Good afternoon dear friends. Today I want to offer instructions on how to change the light bulbs in the headlight unit of a domestic car, the seventh model Zhiguli. Yes, there are few such people left who have a “Seven” in the garage, but many buy it as a first car, a training car, so to speak. And she, as you know, requires attention and care. Therefore, this article will be useful primarily to novice car mechanics who want to learn how to handle and maintain a car themselves, and gain first experience in repairing in a garage.
Replacing lamps is useful not only when they burn out, but also when you want to improve the light in your headlights - install LED or halogen bulbs, or carry out a small “tuning” of the head optics with a lighting device. Today we will touch on a narrowly focused topic, namely how to change the light bulbs in a headlight. Let's remember what is there.
How to change light bulbs on a VAZ 2107
Good afternoon dear friends. Today we will deal with light in our favorite classic - “seven”. In this instruction I will try to change the VAZ 2107 light bulb in all possible places : headlights, interior, dashboard, taillights and glove compartment. Detailed videos will help prevent plastic parts from breaking and make the replacement process easier.
First of all, let's look at what kind of lamps are used in the seventh model Zhiguli car?
Review of some faults
The lack of light does not always mean burnt out lamps; there are several main reasons why problems arise, and we will look at them:
Important! Sometimes voltage surges occur in the system and the low beam coils in two lamps can simultaneously burn out, this is very similar to a relay failure, but you should not change it, first be sure to check the part with a tester, and if everything is fine with it, the reason is precisely lamps
How to replace the lamp in the headlight unit on a VAZ 2104, VAZ 2105, VAZ 2107?
Replacing the low and high beam lamps, as well as the side lamp:
It couldn’t be easier to replace, you will first need to open the hood and after that you can immediately begin replacing, to do this, twist the lid and immediately remove it (see small photo), when it is gone you will have excellent access to two lamps at once , namely to the halogen lamp and to the side lamp, in order to get the halogen lamp, you will need to disconnect the wire block from it (Indicated by the red arrow) at the beginning, and then pry off the retainer (It is metal, if you take a closer look you will immediately see it, it is like a bracket goes) and remove it from the lamp and after which you can pull out the lamp itself, simply by pulling it, to do this, install the new lamp in the reverse order, now let’s say a little about the side light lamp, it is even easier to change, you just need to grab the socket with your hand (Indicated by a blue arrow) and after that, by pulling the socket you will need to pull out the lamp, and when you have it in your hands with the socket, you will have to press the lamp (Push it into the inside of the socket) and turn it counterclockwise and it will come out of the socket .
Replacing the turn signal lamp:
On the new classic (this is the one we are disassembling), turn lamps of type A12-21-3 (P21W) are installed, when purchasing them, be sure to indicate the markings, otherwise they will not suit you, they are changed in the same way, under the headlight unit you will need to crawl up from the back side and there you will find a protruding cartridge, next to it there is also a hydraulic headlight leveler installed (It is indicated by a red arrow, it was installed exclusively on cars of approximately 20005, perhaps even on early models it was present), so this cartridge you will need to turn it counterclockwise and remove it together with the lamp from the headlight unit, and then turn the lamp itself in it (It turns in the same way as the side light lamp, that is, you will need to press on it and turn it counterclockwise, see small photo, this lamp is inserted into the socket in the reverse order).
Additional video: A detailed video with instructions for replacing halogen lamps can be found below:
Conclusion
So how to buy the right LED lamp for VAZ 2107? Knowing all the design features, you can visually get a quality product on the market or in a store with a 90% probability. I’ll outline the main features of good H4s:
- Diodes should be used on the board in the form of separate crystals, no larger than a match head. Their location on the lamp exactly repeats the filaments on a halogen lamp. A little higher or lower - the lamp will not fall into the focus of the headlight
- Reflective curtain. Have the correct shape and is installed level, completely blocking the low beam diodes
- Small thickness of the substrate on which the LED elements are located
- A high-quality cooling system, preferably with a fan.
If a passive one is used, then the size of the radiator should be larger than that of the active one and consist of an aluminum alloy rather than painted plastic. In this case, you can take a closer look at the “feathers”, but its size may not allow installation in the headlight of a VAZ 2107 car.
Philips LED lamps are considered the standard.
But their cost is much higher than their Chinese counterparts. Before purchasing and making your final choice, for comparison, ask the seller for Philips and the light bulb you like, compare visually. If it exactly copies the standard, then you can try to buy it, but with a guarantee of return if it does not fit the headlight unit of your “Seven”.
