The question of why the window regulator does not work is often asked by Lada Kalina owners on specialized forums and service stations. There are many reasons for this phenomenon, due to the low reliability of the design. In some cases, the part can be repaired, but in others, all that remains is to remove the non-working window regulator and replace it with a new device. What can cause the mechanism to fail? How to make a replacement? Let's look at these points in detail.
Causes of malfunction
The main reasons why the window regulator does not work on Lada Kalina cars include:
- Stuck electric motor brushes. Such a malfunction is possible in case of overheating of the brushes, which do not tolerate sudden temperature changes. As a result of such a negative impact, the plastic socket melts, as well as loss of brush mobility. At the first sign of a problem, knock on the plastic door trim. If you delay this, then you won’t be able to correct the situation with little effort—you’ll have to interfere with the design of the product.
- The reason that the window regulator does not work is often the lack of thought through the electrical circuit of the mechanism. The weak link in the chain is the contacts, which cannot withstand the currents passing through them. As a result, the power windows of the Lada Kalina fail due to the lack of a unloading relay. This means that if the mechanism breaks down, repairs to the power windows and control panel may be required.
Practice shows that in most cases, it is not possible to repair the unit, or considerable effort must be made to do so. That's why the best solution is to install new window regulators.
How to remove a window regulator and install a new part
Start work on dismantling the faulty mechanism from the front doors, but to remove the window regulator, free the door from the trim.
To complete the task, do the following:
- Raise the glass to the top point and secure it with tape. It does not matter which window lifter the work will be carried out on - the sequence of work will be the same on any front door.
- Take a ten-size wrench and unscrew the pair of bolts that hold the glass in place. Also unscrew the lock handle screw from the inside.
- Disconnect the electric motor and wiring from the electric motor supply circuit.
- Unscrew the eleven nuts on the mechanism, after which you can remove the window regulator.
Video: Replacing the electric window and motor on the Lada Kalina and Grant
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When performing work on the rear doors, the procedure will be almost identical. Do the following:
- Raise the glass to the top position and secure it according to the principle discussed above.
- Using an eight-socket wrench, unscrew the three nuts that hold the assembly in place.
- Take a ten key, unscrew a couple of screws and three more nuts.
- Remove the assembly through the hole formed at the bottom of the door.
- Remove the rear door window regulator of the Lada Kalina and inspect it.
- If the problem can be corrected without replacement, have the device repaired. If the breakdown is fatal, for example, the window lift motor or gear is broken, then installation of a new mechanism is required.
If the window regulator does not work, start by determining the cause of the breakdown, and then decide on the urgency of repairing the mechanism. If the malfunction is serious, the only solution is to remove the Lada Kalina window regulator for restoration work or a complete replacement.
The right window lifter on Kalina does not work
VAZ (Lada) Kalina I 2004 - 2013
The power window button stopped responding to lowering, both on the driver's and passenger's sides. Right front door. That is, the glass goes up, but there is no reaction when it goes down.
I tried swapping the two top right relays in the fuse box. What else can you see?
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Most likely a wiring break. Remove the door trim and disconnect the glass window chip. and check the power supply and mass for lowering. Maybe the motor itself is to blame. But most likely the break is either in the corrugation between the door and the counter. Or even lower, maybe in the threshold, there is ESP wiring. Search
You can replace the button on the right door. It’s better to first check whether the lowering voltage comes from the left button to the right, whether it passes through the right button.
The funny thing is that you end up disassembling and reassembling the engine and that’s it. It feels like when closing the window, an impact occurs and the shaft gradually disengages. I suffered with both the right and left doors.
It is easy to check the serviceability of the button without disassembling the door. With the engine turned off, you press the button and if it is working properly, the light in the instrument panel will dim slightly.
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The window regulator does not work on Kalina
The car does not start, the relay clicks, VAZ Kalina
Rear window rolls down tightly, Kalina
Where is the ground terminal for the power windows and central locking located in Kalina?
Mechanical defects
What can interfere with the proper operation of an electric motor? It is recommended to inspect the drive panel.
If the glass begins to respond to pressing the button only after knocking on the door, it means that the panel is stuck. To fix this, dismantle the casing, as well as the rotor, and clean these parts with sandpaper.
