Dear car owners! The other day I encountered, at first glance, a simple, but for me not obvious problem: the lights on a VAZ 2114 do not light up. The problem bothers me regularly, a year ago the lights and feet stopped lighting up, I cleaned the contacts and ground, it seemed to help for a while. Then it worsens again! Today only the turn lights are on, that's all. Where could the cause of this unpleasant problem for me be hidden?
Hello! I myself recently dealt with side lights, I had to do a lot of work, but in the end I solved my problem. I'll help you too. First check the lamps, perhaps they are simply burnt out, which is why the side lights do not work (corny, but it happens so often!). Another possibility: the fuse has blown. It needs to be replaced if this is exactly what happened. You need to climb into the mounting block and find F10 there. When it burns out, both side lights do not light up, as well as the license plate lights.
Nothing complicated, I hope you can figure it out. Go ahead. We check the contacts. They could have oxidized, which is why the dimensions do not work. We carry out a visual inspection of all the pads, take them out and put them back in. This is exactly how I solved my problem. I cleaned the contacts and everything was fine. If cleaning does not help, then we check the button itself. It may not work, unscrew it and look. Has the wire fallen off? So it doesn't work!
The most serious reason is a short circuit. But even here you can cope on your own. We take a regular light bulb and connect two wires to it: plus and minus. Next, we take out the fuse and connect the wires from the lamp in place of its contacts. If it starts to burn, it means there is definitely a short circuit somewhere. The only way to find the short circuit is to turn off everything connected to the fuse in order.
Dimension fuse is on
If the fuse is constantly on, then two options are possible:
- poor contact in the fuse box;
- Somewhere there is a short circuit (short circuit).
- We take a 12 volt light bulb and connect two wires to it, + and -, respectively.
- We take out the blown fuse and connect the wires from the light bulb to the places where it contacts the block. If the lamp is on, then there is a short circuit somewhere.
The only way to find the location of the short circuit is to turn it off in order and check in the same way everything that this fuse is responsible for.
The main diseases are:
- Wires that go to the trunk lid and to the license plate lighting. Most often, they are the ones who fray and short out.
- The next weak point, which is why the VAZ 2109 does not light up, then unhook the cable, which is located at the driver’s left foot, which is not on the engine shield, but on the back side of the wing, under the carpet. Having disconnected the cable, we just disconnect the circuit for the license plate illumination and the lampshade.
- If after this our light on the fuse box goes out, then we have found the place where it shorts. Next, you need to completely look at the wiring and treat it with electrical tape.
Which lamps to put in PTF ~ VIVAUTO.RU
Types of lamps for PTF
If PTFs are installed by an automaker, then the lamps
They use standard halogen ones. Many motorists are not satisfied with them, which forces them to find replacement options. There are currently three types of lamps on the market that can be used for fog lights:
Before choosing the final substitution option, you should find which
The bulbs are in the fog lights. The main difficulty for most drivers is to correctly decide which lamps are best to install in fog lights - each of them has certain advantages and disadvantages.
Halogen
LED
Gas discharge
Fog lights. What kind of fog lights should there be?
must meet technical requirements and not dazzle the driver. What are the opposite?
Expert opinion
It-Technology, Electrical power and electronics specialist
Ask questions to the “Specialist for modernization of energy generation systems”
The best lamps for the VAZ 2114 You can, with equal probability, get suitable headlights, or have lighting fixtures that do not match the shape of the sockets. Ask, I'm in touch!
The rear lights of the VAZ 2114 do not light up: reasons, do-it-yourself repairs
When driving at night or in fog, side lights are indispensable, especially if they are located at the rear. When moving or while parked, they show other motorists where your vehicle is. If the rear lights on a VAZ-2114 car do not light up, then it will not be difficult to do the repair yourself. To do this, just find out the reason and follow the instructions below, or watch the video.
Characteristics of side lights VAZ-2114
VAZ-2114 belongs to the Samara modification of the second generation. The side lights in them are located, in accordance with technical regulations, at the edge of the front and rear parts of the body, next to the turn signals. These lamps are included in the headlight units.
- Unlike the front side lights, the rear ones are painted red.
- The button to turn on these headlights is located in the exterior lighting control unit. It is located in the center of the dashboard above the on-board computer. If the dimensions are turned on, the green light on the switch lights up.
In the engine compartment under the hood of the car there is a mounting block with fuses. If your lights only on the left or right side do not work, then most likely one of the fuses has failed. The easiest way to notice a malfunction is element F10, since it is responsible not only for the operation of the right side of the side lights, but also for the warning lamp to perform its duties.
