Fuses and relays Lada Kalina 1, 2: their location and purpose

Differences in electronics of Lada Kalina 1 from Kalina 2

These two cars, despite their external similarities and common base, have different electrical wiring structures.

The second generation used Renault's developments, which explains the appearance of a body electronics unit, like on the Lada Vesta. In addition, these cars received completely different mounting blocks and their location.

The difference in the mounting blocks is also explained by the appearance on the Lada Kalina 2 of an automatic transmission, climate control and heated windshield. In addition, almost all trim levels now have DRLs. Therefore, diagnosing faults related to blown fuses on these machines is carried out differently.

Where are the fuses and relays located?

Depending on the generation of the car, the fuse blocks have differences, and, consequently, different installation locations.

Location of fuse and relay blocks on Lada Kalina 1

The first generation Kalinas were equipped with several fuse blocks at once. Their location has several places and they are all in the cabin:

1. The main unit is located under the panel, to the left of the steering column.
2. Another block was mounted under the cigarette lighter, next to the gearshift lever.
3. Another mounting block is located under the dashboard, inside the central tunnel.

Where are the mounting blocks located in Lada Kalina 2

The second generation Lada Kalina has two fuse blocks. The main one is located inside the cabin, and in some trim levels it is also installed under the hood.

1. One is located in the cabin, to the left of the steering column, under the cover.
2. The additional fuse box is located in the engine compartment, to the right of the battery.

It is worth considering the location of the mounting block to avoid mistakes in diagnosing the car.

Video instruction

Sometimes a complete replacement of the device is required. To do this, you need spare parts and a standard screwdriver. The order of work is as follows.

1. Open the hood, find the battery and remove the negative terminal from it.
2. We unscrew the three mounting bolts around the parking brake handle, which is located on top of the central tunnel. We dismantle the hand brake limit switch.
3. We unscrew the rear fastening screw, as well as additional screws on the sides.
4. Remove the cover from the gear lever, and then lift the tunnel cover.
5. We disconnect the power plug coming to the electrical wiring circuit.
6. We press the special latches that hold the device itself. Once it pops out, you can replace it.
7. Next, we install the new part on the Lada Kalina and carry out the reassembly process.

The video below will help you understand where it is located and how to replace the cigarette lighter fuse of the Lada Kalina model.

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Correct selection and replacement of fuses on Kalina

The fuse in a car is a plastic product with two contacts, inside of which there is a fuse link.

Different fuses are designed for different current values ​​and if this parameter is exceeded, the insert burns out. It is very important to install the same one in place of the required fuse and not make a mistake.

For example, if a 15 Ampere fuse is installed on the cigarette lighter, then it is no longer possible to install a 60 Ampere or 5 Ampere insert.

The fact is that with a high operating current, the device can burn out or melt the wiring in the event of a malfunction. And with a high current of 15 Amps, a 5 Ampere fuse may blow immediately after turning on the device, since it is not designed for such work.

Fuse links differ in color and amperage. Currently, the following colors and fuses are used in cars:

Lada Kalina cars of the 1st and 2nd generations use blade fuses of the Norma and Maxi standards. The latter are used on Kalina 2 in the engine compartment and several of them are used on Lada Kalina 1 in the cabin.

To replace fuses, there is a special puller in the main unit, which is located in the lower right corner.

What to do if replacing the fuse does not help

There are additional faults due to which the device on Kalina may break. These include.

1. Bad contacts. Over time or from heavy use, the connection inside the device may become compromised. Incorrect installation of devices leads to loose sockets and poor contact. The fuse trips. This can be treated by bending the metal tendrils on the cartridge, as well as by resoldering the contacts.
2. With age, oxides or rust appear on Kalina's cigarette lighter, which has a bad effect on its operation. The situation can be corrected by treating the contact areas with a needle file. It is necessary to clean them and remove all traces of corrosion. Another malfunction is a burnt-out nichrome spiral. It is recommended to replace the device here.

The price of a new cigarette lighter for Kalina is 300 – 750 rubles. When choosing, you need to buy original parts. They must be carefully packaged, and quality certificates and certificates of conformity must be located inside. When buying cheap Chinese analogues, be prepared for the fact that the fuses may burn out, and the device itself may not work for long and incorrectly.

How to select and replace a relay on Kalina

A relay in a car is used to remotely control consumers that require high currents.

For example, to activate the starter, the ignition switch contacts and its wiring will not be enough. Therefore, the lock serves only as a control device, and the relay closes the power contacts and the retractor relay circuit.

In cars of both generations, the most common 4 and 5-pin relays are used. However, two types of sizes are used here; this should be taken into account when selecting. It is better to look at the characteristics of the relay on the body and buy exactly the same one or show the required relay to an auto parts dealer. Automotive relays can vary in current strength, number and location of contacts.

To replace faulty relays and fuses on the Lada Kalina, use a special “pliers” tool, which is installed in the lower right corner. The larger ones are for relays, and the smaller ones are for fuses.

If, after replacing the fuse, it has blown again, you should not try to change it again; most likely there is a short circuit in the circuit and the car must be sent for more thorough diagnostics.

