Why does the VAZ 2114 cigarette lighter not work?

Possible causes of malfunction

The most common reason why an electric lighter and a record player stop working at the same time is a blown fuse. The fuse link in VAZs of these models is common for the circuits of the car player, rear window heater, interior heater and electric lighter. If a short circuit or malfunction occurs in each of these devices, the insert is destroyed and all listed circuits are switched off.

The reasons why the cigarette lighter and radio fuse fails are often as follows:

destruction of the fuse element due to a short circuit or malfunction of devices connected through it;
contact failure in the safety panel (due to shaking, mechanical impact, etc.);
oxidation or burnout of contacts due to frequent power surges in the network;
burnout of the cigarette lighter lamp;
loose contact or burnt out spiral.

To determine the malfunction, you need to visually inspect and check with a tester the fuse-link and the devices whose circuits it disconnects.

Where is the fuse for the VAZ-2114 cigarette lighter: how to remove it and wiring diagram

Why doesn't the cigarette lighter work?
Fault diagnosis
Where is the fuse for the cigarette lighter on a VAZ-2114
Which one can be installed instead of the burnt one?
How to remove the cigarette lighter
Repair
How to connect a new one
Connection diagram

A car cigarette lighter is a useful element on the dashboard of a car, which is intended both for lighting cigarettes and for connecting electrical appliances to the on-board network. However, during operation the device may fail. Therefore, drivers are often interested in why the VAZ-2114 cigarette lighter does not work and how to fix the problem.

Why doesn't the cigarette lighter work?

Common causes of cigarette lighter malfunction include:

The fuse has blown or its contacts have oxidized.
Problems with contacts in the mounting block.
Bulb burnout.
Short circuit inside the node.

If the cigarette lighter does not work on a VAZ-2114, the heating coil may have burned out. In order for the part to fulfill its main purpose, it is enough to replace the head by selecting a suitable model.

If there are no positive changes, the cause of the breakdown should be looked for in the electrical connection diagram. When performing diagnostics, make sure that there are no burnt contacts inside and pay attention to:

Integrity of wires on the body and at their connections.
No signs of burning or dirt on internal parts.
Serviceability of the socket plug.
No overload.

In addition, you should evaluate whether the fuse for the VAZ-2114 cigarette lighter is damaged, since this is the most common cause of failure.

A socket burnout occurs when connecting faulty plugs or electrical appliances that consume a lot of energy. In addition, the connector stops working when installing fuses on the radio that are designed for heavy loads.

To assess the condition of the contacts, it is enough to inspect them for the presence of oxidation.

If blockages are detected, you need to remove them manually using any non-metallic objects.

Fault diagnosis

Diagnosis of the cigarette lighter on VAZ-2114 and 2113 is performed at home using the following tools:

Phillips and slotted screwdrivers.
Soldering iron (40 W).
Tweezers (curved and straight).
Pliers.
Tester for cars.

First you need to open the hood and remove the negative terminal from the battery (it is represented as a black wire) to turn off the power supply and prevent electric shock.

After this, you need to move the driver's seat to gain access to the part. Using a bright LED flashlight, assess the condition of the internal socket and make sure that there are no foreign objects, plates or fragments there. Any dirt can be removed using tweezers and two matches or a toothpick.

Next, the fuse is checked using a tester. The terminal with a minus value is connected to the vehicle ground, and the positive probe is fixed to the fuse. If the part is working properly, a characteristic sound will occur.

You should also inspect the soldering of the wires. The disconnected contact is soldered back. If “blackness” appears on the heating coil, you need to replace the “head”.

Where is the fuse for the cigarette lighter on a VAZ-2114

To fix the problem, you need to find out where the fuse for the cigarette lighter is located. In VAZ-2114 models, the safety element is installed in the mounting block. To find this compartment, you should follow these instructions:

Remove the hood cover.
Open the black plastic box that may be located on the side of the windshield.
Find the element marked F7.