But if, after replacing, the low beam of the headlights has not improved, and only a small distance in front of the front wheels is still illuminated, then maybe it’s time to start adjusting the head optics. How to properly adjust the headlights yourself without the help of a service station, read the following articles. In them I will describe in detail several available methods for setting low beam on any car.
Dimensions of VAZ 2104, 2105, 2107 do not light up
On VAZ 2104, 2105, 2107 cars there are 4 side lights (dimensions): one in the front headlights and one in the rear lights.
Failure of any of them to work is a fairly common occurrence. Let's look at the reasons for this malfunction - “why the lights on VAZ 2104, 2105, 2107 cars don’t light up.”
Symptoms of a malfunction: “VAZ 2104, 2105, 2107 dimensions do not light up”
One dimension, two dimensions (front or rear, right or left side, crosswise) or all of them may not work.
Causes of the malfunction “dimensions of VAZ 2104, 2105, 2107 cars do not light up”
The side light bulb is burnt out
The most common reason. One light bulb, or several at once, can suddenly burn out. In some cases, it may be impossible to visually identify a burnt-out light bulb. Therefore, we replace the burnt out one with a known good one. You can use a similar one from a nearby headlight.
The contacts of the light bulb in the socket have oxidized
We rotate the light bulb in the socket several times to remove the oxidized layer and restore contact. In the future, you can clean everything with sandpaper.
Lost ground to headlights or taillights
Loss of contact with ground leads to failure of not only one size, but also the entire headlight or rear light.
The “negative” wires of the front headlights and rear lights with side lights on VAZ 2104, 2105, 2107 cars are attached to the car body. It is necessary to clean the mounting location to ensure good contact with ground. Usually the negative wire is the black wire from the headlight connection block, attached to the body next to the headlight or tail light.
Broken contact in the headlight or rear light connection block
Either it has oxidized or the block is not attached tightly. In such a situation, either one side lamp or the entire headlight may not light. We put on and take off the pad several times to restore contact.
The track in the rear light board has crumbled
During long-term use of the vehicle, or if a low-quality part is installed, the track to the side light lamp socket in the rear lights may shed (burn out).
Contact is broken in the connecting blocks of the relay and fuse mounting block
Check the pads Ш12 (Х12), Ш13 (Х13), Ш9 (Х9), Ш6 (Х6) of the mounting block. Or Ш2 (Х2) - terminals 1 and 3 if all the dimensions do not light up.
The fuse in the mounting block has blown
If fuse No. 14 (F14) is blown, the side lights in the front left headlight and rear right headlight will not light. If No. 15 (F15), then the marker in the front right headlight and rear left lamp will not light up, that is, crosswise.
The fuses must be replaced with serviceable ones and the cause of their burnout must be determined in the future. There may be a short circuit in the electrical circuit.
The external lighting switch on the instrument panel is faulty
All dimensions will not light up. Remove the switch and remove the wire block from it. Connect the leads of the black and yellow-red wires with a piece of wire. Turn on the ignition. If the dimensions light up, the switch is faulty and must be replaced.
“Open” in the electrical circuit connecting the side lights
It is necessary to check the sections of the circuit responsible for the non-burning light using the connection diagram. Read more: “How to find an open circuit in a car’s electrical circuit.”
Scheme for switching on the external lighting of a VAZ 2105 car
Wiring diagram for dimensions 2107.
Connection diagram of dimensions (external lighting) of a VAZ 2107, 21074 car
Notes and additions
— For a mounting block with finger fuses, the designation of the pads is “Ш” and the fuse is “№”. For mounting block with blade fuses “X” and “F”.
— On VAZ 2104, 2105, 2107 cars, A12-4-1 (T4W) side light bulbs are used in the headlights and rear lights.
Recommendations
When faced with the question of what running lights are on a car and how to service them, the driver of the vehicle begins to study the nuances and details of this process. The serviceability of lighting devices is mandatory for the safety of passengers and the car owner. Therefore, it is necessary to change and adjust the lighting on time and with a certain frequency.
LED low beam lamps
It is recommended to install LED low beam lamps. The advantages of the devices are their efficiency, affordable cost, and long service life. Along with other types of lamps, LEDs occupy a leading position. For drivers who are often on the road at night, it is recommended to install hella fog lights. They significantly improve visibility of the road surface and do not dazzle other road users.