If the lights refuse to work on the left side, then fuse F11 must be replaced.
Parts prices
There is also a separate section for prices for all the parts that may be needed when repairing this part of the car, because if the side lights on a VAZ 2114 or the fuses have blown, they will still have to be replaced with new ones. In any case, all the components are quite cheap, all we might need:
- Marker lamp;
- Fuse;
- Power button;
- A whole fuse block.
Today, an ordinary white light bulb costs up to 30 rubles; of course, the price depends on the individual pricing policy of a particular seller. Individual fuses can be selected for up to 50 rubles, unless, of course, you want to install a higher quality option. Button, if you look for exactly the same one as the original one, you will have to pay up to 300 rubles. In some situations, more serious problems may arise and you will have to change the entire unit, this is quite an expensive proposition, together with all the wires it will cost up to 1000 rubles.
Sources
- autovaz-2114.ru/optics-in-the-car/ustranyaem-polomki-perednix-i-zadnix-gabaritnyx-ognej-na-vaz-2114/
- ladaautos.ru/vaz-2114/pochemu-ne-goryat-zadnie-gabarity-vaz-2114-i-chto-delat.html
- drive2.ru/l/4498777/
- lampaexpert.ru/avtomobilnye-lampy/neispravnosti/ne-gorat-zadnie-gabarity-vaz-2114
- remontvazov.com/ne-goryat-zadnie-gabarity-vaz-2114
reasons, what to do and how to fix the problem
Lighting devices are extremely important on cars, and this applies not only to headlights, but also to signal lights. Turn indicators, side lights, brake lights - all this helps surrounding drivers to better distinguish the outlines of the car and predict the driver’s maneuvers. When the brake lights on a car do not work, this can lead not only to a collision, but also to a fine if the malfunction is noticed by the traffic police. It is better to fix this problem immediately after it occurs; moreover, most often the reasons why the brake lights do not light up are quite trivial, and the malfunction can be easily fixed without contacting a service center.
Why don't the brake lights light up?
Almost any problem with electronics in a car can be solved in the same way. You need to look for the problem either in the device itself, which is faulty, or in the power supply system to it. The situation is similar with the main reasons for the breakdown of brake lights. If they do not light up, it may be due to one (or several) of the following reasons:
- Problem with the brake light fuse: its oxidation or failure;
- Malfunction of the lamp(s) installed in the brake light;
- Problem with the brake light activation mechanism when pressing the brake pedal;
- Oxidized contacts in the socket for installing the brake light lamp;
- Damage to electrical wiring.
As you can see, among the problems listed above, only one can cause serious problems for the driver if he wants to repair the brake lights himself, and we are talking about wear and tear on the electrical wiring.
Modern cars are equipped with dozens of electronic devices, and a worn, torn or improperly clamped wiring harness can cause your brake lights to turn off. If none of the troubleshooting steps below resolve the problem, it is most likely a wiring issue. In such a situation, you will need to find a detailed plan for the car's electrical wiring and check with a tester for the presence of voltage in the sections, and after finding the problem, solder or replace the wires. But don’t rush to get a tester, most often the brake lights don’t light up due to much more mundane faults, the elimination of which will be discussed below.
Checking brake lamps and brake light sockets
The most reliable way to check whether the cause of the malfunction is burnt out lamps or oxidation of the contacts in the socket for installing them is to replace them with new ones. It is not always possible to determine by eye whether the lamps have burned out or not, so it is better to acquire new light-emitting devices in advance and install them. If it turns out that no new copies of the required size were found, you can remove the working lamps from the turn signal indicators, side lights or other lighting devices of the car. Try them, and if the problem is solved, then it is enough to buy new lamps and replace them so that the brake lights begin to work as before.
Important: Some car models are designed so that if one brake light fails, the second one turns off automatically. Accordingly, when checking, it is better to screw the lamps into both brake lights to make sure that the problem is not related to their malfunction.
When replacing the lamps does not resolve the problem, you need to make sure that there is no oxidation of the brake light “cartridges”. Also check that the sockets are connected to the vehicle's wiring. If there is any doubt about this, you can disconnect the wiring contacts, clean them with fine-grit sandpaper, lubricate them with electrically conductive grease and reconnect them.
Please note: To check the sockets after performing the above manipulations, use new (removed from other lighting devices) lamps, since it is possible that previously installed lighting devices have become unusable simultaneously with damage to the contacts.
Problem with fuse for brake lights
In a car's electrical circuit, a malfunction often occurs due to fuses that may fail. There are several ways to check fuses in a car, including visually or using a multimeter. In this case, there is one “household” method for diagnosing the brake light fuse.