If there are no printed instructions for the VAZ-2114 and a diagram, you should find suitable information on the Internet. You can also remove the fuses one by one to find the blown element.

Which one can be installed instead of the burnt one?

When choosing a new fuse and cigarette lighter for VAZ cars, it is important to make sure that it has similar characteristics. If 20 is indicated on the PP body, then it can withstand voltage up to 20 A. When installing a more powerful element, the fuse will be able to cope with load surges, but the cigarette lighter will fail.

Various models of spare parts for VAZ are available for sale, including original components and Chinese analogues. Therefore, drivers are interested in which option is better to choose.

Experts recommend buying an original safety block for the VAZ-2114, since it was designed specifically for this car. Cheap copies are made from low-quality materials, and motorists repeatedly mention cases of how they stopped working for no particular reason.

The original part is sold at prices ranging from 300 to 900 rubles. The exact cost is determined by the manufacturer and additional functions of the device.

How to remove the cigarette lighter

To dismantle the cigarette lighter yourself, you should disconnect the negative terminal and remove the cover of the mounting block. Next, you should disconnect the contact blocks, remove the light bulb and turn off the light filter. The failed element is removed from the central panel using a screwdriver.

Repair

Before carrying out repair work, it is necessary to prepare a place near the vehicle, ensuring that the door opens freely. Next you should stick to the following scenarios:

The fuse has failed. To fix the breakdown, you need to find the location of the part by opening the hatch with the block. An important part is located to the left of the steering column and is a 20-amp fuse marked F4. Using a tester, you should evaluate its performance. If there is no voltage, you will need to purchase a new part.
Connector burnout. If traces of burning are found, you should not buy a new fuse without understanding what caused the problem. At the diagnostic stage, it is important to check the condition of the contacts on the blocks when leaving the mounting compartment.
Errors during operation. Some problems with the safety assembly are due to improper operation. Make sure the fuse plug is not pulled out or damaged.
Bulb burnout. Replacing the element is quite simple. Before doing this, remove the device from the socket.
Damage to the cigarette lighter core. Upon visual inspection, a number of damage to the core can be found. This part is not sold separately in auto stores, so the only option is to find it on the market from car enthusiasts.

How to connect a new one

When figuring out how to remove the device and install a new one, you should consider the following algorithm of actions:

After dismantling the negative terminal, it is necessary to remove the left plastic cover at the driver’s feet.
Next, you should disconnect the contact blocks and remove the backlight bulb.
Then you need to turn off the light filter and remove the old part from the center console using a screwdriver.
Having completed the installation of the new part, you can proceed to assembly, starting with the installation of the backlight ring.
At the next stage, the cigarette lighter is placed on the seat and connected to the batteries using a three-pin connector.
All that remains is to tighten the screws responsible for fixing the facing plastic and connect the electrical wires.

Connection diagram

Before carrying out any work to replace the cigarette lighter, you should familiarize yourself with the pinout diagram of the part on the VAZ-2114. It is necessary to adhere to the correct polarity, guided by the following wire assignments:

Black - represents the negative terminal or ground that connects to the body.
Red - is intended to supply voltage to the heating element and is connected using a 20 A fuse.
Yellow is the backlight wire.

The procedure for dismantling and assembling the cigarette lighter is not complicated. The main thing is to figure out where this element is located and how to change it with your own efforts.

Troubleshooting the cigarette lighter and radio

Before starting repairs, you must find the fuse. Open the rectangular hatch to the left of the steering column of vehicles of the indicated models. Inside it there is a block of all fuse links of automotive electrical wiring. The element in the socket marked F4 is responsible for the operation of the cigarette lighter and radio on the VAZ-2114.

If the fuse looks normal externally, you can determine the open circuit in this place with a simple screwdriver tester. The light on the probe lights up when the element is working. Otherwise, you need to find a new 20 A insert in the repair kit, remove the faulty part from the socket and insert a new one. In most cases the problem is resolved.

