Pinout of the VAZ 2114 window lifter button and connection diagram in good quality

Electric windows in modern cars are no longer a rare system that many can only dream of. Even AvtoVAZ installs this system from the factory on new models. But any mechanism has wear and tear, which is why from time to time you need to know the pinout of the VAZ 2114 window lifter button, the complete system diagram, etc. Car owners are used to repairing cars themselves, and despite the fact that the mechanisms change, they still try to study them and get rid of faults on their own.

Video: How to connect power windows yourself easily and quickly:

Button pinout

Let's take a closer look at the power window button pinout diagram and figure out which connector is responsible for what.

Each button has 7 contacts:

• 2 is responsible for the 12-volt power wire;
• 4 is responsible for connecting the lights from the side lights;
• 5 is responsible for connecting the ground;
• The green wire is responsible for raising the window (On the driver's door No. 1, on the passenger's door No. 6);
• The blue wire is responsible for lowering the window (On the driver's door No. 7, on the passenger's door No. 3).

To understand the detailed operation of each of the buttons, it is better to consider the diagram of the system as a whole, this way the essence of the mechanisms will be visible (the diagram is presented below).

Useful : 6 reasons why the power windows on a VAZ 2114 may not work

The button itself works according to the following principle:

• Contacts 1-6 and 7-3 are normally closed;
• Contacts 1-2 and 7-2 are normally open;
• When you press the up button, contact 1-6 opens and contacts 1-2 (window up) close;
• When you press the down button, contact 7-3 opens and contacts 7-2 (window down) closes.

Types of mechanism, design of window lifters

Some internal mechanisms are different. There are rack and cable drive types. Each device differs in technical characteristics and has its own advantages and disadvantages:

1. The rack and pinion device is more reliable. The risk of glass distortion is minimized even after long-term use. The movement of the device is carried out thanks to gears that run along a belt rack. However, the carriage requires regular lubrication, which is why you have to disassemble the door card at least once a year.
2. The cable device breaks more often. It often jumps off the rotating mechanism. Slow movement and resistance of the rubber seals can cause the cable to come off. This happens if you turn the handle sharply. The main advantage of the mechanism: good maintainability without serious financial costs.

The devices have the same location. The window regulator of the front right door of the VAZ 2107 car is located identical to the mount in the driver's side panel. The design includes:

• handle;
• cladding with a lock;
• socket, roller bracket;
• screws;
• mechanism with gears;
• pressure plate;
• glass;
• cable;
• roller: upper, tension;
• fasteners.

The listed components are present in a mechanical device. The electric version is distinguished by the presence of connecting wires that lead to the start button.

VAZ 2114 window lift diagram

Understanding the mechanism further, you may need a complete electrical circuit for the VAZ 2114 power windows.

Voltage to the power window buttons is supplied via wire A from the generator after turning the ignition key to the first position. The circuit is protected by two fuses F6 and F16 , and also has a built-in relay K5 . This is shown as number 1 in the diagram.

The mechanism is controlled using buttons. According to the diagram below, the driver's door is shown; there are two buttons on it, numbered 2 and 5. Button 2 is responsible for the right passenger door, and 5 for controlling the driver's door. From the top, the diagram shows the passenger door, on which there is only one power window control button.

The window lift motors are marked with numbers 3 and 4. Number 3 is responsible for the passenger door, and 4 for the driver's door. They are reversible, which means that depending on the change in polarity, they can rotate clockwise or counterclockwise.

Output B is responsible for the operation of the backlight; accordingly, it is connected to the external lighting of the car.

There are different ways to connect power windows in a VAZ 2114, but this one is considered to be a factory solution. The circuit is considered serial; there are also examples of parallel connection of the mechanism, but other buttons are used there. Sometimes you can find connection diagrams with glass closers, but all this can already be attributed to tuning.

What can be useful when installing an ESP?

First of all, you need to purchase a set of various devices, including: controls and an actuator. You should decide in advance on the choice of window lifters, their quantity and price. Naturally, if you choose better and more efficient lifts, the price will be significantly higher.

