. In order to facilitate the procedure for replacing the larva, it is necessary to remove the ignition switch, then replace the faulty larva with a working one and put the lock back.

From a financial point of view, we can say that replacing the contact group is the most profitable. The principle of disassembly is somewhat similar to the previous one, you will also have to remove the casing and lock. In order to avoid unpleasant moments, I advise you to turn off the contact group and mark all removed wires, this will allow you to avoid confusion and save your time. In some cars, the contact group has a retaining ring, which you will need an awl to remove. After replacing the contact group, do not forget to return the retaining ring to its place.

Replacing the ignition lock VAZ 2110

To replace the ignition lock of the VAZ 2110, you will also not need any extra abilities, however, if you do not know some of the nuances, you can tinker and suffer a lot.

The ignition switch is replaced as follows:

1. When replacing, use special bolts with detachable heads, which some motorists advise replacing with twenty-millimeter M6 bolts, arguing that these are easier to remove if necessary, re- ignition lock repair. Of course, the way it is, but there is another side to the coin, making it easier to disassemble the ignition switch, you personally reduce the level of security and anti-theft protection of your car. 2. In order to loosen the bolts you will need a chisel, using it you should be extremely careful not to accidentally cut off the bolt head;

3. Before replace the ignition lock VAZ 2110, insert the key into it and turn it to the “I” position, this is necessary so that the latch-lock blocking the steering shaft mechanism enters the lock body.

4. After that, you can put the ignition switch on steering column, and fixing it with a bracket, clamp it with new fixing bolts.

5. After you remove the key from the keyhole, be sure to make sure that the steering shaft lock mechanism is working. If the shaft lock fails, after a full turn of the steering wheel, it will be necessary to adjust the position of the ignition switch on the steering column until the lock latch enters the groove on the steering shaft. 6. At the end of the adjustment, and the locking mechanism is working, using the "10" box wrench, carefully tighten the bolts until their heads come off.

That's all for me, now it's safe to say that replacement of the ignition lock VAZ 2110- finished!

The ignition lock is considered an important element, without which the "life" of any car is impossible. If the ignition switch is faulty, you will not be able to start the engine, therefore, the car will not move.
Therefore, replacing the ignition switch of the VAZ 2110 in a timely manner is so important. In addition, this part is a kind of protection for the car, as in the case of any lock, the ignition lock is subject only to a suitable key.
Replacing the ignition switch with a VAZ 2110 can be done by hand. This will be discussed in this article.

Note! Today, even the most “advanced” anti-theft system will not stop modern hijackers, the same applies to a simple ignition switch.

In fact, the ignition switch is a conventional interrupter that opens or closes the contact groups required for the operation of the engine. If such a node malfunctions, the risk of car theft increases.
In addition, many unforeseen circumstances are created at the wrong time.
It is recommended to replace the ignition lock in VAZ 2110 cars in such situations:

• if there was an attempt to steal a vehicle, while the ignition lock was broken;
• if the owner of the car has lost his key;
• if the contact group has ceased to function.

In frequent cases vehicle does not start due to bad contacts, this can be easily checked.
Required:

• disconnect the "-" terminal on the battery;
• remove the cover from below;
• Using an ohmmeter, disconnect the contacts and test. Such contacts should be characterized by zero resistance. Otherwise, a mandatory change of the ignition switch will be required.

What is better to replace - a larva or a separate contact group

It is recommended to completely change the lock only if it has completely ceased to function or is seriously damaged mechanically. In other situations, you can try to replace the damaged parts of the lock.
In the case of an exceptional restoration of the lock, for example, when trying to steal or when the key is turned tightly in the well, only a partial repair can be dispensed with. In some cases, replacing the larva in the ignition is enough.

Note! Changing damaged elements is not a difficult task, so almost any motorist who does not have special skills and knowledge can handle it.

To carry out repair work, you need to acquire the necessary tools:

• hammer;
• screwdriver.

Step-by-step instructions for changing the ignition lock

Before proceeding with changing the ignition switch in a VAZ 2110 car, the main condition must be met, namely, de-energize the vehicle. On the battery, you need to disconnect the “-” terminal, only after such actions you can proceed to remove the casing on the steering column.
In order to facilitate the process of replacing the larva, it is recommended to dismantle the entire ignition switch. After replacing the element, the working lock is installed in its place.
If we consider the financial side of the issue, it can be noted that changing the contact group will be much more profitable. As in the previous case, you can not do without removing the casing and the lock itself.
To avoid unpleasant moments, when disconnecting the contact group, it is advisable to mark all dismantled wires. Such measures will prevent tangling and save valuable time.

Note! In rare cases, there may be a retaining ring in the contact group, which can be removed with an awl. At the end of the change of the contact group, you need to put the retaining ring in its original position.

Changing the ignition lock VAZ 2110

To change the ignition lock of the "tens" it is not necessary to have any superpowers. At the same time, ignorance of some of the nuances will make you suffer a little and tinker.

Like other repair work, it is recommended to change the ignition switch following the instructions provided:

• When replacing a part, you need to use special bolts with detachable heads. Most craftsmen advise replacing them with 20 mm M6 bolts.
  This can be explained by the fact that they are easier to remove when it is necessary to perform the next repair of the lock.

Note! Despite such advantages, there is a downside, namely a decrease in the safe level and anti-theft protection of the vehicle.

• You will need a chisel to loosen the bolts. They must be used with extreme caution. In the worst case, you can cut off the head of this bolt.
• Before changing the ignition lock in a VAZ 2110 car, you need to insert the key into it, turning it to the first position. Such measures must be taken to enter the latch lock housing, which blocks the steering shaft mechanism.

• After such actions, the ignition lock can be placed on the steering column, while it must be fixed with a bracket and clamped with new bolts for fastening.
• After removing the key from the lock hole, it is imperative to verify the functionality of the steering shaft locking mechanism. If the shaft lock for some reason does not work after a turn, you need to adjust the location of the ignition switch on the steering column.

Note! Actions continue until the latch falls into the corresponding groove.

• If, after adjusting, the locking mechanism still does not work, a size 10 spanner wrench must be used to tighten the bolts. The bolts are carefully tightened until their heads come off.

Of course, you can repair the car in a car service, but when it comes to minor repairs, for example, changing the ignition lock in a VAZ 2110 car, with the help of video and photos, it can be done on your own. This is a simple procedure that requires a minimum of knowledge, skills and time.
If you repeatedly replace the part, the instructions will no longer be needed. Since the repair price at the service station is considerable, independent actions make it possible to save significantly, the main thing is to purchase high-quality spare parts.