If, when pressing the button, the driver hears a characteristic growl, but the windows do not move, it means that the plastic gear of the gearbox is badly worn. Repair is not possible here - only replacement.
Another reason why the window regulator (Kalina station wagon is no exception) does not work is moisture getting inside the door and oxidation of the moving systems. As a result of oxidation, the mechanisms jam.
If a very loud noise is heard while the glass is moving, then the gearbox bearing needs to be replaced. If the glass twitches when you try to close the window, it means it is warped or foreign objects have gotten into the roller.
It also happens that the mechanism does not work even after replacing the electric motor. Then the problem is hidden in the cable. It should be replaced. For a Lada Kalina car, the replacement price will be approximately 300-400 rubles, since this cable is not sold separately.
Reasons for failure
The window regulator consists of mechanics and electrics, and therefore the reasons must be sought in these parts. Let's look at where the problem may lie:
- A fuse has blown or a relay has broken.
The relay can be replaced with a jumper as in the photo. But remember that this is a temporary option, be sure to change the relay in case of breakdown
Tap to the left of the button, then try pressing the button. If it works, then the contact between the wire and the button is to blame.
All these reasons can lead to the fact that one or both window regulators may not work.
Troubleshooting Methods
So, when the window regulator stops working, it is necessary to find and eliminate the cause. Let's look at the whole process and steps step by step:
- The first thing you need to pay attention to is the fuse . In the block it is marked as F5. You need to take it out and look. If it burns out, it should be replaced with the same one with the appropriate marking.
- If the fuse is intact, then the problem is in the power supply and you need to look for a broken wire problem . We take out the fuse and use a tester to check whether there is voltage in the on-board circuit. To do this, you need to insert the probes into the sockets and see if there is power supply. If not, then you should check the wires, relays, and control unit.
Instructions for replacing the electric motor
Repairing a window regulator may include different stages depending on the breakdown. In this case, we will tell you how to repair a window regulator by replacing its electric motor; as mentioned above, this problem is one of the most common.
The replacement process is considered using the example of a Lada Kalina car:
- First you need to buy a new electric motor, which is sold in a housing with a gearbox. The door trim is dismantled - this operation cannot be performed in the cold, since the trim is fixed using plastic pistons, which will quickly break.
- Unscrew all screws and other fasteners securing the inner handle.
- All wires must be disconnected; for greater convenience, you can remove the speakers. After these steps, the glass, which is fixed in the guides, is unscrewed. In order for the glass to sink to the bottom, you need to unscrew four more screws; to do this, use a 10 key. There is a curtain at the bottom of the glass unit, which must be removed.
- The window regulator itself is mounted on nuts and guides, the electric motor itself is secured with three more nuts. The block can be pulled out through the technological holes in the door. If you disassemble the gearbox, the electric motor will fall apart into two parts. In general, the gearbox must be dismantled and replaced with a new one, further reassembling in the reverse order. The gear cable should be lubricated before use.
1. First remove the door trim.
2. Disconnect all wires.
3. Disconnect the gearbox and replace it with a new one.
Let's look at the diagram for switching on power windows on the Lada Kalina
Diagram (click to enlarge)
The decoding of the notation looks like this:
2 — ignition switch;
3 — power window switch for the right front door;
4 — power window switch for the right rear door;
5 — gear motor for the power window of the right front door;
6 — gear motor for the electric window of the right rear door;
7 — gear motor for the electric window of the left rear door;
8 — gear motor for the electric window of the left front door;
9 — left rear door power window switch;
10 — left front door power window switch;
11 — relay for turning on electric windows;
A - to power supplies;
B - to the instrument lighting switch;
C - the order of conditional numbering of plugs in the power window blocks.
Is it the motor or the mechanics that is at fault?
If everything in the electrical part is functional, then it is necessary to look for the cause in the mechanical part. To do this, you will have to dismantle and diagnose the window regulator. Let's look at how to remove this node:
- We dismantle the door card.
Door card removed
It is worth inspecting the removed window regulator for damage.
Removing the window motor
The most common malfunction is wear of the roller teeth or breakage of the traction cable. These parts need to be replaced, but often the entire mechanical part of the window regulator is replaced.