Conventionally, the following types of electric windows can be distinguished:

1. Slat window lifters are among the most reliable. In addition, they have high operating speed and minimal noise levels during the process of lowering and raising the glass. Their only drawback can be considered only the high cost of the kits.
2. Cable devices are the lowest level in the line of window lifters, as they have lower characteristics. However, their cost and ease of installation significantly outweigh their disadvantages.
3. Rack and pinion electric windows include the disadvantages and advantages of other types of devices, and therefore are a connecting link between them. That is why many drivers make their choice in favor of the rack.

Once you have decided on the type of window lifters you want, you need to decide on the manufacturer. To do this, you can use various tests and reviews, of which there are quite a lot on the Internet. Differences in design also have a big impact on the installation process, as many vehicles are already equipped with mounting hardware to install the appropriate devices, while others will need modifications to the inside of the door. However, redesigning the fastening parts does not seem difficult.

A further choice will be the number of window lifters. Typically, car enthusiasts limit themselves to two and install them only on the front doors of the car. You can also mount them on the rear doors.

Window lifters without ignition on the VAZ 2114

From the diagram it can be seen that the power wire goes to relay K5, through fuse F6 to pin 30 and is open. When you turn the ignition key, voltage is applied to contact 85, the electromagnet turns on and closes contacts 30 and 87, after which a plus is supplied to the window lift system.

To eliminate the operation of the ignition switch in the system, it is enough to remove the relay from this circuit and close contacts 30 and 87.

How to do this safely?

1. In the VAZ 2108-09 mounting blocks for the high beam, a similar jumper was installed from the factory. If you can find it somewhere, you can install it instead of the power window relay. The result is almost a factory solution, and this method can be considered the most reliable in such a case.

2. You can make a similar jumper yourself using a piece of wire and a 6.4 mm male connector terminal. It is enough to strip the ends of the wire and crimp them with terminals, then install the resulting part into the mounting block, closing contacts 30 and 87.

3. And the last method is to make the power window relay itself as a jumper. We take it out and close the necessary contacts with a piece of wire, after which we install it in place. This method is not the most reliable, but it works.

If you decide to understand the system of operation of the window regulators or want to equip the car, then, guided by the information from the article, it will not be so difficult to do this. AvtoVAZ has never complicated the mechanisms in its cars, and the same thing happened with electric windows. All components have a simplified design, which allows for quick maintenance in case of problems, but also helps to equip your car with modern mechanisms.

Window lifter malfunctions and ways to eliminate them

The operation of the window lifter is configured and adjusted by the manufacturer, so you should interfere with it extremely carefully and carefully, otherwise the mechanism may jam, crackle and crackle.

From personal experience, I advise you to carefully study the device and read the detailed troubleshooting instructions before starting to independently repair the window lifter mechanism. Even though many of them seem quite possible to fix with a screwdriver and a wrench, in some cases it may be necessary to completely replace the window regulator.

Before you begin self-repair, you need to study the structure of the window lifter and the principle of its operation.

Window lift creaking

At first glance, the creaking of the window regulator does not seem to be a serious malfunction, but you should pay attention to this signal, since this is the first sign that the mechanism is wearing out and may soon break. Methods to combat this symptom are extremely simple, accessible to everyone and do not take much time:

• lubricate the window lifter - lubricants from any manufacturer, widely available in car dealerships, are suitable for these purposes;

  
  At the first sign of squeaking, the window regulator must be lubricated.

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• Replace the rubber bands in contact with the glass. When the window is open, dust and sand inevitably enter the car interior, which scratches the glass and rubber bands, resulting in a squeaking sound. The entry of dust and moisture through the gap between the glass and the seal can subsequently lead to jamming of the mechanism, so it is necessary to regularly monitor its cleanliness.

Window lifter jammed

The main reasons that the VAZ 2107 window lifter is jammed are as follows:

• failure of the welded joint connecting the cable bracket and the glass strip to which it is attached. In this case, you need to disconnect the window lift cable and weld the bracket;
• The cable is tangled or twisted inside the window lift mechanism. You can try simply removing and reinstalling the cable. In case of failure, the entire mechanism will have to be replaced;
• wear of the window lifter gears indicates a clear need to replace them.

