How to remove the cigarette lighter on a Priora: causes of malfunctions

Even in a new car, after a short period of use, something can break. For example, the cigarette lighter or its backlight may fail. This type of breakdown especially occurs due to frequent use of the cigarette lighter. Nowadays, the cigarette lighter socket is used to connect devices such as a navigator, video recorder, vacuum cleaner, charging a laptop (phone), etc. to a power source. Therefore, it is not surprising that one of the first things to break in a car is the cigarette lighter or its component part. To determine the cause of the malfunction, it is necessary to dismantle it.

Replacing the cigarette lighter and backlight

Many Lada Priora owners often encountered the problem of cigarette lighter failure.
And the most common case of failure was a malfunction of the exhibition itself, that is, the heating element itself. Of course, in this case, the replacement is carried out in two seconds - take out the old one, insert the new one and that’s it. But less often there is a problem with the internal mechanism itself, which is not as easy to get as many might think. So, if it turns out that even after replacing the fuse and the heating element itself, the Priora’s cigarette lighter still does not work, most likely in this case you will have to change the entire assembly. To do this, one screwdriver with a thin and flat blade will be enough.

Replacing the cigarette lighter yourself

The most common and minor breakdown in a car occurs due to the cigarette lighter. Many car enthusiasts who don’t even smoke face this problem, because modern devices used in the car are all charged from the cigarette lighter. This includes a telephone, a navigator, a recorder, an electric pump, refrigeration equipment and much more that is needed on the road.

With so many necessary things, the cigarette lighter often fails, so it must be handled with special attention. But if it does break, then how to solve this problem? Let's take a closer look at this.

How to change the cigarette lighter on a Priora

First, disconnect the minus terminal from the car’s battery, and then remove the cigarette lighter cylinder, since it will interfere with this repair. Next, using a screwdriver or the blade of a sharp knife, pry off the inside of the clip, as shown in the photo below:

It is possible that everything will not be so simple in practice. If the internal part does not pry, then we look inside to see what is preventing this action. Most likely, you will have to slightly bend the case so that it does not catch on the plastic edging. This is shown more clearly in the photo below.

Once the metal core is pulled out, it will all look something like this.

The plastic edging, which is green in the top photo, remains in the floor tunnel, and we do not touch it for now. Next, disconnect the power plug from the Priora cigarette lighter module by first pressing the connector latch:

And by pulling to the side, we remove the block from the connector, as shown in the photo below.

If necessary, replace this part with a new one, installing everything in the reverse order. This socket has a catalog number that is identified as Sherole Niva, but there is nothing to worry about, since these models have some interchangeable parts.

If you need to fix a problem with the backlight, then we’ll talk about it below.

We disassemble, repair the cigarette lighter and replace its socket.

An option such as a car cigarette lighter is relevant not only for heavy smokers. For example, to connect a portable compressor to inflate tires, you cannot do without a working cigarette lighter socket. But what if it doesn't work? With a little knowledge, you can make this simple repair yourself.

Required tool for repair.

1. Forceps, small size;
2. Solder;
3. Soldering iron;
4. Carrying or flashlight;
5. Pliers;
6. PVC tape

Let's move on to repairing the cigarette lighter directly.

The first step is to de-energize the car by removing the negative wire from the battery. Open the car door and find the cigarette lighter socket. We remove the heating coil (the cigarette lighter itself) from the socket. We apply a beam of light into the formed nest; if foreign objects are detected, they must be removed using forceps or tweezers. Let's move on to checking the fuses. We find the fuse block, open the cover and pull out the required fuse from the socket (see the technical instructions of the car, or the inside of the cover). If the fuse has a blown jumper, it needs to be replaced. The next step, if the previous steps were in vain, remove the cigarette lighter from the hole. We take pliers in our hands and carefully, holding the rim, pull it towards ourselves without any effort. Under no circumstances should we make sudden jerks; you need to pull smoothly, otherwise you may damage the wires. After removing the element, we inspect the place where the wire is soldered to the cigarette lighter body. If a break or the slightest disconnect is found, it should be soldered

You also need to pay attention to the integrity of the wire insulation. Identified abrasions should be isolated with PVC tape. After making sure that the cigarette lighter is working normally, with a gentle movement, without effort, we immerse the repaired element into the hole.

