Rear wiper motor VAZ 2114

What size are the wipers on the VAZ-2114

Any part for a car must be selected correctly. Washers in this case are no exception. Their choice also needs to be approached responsibly so that there are no problems during operation. It is important that they match the size of the machine, otherwise there is a risk that the clamping force will drop, resulting in a decrease in the quality of cleaning. The excessively large size of these products can cause them to “climb” onto the sealing rubber during operation, which will reduce the surface area that is in contact with the wipers. And too small ones, due to the limited cleaning area, will significantly reduce the effectiveness of the brushes. Thus, the size of the windshield wipers is important, so when choosing, it is important to pay attention to this nuance.

What kind of windshield wiper should be on a VAZ-2114

VAZ 2113, 2114 and 2115 cars have factory windshield wipers with a length of 51 cm. If replacement is necessary, you can use wipers whose length is 53 cm. In this case, you must leave a standard size blade on the passenger side. It is noteworthy that these cars also have rear wipers of the following sizes:

They are generally 30 cm long (11-12 in inches).
It is possible to replace it with 33 cm.
Products 40 cm long are also suitable, but for this you will need to move several teeth on the electric motor brush.

It should be noted that all cars from the AvtoVAZ plant are the progenitors of the Lada Samara, therefore they have symmetrical washers, like their descendants, and their average length is 53 cm.

Size of brushes for Lada Kalina, Priora, Granta cars

The wipers on these cars are not symmetrical. On the driver's side they are 60 cm long, and on the passenger side - 40 cm. It is noteworthy that in this case the wipers cannot be replaced with larger ones. The rear clear has a length of 36 cm and also does not change.

As for Lada Priora cars, their wipers are also not the same. On the driver's side they are 53 cm long, and on the passenger side - 50 cm. In this case, only passenger options are allowed to be changed. Those who wish can use smaller ones, 48 cm long, or larger ones - 51 cm. As for the rear wiper, in this case it is smaller than that of the Lada Kalina - 33 cm.

Lada Granta cars have the same cleaners as the Lada Kalina. So the dimensions are as follows:

driver's brushes – 60 cm;
passenger – 40 cm.

Why does the rear wiper of the VAZ 2109 not work? Troubleshooting and repair

Windshield wipers, wipers, brushes are essentially the same thing. As a rule, we remember their existence only when it starts to rain or when another bird flying by promises us great wealth right on our face :-). It is then that we remember the existence of these miracle devices that can so easily and effortlessly do all the dirty work or simply provide us with normal visibility in the rain, necessary for safe movement.

What is the size of VAZ windshield wiper blades

It is very important to choose the correct size of windshield wiper blades, otherwise unpleasant problems may arise. So, if the windshield wiper blades are larger than needed, the downforce will drop, which will ultimately reduce the quality of cleaning the vehicle's windows. Also, if the brushes are much larger, they may even “climb” onto the rubber seal, which will reduce the surface area that is in contact with the windshield wipers and the quality of cleaning will significantly decrease.

If the brushes are smaller than expected, then due to the small cleaning area, the overall level of efficiency of the windshield wipers will decrease. Plus, an island of dirt and water forms in the center of the windshield, which will significantly impair visibility while driving. Let us recall that in the previous article we looked at why the stove fan does not work and how to repair it yourself.

Size of windshield wiper blades for Lada Samara series cars (2115, 2114 and 2113)

These cars leave the factory with seven-fold windshield wipers, which are 51 centimeters long. If replacement is necessary, you can use a 53-centimeter-long windshield wiper for the driver's wiper, but on the passenger side you will have to leave a 51-centimeter-long blade, since if you install an extended wiper, a “waterfall” will form in the center of the windshield.

Note that Lada Samara cars also have rear wipers. Cars leave the factory with a windshield wiper 30 centimeters long, but you can install a blade 33 centimeters long - this will not cause any problems. Note that, if you wish, you can even install brushes 40 centimeters long, but you will need to move a couple of teeth on the wiper motor to adjust its stroke.

Size of windshield wiper blades on VAZ 2108, 2109, 21099, 2110, 2111 and 2112 cars

All models of cars produced by the AvtoVAZ automobile concern indicated in the title of this section of the article are the progenitors of the Lada Samara series. It is for this reason that their front wipers are symmetrical, just like those of their descendants, and have a length of 53 centimeters.