If the safety element is working or has been replaced, but the cigarette lighter and radio do not work on the VAZ-2114, do the following:

Check the radio's own fuse. It turns off only the player, so the inspection is carried out in the case when, after replacing the element in the block, only the cigarette lighter and electrical equipment for heating work (general: body and heating system), but the tape recorder is silent. The burnout of its safety element may indicate a breakdown in the music console, so it is recommended to have it checked in a workshop.
Inspect and check the contacts of the fuse socket in the block. This is done if, after replacing the insert, the functionality of all devices is not restored. Tighten loose contacts and clean them from carbon deposits.
Inspect the cigarette lighter and check it with a tester. The peculiarity of the backlight lamp is its serial connection into the electrical circuit. Its burnout causes a break in the circuit of the entire device, and additional electrical appliances connected to the socket (for example, charging a phone) do not work. A working cigarette lighter will work after replacing the lamp.
Burnout of the heating coil is determined with a tester by applying its probes to the cigarette lighter contacts. In a faulty device, the resistance scale (Ohm) will display the value 0 (short circuit) or 1 (burnout). Indirect evidence of a malfunction is the additional devices connected to the socket: if the coil of the cigarette lighter itself burns out, then its socket remains operational and the phone will charge normally. The malfunction can only be eliminated by replacing the device. When purchasing a new one, it is advisable to immediately check its performance.

Sometimes devices stop working due to a break in the wires running from the fuse block to the cigarette lighter or radio. But in this case, only 1 device is always turned off, and the rest, connected through the same element, operate normally.

Maybe the fuse has blown?

Before removing and replacing the VAZ 2110 cigarette lighter, you should check the serviceability of the protective element. This is a fairly common failure. The car circuit in this area is protected by a 25 ampere fuse. This means that devices with a total power of more than 300 W (12 volts * 25 amperes = 300 watts) cannot be connected to the socket.

Otherwise, the fuse on the VAZ 2110 will blow out. A hint that it was he who “gave up” is the failure of the heater fan. If the device does not work, the fuse should be replaced. The location of the mounting block is to the left of the steering column, behind the decorative panel trim.

To make it easier to pull out the fuse, you should use tweezers. It is necessary to change the part with index F-18. The fuse rating is 25 amperes. It is prohibited to install parts designed to carry high current. An unsuitable fuse may result in a short circuit, damage to wiring cables, or fire.

Location of fuses on the diagram for VAZ 2110

The main unit is located behind a protective cover that protects it from moisture, dust and dirt. Location: near the left foot at the bottom of the dashboard. The main fuses and fusible links of the car are concentrated here. The console controls most of the car's electrical equipment.

Which fuse is responsible for the cigarette lighter?

The car circuit has a number of fusible links responsible for protecting the on-board circuits. Insert F18 is responsible for the cigarette lighter device. The fuse has a rated limit of 25 Amps. It is quite easy to find the part in the main fuse box. She is located in the bottom row, third from the right.

Fuse blown

When such a breakdown occurs, the entire system stops working. Any manipulations of the car enthusiast remain without reaction or response. If the insert burns out, check the lines and contacts for short circuits. Only after eliminating the breakdown can you change the VAZ 2110 fuse.

Replacing the fuse

To change a burnt-out element, follow a simple procedure:

find the required insert;
carefully remove the damaged part from the socket;
inspect the nest for damage or burns;
insert the new fuse into the seat.

Additional Tips

The cigarette lighter socket in the VAZ-2115, as well as 14, 09 and other models is designed to power the following household appliances:

phone charger;
tablet or laptop;
pump for car wheels;
car vacuum cleaner and other household appliances with a special connector and the ability to be powered from a 12 V network.

When such devices are turned on for a long period of time or when moving, the contacts overheat and burn. Frequent use of the cigarette lighter socket leads to its rapid failure and can cause the fuse common with the radio to blow out.