Repair and replacement of cigarette lighter socket

Disconnect the battery, remove the cigarette lighter from the socket, use a thin screwdriver to bend the latches, pry up the steel inner part of the socket, carefully disconnect the connector, replace the socket, install everything in the reverse order, reconnect the battery

If you need to replace the cigarette lighter light bulb, you need to pry the socket holder with a screwdriver and remove it, replacing the light bulb.

Replacing the cigarette lighter lamp on a Priora

Also, using a thin screwdriver, pry up the green plastic insert and carefully remove it from the hole in the floor tunnel.

As a result, we get the following picture.

To remove and change the backlight bulb, you just need to remove the black cover, and under it there is already the lamp itself, inserted together with the “socket” into the cigarette lighter housing. And to get it out of there, just pry it slightly with a screwdriver so that the latch does not interfere with removal.

The light bulb itself is also easy to change - just slightly pull it to the side, removing it from the “socket”.

Installation occurs in the reverse order of removal and no difficulties should arise as a result of this repair. If someone found the photo report not entirely clear and legible, then everything will be presented below in a more convenient form.

Reasons why the cigarette lighter does not work on Lada Priora

Over time, the unit may break and require repair. Why does the part fail? Among the common reasons why the Lada Priora cigarette lighter does not work.

1. Burnt out heating element. If you often have to connect high-voltage devices to the connector, such as a wheel compressor, the element itself can quickly fail and the fuse will trip.
2. Light bulb broken. There is a light around the hole that may stop working.
3. Oxidation or poor contact of the cigarette lighter. Over time, contact may be lost between the antennae of the part and the socket itself, as a result of which the element fails. To check this, you need to remove the fuse and then inspect it for oxides. Additionally, you should tighten the fastening antennae. The fuse is put in place.
4. The cigarette lighter connection wires have fallen off. Refers to “age-related diseases”. For inspection, you will need to remove the VAZ Priora cigarette lighter from its socket without touching the fuse. In the event of a malfunction, it is necessary to solder the fallen wires.
5. Inept tuning is also a cause of failure. Some owners buy low-quality splitters and load them to full capacity. This leads to increased load on the fuses. Promotes accelerated wear of the generator.
6. Blown fuse. A breakdown may occur due to a short circuit. To identify this fuse malfunction, you should connect the lamp to the connector. Then turn on the ignition. If it does not light up, then the reason is the fuse. The protective element needs to be replaced.

Typical faults

The reasons why the cigarette lighter does not work can be different. One of them is a blown fuse. It may burn out due to connected devices, such as a compressor or splitter. To eliminate the problem, you need to open the mounting block, remove the burnt fuse and insert a new one. A regular 15 or 20 Amp fuse will do.

The second no less popular malfunction is the antenna contacts that are bent inside the device. If you use the charger frequently, the metal tendrils will unbend over time. To return the device to functionality, the antennae should be slightly bent using a flat-head screwdriver (video author: Andrei Che).

Connection diagram and node fuse

If the last problem occurs, you need to get to the shield located behind the front panel. Next, remove the plastic cover, gaining access to the fuse box itself. It is necessary to change the element numbered F13 - it is responsible for the cigarette lighter circuit.

Before doing this, you should pull out the connector going to the socket itself. To get to it, you will need to remove the decorative plastic from the front of the central tunnel. The connection diagram, as well as the pinout of the cigarette lighter and fuse are shown in the photo.

How to replace the cigarette lighter fuse

If your device does not receive the required voltage, then first check the fuse. To do this, we find the fuse box in our car; the location is different in different cars, most often on the left side of the steering column. We open the cover carefully so as not to break anything or tear off the wiring.

Two rows of fuses will appear before our eyes, each responsible for a specific device. The numbers of each fuse are located on the roof of the box, so it will be easier to find the one we need. A table with a breakdown of each CIG of your model will help you find it. Here is an example, but not all:

Serial number and part numbers

Before you begin repairing the cigarette lighter and disassembling the central tunnel, you need to buy a suitable spare part. There are different device options for the Lada Priora on sale, both original and not. Cigarette lighters from the AvtoVAZ factory have article number 21230-3725010-00.