It is impossible not to note the importance of the serviceability of the rear lights of the car. They must be powerful, have a durable body and excellent color temperature
The rear lights on the VAZ brightly illuminate the road in any weather and at night. A wide range of products allows you to choose modified spare parts with all kinds of additions and improvements. Thanks to this, the appearance of the car will become expressive and original.
Today, low beam h7 is considered the most popular and in demand. Installation is carried out on almost all cars in the same way, and the process is simple and quick. If the driver does not understand how to replace the low beam light bulb on Kalina, we recommend that you read the instructions above
It is important to follow the rules and take into account all recommendations, then the work will be done efficiently. This procedure will save money for the car owner.
Removing and replacing side lamps in the rear light
The replacement process involves sequentially performing the following steps:
- the trunk opens;
- to gain access to the headlight, remove the carpet covering it from the inside;
- the board contacts are disconnected;
- the bar is removed (all the rear light bulbs are on it).
A special latch is provided to secure the board. To remove the board, you need to unclip it.
Replaced with a new side light bulb (the side light bulbs on the VAZ 2114 have the smallest size, so it will be difficult to confuse them); The board with the new light bulb is installed in its original place.
If replacing the light bulb in the front/rear marker does not produce results and the side lights still do not work, then you need to check the appropriate fuses or look for other causes of the malfunction.
Interior lighting
- Use a screwdriver to pry up the lampshade on one side and remove it. It is detached entirely, complete with button and lamp.
- Loosen the clamps holding the bulb base and pull it out. We replace it and collect everything.
The main thing is not to use too much force when installing the lampshade in place. All fasteners are plastic, you can damage them and end up having to buy a new part.
VAZ-2107 fuses
F1 (10 A) - lamps in the reversing lights, heater (heater electric motor), heated rear window . If your reverse light does not work, check this fuse, then the lamp itself, and it may also be the reverse light switch (on the rocker or gearbox). If the heater does not work, but this fuse is intact, the fault may be in the wiring or in the heater motor itself, as well as in the switch on the panel.
F2 (10 A) - electric motors for windshield wipers, headlight cleaners, windshield washer pumps and headlights . If the wipers or washer do not work, check this fuse and connector 1 for the relay. A relay or jumper must be installed in it. It could also be the wiring or the wiper motor itself.
Turn signal
The housing of the side turn signals is fixed in the car fenders with plastic clips. They work on the principle of inserting and clicking. There are two options for replacing the lamp in repeaters: through the wing arch or by removing the plastic housing. In the latter case, there is a chance that this body will no longer be securely fixed in the wing due to breakage of the plastic clips.
Let's consider the second option
We pry up the repeater housing with a plastic flat object, you can use a screwdriver, but use a rag or other lining so as not to damage the paintwork of the wing. The body is surrounded by a rubber “skirt”, so you can lightly press on it with a hard tool and pry it, it should pop out of the metal of the car body.
Side lights VAZ 2101, 2106, 2107 CLASSIC
American dimensions in the VAZ 2107
Operating principle: The turn signals light up when the side lights are turned on (they work with low and high beam headlights, respectively). When you turn on one of the turn signals, one lights up, and the second begins to blink; when you turn off the turn signal, both light up again. The same story with the emergency lights, both turn signals go out completely and light up in time with the rest of the repeaters.
Here is an image of the diagram on which the work was carried out.
2 capacitors 4700uF 25volt 2 diodes IN5819 2 5-pin relays and 2 connectors for them (can be bought at any auto parts store, I personally only found them there) mother/father terminals - I only needed 4 terminals. Straight hands and at least basic skills in using a soldering iron.
And so at home I figured out how everything should be! IMPORTANT! Install the diode correctly, otherwise the circuit will not work.
According to the diagram, someone wired the capacitor to separate wires, but I soldered the capacitor and diode directly into the connector under the relay (it seemed to me more compact and easier), and I went to try it.
Approximately threw some wires to check functionality
It turned out that all the turn signals light up along with the dimensions (on the left side because that’s where the work was actually done). I thought about what could be there, and turned to a guy who was already putting together such a circuit for himself. It turned out that the main thing is to disconnect the + that goes to the turn signal from the turn signal itself and run it through the relay (according to the diagram).
Dimensions in the turn signals of the VAZ 2104
I decided it wouldn’t be a bad idea to add some dimensions to the turn signals.
1. Holder for a baseless light bulb from a VAZ 2107 turn signal repeater (which is on the wing). 2. TWO baseless light bulbs (with antennae), each 5W - you can supply more power. 3. Wires and females.