  
  Worn gear needs to be replaced

Glass falls

It happens that the glass falls and does not stay up. The reason for this may lie in the weakening of the tension roller, which creates the proper tension in the cable. To fix the damage, it is necessary to restore this mount. Another cause of the malfunction may be that the end of the cable has come out of the fastener. Then you need to remove the window regulator and try to wind the cable again.

It’s easy to check whether you carried out the repairs properly: in good condition, the window lifter handle rotates freely and effortlessly, the glass rises easily, without getting stuck and without any extraneous sounds.

Important points

So, you can install an ESP on a VAZ 2109 yourself. In order to assemble a simple electrical circuit, no special electrical skills are required. Knowledge from a school physics course is quite enough. But at the stage of choosing window lifters you should be especially careful. It is strongly recommended to abandon both rack and pinion devices, even if their price seems incredibly attractive. Only lever window lifters should be installed, since they are the only guarantee that the glass will not freeze to the door on a frosty winter day.

The first car you bought for yourself only seems perfect for a while. Considering that for most drivers such a car becomes unpretentious, chances are high that you will not be the first owner of such a car. Well, if the previous owners took care of it properly, then such a car will not become a headache for you. If you are really lucky, you will get some “bells and whistles” as if by default.

However, they are not always needed. It is unlikely that anyone will seriously invest in old Lada models 2107, 2106 or 2109. The same applies to, for example, alloy wheels, leather interior and other excesses. However, some improvements are worth the effort. For example, it’s much more pleasant to insert a flash drive into the radio rather than fiddling with disks or cassettes. And certainly this category includes the installation of window regulators.

Step-by-step replacement sequence on the front door

To install a new window regulator, you must first dismantle the old mechanism.
Preparatory work:

1. Remove the three bolts that secure the handle to the door.
2. Remove the handle.
3. Remove the door trim.

Before dismantling the factory lift, tie the two branches of the cable with wire.

This is necessary so that the cable does not fly out of the grooves in the drum, and the mechanism can be reused.

Removal of the structure is performed as follows:

1. Lower the glass within one turn of the glass lift handle so that you can reach the cable clamp and the glass supports through the technological door openings.
2. One fixing screw needs to be unscrewed completely, and the other one should be slightly loosened at the bracket securing the cable to the supporting protrusion. Take him out.
3. Raise the glass to its highest position and secure it using a regular screwdriver. You can use other available means for this.
4. Take a 10mm wrench and slightly loosen the nut that secures the tension roller. It is located at the bottom center of the door.
5. Remove the cable from the tensioner and three guide reels.
6. Remove the three nuts that secure the window regulator to the door.
7. Unscrew the 2 nuts securing the guide groove and move it to the right.
8. The final stage is the removal of the window regulator from the door.

After the mechanism is removed, you can check how the rollers rotate.

Repair

Fixing breakdowns will not take much time if you use a step-by-step algorithm of actions. Necessary tools for this:

• Screwdriver Set;
• awl;
• key to 8;
• pliers;
• wrench;
• knife.

To get to the window regulator, the inner door trim is removed. Once access to internal parts is gained, repairs are made.

Removing the window lifter handle

The handle breaks when the element is worn out, there is a manufacturing defect or careless operation. Repair instructions:

1. Remove the plastic handle retainer by tightening the bolts with a screwdriver.
2. Release the retaining ring.
3. Remove the handle and screw on the new product.
4. Check functionality.

Removing the window regulator

Actions are carried out according to the following algorithm:

1. Lower the window all the way. Unscrew the window lifter handle.
2. Remove the plugs, bolts and handle trim. Disconnect the door handle.
3. Remove the facing panel. You will have access to the power window.
4. Tie the cable with wire so that it is securely fixed to the guides.
5. Remove the roller by first unscrewing the bolt. Loosen the cable and replace the roller if necessary.
6. Unscrew the screw that holds the mechanism itself and remove it.