When purchasing, you need to pay attention to the cost of the spare part. A cigarette lighter price that is too low indicates the use of low-quality materials. Such a part may burn out within several weeks after replacement. In addition, the item must be well packaged and have a certificate of conformity.

Cigarette lighter repair: how to remove the device from a Priora

To replace an element you need:

• set of screwdrivers: Phillips, flat;
• tweezers;
• blowtorch, coupled with solder;
• protective gloves.

Step-by-step instructions will help you remove and change the cigarette lighter on your Lada Priora yourself. The procedure is as follows.

1. Open the hood and remove the negative terminal of the battery. After this, the contacts will not close, which will avoid short circuits.
2. Now you should dismantle the two sides of the decorative plastic in front of the tunnel. Fastenings - near the floor.
3. Disconnect the contact chip, remove the Priora cigarette lighter. Next, replace with the working element.
4. Remove the gearshift lever housing by disconnecting all fasteners.
5. Unscrew the front/rear screws securing the central tunnel and remove it, gaining access to the socket.
6. Pull out the metal cup by pressing the latches.
7. Remove and replace the cigarette lighter with a working part.
8. Solder the old wires to the new element.
9. Assembly is carried out in the reverse order to that described.

Replacing a device without removing the front panel

There is a way to quickly carry out the repair procedure, avoiding disassembly. Dismantling from the Priora without removing the panel is carried out as follows.

1. Disconnect the battery terminal.
2. Using a small screwdriver, bend the metal a little on both sides where the plastic latches are.
3. We pull the metal cartridge, removing it from its seat.
4. We disconnect the plastic chip located at the end of the element.
5. Next is replacing the part with a new one and the installation procedure.

Read more about how to remove the cigarette lighter

First you need to remove the terminals from the battery. Only when the machine is de-energized can dismantling begin. To perform the operation, you will need a flathead screwdriver and a metal sleeve. Further work is performed in the following sequence:

1. First, a screwdriver is inserted into the hole in the cigarette lighter.
2. Next, removing the metal glass, pull it towards you.
3. Then you need to pull out the cigarette lighter, separating the green plastic and wiring.
4. After this, you need to repair the cigarette lighter, and if this fails, then purchase a new one and install it in the same order.

After removing the cigarette lighter, you should make sure that it is faulty. Perhaps it just needs to be taken in for repairs. To change a light bulb, you must remove the socket. By pressing the filter lock, you need to completely remove the entire structure. Then the burnt out light bulb is taken out and a new one is installed in its place. Everything is put together in reverse order.

In general, replacing the cigarette lighter is not difficult if you act consistently and according to the instructions. If your lamps regularly burn out, causing your cigarette lighter to work intermittently, then you need to sort out the wiring system. But this work cannot be done on your own. You will need to contact a service station.

You will need : a thin flat screwdriver, turn off the Priora cigarette lighter fuse (in the F13 mounting block at 15A).

Procedure for removing the Priora cigarette lighter :

What could be the reasons why the cigarette lighter lamp does not light up :

We assemble the cigarette lighter in the reverse order. Thus, replacing the cigarette lighter on a Priora took no more than 15 minutes.

For reference. The cigarette lighter diagram and catalog number are indicated in the table: The standard method involves removing the tunnel.

Instructions for changing the cigarette lighter bulb

This breakdown is also one of the most common. Replacing the cigarette lighter bulb yourself is not difficult. It is enough to follow the instructions.

1. Open the hood and disconnect the battery terminal.
2. Use a thin screwdriver to pry up the green plastic latch and turn the metal cup, pulling it out.
3. The burnt out lamp is inside a plastic part.
4. Disconnect the connector from the contacts.
5. Now you can change the light bulb with a working part.
6. We reassemble in reverse order.

The main differences in replacing the cigarette lighter on Lada Priora 1 or 2

There is no difference in working with different generations of cars. The design of the Priora cigarette lighter is identical for the first or second generation. Therefore, when making repairs, you should follow the step-by-step replacement instructions described earlier.