You can make sure that the brake lights are not on due to a failed fuse. To do this, just start the car and press the horn. If the sound is heard, then the fuse is good and the brake light malfunction is due to another reason. If there is no sound, you need to determine from the fuse block diagram which one is responsible for the brake lights and horn, and then replace it.
Why does the right rear light on the VAZ 2109 not light up?
Best site news
Any car, according to today's standards of traffic regulations, must be equipped with a certain set of lights of various colors and sizes. This includes brake lights, low beam and high beam headlights. But the most interesting are the dimensions:
- Front right and left;
- Likewise the rear ones.
Tail lights
The engineers positioned them so that they could be seen from any side, that is, from each side of the car. Their purpose is to notify drivers about the presence of a car in a particular place with constantly burning yellow lights. In addition, side lights must be turned on along with low beam headlights when driving according to today's traffic rules. Accordingly, their absence entails the imposition of a fine, so it is necessary to monitor the condition of the dimensions regularly, and repair breakdowns in a timely manner. Let's figure out why the dimensions of the VAZ 2114 do not work and how this issue can be resolved in any case.
Technical device
In some situations it happens that the rear dimensions of the VAZ 2114, in other cases only the front ones, but their structure and operating principle are identical. The side lights are located in the turn signal housing, while the front and rear lights find a place in the headlight housing in the same area. There is a special button for the side lights, which allows you to control them; next to it are the headlight switches and. When the driver touches this button and turns them on, at the same time the corresponding light on the dashboard lights up, which will not allow the driver to forget about the action taken.
Circuit breakers
To protect against voltage surges and other influences on the electrical component, more lights are included in the circuit along with the light bulbs and the button. At the moment of overvoltage, it burns out, but due to this everything else in the circuit remains intact. He found a place in the engine compartment, where in the VAZ 2114 he found a place for a whole fuse block for all electrical networks in the car.
Since all of them have markings, we can easily find the parts that we need: F10 is responsible for the safety of the lamps on the left side of the car, and F11 for the right. Thus, in the event of a failure of one half, for example, when the rear left indicator does not light up, the right side of the car will remain operational and will do its job. And if the size fuse blows, then replacing it is, in principle, quite simple - this is considered the simplest malfunction of this kind.
Diagram and location of fuses on the VAZ 2114 (also on 2113 and 2115)
Malfunctions and their elimination (rear and front dimensions)
Now we just have to figure out why such problems occur and how to solve them, for example, how to replace a side lamp on a VAZ 2114 in any part of the car. So, first of all, let’s figure out why the lights don’t light up and what reasons there could be for this:
- No voltage on headlights;
- The lamps are burnt out;
- The fuse has blown;
- The fuse box has failed;
- The button to turn on the lights is broken.
So, now we need to understand each specific option in more detail, for example, why the left rear light does not light up. The first and most logical reason is that the lamp simply expired and burned out, just as happens with ordinary household light bulbs. Now it needs to be replaced; this is done in the same way in all parts of the car:
- First you need to find where the collar guard is located from the inside and remove the protective cover; on the VAZ 2114 it is clearly written on it how this is done. Everything will come out together with the base;
- Now you need to find the size in the base and carefully pull it out;
- We take out the lamp, it is simply inserted here with a latch;
- We insert the new one so that it clicks and assemble everything in the reverse order.
As for the fuses, if the rear right indicator light does not light, then in order to do without special tools and diagnose the cause, you just need to replace the suspicious fuse with a new one and see if the situation improves. If the lamps light up, then it was the problem, but if not, then you will have to look for the cause further.
Replacement process
The rear lights are attached to the body of a VAZ 21099, 2108 or 2109 car using 4 nuts. To dismantle the lighting system you will need:
The operating algorithm is as follows:
- To access the nuts, remove the 21099 luggage rack at the appropriate location (if the rack is installed).
- Disconnect the power plug that is attached to the board.
- Unscrew the 4 nuts using a wrench.
- When removing the last nut, hold the taillight outside to prevent it from falling and breaking.
- After removing all 4 nuts, remove the light.
When installing a new headlight on the rear of model 21099, do not forget to connect the wiring to ground, which is attached to one of the studs.
In such cases, the ride becomes quiet, calm and relaxed, but how everything changes when at least one light bulb burns out. This causes inconvenience and emergency situations, and you can also get a fine from a road service employee.