If, after replacing fuse element F4, the functionality of the radio is not restored, the cause may be a blown starter fuse.

Replacing this insert (No. 14) sometimes quickly solves the problem. To prevent the starter safety insert from burning out, when performing work using the cigarette lighter while parked (for example, inflating a tire, cleaning the interior) or listening to the radio, you need to start the car to idle.

How to remove the cigarette lighter of a VAZ 2115 yourself

The design of the device on later AvtoVAZ models is not fundamentally different from its predecessor. Therefore, you can remove the cigarette lighter for modification 2115 in the same way as for 2114.

After removing the negative terminal, remove the left plastic cover near the driver’s feet.
Disconnect the cigarette lighter contact blocks.
Remove the ashtray light bulb.
Disconnect the light filter.
We remove the old element from the center console by prying it off with a screwdriver.
We install the new part and begin assembly.
We mount the backlight ring.
We install the new car cigarette lighter in the seat.
We install the ashtray light bulb.
We connect power via a three-pin connector.
We tighten the screws that hold the facing plastic near the legs.
Connect the power and check that the device is working correctly.

Detailed instructions are given in the video below.

What is the Samara cigarette lighter of the fourteenth model

The design of the cigarette lighter for the VAZ-2114 is the same as for other cars. It consists of a glass (socket) and an insert. The socket is an iron cylinder, the walls of which are connected to the “ground” of the car. It is also equipped with a central terminal connected to the “plus” of the on-board circuit.

The main element of the insert is a nichrome spiral. It is enclosed in an iron case with a plastic button-handle. The insert is located inside the glass. In the off position, its body is in contact only with ground. When you press the button, the insert goes deeper into the glass, where one of the spiral contacts comes into contact with its central terminal, completing the circuit. It is held in the socket thanks to two special bimetallic “ears”. The current passing inside the spiral heats it red hot. For this reason, we can actually light a cigarette.

Why does the cigarette lighter on the VAZ 2114 not work?

The device turns off automatically. When the glass is heated to a certain temperature, the “ears” unclench and release the insert. In this case, a corresponding click is heard, notifying the driver that the device has turned off and is ready for use.

What kind of cigarette lighter is on the fourteenth Samara model?

Early VAZ models (2101-2109) have an old-style device with a long tip. This cigarette lighter has a number of disadvantages:

over time it begins to wobble in the nest and may stop working;
does not provide reliable fixation of the plugs of connected devices.

The VAZ 2114 car has a different modification of the cigarette lighter - a short body modeled on the European standard. The original part has article number 212337251113725, and its price is 300 - 600 rubles. There are cheaper analogues of cigarette lighters, but such modifications should be abandoned - their performance does not last long. It is important that the part is carefully packaged, and the product is completed with certificates of conformity and quality passports.

Car socket for electrical appliances

If we remove the insert from the socket, we get the best real 12 V car socket. In order to be able to receive electricity from it, we will need a special cylindrical plug. Our client's car electrical appliances listed above are equipped with exactly these plugs. Typically they have one central positive contact and two side (negative) contacts. Most plugs, with the intention of additionally protecting electrical appliances from overloads, are equipped with fuses that are placed inside them.

What can happen to the cigarette lighter

If the cigarette lighter in your VAZ-2114 does not work, you will prefer only two circumstances: either the integrity of the nichrome spiral is broken, or there is no voltage on the contacts of the glass. An ordinary auto tester, in other words, a multimeter turned on and working in voltmeter mode, will help you find the problem.

Attach one probe of the device to the positive terminal of the glass, and bring the second one to its body. The voltmeter should show battery voltage. Here you can simply change the insert with the spiral, and the cigarette lighter works like new again. If there is no voltage on the contacts, you need to continue to find the problem.