Author of the material: Dumchenkov Mikhail

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Step by step replacement

1. Take out the cigarette lighter cylinder.

2. Using a flat-head screwdriver, pry up and remove the metal core of the cigarette lighter. It is best to do this from the inside so as not to damage the plastic.

If it doesn't come out, there may be clips on the inside of the core. They are most often metal. The photo below shows the location of the metal clips. Using a flathead screwdriver, you can bend them and remove the core.

If you are changing the cigarette lighter assembly, I think there is no risk of damaging something on it.

3. Remove the plastic bezel that is illuminated. This can be done using a flat-head screwdriver.

If your bezel backlight works and the bezel itself is not damaged, then you do not need to change it. Simply disconnect the non-working cigarette lighter core, connect a new one and put everything back together.

Power to the cigarette lighter comes through the terminal block. This means it is not difficult to replace it.

4. The backlight bulb is assembled with a plastic rim. To replace the light bulb, remove the small plastic cover.

Next, insert a flat-head screwdriver as shown below and pull the edge toward you. There is a small groove on the body and the light bulb is held in place by it. I think everything will be clear from the photo below, but if you have any difficulties, watch the video tutorial.

5. Remove the lamp from the socket and install a new one. The light bulb simply pulls out towards itself.

6. Install the socket with the new lamp into the rim. Be sure to align the grooves so that the cartridge snaps into place.

7. Install the small plastic cover.

8. Put the rim in place. There is a groove in the floor tunnel and a corresponding groove on the rim body. When installed, they must match and the light bulb must face backwards.

9. Change the cigarette lighter core and install it with the metal contact back until it clicks.

When installing, the contact should be backwards, just like the light bulb. Power is supplied to the backlight through this contact.

10. Install the cigarette lighter cylinder.

After reassembly, we connect the battery terminals and check the operation.

Video lesson

Relay and fuse blocks

The VAZ-2170 has three relay and fuse blocks:

• main block;
• mounting block;
• additional mounting block.

Luxury "Priors" with air conditioning have another additional block in which relays and fuses are located that are responsible for the operation of climate control equipment.

Main power fuse block

The main unit is located in the engine compartment of the car next to the battery and expansion tank. It is protected from above by a removable plastic casing. The main unit contains only six fuses that are responsible for the operation of the main (power) electrical circuits of the car.

To replace the fuses in the main unit, you need to disconnect the ground on the battery, remove the cover and replace the faulty part. VAZ-2170 mounting block

Relays and fuses in the cabin

The mounting block is located in the car interior under the dashboard on its left side. It is protected by a removable plastic panel attached to the “torpedo” using three latches. To remove the panel you need to turn each of these latches 900 degrees. After this, the panel will be completely removed.

The location, number, and markings of relays and fuses in the Priora mounting blocks may differ depending on the type of vehicle equipment.

Cigarette lighter fuse on Priora

Not so long ago, a cigarette lighter was a mandatory attribute of the interior of any car.
Its very name indicates its direct purpose - lighting cigarettes, although for the most part it is not used for this, but for connecting various electrical devices. This could be a car vacuum cleaner, refrigerator, compressor, navigator, video recorder, etc. Today, some modern foreign cars are not equipped with such a device as standard. The place of the cigarette lighter is taken by various kinds of sockets and connectors, with which you can connect and charge anything. You just can't light a cigarette.

Cigarette lighter

The domestic auto industry is in no hurry to replace the cigarette lighter with sockets, so all our cars are equipped with its classic version.
Lada Priora is no exception. Here it is located in a place of honor - the central floor tunnel, next to the parking brake handle. This arrangement of the device was not chosen by chance. It is always in sight, you can reach it with your right hand without bending, it does not interfere, and it is impossible for your pant leg to get caught on it. For greater convenience, it is also equipped with a backlight, which makes it easier to find in the dark.

It is worth noting that the Priora’s cigarette lighter differs from previous models not only in location, but also in configuration: its socket is somewhat smaller than that of other VAZs.