Diagnostics of the window lifter trapezoid
Remote controller
If the fuse is still intact and the window does not go up or down, you should go to the control panel on the driver's door. Using the same screwdriver, remove the plastic cover - under it is the board that needs to be removed.
There is a switch on it - it is recommended to check the fit of the terminals, as well as the integrity of the wiring. Problems with this remote control will explain why the rear windows on the Kalina do not work. The switch can be checked using a tester, and if it is faulty, it must be replaced.
conclusions
Thus, it can be seen that the reasons for the malfunction of the window regulator are quite simple to eliminate. If you find the reason, you can easily repair the unit yourself. On the Lada Kalina there are only a few reasons why the window regulator fails.
guys, this is wrong, open the keys on the door and look at the fit of the plates when the button is turned on
I had such a situation, I contacted repairmen. But after reading the article, it seems to me that I would have solved the problem myself. Thank you.
All descriptions are stupid. We need to be simpler. Usually stops working in the closed position. A common cause is clogged glass seals. You need to turn on the ignition and interior lighting. We press the window lowering button, at this moment the interior lamp should dim slightly. If yes, the electrical is fine, look for the cause in the mechanics. If it doesn't go dark, the reason is electrical, start by checking the fuse and beyond. According to mechanics, insert some card from the outside of the glass into the seal and move it in a circle, pouring water. If it doesn’t work after that, open the door, one presses the lowering button, and the other hits the glass with two palms on both sides of the glass simultaneously downwards, if after several attempts did not work - disassemble the door trim, loosen the electrical fastening bolts. engine window regulator and press the button. If it works, run it several times and tighten the bolts back. If not, replace or repair the window regulator.
That’s exactly how I cured it by disassembling and lubricating the mechanisms!
How many movements had to be made until they got to the bottom of the reason - the motor died.
Yesterday there was a similar situation. The SP on the passenger side stopped responding to buttons, and both from the driver's and passenger's consoles, it froze in the closed position. I got wildly upset and started scouring the Internet to know how to fix this problem. Prepared to disassemble the doors. In the morning I pulled out the K-2 relay from the fuse block, wiped the contacts, put them in place and..... Oh! Miracle SP came to life from both remote controls. I didn’t knock on the door, I say right away. Maybe it will be useful to someone. Viburnum Hech. 2014.
A similar “miracle”, I cleaned the contacts of K-2 with a blade. Thanks for the advice, it helped.
Inside the beet lifter control unit on the driver's side, the jumpers on the passenger window control button were broken. The jumpers were dismantled. The power window control button on the passenger side stopped working. The glass doesn't go down or up. What could it be?
Check the fuse
Another common cause of problems with the operation of the window lift system is related to the heavy load experienced by the contacts on the common window lift control panel. Since AvtoVAZ specialists did not provide a discharge relay in the electrical circuit, the remote control is unable to withstand these loads. As a result, both the front and rear power windows fail. In this case, the owner will have to fix problems in the remote control.
If the window regulators refuse to perform their functions on all sides at once, then it is recommended to check the integrity of the 30 A fuse. You should look for it under the hood, in the mounting block. If this element is burned out, then a dark place will be visible where there was a short circuit. It would also be a good idea to check the condition of the wire insulation. In this case, you need to look especially carefully at the wires at the transition points from the body to the doors.
The window regulator does not work on Kalina
The number of electric windows installed on the VAZ-2118 Kalina passenger car can be two (only on the front doors) or four (on all doors). It all depends on what configuration of the car its owner purchased.
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One of the most common malfunctions of electric windows on this make of car is the freezing of the commutator brushes of the electric motors that drive the side windows of the car. The whole point is that when the electric motor is running, the graphite brushes of the commutator heat up, and since they are not inserted into a metal socket, but into a plastic one, which begins to melt when heated, which leads to the brush sticking to this socket.
As a result, the brushes lose mobility and, having worn out a little, begin to not reach the commutator plates, and the force of the spring is not enough to tear the stuck brush away from the socket and press it to the commutator. In order to restore the operation of the electric window motor, sometimes it is enough to knock on the door trim 3-4 times, but if this technique no longer helps, then you will have to remove the door trim and disassemble the electric motor.