KEY-DOP

Correct removal of the cigarette lighter on a modern VAZ

Just ten years ago, no one would have thought that the cigarette lighter would become an important part of the car. Then even smokers gradually stopped using it because of the fire hazard: ash could stick to the heating element and get on the plastic; if you drop a hot metal part onto the casing, it will burn through it; if it’s on yourself, you’ll certainly get burned... In general, few people lit a cigarette from it. But at a certain point in the development of technology, almost all external electronics in the car began to work from it. Compressors, vacuum cleaners, radar detectors and navigators, mobile phones and refrigerators... Yes, even coffee makers and kettles began to be made into automobile ones, that is, with a plug for the cigarette lighter. Of course, we don’t recommend mindlessly stuffing everything into it. This leads to very unpleasant consequences. But the fact that today without a 12-volt outlet in a car is like having no hands, this is absolutely certain.

So if it breaks, it's very annoying. It’s like leaving the house without a mobile phone or discovering that there is razor foam left near your ear. It's a ridiculous feeling. It’s good that engineers provide a fairly easy way to repair this spare part. Let's see how AvtoVAZ designers took care of this.

Repair work

Before removing the cigarette lighter on a Priora, Kalina or VAZ-2110, VAZ-2114 (the process is almost identical), you need to disassemble the tunnel. It may seem difficult, but it's actually not that bad. Take a Phillips screwdriver and remove the plastic trim around the handbrake. First, just in case, disconnect the negative terminal from the battery. There are only three screws on the cover. After you unscrew them, look at the base of the lever. The plank that secures it to the floor hides the self-tapping screw. So, we will have to remove this bar, because this screw is used to fasten the tunnel, which we need to remove. Having freed the lower part, let's move on to the upper. Pull the tunnel towards you until it pops out of the latches in the area of the floor mats. Just without fanaticism, so as not to break them; you will see two more screws, one on each side. All that remains is to unscrew the cover of the gear shift knob, and the tunnel can be raised.

Actually, access to the cigarette lighter is now open. Squeeze it out, having first disconnected the wiring chip. It will pop out of the clips; Insert a new one in its place, insert the wiring into it and assemble the tunnel in the reverse order.

As you can see, there is nothing particularly difficult about removing the cigarette lighter on Kalina or Priora. This also applies to models 2110 and 2114. So if it breaks, don’t rush to go to the service center. Better replace it yourself. This will give you a good experience.

After work

The cigarette lighter itself is not difficult to choose. It is typical and there are simply no bells and whistles in it, since it has a very highly specialized purpose. Therefore, the only thing that should guide your choice is the price. A suspiciously low price should alert you: this means that low-quality materials were used in the production of this cigarette lighter. Since it is under constant voltage, heating is inevitable. In addition, the on-board network of the VAZ-2110 and VAZ-2114, like Kalina and Priora, does not remove voltage from the cigarette lighter when it is not in use. So a low-quality part can lead to a fire: the material will heat up above the specified temperature, the plastic of the panel will deform and may catch fire. Therefore, you should not install a cigarette lighter that is too cheap.

At the same time, you shouldn’t overpay for unknown functions and a titanium alloy body. The manufacturer can be a nightingale, but, in fact, the cigarette lighter solves only one question: how to charge a mobile phone in Kalina, Priora or VAZ-2110? So don't chase the impossible, just choose quality spare parts.

Fuse diagnostics

To check the fuse, carefully remove it from its seat, connect its leads to the probes of the multimeter and “ring”. If you are using a homemade tester made from a lamp and wires, connect the element being tested to the gap in one of the conductors. Connect the wires to the battery terminals. If the lamp lights up or the tester beeps to notify you that the fuse is intact, you should continue searching for the problem. Otherwise, simply replace the insert.

Never install a fuse with a different rated current, and especially do not use various “bugs”. This will jeopardize the entire on-board circuit of the vehicle. And from a fire safety point of view, this is unacceptable.

Why does a fuse blow?

