How to tune the instruments of a VAZ 2106. LED lighting for the “Six” instruments

If you carefully examine the VAZ 2106, the first copies of which rolled off the assembly line more than forty years ago, you will see that the interior does not contain high-tech elements. Not many parts of the Six's interior can be modernized, but among them there are those that clearly need improvement: the instrument panel, weak lighting, and a rather primitive torpedo. Tuning these elements will not take much of your time, but you will have to put in some effort.

How to upgrade the backlight of a VAZ 2106 car

The classic backlighting of the “six” instrument panel is quite dim and does not satisfy many car owners. This makes it difficult to control instrument readings, which is unsafe on the roads at night. Let's consider tuning the instrument panel of a VAZ 2106 car by installing light scales and increasing the backlight intensity. The main tasks that should be performed by tuning the lighting of VAZ 2106 devices:

• increase in brightness;
• decorating the instrument panel.

Tuning the classic VAZ 2106 dashboard begins with the acquisition of the necessary components: white scales, LEDs, metal sockets, paint for the arrows, self-adhesive white film, cable. The process of upgrading the instrument panel is a fairly simple operation that can be completed independently, without the involvement of specialists.

1. To gain access to the sensors, remove the shield.
2. Remove all arrows. The speedometer needle is removed in this way: unscrew the bolts and turn the scale to the left; wait until the arrow freezes and place a mark with a marker. This position must be fixed so that after assembly the speedometer shows accurate speed parameters.
3. Unscrew the bolts, remove the scales and cover them with new white parts.
4. To prevent the arrows of classic parts from blending into the new background, paint them in a bright, contrasting color.
5. The next step is to remove the filter.
6. Metal sockets are mounted along the edges of the instrument panel. To make the upgraded backlight better perceived by the driver, apply white self-adhesive tape to devices with a dark body.
7. Using the VAZ 2106 wiring diagram, connect the LEDs using a cable.

Simple tuning will make the interior of your “six” more modern. The lighting will look more impressive if you install multi-color LED bulbs.

"Six" instrument lighting control

To initiate and adjust the lighting mode of the instrument scale, a two-position VAZ 2106 instrument illumination controller is integrated into the lighting system, which operates in a low-current network of 12 V with a nominal current of 1.5 A and a weight of 50 g.

This product is an ordinary variable resistance resistor operating on the principle of a potentiometer. Only if in a potentiometer a change in resistance values ​​occurs due to a change in the length of the switched-on section of the circuit, then here the change in this value occurs by changing the length of the coil, as a result of which the value of the rated voltage also changes.

However, in the “six” the instrument backlight most often does not light up due to the failure of this regulator, so the procedure for replacing it is as follows:

• Disconnect the negative contact of the battery;
• We pry off the retaining fasteners of the liner with a screwdriver and dismantle the dashboard;
• In order to replace the instrument backlight regulator, disconnect the wiring and mark (if necessary) the wiring with a marker;
• We dismantle the decorative handle of the device, simply pushing it in our direction, and using a key, first remove the fasteners, then the product;
• Collect everything using the reverse algorithm principle.

Improving the appearance of the “six” torpedo

A torpedo is available in the interior of any car and consists of a dashboard, stove, and regulators. This element of the VAZ 2106 interior has a rather unattractive appearance, so car owners are trying to improve it. This is not difficult to do, but it is important, since tuning the dashboard can not only change the appearance of the interior, but also make the operation of the car more comfortable.

In order to upgrade a torpedo, you can use several methods.

The painting option has only one drawback - a short service life.

Tuning the illumination of the “six” devices

Typically, tuning the backlight of VAZ 2106 instruments is carried out in order to improve the driver’s perception of the parameters of the instrument panel indicators and to decorate the instrument panel.

Such work should be carried out independently, in order to avoid unnecessary financial costs and to implement your own version of the VAZ 2106 instrument lighting design, which will be a unique and unique project.