The second problem with the electric windows of the Kalina passenger car is that the contacts of the driver's control panel for all window lifts bear a fairly large load, since there is no unloading relay in the electrical circuit of this device. As a result, the driver's control panel sometimes cannot withstand such loads and fails.
The driver of a Kalina car must be especially careful when using electric windows in the cold season , when wet glass freezes to the marigolds at subzero temperatures and, when trying to open it, can cut off the teeth of the plastic gear of the gearbox. In this case, you will have to change the gear motor assembly.
If the power windows of all doors do not work simultaneously, then first of all you will have to check the integrity of the 30 amp fuse F2, located under the hood of the car in the mounting block. If it fails, you will have to look for the location of the short circuit, which led to an increase in current in the circuit. When checking the integrity of the wire insulation, special attention will need to be paid to the places where the wires pass from the car body to the doors.
The electrical circuit of the power windows also includes a control controller; if it fails, you need to know that Kalinas are equipped with two different types of controllers that are not interchangeable.
Electrical faults
The first and most difficult problem with the operation of window regulators is that the brushes get stuck in the commutator of the electric motor, which drives the window raising/lowering mechanism. This happens because during operation of the electric motor the graphite brushes overheat, and the plastic socket in which they are installed melts due to high temperatures. This leads to the fact that the brushes simply stick to the plastic socket. Since AvtoVAZ does not want to give up plastic and replace the socket with a metal one, the car owners themselves will have to modify this design.
Under the influence of high temperatures, when the brushes stick to the walls of the plastic nest, they lose their mobility. When the parts are already slightly worn, they do not reach the collector plates. The spring cannot move the stuck brushes from their place and does not press them against the commutator. This malfunction can only be eliminated with the help of mechanical intervention. According to the owners, (“Kalina”) consists of dismantling the door trim and disassembling the motor itself.
labavto.com
Today, Lada Kalina is one of the most popular modern domestically produced cars. But like any Russian cars, this model has a number of vulnerabilities, in particular, we are talking about electric windows. In this article we will talk about how to install the window lift button and the device itself on the Lada Kalina, as well as what malfunctions are typical for this unit.
Installation Features
As for installation, it is carried out in the reverse order of removal:
- First, the new mechanism is secured with eleven nuts.
- Then the wiring and electric motor are connected.
- After this, find the screw that secures the inner handle of the lock and tighten it completely.
- At the final stage of installation of the front joint ventures, the adhesive tape is removed.
- Next, through the hole in the rear door, a new window regulator is installed instead of the old one.
- Using a 10 mm wrench, you need to tighten all the corresponding screws and nuts. Use an 8mm wrench to tighten the nuts that secure the assembly. The tape is removed.
After completing the installation, you need to check how correctly the window opens and closes, whether there are any distortions and whether the mechanism as a whole is securely fixed. If mistakes are made, the problem must be corrected immediately so that it does not catch you at the most inopportune moment.
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Wiring
If the switch is working, then you should proceed to the next step. To do this, dismantle the door trim depending on which side the window regulator does not work as it should. After dismantling, the double-glazed window will be visible, along with the mechanism and motor with wires.
The main goal now is to check the wiring and electric drive using a tester. There is no need to dismantle the motor - everything can be easily done using a multimeter. If the motor does fail, then it is recommended to replace it. For a Lada Kalina car, the price of such a replacement will be 500 rubles.
Often, drivers do not want to clean the glass from ice and snow; to make their lives easier, they use automatic cleaning. Its essence is to lower the glass, and when it begins to enter the door cavity, the layer of snow and ice will be removed automatically. But this is very harmful - incredible loads are placed on the electric motor, which sooner or later will lead to jamming of the stator or rotor. As a result, the window regulator does not work.
Mechanical problems
The car owner will have to dismantle the ESP for diagnostics. You can remove it quickly and without much effort using the instructions:
- remove the door card;
- remove the window regulator;
- inspect it for damage;
- remove the motor.
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Most often, the malfunction is associated with wear on the roller teeth or a broken traction cable. They will need to be replaced, but it is better to change the entire mechanical part of the device.