Don't be afraid to drill, nothing bad will happen - I checked. There is only one “but” - when you start drilling a hole for the light bulb holder, be sure to remove the 21-watt turn signal bulb with a socket from the headlight unit, otherwise you may hit it with the drill and then you will have glass in the headlight unit. As for the wiring, I think you’ll figure it out - there’s nothing complicated... Be sure to insulate the mothers that are plugged into the light bulb holder - just in case. Sorry that I can’t post a photo with the dimensions turned on, I can’t set up the camera so that it shows how the turn signals are shining normally, I just took a photo from my phone (there’s a terrible glare and the colors are smeared), the other day I’ll take a photo with a normal camera and post the photo, no no doubt, it looks very nice, such a soft light in an orange block, it looks nice. Some people also do it with a two-pin light bulb, but I abandoned this idea - there you have to saw the CARTRIDGE, drill it, stretch some wires there, solder the contacts. Then this whole structure is not easily accessible, and if the light bulb burns out, it is difficult to change. There is one contact that needs to be unsoldered, in short, it’s difficult!
FakeHeader
Comments 65
I have the same ones, I leave them on the sidelights, everyone says that the headlights were not turned off, the battery is good, right?))))
Same crap.”that Acoma is good?”.exactly
They look beautiful. In my photo the dimensions actually look bluish =)
Think about it, they don’t fit in mine, I also bought one of these)))) I put one of them in the interior for additional lighting and in the glove compartment, now it’s as bright as day)))))
It turned out great, just describe the process in more detail? I plan too, but there is no diagram anywhere. Tell me please?
what the hell is the process, I took out a regular light bulb from the dimensions, installed a diode, that’s it! 1 minute business.
very useful information, probably no one knew how to change a light bulb on a Lada. Also show me how to replace the air filter.
I've met dudes who can't even install a spare tire (they don't know how).
It's like the neighbor is on)))
They look really cool! They'll just burn out soon. ... You need to immediately install a voltage stabilizer on them. Look on Ali or eBay. It's worth a penny.
They won’t burn out, I’ve been driving for a long time and there are no problems.
And I have a month and a month for a replacement, a month and a replacement. Here I connected the DRL through a stabilizer.
what kind of stabilizer is this? show me a link at least
It’s a hat for me) The yellow ones look somehow more menacing or something))))
You are a MEEEEEGAATUNER! Well done Ida!
When will such vehicles be banned? It seems like 25 years already, but it feels like 16.
How to change a headlight bulb without removing the optics?
There are two ways to access the headlight to replace the Camry 40 size: from the wheel arch side and from the bumper side.
How to change a headlight bulb without removing the optics?
In the first case, this task is much easier to implement:
- turn the steering wheel in the direction opposite to the location of the headlight (if we change the bulbs in the left front headlight, then turn the wheel to the right, and vice versa);
- remove the wheel arch protection clamps and move it to the side by hand;
- take the base of the lamp and turn it 15 degrees counterclockwise, pulling it out of the socket;
- press the latch of the lamp socket connector with your finger and remove it completely from the headlight along with the socket.
How to change a headlight bulb without removing the optics?
If the lamp burns out, it must be replaced with a new one. To replace a Toyota Camry v40 light bulb, you will need model 2825 (W5W). If there is a need to replace the high beam headlight bulb, you should purchase model HB3 (9005) in advance. The low beam requires an H11 bulb, and the turn signal requires a 7440A.
It is not difficult to determine where exactly the headlight bulb on a Toyota Camry 40 is located: it is located slightly above the turn signal bulb. You can recognize the side light bulb by the black color of the socket. You can remove it in the same way as described above: take it by the base and turn it 1/4 turn counterclockwise, disconnecting the cartridge and the power supply. A new light bulb is installed using the same principle - you need to insert it into the socket and return it to its original place in the headlight housing, turning the base 15 degrees clockwise. In the same way, you can replace the high and low beam lamps, as well as the turn signal bulb.
TOYOTA Camry 40 Replacement of front marker lamps. Removing headlights and bumper.
One of the ways to replace the front marker lamps on a TOYOTA Camry 40
.
TOYOTA Camry 40 PTF fog lamp replacement.
Replacing the fog lamp PTF lamp on a TOYOTA Camry. Without a pit lift and overpass in 2 minutes.