Lada Kalina windshield wiper blade size

Lada Kalina cars have non-symmetrical wipers. So, on the driver’s side the wiper blade is 60 centimeters long, and on the passenger side – 40 centimeters. At the same time, liberties with the size of the driver’s “wiper” are not allowed, but the passenger one can be increased to 41 centimeters. The rear windshield wiper blade on the Lada Kalina is 36 centimeters long.

Lada Priora windshield wiper blade size

Lada Priora cars are equipped with asymmetrical windshield wiper blades. On the driver's side, the wiper is 53 centimeters long, and on the passenger side it is 50 centimeters long. As in the case of the Lada Kalina, liberties are allowed only with the passenger “windshield wiper”. You may notice a standard windshield wiper that is either 48 centimeters or 51 centimeters long. The rear wiper on the Lada Priora is 33 centimeters long.

Lada Granta windshield wiper blade size

Lada Granta cars inherited the glass cleaning system from the Lada Kalina car. In this regard, the length of the driver's windshield wiper is 60 centimeters, and the passenger's is 40 centimeters, but it can be replaced with a windshield wiper 41 centimeters long.

The windshield wiper does not respond to turning on or switching modes

If you are trying to turn on the windshield wiper, but your VAZ-2109 wipers do not work, and when you switch the lever you do not hear the relay clicks or the sound of the electric motor running, the reason may lie either in the switch, the relay, or the fuses.

In this case, you must first check the integrity of the wiper fuse. It is located in the mounting block and is designated F5. You can check it using a multimeter turned on in tester mode. Next we move on to the bimetallic fuse installed in the purifier gearbox. If the wipers on a VAZ-2109 stop working in winter, this may be the reason. This fuse was equipped with the latest modifications of the “nines”. Its role is to protect the wiper motor from overheating in cases where the brushes freeze to the glass. You can check it with the same multimeter turned on in tester mode.

Next we move on to the relay. As already mentioned, it is located in the mounting block and is designated as “K3”. We find the relay, remove it from its seat, and put a known-good breaker in its place. Checking the operation of the windshield wiper. If it works, we buy a new relay. If everything remains unchanged, we continue troubleshooting.

As for the switch itself, it is very difficult to check its performance on your own. It has a rather complex design, so it is also easier to replace it with a known worker than to try to repair it. By the way, if the wipers and turn signals of the VAZ-2109 do not work, you can be sure that the problem is in the steering column switch.

Modern wipers on the VAZ 2114

To clean the windshield of a VAZ 2114 from dirt and water flows during rain, a special device is provided, so-called wipers on the VAZ 2114. VAZ wiper blades consist of a lever that turns in a certain direction and a rubber gasket that cleans the glass. The wiper gear motor causes the blades to move back and forth.

As a result, the windshield or rear window is cleaned. The windshield wiper speed control is located inside the car. It is almost always located under the steering wheel. The size of the brushes can be very different. Windshield wipers on almost all cars operate in several modes. On the windshield, the wiper functions in four ways:

intermittent, when there is a pause;
first speed;
second speed;
work together with the washer.

The rear window wiper has two modes:

The rear wiper does not work on VAZ 2108, 2109 cars

Symptoms of the malfunction: when the steering column switch is turned on, the rear door glass wiper blade (rear wiper) on VAZ 2108, 2109 cars does not move, the glass remains uncleaned.
First of all, you should localize the malfunction: turn on the ignition, turn on the steering column switch and listen to whether the rear wiper gear motor is humming. If the motor works, but the brush does not move, then most likely the problem is in its mechanical drive (reducer gear); if the motor is silent, then either it itself is faulty, or its electrical circuit is faulty.

The rear wiper of the VAZ 2108, 2109 does not work, reasons, fault diagnosis

The electrical circuit for turning on the rear window wiper gearmotor is faulty

— First of all, you need to check the serviceability of the fuse in the mounting block (No. 4 or F7 for different blocks). If the fuse is working, we look for the fault further; if it is blown, we replace it with a new one (later we will need to find out the reason for its burnout).

— We check the reliability of fastening and the integrity of the “mass” black wire of the gearmotor. It comes out of the connecting block of the wiring harness and is attached to its body.

— Next, we check whether electric current is supplied to the gearmotor. Turn on the ignition. After turning the key in the ignition switch, an electric current should be present at terminal “53ah” of the right steering column switch (the tip of the yellow-blue wire of its connecting block).