Design and operating principle

The Priora's cigarette lighter is no different from the cigarette lighters of other cars.
Structurally, it consists of a socket (a hollow metal cylinder) and a metal cartridge with a nichrome spiral inside. The cartridge is equipped with a plastic button, when pressed, the “plus” is connected to ground through the spiral. The principle of heating the coil here is exactly the same as in an electric stove or iron, but unlike the latter, the Priora cigarette lighter does not have a thermal relay. Its task is performed by bimetallic “ears” inside the cartridge, which, when heated, expand, and the spring ejects the cartridge, setting it to its initial position.

Malfunctions

Like any other electromechanical device, the Priora cigarette lighter tends to break. Sometimes this can be caused by design defects, sometimes by malfunctions in the machine's on-board circuit, and sometimes by the fault of the user himself. Common cigarette lighter malfunctions include:

• sinking of those same bimetallic “ears”;
• burnout of the spiral;
• broken contact in the connector;
• fuse blown.

Malfunctions can also include the burnout of a backlight lamp, however, this is more related to a decrease in the level of comfort than to serious breakdowns. In addition, it does not in any way affect the operation of the device itself and can be easily eliminated by replacing the lamp.

The sinking of the lugs is characterized by the lack of fixation of the cartridge in the pressed position. It can be caused either by the low quality of the metal from which they are made, i.e. defect, or high intensity or long period of use of the cigarette lighter.

The cigarette lighter light does not light up

This reason occurs due to the burnout of the backlight lamp or its poor contact with the cigarette lighter body. To check, you need to remove the cigarette lighter and inspect the lamp. If the lamp is intact and has no signs of damage, most likely it does not work due to poor contact.

To ensure reliable contact, it is necessary to bend two contacts on the lamp socket and clean them with sandpaper. It is also a good idea to clean off carbon deposits, if there is any, on the outside of the cigarette lighter, where the lamp contacts come into contact with the cigarette lighter body.

Fuse

To ensure the safe operation of the cigarette lighter and devices connected to it, its electrical circuit is protected by a fuse. It is located in the mounting block located in the car interior under the dashboard. In the diagrams it is marked F-13 , and is designed for a maximum current of 15 A. Its body is usually blue.

Why does a fuse blow?

The cigarette lighter fuse in a Priora may blow out due to:

• connecting to the socket of devices whose plug is structurally smaller than the socket;
• discrepancies between the calculated current values ​​of the cigarette lighter circuit and the connected device;
• malfunctions of connected devices.

The diameter of the Priora cigarette lighter socket is 21 mm, and the diameter of the plugs of some electronic or electrical devices powered from the cigarette lighter is 18-20 mm. In other words, such a plug will dangle in the socket, and loosely pressed contacts will spark.

Sparking leads to charring of contacts and increased load on the circuit. As a result, the least that awaits us is replacing the blown fuse. The same thing will happen if you insert the plug into the socket incorrectly (at the wrong angle). This, by the way, is the most common reason why the cigarette lighter fuse blows.

Another “popular” reason is the difference in calculated currents. As already mentioned, the maximum fuse current is 15 A , and if you connect, for example, a compressor that consumes a current of 20 A to the cigarette lighter, it is no wonder that the fuse will burn out. Long-term operation of the same compressor, vacuum cleaner, refrigerator, or electric kettle can also lead to this.

Most modern electronic devices designed to operate from a cigarette lighter have their own fuse located in the plug. It allows you to protect the device itself from possible interruptions in the machine’s network, as well as the network from gadget malfunctions. But, if the device is faulty (for example, there is a short circuit) and is not equipped with a fuse, there is a reverse risk for the on-board circuit.

How to replace

1. Open the cover of the mounting block by turning the 3 plastic latches half a turn and remove it.

2. We find the fuse in the socket marked F-13 and pull it out of the socket. At the same time, we verify that it is not working visually or using a tester.

3. We install a new fuse in its place.

4. Install the lid and close it.
5. We check the results of our work.

To prevent problems with fuses from catching you by surprise, it is advisable to have a spare set of them in the glove compartment. This applies not only to the cigarette lighter, but also to other devices that are most susceptible to overload. Buying spare fuses won't impact your budget at all, but will give you confidence on the road. The cost of one fuse is about 5-7 rubles, and a set of 10 pieces is 40-60 rubles.
And, of course, in no case should you use various kinds of “bugs” instead of a fuse, be it a coin, a piece of wire, or your wife’s hairpin. Their use changes the parameters of the electrical circuit, and its overload may adversely affect the operation of any system that uses electricity.