As an option for making the illumination of the VAZ instruments of the “sixth” model with your own hands, you can, together with replacing conventional light bulbs for lighting the instruments, retouch their instrument scales to bright colors that are dissonant with the color of the car’s dashboard. This color scheme includes neutral white, bright red and calm blue. The color can be chosen depending on the taste preferences of the vehicle driver.

If the car enthusiast has chosen the option of multi-color LED instrument lighting bulbs for the VAZ 2106, which are offered in seven colors, then an LED strip and a private control unit are installed, which is controlled remotely, and the light range can be changed daily or as needed.

Such an LED “garland” can be found in specialized retail outlets that sell products of this type. The price of such an LED chain of lights is low. All that remains is to select a color palette and start replacing.

Installation of such lighting for VAZ 2106 devices can be viewed in a video on our Internet portal.

The process of replacing instrument lighting itself is a simple operation, because the LED base is absolutely identical in size and mounting to ordinary lamps.

Step-by-step instructions for installing the dashboard trim

There is a fourth modernization option: installing a trim on the torpedo. Let's take a closer look at how to do this yourself. The special trim performs not only decorative, but also protective functions for the torpedo. To perform this work better and more efficiently, first dismantle the torpedo by unscrewing the mounting bolts.

Then proceed according to the instructions.

1. Wash the part thoroughly using a soft sponge to avoid scratching the surface.
2. After drying, apply a degreasing compound to the mating surfaces.
3. For greater adhesion of the glue to the surfaces, sand them with fine-grained sandpaper.
4. An excellent result will also be ensured by priming the mating surface of the lining with a uniform thin layer using compounds for plastic.
5. Apply glue and connect the trim to the torpedo. Allow time for the glue to dry completely and set.

For more reliable fastening in inconspicuous areas, use self-tapping screws, since with weak contact the pad may make squeaks when driving. This is a fairly durable tuning, but it is also imperfect: under the influence of high temperatures, the lining may become slightly deformed over time.

Typical malfunctions of the instrument panel

Deviation of the scale arrow indicates a malfunction of the device and damage to the wire that connects the sensor to the pointer.

The following malfunctions of the instrument panel elements are possible:

• the arrow on the scale of the coolant temperature sensor is constantly either in the initial position or in the red zone;
• the fuel gauge needle: does not leave the initial position even with a full tank, always lies at the end of the scale, moves jerkily and often returns to the beginning of the scale;
• The fuel reserve indicator light is constantly on or does not light up;
• The oil pressure indicator does not light up when the ignition is turned on, it lights up constantly, and goes out at high engine speeds;
• speedometer, tachometer faulty;
• The flexible speedometer drive is noisy.

Device malfunctions are eliminated by replacing sensors, contacts, devices, and restoring wiring.

About tuning VAZ 2106

After the first VAZ 2106 model rolled off the assembly line of the Volzhsky Automobile Plant, the main differences from all previous models based on the “kopek” immediately became clear. The changes were noticeable not only in the appearance (the developers began to use mainly plastic instead of chromed metal), but also in the interior, which became much more functional and comfortable.

The “Six” received new skin. Now it could be easily cleaned with ordinary detergents. The new model also acquired interior lighting at night and during the day. In addition to new door panels, the front seats now have headrests with height adjustment. And this is not a complete list of changes.

The legendary Shokha received its last restyling in 1990. Then the interior lining changed to a more ergonomic one, and the interior lighting became independent from other energy consumers of the vehicle’s on-board network.

Tuning options

Most motorists agree that the VAZ 2106 is ideal for tuning, providing ample opportunities for the most daring modifications. This is especially true for the interior, as it is quite spacious. For example, you can install other chairs. Most often they are used from either a VAZ 2107 or a VAZ 2109. To create an interior no worse than a real sports car, you can use seats from a Ford Scorpio. To enhance the overall impression, the steering wheel, dashboard and dashboard from the same model are also installed.

If there is a large car dismantling site nearby, there are no problems with alternative parts, and given the low demand for original spare parts for old sports cars, their price will not be too high. When creating any image of a VAZ 2106, it is important to take into account the existing tuning elements if the car has already been modified. For example, if the “six” was modernized in a retro style, then it would be more appropriate to continue improvements in the same direction.