If the ESP functions but poorly, for example, it rises jerkily, using additional physical force, then you can try replacing the gear and cleaning the housing from dirt.
The reason why the window lifter does not work on a Lada Kalina car is quite possible to diagnose and correct on your own.
Analysis of the current situation
Drivers with basic skills in working with tools will understand what needs to be done if the power window on a Kalina does not work. First you need to check the installed fuse and relay in the mounting block. The diagram supplied with the official vehicle operating instructions designates the indicated elements as F2 (25 A) and K2, respectively. If the problem could not be detected, then the inspection is transferred to the terminals of the electric motor of the Lada Kalina.
To do this, you need to carefully remove the door trim. A multimeter or a 12 V test lamp will help you find out the exact voltage level. If the terminals show no voltage, you need to check the most likely culprits of a possible malfunction. In the first place is the window lift button, followed by wiring and connectors.
The absence of noticeable signs of malfunction here requires checking the power window control unit. It is important to make one reservation: for a vehicle presented in the luxury configuration, it is necessary to inspect the central body electronics unit (CBEC). The fault diagnosis procedure ends with a conclusion about the passage of current to the electric motor or its absence.
If there is current, but no movement of the Kalina windows is observed, a possible cause should be looked for in the areas described below:
- glass distortion;
- glass clamp;
- the window lift cable is torn or frayed;
- wear of the glass drive motor shield;
- drive motor shield retraction;
- wear of the plastic gear;
- Lada Kalina motor failure.
Further actions are based on the nature of the identified malfunction. In the worst case scenario, replacing a broken or worn part will take 70 minutes. It all depends on the experience of the car owner and the actual breakdown. For example, removing and installing a new relay will take about an hour.
How to remove a window regulator and install a new part
Start work on dismantling the faulty mechanism from the front doors, but to remove the window regulator, free the door from the trim.
To complete the task, do the following:
- Raise the glass to the top point and secure it with tape. It does not matter which window lifter the work will be carried out on - the sequence of work will be the same on any front door.
- Take a ten-size wrench and unscrew the pair of bolts that hold the glass in place. Also unscrew the lock handle screw from the inside.
- Disconnect the electric motor and wiring from the electric motor supply circuit.
- Unscrew the eleven nuts on the mechanism, after which you can remove the window regulator.
Instead of introducing
Window lifters (or, to use a more familiar word, “window lifters”), as the name suggests, are designed to raise/lower windows. The option under consideration refers to the electric window lifter
(although in a number of models only mechanical ones are provided for rear windows), i.e. manipulations with the side windows are carried out using electrical energy. It is convenient and practical, creating additional comfort for the driver and passengers
It is pleasant to note that domestic manufacturers paid due attention to this indicator
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Installation
As you can already guess, installing the window regulator is carried out in exactly the reverse order of dismantling it; the only thing is that you first need to treat the guide of the device with lubricant.
The installation procedure for the front lifts is as follows:
- We fasten the new device with nuts (11 pieces);
- We connect the wires and the motor;
- We find the bolt securing the inner handle of the lock and tighten it, using a key, tighten the glass fasteners.
- We remove the now unnecessary tape and check the work.
You need to look at how the window opens and closes, whether there are any distortions, whether all the screws are tightened well. If a mistake was made, what to do, you will have to repeat the work again. If everything goes well, you can praise yourself for a job well done.
The rear window lifters are installed in the same way, in the reverse order.
- Through the niche at the bottom of the back door, we put the device in place of the old one.
- Using a 10mm wrench, tighten the bolts and nuts.
- Using a size 8 wrench, secure the mechanism with three nuts.
- We remove the tape.
We check the quality of work
As you can see, this work is not at all difficult, it can be done independently, saving a lot of money on a car service, which will charge you a tidy sum for it.
In addition, since we had to remove the door trim, we can also carry out sound insulation, which in the Lada Kalina is also not at the highest level.
At the end, a small bonus on how to make the power windows work without the ignition.
We wish you a good journey and good luck!
Sometimes, owners of Lada Kalina are faced with a problem when the power windows do not work. One or both may not work at once. But how to find out the reason why this happens? In fact, there are not many reasons and they are quite easy to eliminate.