Conclusion

The turn relay is a small but extremely important component of a car's warning light system. It allows the driver to be more predictable for other road users, which, of course, has the best effect on traffic safety and, to some extent, comfort. If the relay fails, the problem cannot be ignored under any circumstances. Fortunately, the relay is not an expensive component of lighting systems, so a car enthusiast can take two devices at once with almost no loss of budget - the second one will be in the trunk, garage or at home in reserve. This is exactly what we advise you to do.

Source

Fuse and relay diagram in Kalina 1

As mentioned earlier, in the first generation Lada Kalina there are three fuse and relay blocks. Therefore, each should be considered separately.

Main unit

To understand which fuses are installed in the main unit and what they are responsible for, you should read the table:

The last four fuses are backup and are necessary to replace blown ones.

To find out which relay is responsible for what in Lada Kalina 1, just study the following table:

Fuse box under the cigarette lighter

There are only three inserts installed here. The purpose of the fuses is to protect the circuits of the engine injection system.

Fuse and relay box under console

Closes the power parts of the engine injection system. On the second generation of the car, almost all relays and fuses from here will go to the main mounting block.

When to change engine oil

The oil change in the Kalina engine, as recommended by the manufacturer AvtoVAZ, should be done every 15 thousand kilometers.

However, experienced owners of these cars argue that the oil change in the Lada engine should be done more often in order to extend the life of the Kalina engine without repairs and replacement of oil rings. This procedure must be performed every 8-10 thousand km. Of course, this depends on the operating conditions of the car.

You can change the oil yourself. First you need to buy the appropriate oil filter and know what kind of oil to pour into the system. It needs about 4 liters. There are usually 5-liter canisters on sale. But there should always be a reserve.

The filter for Kalina 2 can be used the same as for the VAZ 2108, or you can purchase an imported one. The choice of suitable filters is quite large.

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Experienced owners of VAZ cars say that the best choice of oil for Kalina is synthetic. As a last resort - semi-synthetic. But if another engine oil was previously poured into the engine, then it is better to replace it not yourself, but in a car repair shop, where the engine will be washed with a special compound before adding new lubricant.

Table of fuses and relays in Lada Kalina 2

Lada Kalina 2 is significantly different from its predecessor and has a slightly different block with a different arrangement of fuses.

Main unit in the cabin

To understand what the relays and fuses on Kalina 2 are responsible for, study the table:

Relay designations in Kalina 2

Fuses under the hood of Kalina 2

Check out the engine compartment fuse table:

Depending on the year of manufacture, different vehicle configurations may have different fuse designations.

Why do fuses blow and what are the symptoms?

Fuses never blow without a reason, and the Lada Kalina is no exception. Fuse links protect circuits from the following faults:

1. Short circuit.
2. Overload.

The task of the fuse is to save the electrical circuit: wiring, consumers and to prevent a fire caused by melting of wires or other parts of the electrical circuit.

A short circuit is one of the reasons for the melting of the insert, which most often occurs due to damage to the wires, a short circuit of the “plus” to body ground, or during an accident, as a result of which the harness or a separate wire was cut by a part of the body.

Overloads can be caused by the simultaneous operation of many consumers or when using low-quality compressors to inflate tires, powered from the cigarette lighter.

There is another reason, which occurs extremely rarely - the use of Chinese fuse-links, the operating current of which is slightly lower than that provided by the electrical circuit. Despite the fact that 15A may be indicated on the insert body, in fact, this figure may be lowered to 10.

The symptom of a blown fuse is complete failure of the consumer. For example, if the cigarette lighter does not work, then in 90% of cases, a blown fuse is to blame. To make sure of this, just open the lid, take out the fuse-link, guided by the table, and check its integrity. If this cannot be done visually, you can use a multimeter in dial mode.

A serviceable fuse should ring, but a blown fuse will show an open circuit on the device. If replacing the insert does not help, you will have to diagnose the fuse box or look for the problem elsewhere.

It is prohibited to use wire to repair the fuse! This may cause the wiring in the vehicle to catch fire.

When to change engine oil

The oil change in the Kalina engine, as recommended by the manufacturer AvtoVAZ, should be done every 15 thousand kilometers.

However, experienced owners of these cars argue that the oil change in the Lada engine should be done more often in order to extend the life of the Kalina engine without repairs and replacement of oil rings. This procedure must be performed every 8-10 thousand km. Of course, this depends on the operating conditions of the car.

You can change the oil yourself. First you need to buy the appropriate oil filter and know what kind of oil to pour into the system. It needs about 4 liters. There are usually 5-liter canisters on sale. But there should always be a reserve.

The filter for Kalina 2 can be used the same as for the VAZ 2108, or you can purchase an imported one. The choice of suitable filters is quite large.

Experienced owners of VAZ cars say that the best choice of oil for Kalina is synthetic. As a last resort - semi-synthetic. But if another engine oil was previously poured into the engine, then it is better to replace it not yourself, but in a car repair shop, where the engine will be washed with a special compound before adding new lubricant.