When planning interior tuning, many people mistakenly believe that there is nothing complicated about it. Take, for example, the installation of other seats: it would seem that all that is needed is to remove the old seats and install others in their place. In fact, everything is more complicated. In addition to the seats themselves, their guides are also subject to replacement. The standard ones are too simple for this and are not suitable for the comfortable and stylish seats of any old foreign car.

Dashboard tuning

This is one of the most popular types of modifications. A well-chosen and correctly installed device immediately attracts attention. This is understandable, because it is visible from any window, and most often those around you pay attention to the dashboard first. If you do not take into account the change in the illumination of the arrows, the most widespread global tuning was the installation of a completely different device, for example, from a BMW E36. Of course, you can install it yourself, but you won’t be able to connect all the devices without the appropriate knowledge, so it’s better to seek help from an experienced auto electrician. However, a much more common type of tuning for most car enthusiasts is replacing the backlight or instrument dial.

The next type of modification to the VAZ 2106 interior is the use of a different trim. At the moment, any car of this brand is already at a considerable age: they are all over 20 years old. Over the years, the upholstery, like other elements of the interior, has become frayed and worn out, which means it will spoil the attractive appearance of the modernized interior. And it’s worth adding an additional brake light in the form of an LED strip to the rear window; you can connect it to standard brake lights.

Engine modification

With timely and proper maintenance, the VAZ 2106 engine can withstand an impressive mileage. One of its main disadvantages is insufficient power. For obvious reasons, the so-called chip tuning on a carburetor engine will not be possible. But there are a number of simple modifications that will help provide some increase in power.

The first method involves removing and disassembling the engine. In this case, the increase is ensured by installing a lightweight piston group, grinding the intake and exhaust manifolds, and pumping the fuel system.

The second way to increase power is to remove the throttle actuator spring. At the same time, the dynamic characteristics will increase somewhat. But at the same time, fuel consumption also increases, by about half a liter per 100 km.

You can also replace the vacuum drive of the chamber throttle valve with a mechanical one. The dynamics will increase, fuel consumption will remain at the same level, the car will begin to accelerate more smoothly.

And finally, you can change the diffuser of the first carburetor chamber from 3.5 to 4.5 and replace the pump nozzle with a larger one. This will not affect fuel consumption in any way. If you plan to radically modify the engine, it is better to contact specialists with this issue. Such tuning can sometimes significantly change the dynamic characteristics, which often reduces safety.

Suspension tuning

It is soft on the VAZ 2106, which is quite natural, since the car was developed “for the people,” that is, for universal use on any road. For those who prefer an aggressive driving style and want to create a sporty version of the six, the standard chassis will have to be modified.

Modernization work includes the following manipulations:

• major overhaul of all suspension elements;
• installation of sports shock-absorbing struts;
• use of double stabilizers.

Air suspension can also be used. In any case, it is not recommended to do suspension tuning on your own without knowledge and experience.

Brake upgrades

In general, if a major modernization of the car is meant, tuning should begin with the brakes. It won't be worse for sure. Moreover, considering that the brake system of the VAZ 2106 is the weak point of this car.

To complete the modification you will need to perform the following steps:

• replacing the master brake cylinder (a larger one is needed, because the standard one creates insufficient pressure);
• replacement of a set of front brakes (a set from a VAZ 2112 with a 16-valve engine is installed).

Experienced motorists advise using standard calipers from the VAZ 2112, and using alternative brake discs that are better ventilated. Typically, discs are installed on the “six” hub without the need for additional modifications. You can also replace the rear drum brakes with disc brakes. But it should be borne in mind that work on a lathe will be required, so it is better to turn this question to professionals.

Clutch modification

Not only the brakes and everything else need to be improved, but also the clutch with the gearbox. Typically, tuning consists of installing higher quality elements, such as driven and driven disks, release bearings, etc. A sports gearbox is installed instead of a standard one. It differs in other gear ratios. As a result, low gears become long for longer acceleration, while high gears, on the contrary, become shorter.