And also the “4” terminal of the wiring harness block to the purifier gear motor (also yellow-blue wire). See photo at the beginning of the article. We check its presence with a tester or test lamp.

— We check the voltage supply to the gearmotor to turn it on, as well as the serviceability of the steering column switch.

We close the ends of the yellow-blue and white-blue wires in the block with a piece of wire, corresponding to the terminals “53ah” and “53H” of the steering column switch. The gearmotor should work. Voltage should appear at terminal “1” of the connecting block of the gearmotor wiring harness.

If there is no electric current in any part of the circuit and the purifier gear motor does not turn on, you will have to “ring” the wires and inspect the connecting blocks for jumping, poor contact, replace the right steering column switch, etc. To troubleshoot, use the diagram: “Scheme turning on the rear wiper (rear window cleaner) on VAZ 2108, 2109 vehicles." We replace the steering column switch with a new one.

2. The purifier gear motor is faulty

If it is determined that voltage is supplied to the gearmotor, but it does not work, it is necessary to remove it, disassemble it and determine the cause of the failure.

The main most common reasons:

— the gear of the gearbox is faulty (“teeth are licked”);

— brushes are faulty (worn out, destroyed);

— the gear motor shaft commutator is faulty (burnt);

— the windings of the gearmotor are “burnt out” (“break” or “short circuit”).

A worn gearbox can be replaced, new brushes can be installed, and the commutator can be cleaned.
If the windings of the gearmotor are “burnt out,” it must be replaced. Read more: “Repair of the rear window wiper gearmotor of VAZ 2108, 2109 cars.” Notes and additions
- Sometimes, during cold periods, the wiper blade of VAZ 2108, 2109 cars freezes to the rear window. In such a situation, the rear wiper will not work as well.

— Regarding the front windshield wipers, there is an article on the website: “The windshield wipers (windshield wipers) of VAZ 2108, 2109, 21099 do not work.”

TWOKARBURATORS VK -We are on VKontakte TWOKARBURATORS DZ -We are on Yandex Zen More articles on cleaners and washers for car windows VAZ 2108, 2109

— Electrical circuit for switching on the windshield washer VAZ 2108, 2109, 21099

— Diagram, windshield and rear window washers for VAZ 2108, 2109

— Positions of the steering column switches for VAZ 2108, 2109, 21199 cars

Functionality and quality of modern wipers

It must be said that the quality of wipers and their size have a huge impact on the safety of the vehicle. Therefore, choosing the right windshield wiper remains a very important task. The reliability and quality of wipers are determined by the fact that they:

do not make creaking sounds;
have a long service life;
Cleans glass very well.

In the absence of any of the qualities described above, the comfort of being in the car is lost, and there is a danger of getting into a traffic accident due to reduced visibility, especially in the rain. The size of the installed wipers plays an important role. If it is slightly larger than required, then the force pressing the blade against the glass, especially when these are frameless wipers, is noticeably reduced. As a result, the glass is poorly cleaned.

In addition, a large brush size will affect the cleaning plane. The edge of the brush may touch the sealing rubber of the windshield, and then it does not touch the working surface. On Kalina's car, the large brush begins to touch the edge of the driver's door. When the brush size is much smaller than required, the cleaning area decreases. The windshield does not clean completely.

At the same time, small wipers leave a dirty island on the glass. What should be the size of brushes on a VAZ 2114? This car model is equipped with two wipers that clean the windshield. They have the same symmetrical size, equal to 51 cm. However, it is possible to install brushes whose size will be slightly changed.

On the driver's side, the blade can be 53 cm long, and on the passenger side - 51 cm. When installing identical 53 cm blades, a small strip of water will begin to form in the center of the glass. The rear window of the car is also equipped with a windshield wiper.

The size of the brush in this case does not exceed 30 cm. It is allowed to install a wiper 33 cm long. It fits perfectly into the size of the glass. Some car enthusiasts even install a brush measuring 40 cm, but for them it is necessary to specifically increase the stroke limit.

In other words, the wiper should not touch the glass seal. To do this, you need to remove the motor, move a few teeth and put it in place.

Replacing a VAZ windshield wiper motor

Sometimes the gear motor fails. The brushes are constantly working, the shutdown relay does not work. When the motor control is turned on, the wipers do not function. In some cases they do not turn off. To eliminate such breakdowns, the motor must be replaced.