Having determined that the cigarette lighter on a VAZ-2114 does not work due to a blown fuse, it is worth thinking about the cause of this malfunction, because with normal operation of the on-board network, the fuse link can last for years. Its failure can be caused by a short circuit in the motor circuits of the interior heater, windshield washer, glove compartment light, or rear window heating relay. The fact is that the safety of all these circuits is ensured by the same fuse that ensures the safe operation of the cigarette lighter.

Another reason for the fuse link to burn out may be the inattention or negligence of the car owner himself when operating additional electrical appliances. If you recently vacuumed the interior of your car or inflated the tires with a compressor, connecting the equipment to a “car socket,” and then the VAZ-2114 cigarette lighter stopped working, you can be sure that it was these devices that contributed to the failure of the fuse.

Why does the cigarette lighter on the VAZ 2110 not work?

When using such devices, it is necessary to take into account the amount of current consumed and not allow it to be greater than that of the machine’s on-board network.

Why did the cigarette lighter break?

PTF connection diagram for VAZ 2114 in good quality with description

Over time, the device may stop working. The most common reasons why a VAZ cigarette lighter breaks.

Blown fuse. The element protects the circuit from wire melting or fire. If the maximum permissible current parameters are exceeded, the fuse fails. It is necessary to remove it from the mounting block. Fuse F18 should be replaced with a serviceable element with the same rating (25 amperes).
Cigarette lighter wiring broken or short circuited. If a car fuse burns frequently, it means there is a short in the circuit. This failure should be diagnosed using a multitester. The wires coming to the cigarette lighter are tested for resistance. The fuse blows.
Poor contact. Over time, the connector on the VAZ 2110 may become loose and the contacts may oxidize, not guaranteeing a good connection. The repair is simple - you need to remove the cigarette lighter from the socket, process the contact points with a file and bend them for better fixation of the device.
Burnt out spiral. The metal thread located inside the device on the VAZ 2110 can burn out due to frequent thermal exposure, and the fuse trips. It is worth replacing the cigarette lighter.
A burnt-out backlight bulb in a VAZ 2110. There is additional lighting around the device itself to help you find the device in the dark. Over time, the light bulb may also stop lighting and the fuse will trip. You will need to remove the burnt element and then replace it with a working one.

What does the radio have to do with it?

There are situations when the radio and cigarette lighter of the VAZ-2114

simultaneously. You say: what connection could there be here? That's right, it shouldn't exist. But some “electricians” or car owners themselves connect the power of the radio to the cigarette lighter contacts. This is much easier than running wires to the battery terminals. So it turns out that when the cigarette lighter fuse blows, the radio stops working. In this case, it is better to contact a qualified auto electrician to correct the situation.

Cigarette lighter lamp

The reason that the cigarette lighter on the VAZ-2114 does not work may be a banal burnout of its backlight lamp. The fact is that the device circuit is designed in such a way that the voltage is supplied first to it, and only then goes to the positive contact of the glass.

In order to check the lamp, you will have to remove the so-called beard - the center console of the torpedo. It can be easily dismantled after unscrewing the four screws located on the sides (two on each side). When the console is removed, remove the lamp from its seat and “ring” the tester. If necessary, replace it and check operation by turning on the ignition and side lights of the vehicle. After replacing the lamp, test the cigarette lighter.

KEY-DOP

How to remove the cigarette lighter to replace a light bulb.

How to remove the cigarette lighter to replace a light bulb on a VAZ 2114?

I was about to change a burnt-out lamp in the cigarette lighter, I even almost pulled it out, but I couldn’t get it out completely. How to get it out? Wrap a thin wire around it, crimp it and pull. There are two latches. Tanya There are wire cutters and wrenches. hammer at last. If you've almost pulled it out and it doesn't go any further, you'll have to remove the panel. Somewhere the power wire is pinched. Vetos https://alllada. net/pyatnashka/15/vaz2115. TintoTam you first need to pull out the metal case. To do this, you need to press some kind of antenna. Look what he's holding. When assembled with a plastic ring (green), it will not come out. Diona with a grinder cutter or chisel Alfredon just can’t be pulled out - you need to remove the whole beard! Danian How to remove the starter on a VAZ 21072? instructions for the kettle are needed There is no power from the ignition switch to the starter. What could be the reason? VAZ-21072VAZ 11193 "KALINA". The battery died and after replacement it will not start. no indica ENGINE, the starter does not turn, the fuses are intact, how to open the hood if the cable has come off on a VAZ 11193 (Kalina) please help VAZ 1119 Kalina engine 1, 4 16V if the timing belt breaks, does it bend the valves?