The rocker is also changed to a short-throw one, for faster gear changes due to less lever travel. An automatic transmission is practically not installed on the VAZ 2106 (special one-off projects of professionals do not count). The thing is that you can install it if you really want, but there is virtually no practical benefit from such a modification. In addition, the process of upgrading to an automatic transmission is too complicated and expensive.

Direct flow muffler

Its installation is an integral part of any tuning. There is nothing complicated in the process, since the unit is mounted directly on standard places. Such a muffler can be purchased in a store, but, deciding to save money, many make it themselves.

To make a direct-flow muffler, you will need a standard muffler from a VAZ 2106 and two metal pipes one meter long. The diameter of one pipe should be 20 cm, the diameter of the second should be the same as that of the inlet pipe.

The further algorithm of actions is as follows:

• disassemble the standard muffler;
• Make holes in the first pipe using a 8-mm drill, then weld the second pipe to it;
• the structure is installed in the standard muffler and welded;
• a box made of non-flammable material is installed on the body;
• the resulting structure is covered with a cylinder of stainless steel sheet and rolled.

Next, all that remains is to install the homemade direct-flow muffler in its original place and start the engine to evaluate the result.

LED panel lighting

The most popular is the VAZ 2106 LED. The panel looks especially beautiful at night. LED lamps of various colors are used for illumination. At least 2 bulbs are installed on the speedometer and tachometer dials. For small sensors, one LED is sufficient.

LED lighting around the entire perimeter will look more impressive. LEDs must meet the 12-volt voltage of the on-board network. When installing LEDs, be sure to observe polarity. Thanks to tuning, the VAZ 2106 tidy takes on an individual look and becomes more convenient and functional.

General tuning aspects

The simplest tuning of the VAZ 2106 dashboard is to purchase a ready-made set of accessories and replace standard instruments. You can install it yourself using the instructions included with the kit. More labor-intensive is the tuning of individual devices, which involves replacing stickers and arrows.

When changing arrows and stickers, you need to be careful, as these parts are very fragile.

Tuning the VAZ instrument panel can be done by replacing the meter dials with white ones and installing overlays on the panel. You can cover the panel with artificial leather or leather if you have sufficient funds. Before stretching the material, the surface of the shield must be cleaned and then adhesive must be applied in an even layer. Next, press the leather or substitute over the entire surface and wait until the glue dries. At the last stage, you need to process the edges, giving it an aesthetic appearance.

Disassembling and replacing the instrument panel

This technological operation is carried out in the following sequence:

1. Remove the front box from the bottom of the instrument panel.
2. Pull back the lower locking latches.
3. Disconnect the wires and mark each wire as belonging to it.
4. Remove the instrument panel.
5. Remove all sensors and carefully sort them. This will make it possible to correctly assemble the products.
6. When disassembling speed indicators (speedometer) and speed indicators (tachometer), bent scissors used in medicine are used.

A standard replacement of the VAZ 2106 instrument panel is carried out in the event of a defect in one of the sensors, which may fail. Let's consider the question of how to remove the instrument panel using the fuel sensor as an example; other instruments can be replaced in a similar way using a screwdriver and pliers.

The procedure for replacing panel sensors: 1. We remove the instrument panel. 2. Dismantle the fasteners and the fuel sensor grower. 3. Remove the mounting bracket for the instrument panel sensor and remove the sensor from the workplace. 4. Mark the instrument panel diagram of this sensor with a marker and open the electrical circuit. 5. Remove the instrument panel backlight sockets from the body part. 6. Installation is carried out in reverse order. 7. To replace the speedometer on the instrument panel, it is necessary to remove the product fasteners and the trip meter reset button from the outer plane. 8. Then press the counter and remove it from the shield. 9. Remove the two speed indicator fasteners to the fasteners. 10. Remove the fasteners and speed sensor, and mark the working sockets of the warning lamps with a marker. 11. Remove the lamp sockets from the holders in the speed sensor. 12. If necessary, disconnect the device cable. 13. Installation is carried out in reverse order. 14. The tachometer on the instrument panel is replaced in the same way and then connected.