Workflow Description
Preparation
- If the low beam on a VAZ 2107 has disappeared and as a result of the check it is found that the lamps are to blame, then you should purchase new products. This model uses the AKG12-60+55 modification with an H4 socket; this marking indicates that the product has a power of 60 W for high beam and 55 W for low beam; you can purchase such an element at any store that deals in spare parts for domestic cars.
The working process
- A huge advantage of the work is that, unlike modern models, access to the headlights is not limited in any way; this greatly simplifies doing the work yourself and allows you to achieve the best result, since you are in complete control of the process.
Important! To prevent the battery contacts from oxidizing during operation, they should be protected with lubricant; if there is no special composition, then ordinary solid oil would be an excellent option - it will protect lead from oxidation and ensure excellent contact over a long period of time.
- If there is no low beam on a VAZ 2107 on only one side, then you can replace one lamp, although experts advise installing two at once, since the light may vary. One way or another, the work begins with any headlight that is convenient for you, first wipe the inside, since most often it is dirty and debris can get inside later.
- First of all, it is necessary to remove the plug, which covers the installation site of the light bulb and serves as protection against moisture and dirt getting inside the housing. This element is removed very simply: grab it and turn it counterclockwise until it comes off, usually this happens in half or even a quarter of a turn.
Advice! When disconnecting a block, it is better to immediately check how well the wires fit, since long-term use may cause the connection to break.
- Next you will see a spring clamp that presses the lamp to the body and ensures its immobility during operation. To release it, you need to press the element on top and carefully move it to the side, everything is very simple and very quickly, when you see this knot, you can easily figure out how this is done.
Illuminated license plate VAZ-2107
To illuminate the license plate in VAZ-2107 cars, AC12–5-1 (C5W) type lamps are used. The license plate illumination is turned on by the external lighting switch - the first button on the left under the gear shift lever. To replace the license plate light bulb, you need to lift the trunk lid, use a Phillips screwdriver to unscrew the two screws holding the backlight light and remove the lampshade from the light housing, then replace the light bulb.
The rear lights of the VAZ-2107 car are a key element of the lighting system and perform a number of functions related to the safety of the vehicle. Proper operation and timely maintenance will extend the life of the rear lights and ensure comfortable and accident-free driving. You can give your car a more modern appearance by tuning lighting fixtures, including taillights.
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Headlight fogging or “sealing operation”
The writing of this note was prompted by frequent questions on the forum about what to do if the headlights start to sweat (fog up) from the inside, why this happens we will look at below.
Let's just say - this is 100% due to poor sealing of the headlight, i.e. moisture found an opportunity to penetrate behind the glass. There are few ways to do this - the glass is cracked, the housing is damaged, the lid does not close tightly, and the most common is penetration at the place where the glass is “attached” to the headlight housing. Moreover, it is almost impossible to visually find the place of moisture penetration. You need to immediately check the headlight visually for obvious points of penetration, holes, cracks, then check the cover and its seal, and if nothing is found, get ready to dismantle the glass and reinstall it. I’ll say right away that there is nothing complicated in this operation and everything will take an hour or an hour and a half, including smoking breaks and drinking beer. So let's get started - we will need a screwdriver to pry out the glass from the case and scoop out the factory sealant, a knife to remove the remnants of that same sealant, construction transparent silicone in order to hermetically seat the glass in place and be careful so as not to ruin the whole thing, glass after all. So first, let's remove the headlight from the car. To do this, you need to unscrew three screws - one in the middle at the top and two at the bottom closer to the edges. From the engine compartment, you need to disconnect two terminals (circled in blue in the photo below) and if you have a hydraulic headlight leveler installed, then that too (circled in red).
Then we take a screwdriver and bluntly pry out the sealant along the edges of the glass as much as possible. Yes, I almost forgot, first you need to unscrew the small stops for the headlight wipers, top and bottom, here I show you how they look in the photo:
So, as a result, we bring the headlights to this form, having first cleaned all the debris from inside the housing, the most important thing is not to leave traces of our work on the reflector, it should shine like the corresponding organs of a cat. We degrease all adjacent surfaces with a solvent, carefully check whether there are any marks left on the inside of the headlight glass, because after installing the glass in place, it will be impossible to eliminate the lapses. So this is what our headlight looks like before installing the glass in place:
I used regular clear construction silicone to stick the glass in place. You can, of course, buy a special black sealant for glass at a car market or auto shop, but a small tube of this sealant will be many times more expensive than a huge gun with silicone