The windshield wiper gear motor is a very ordinary three-speed electric motor. Similar to standard geared motors, it has a bimetallic fuse located directly on the housing or hidden inside. Replacing the motor is quite simple. It is necessary to unscrew the four mounting bolts. However, the following difficulties may arise:

poor engine location;
the need to mark the location of the crank.

The crank refers to a curved rod that connects the motor and the trapezoid arms. If the crank is installed incorrectly, the teeth of the new motor can be broken. The replacement technology is as follows.

The fuse box is turned off.
A mark is made on the location of the crank.
The crank mount is released.
The trapezoid mounting bolts are unscrewed.
The gear motor is removed.

Sometimes the motor is difficult to reach due to its location. For convenience, you need to move the fuse box, having first unscrewed the fastening bolts.

Rear wiper does not work

VAZ-2114 is equipped with a rear window wiper. Unfortunately, it sometimes fails too. Fortunately, there are no fuses or relays here. The rear windshield wiper mechanism consists of an electric motor with a gearbox and a leash with a brush. It is turned on by switching the handle away from you (horizontally).

Diagnosis of the rear wiper is also carried out by measuring the voltage at the engine connector. If it does, you will have to either repair or buy a new electric motor.

When buying a car, I received some discount (in Russian it means bargained) in the price due to a malfunction of the rear windshield wiper. The malfunction was a constantly running rear window wiper while the engine was running. At the time of purchase, the salesman referred to the fault with the following term: “give 500 rubles to an auto electrician.” But the malfunction was clearly deeper, because... Removing the windshield wiper button did not correct this amateur behavior of the wiper. As soon as the car became mine, I immediately twisted the rear window wiper arm so that it would not polish the surface of the glass. After a while, as soon as I got tired of the sound of the windshield wiper motor running, I disconnected its contact chip in the rear door. I decided to fix the problem myself and as soon as it gets warmer, i.e. in the spring. So I drove without a rear wiper :-).

Windshield wiper trapezoids

The main reason you need to replace your windshield wiper arm is when your windshield wipers are running slowly. The trapezoid is also replaced in case of serious mechanical damage. To replace it, you must adhere to a certain technological sequence.

Under the hood, the wires connected to the fuse block are disconnected.
The protective casing covering the heater fan is removed.
The stove filter is removed.
The heater motor is disconnected. You just need to move it to the side, there is no need to remove it.
The decorative trim is removed from the wipers.
Under the protective rubber cover there is a nut that secures the windshield wiper. The cover lifts slightly and it unscrews. The janitor is removed.
The wiper shaft is freed from rings and gaskets.
The second windshield wiper is removed in the same way.
Under the hood, the bolts securing the trapezoid to the body are removed.

It will not be possible to immediately pull out the released trapezoid. The fuse box will interfere, as well as the heater motor. To remove the trapezoid, you can use two exits.

Remove the fuse box by unscrewing the nuts securing it, and remove the heater motor.
Disconnect the gear motor from the trapezoid. Remove the gear motor one by one, and then the trapezoid.

When disconnecting the gear motor from the trapezoid, it is necessary to remember and mark the location of the crank. A marker will be useful for this purpose. Only after this can you unscrew the mounting bolts and disconnect the motor from the trapezoid.

Possible washer malfunctions

In order for the wipers to work properly, a constant supply of water is necessary. To automate this process, a washer was made. There may be the following reasons for its failure.

The steering column switch has failed. To check this, you need to close the two contacts located under the steering wheel. Front contact 53ah-w, rear contact 53ah-wh. After this, measure the resistance. In case of low resistance or breakdown, the switch must be replaced with a new one.
The washer pump does not supply water. It needs to be changed.
The wire connecting the switch to the pump has broken.
The injectors are clogged with dirt. They can be cleaned with a sharp needle.
Relay K3 does not work.
The hose broke.

As you can see, even simple parts have enough problems and breakdowns. However, following the operating rules will help avoid repairs and increase their service life.

Does anyone know if the plug for the rear wiper will fit if it is removed?

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The principle of operation of the mechanism

In order to find the reason why the windshield wiper does not work, you need to understand how its mechanism works. And it works as follows. When we move the windshield wiper control knob to the first position, voltage is supplied to the electric motor through the relay. Thanks to it, the wipers move intermittently, that is, with intervals between strokes. When fast mode is turned on, they move with shorter pauses. Moving the handle to the highest position causes the wipers to move as quickly as possible (without gaps).

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