Why the cigarette lighter on a VAZ-2114 does not work: we are looking for a problem in the connectors and wiring

If all your efforts do not bring the desired result, check the connectors and wiring integrity. First of all, pay attention to how the “positive” wire and the “ground” wire are connected to the device glass. Remove the protective insulation from the contacts and inspect the connections. Restore them if necessary. After this, check the contacts of block X1 on the mounting block. The cigarette lighter power wires fit exactly to it. Unfasten it from the unit connector and inspect the contacts. If they show signs of oxidation, clean them and treat them with an anti-rust liquid (such as WD-40). Next, you should ring the wires going from the block to the cigarette lighter glass. They can be identified by color. If you find a broken wire, replace it locally, or better yet, replace the entire harness.

Sometimes motorists are faced with the fact that the cigarette lighter on a VAZ 2114 does not work. This seemingly minor problem can lead to very big difficulties on the road. Indeed, nowadays a car cigarette lighter not only serves its intended purpose, but is also used to connect various chargers (for example, for smartphones) and to power some electronic devices directly (for example, navigators).

Replacing the cigarette lighter VAZ 2114

Initially, the device was developed for smoking drivers.
It allowed me to light a cigarette without being distracted by other matters. However, modern car owners practically do not use the cigarette lighter for its intended purpose. Additional electrical equipment is connected to the socket. Due to age or improper use, the device may break, which will lead to a lot of inconvenience. You can find out why the cigarette lighter on a VAZ breaks down and how to replace it with your own hands on a VAZ 2114 in the article.

Causes of malfunction and their elimination

Speaking about why the VAZ 2114 cigarette lighter may fail, it is worth noting the following, most likely reasons:

fuse is blown;
the fuse contacts or block sockets have oxidized;
the contact in the mounting block is broken;
the light bulb burned out;
a short circuit has occurred inside the device.

As you might guess, the search for a possible breakdown should start from the first point, namely the fuse. In order to do this, you should carefully inspect the common unit and find the required fuse. It is designated F4 and is designed for a current of 20 A.

After the fuse has been found, it should be carefully removed and checked using a tester (a regular “test” is sufficient). If during the check it turns out that the fuse is working, then it should be replaced and the search should continue. Otherwise, the fuse will have to be replaced with a new, similar one.

You should not replace the fuse with another one, but designed for a lower current strength, because in this case it will burn out much more often, even just when connecting powerful consumers.

If the VAZ 2114 cigarette lighter fuse turns out to be working, then you should check the condition of its contacts, as well as the contacts of the socket into which it is inserted. If oxides are noticeable on them, they should be cleaned.

To do this, the contacts will need to be wiped with a cloth with kerosene or VD-40 or cleaned with very fine sandpaper. After completing this procedure, the fuse should be put back in place and the functionality of the cigarette lighter should be checked. If it turns out that it still does not work, the search should be continued.

The next thing you have to check are the contacts at the outlet of the mounting block (in the same place where the VAZ 2114 cigarette lighter fuse is located). These contacts are marked X1. If their fastening is loose, they should be carefully tightened. Such a seemingly trifle is very often the cause of a cigarette lighter malfunction.

After all the previous points have been checked, and the device still does not work, it is worth checking to see if the light bulb has burned out.