The dimensions on the VAZ 2109 do not light up, then look for the reason in the wiring. Even experienced drivers recommend carefully checking the functionality of all devices and components before leaving. The nine is no exception, in which optics can often fail for various reasons, including:
The rear lights (headlights) of the VAZ 2108, VAZ 2109, VAZ 21099 have the following bulbs: 1) Brake lights. 2) Dimensions. 3) Reverse. 4) Turns. 5) Fog lamp.
Rear light board for VAZ 2108, VAZ 2109, VAZ 21099
A wiring harness goes from the mounting block to the rear lights. The purpose of each individual wire in the harness can be understood by its color: 1) Brake lights - red 2) Dimensions - yellow 3) Reverse - green. 4) Turns - blue. 5) Fog light - orange-black.
We remove the connector from the rear light board of VAZ 2108, VAZ 2109, VAZ 21099
Naturally, you need to understand that if the car VAZ 2108, VAZ 2109, VAZ 21099 is old and there are a lot of people doing the wiring, then the color match of the wire to its purpose may be violated. That is, the red wire can be converted not to brake lights, but, for example, to dimensions. But in general this is a very important point: the developers of the VAZ 2108, VAZ 2109, VAZ 21099 specifically marked the functional purpose of the wires with a certain color to make it easier to use.
Flashlight board VAZ 2108, VAZ 2109, VAZ 21099
If some light signal in the taillight of a VAZ 2108, VAZ 2109, VAZ 21099 does not work, then before climbing into the mounting block and opening the electrical circuit, we check the following: 1) The reliability of fastening the mass of the taillight to the body of the VAZ 2108, VAZ 2109, VAZ 21099.2)
We check the reliability of fastening the wire connector to the headlight. 3) Integrity of the light bulb 4) Quality of contact between the light bulb and the flashlight board. It often happens that everything is intact, the light bulb and the mass are good, and 12 Volts come to the light bulb, but it does not light. The reason is poor contact between the light bulb and the board. In this case, you need to clean both the light bulb base and the area on the lantern with fine sandpaper.
As one smart person said: “Electrics is the science of contacts.” To disassemble the rear light of a VAZ 2108, VAZ 2109, VAZ 21099, first remove the protective plastic cover. Then disconnect the black wire of the flashlight from ground. Then we remove the connector from the flashlight board and remove the board itself with the bulbs from the headlight housing. If it is necessary to replace the headlight itself, then unscrew the remaining bolts securing the headlight to the car frame and remove it.
Tips for motorists
According to these Rules of the Road, on any moving vehicle, including the VAZ-2114, the headlights must be turned on, along with which the side lights must also be turned on. In addition, they must be turned on when the car is stopped or parked on the road in the dark and in conditions of insufficient visibility. Therefore, they must always be in good working order.
The electrical circuit of the side lights of the VAZ-2114 is not so complicated and, if desired, any self-respecting driver will be able to find a malfunction associated with the failure of its operation. To do this, you need to know that terminal No. 1 of the side light switch is always supplied with positive voltage from the battery, bypassing the ignition switch. If the side light switch key is in the on position, then electric current flows to two fuses F10 (7.5A) and F11 (7.5A), which respectively protect the electrical circuits of the left (F10) and right (F11) side lights. The further path of the current lies to relay K4 (lamp health monitoring relay), and then to the front and rear side lamps.
When only one of the side light bulbs does not light, then we check whether it has burnt out. If it burns out, then we replace it with a new one of similar power, but if it is intact, then we will have to look at the condition of the contacts of the cartridge in which it is inserted. In the rear lights, due to moisture getting into them, oxidation is possible, both of the tracks and the pads through which voltage is transmitted to the terminals of the side light lamp.
Another reason why the headlight lamp does not light up may be the lack of voltage at the corresponding terminals of the rear light blocks or headlight blocks. Then, using a tester, you will have to ring the corresponding wires:
- The right front marker does not light up (check the yellow wire from terminal No. 4 of the headlight to terminal No. 8, block X6 of the mounting block);
- The right rear light does not light up (check the yellow wire from the right rear light block to terminal No. 9, block X9 of the mounting block);
- the left front marker does not light up (check the yellow-black wire from terminal No. 4 of the headlight to terminal No. 10, block X6 of the mounting block);
- the left rear light does not light up (check the yellow-black wire from the right rear light block to terminal No. 17, block X9 of the mounting block);
If both lamps on the right or left side of the car stop working, then troubleshooting should begin by checking the corresponding fuses located in the mounting block under the hood of the VAZ-2114 car, since the simultaneous burnout of two dimensional lamps at once is unlikely. The blowing of fuse F10 is very easy to determine, since it will lead to the cessation of combustion of the backlight lamps of the instrument switches. Also, the reason for turning off the side lamps may be the failure of relay K4.