In addition, the use of a jumper is fraught with the occurrence of a short circuit not in the cigarette lighter circuit, but in the car circuit. The result of this can be anything, including fire.

Priora cigarette lighter connection diagram

Some people consider the cigarette lighter a completely unnecessary thing in the car. But drivers who keep up with modern technical progress have been using it to their full potential for a long time.

Using it instead of an outlet, you can connect various useful devices and devices to the car's power supply. You can comfortably spend time in the cabin of your Lada Priora, relaxing on a massage cape and drinking coffee brewed in a portable car coffee maker.

Replacing the cigarette lighter on a VAZ 2112

But sometimes little troubles happen: when you connect your favorite gadget to the cigarette lighter socket, you see that it does not work. In this case, an inexperienced car enthusiast may panic, not suspecting that a blown cigarette lighter fuse is most often to blame. Changing it is quite simple, but first let's figure out where the Priora's cigarette lighter fuse is located.

What fuses ensure the operation of the cigarette lighter?

In a Lada Priora car, the cigarette lighter fuse is installed in the mounting block. To find it, the driver sitting behind the wheel inside the car just needs to look down and to the left.

The unit is mounted at the bottom of the instrument panel, on the left side of the steering wheel, and is covered with a protective cover. Below it is the entire mounting block of this car. In its lower part there are two rows of fuses. The location for installing the cigarette lighter fuse is located in the top row, farthest to the right. It is marked F13 and is designed for a current of 15A.

In addition, in Priora cars, the cigarette lighter fuse is also located in the main fuse box. This element is responsible for the cooling system fan, but it also ensures the operation of the cigarette lighter. Its marking here is F3, the current limit is 60A.

The cigarette lighter fuse on a Priora has to be replaced quite often. The reason for this is incorrect use of the cigarette lighter itself. Many drivers are not interested in car repairs and are not electricians. Some people just don't have time. Therefore, they don’t even think about the fact that the cigarette lighter may have current and power limitations. Many of us plug an electrical device that is too powerful into a socket, or, using a splitter, several at once.

What devices can be connected to the cigarette lighter?

Knowing the current rating for which the Prior's cigarette lighter fuse is designed, you can calculate what power devices can be used. To do this, we multiply the current strength of 15 A by the rated voltage in the cigarette lighter - 12 V.

We find that the power of the connected devices should not exceed 180 W. And the list of devices is very wide, because technological progress does not stand still, making the life of the driver and his passengers much more comfortable. Here are some of them:

• Compressor; • Air purifier and ionizer; • Electric kettle or boiler; • Fridge; • Massage cape or pillow; • Navigator, video recorder, etc.; • Heater on the seat; • Lamp or lantern; • Fan; • Vacuum cleaner;

• Splitter.

New devices appear every year. You must be very careful when connecting them to the cigarette lighter. Heavy load can lead to short circuit and fire.

How does the fuse work for the Priora cigarette lighter?

The cigarette lighter fuses are made in the form of fusible elements. They are designed to open the electrical circuit in case of excess power or short circuit, and protect other machine systems.

Structurally, such a fuse is made in the form of a plastic case with a special thread or plate that conducts electric current. The body itself is a system for fastening a fusible plate (thread) to the contacts of a block connected to the main electrical circuit of the Priora. In addition, Priora fuses are usually installed in a protective housing.

How to change the cigarette lighter fuse

Knowing where the cigarette lighter fuse is located on the Priora, you can replace it without any problems. Service in auto repair shops is now quite expensive, so let’s figure out how you can do it yourself.

Replacing the cigarette lighter on a Priora and its backlight lamp

The most important condition is that you cannot install any home-made devices, such as, for example, wire or a paper clip, instead of the fuse. In addition, it is better to use domestically produced protective elements and not buy Chinese analogues, as they are of low quality. None of this is safe and can even lead to a fire.