For this you will need:

Remove the terminals from the battery.
Unscrew the fastening elements of the cigarette lighter housing (it is held in place by two screws screwed into the central panel).
Remove the plastic housing.
Remove the light bulb.
If it is faulty, replace it with a new, similar one.
Reinstall the housing.
Connect the terminals to the battery.

If after this simple procedure it turns out that the light bulb has nothing to do with it, all that remains is to check the cigarette lighter itself. Sometimes its petals close on each other, resulting in a malfunction. You can check this by using a multimeter and testing the device.

If it turns out that there is a short circuit, then the cigarette lighter will most likely have to be replaced (since it is extremely difficult to repair it, especially if the central spring is broken. It will be cheaper and easier to purchase a new one).

In order to extend the life of the cigarette lighter, you need to handle it carefully. The plugs inserted into it should be removed smoothly and without exerting lateral loads - they are the ones that lead to a short circuit inside the device itself.

Do-it-yourself cigarette lighter repair

Before you start repairing the cigarette lighter, you need to clear some space around the car so that nothing interferes with the work.

After identifying the cause of the breakdown, you can safely begin to repair the faulty element, and the connection diagram for the cigarette lighter on the VAZ-2114 injector, which every car owner should have, will help in this process:

If the fuse has failed, then repairing the cigarette lighter can be done quite easily; the most important thing is to find out which fuse requires replacement. This is not difficult to do; to do this, you need to open a special hatch in which all the car fuses are located and find a 20-amp element marked F. The required fuse is located on the left side relative to the steering column. To check its operation, a special tester is used. If the device shows a malfunction, then the fuse should simply be replaced, and if it is in good order, you need to continue searching for the cause of the cigarette lighter malfunction.
Quite often, car owners themselves disable the cigarette lighter by connecting external devices to this element and unscrewing the plug. As a result, the plates are displaced from their place and upon contact they simply close, which damages the cigarette lighter. To fix this problem, you will need to disassemble the device, put the plates in their original place and reassemble it in the reverse order.
The cigarette lighter can also fail due to a burnt-out backlight. If the backlight does not light up, then you just need to replace the bulb that has become unusable by removing the cigarette lighter from the “socket”. After replacing the light bulb, the device must be carefully installed in its original place.
It happens that the cigarette lighter fails due to damage to the integrity of the spring coils. If the previously described measures did not help activate the non-working element, then you need to examine its core and pay attention to the condition of the spring coils. If damage is detected, the moving core will have to be completely replaced, but sometimes solving this issue is not so easy. The fact is that the core is not sold separately in stores; the buyer in the store will be offered the entire assembled structure. The only place where you should try to find the right part is a flea market, when you visit it you can buy various parts from both old and new cars.

After reading this article, it is easy to understand that finding the cause of a broken cigarette lighter and repairing it yourself is quite simple, if, of course, the car owner takes into account the recommendations and does the work slowly. But if difficulties still arise, you can always watch a training video on the Internet, which will make the repair work even easier.

How to protect the cigarette lighter from damage

In order to protect both the cigarette lighter itself and its electrical circuit from malfunctions, a number of rules should be followed. We have already talked about some of them (for example, careful handling).

It is also worth mentioning the following:

You can only install a similar fuse to replace the burnt one (it was said at the very beginning which fuse is responsible for the cigarette lighter on the VAZ 2114);
It is absolutely not advisable to install wires in the electrical circuit of the cigarette lighter (as well as in any other system of the car) using twisting alone, since most often it is this that leads to short circuits and fires. It’s better to take the time and tin all the twists (or use special terminals);

These simple tips will help you avoid mistakes and extend the life of this device.

How to remove the cigarette lighter and install a new one?

The entire process of dismantling a broken cigarette lighter and installing a new one in its place will not take much time (and also will not require a large number of tools - one screwdriver will be enough).

All manipulations with on-board vehicle electronics, including the cigarette lighter, should be performed after the power terminals are removed from the battery.

Removal is carried out according to the following scheme:

the left screen of the center console is dismantled;