Nexia fog light fuse. Fuse box on the Daewoo Nexia. L - headlights

Daewoo Nexia depends on driver comfort. If the car has traveled a large number of kilometers and the heating in the cabin is getting worse and worse, then you should take a closer look at this problem, because in Russian frosts it is uncomfortable to drive in a cold car. You can fix this problem yourself without contacting service centers. If the car interior begins to warm up worse or does not warm up at all, then there are several reasons for this:

• the heater radiator is airy or clogged;
• the hot/cold damper does not work correctly (it does not close completely and therefore cold and hot air mixes);
• low coolant level (add or replace with fresh);
• the factory thermostat is set at 87 °C, and to strengthen the unit, you need to replace it with 92 °C;
• fuses or relays have blown.

Let's look at the last reason. You should regularly check the operation of the unit where all the elements are located. The Nexia uses DC electrical equipment with a nominal voltage of 12 volts. On older car models before 2008, the heater is very weak and very often requires repair. There can be several reasons for breakdowns or poor heating, the most common is a malfunction in the electrical component of the car.

Location of elements

All electricity consumers (headlights, heater, air conditioning, electric fuel pump and others) are connected via a relay.

All electrical circuits in the Daewoo Nexia are protected by fuses. and fuses for the Daewoo Nexia stove are located on the left of the instrument panel. It should be noted that on cars produced before 2008 it is marked as 100, and after 2008 - 150. But the blocks are completely identical, they differ only in access to them, since the front panel is different for different car editions.

To gain access, you need to remove the cover and on the inside of it you can see the layout of all the elements, including the Nexia stove relay.

Sometimes it happens that the first three speeds of the stove work, but the fourth does not. The fact is that there are only 4 speeds: from 1st to 3rd they go through a resistance, and the 4th speed comes from the battery, through a relay. Relay K12 is responsible for heating in the Nexia car (fan at 4 speeds). Therefore, if the 4th speed does not work, then you need to replace the element, but if it is working, then the cause may be a faulty relay.

The resistor is located under the hood on the fan air duct and costs about 500 rubles. To replace the resistor, you need to unscrew the air duct casing on the partition of the engine compartment. Then unscrew the fastening screw, disconnect the wires and remove the resistor. Installation is in the reverse order.

Methods for replacing elements

If the fuse is blown, it should be replaced with a new element of the same power. The power is indicated on the part itself. If the fuse has recently been replaced, then the cause of another breakdown may be a short circuit. Therefore, you must first check the wiring that could cause the short circuit and eliminate the fault. Usually the wire is either worn out or simply broken, therefore, before replacing the Daewoo Nexia, the wire should be replaced.

In a burnt-out element, the fusible thread has broken or burned out, but if the plastic casing is also damaged, this means that there was a short circuit. Sometimes it happens that an element at first glance seems functional, but in fact the connection inside its thread is broken. You can determine whether an element is operational, if this is not visible visually, using a special device - an ohmmeter. But you can also install a new element and check the operation of the stove. If everything works, then the fuse was faulty.

To replace the relay, you need to proceed in the same way. To do this, you must first determine its location, and then carefully remove it, making movements to the right and left, without damaging the socket, and install a new one.

You can also insulate the car to preserve heat in the cabin. This is relevant for those who live in the northern regions of Russia.

If you do not know the Daewoo Nexia, and the reason for its breakdown is unknown, then it is better to contact a service center, where professionals will help you understand the existing problem.

Overvoltage protection of electrical circuits in the car to which equipment and devices are connected is carried out using fuses. Failure of these parts will lead to the inoperability of the electrical equipment as a whole. Where the Nexia fuse box is located and how to replace the elements inside it, you will learn from this article.

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Location and electrical diagram

The diagram of all electrical equipment in Daewoo Nexia cars 8 valves in the body of N100 and N150 1997, 1998, 2004, 2005, 2006, 2007, 2008, 2010, 2011 and 2012 is powered by a 12-volt battery. Connecting devices and devices in these cars follows the same principle. The negative terminals of electrical equipment are connected to ground, that is, to ground or the car body.

The devices are powered from two voltage sources:

1. From the battery if the engine is not running and the ignition is on. Activation of the latter is not necessary if the equipment is connected to the battery not through the ignition switch, but directly.
2. From the generator unit when the engine is running. When the power unit is started, the generator also recharges the battery, which allows you to replenish the previously used battery charge.

As for the location, in Daewoo Nexia 100 and 150 2005 and other years of production, the fuse box is installed in the lower part of the center console. It can be seen to the left of the control panel. Regardless of the year of manufacture and the body in which the vehicle is made, the position and placement of the mounting blocks, as well as their characteristics and the purpose of the parts are the same. The only difference lies in gaining access to these devices due to some design features of the center console.

Explanation of fuses

Fuse installation diagram

Let's move on to a description of the safety components.

User Denis West in his video talked about how to solve the problem in Nexia if the backlight on the instrument panel has gone out.

Relay type and purpose

In Daewoo Nexia 8 and 16 valves, there are also relays in the safety block. Read about their purpose below.

Difference between Nexia N100 and N150

There are no differences in the fuse blocks in cars with N100 and N150 bodies. All elements in the devices are located absolutely identically and have the same purpose.

User Expert R spoke in his video about how to solve the problem with safety devices if the cooling fan does not turn on.

How to replace it yourself?

Below we will tell you how to remove and change safety devices and the unit itself.

Replacing fuses

You can remove and change parts like this:

1. Turn off the ignition in the car and open the hood. The negative cable must be disconnected from the battery terminal.
2. Get inside the car and find the mounting block, remove the plastic protective cover.
3. Find the part that needs to be removed and replaced. If the problem lies in the performance of the fan or heating system, then it is not a fact that the reason lies precisely in the fuses. But these details must be checked first. Find the fuse according to the diagram and evaluate its condition. If the element burns out, the fusible thread located inside the part will be damaged. Usually it breaks or burns out. If you notice a defect on the plastic body of the device, it has melted, then this can indicate not only the failure of the part, but also problems in the electrical network. Fuses usually blow due to a short circuit. If this happens, you need to determine the cause of the voltage surges by testing all sections of the circuit or contact a professional electrician. In some cases, a visual inspection does not reveal a failed fuse. A part may look intact, but in fact it is inoperable. When you find a failed fuse, you must remove it using tweezers located inside the block.
4. Instead of the blown part, install a new fuse that will correspond to the failed one. We are talking about the numbers indicated on the body of the elements. After installing a new fuse, check the operation of the electrical equipment.
5. To remove the relay, proceed in the same way. Identify the failed part, then dismantle it by hand, pulling it towards you. The relay must be removed carefully so as not to damage the socket itself. To diagnose the performance of a part, we recommend installing a known working element instead of a failed one.
6. When the replacement steps are completed, replace the plastic cover and connect the negative terminal of the battery.

Photo gallery

Photos of the fuse replacement process are shown below.

To access the mounting block...

...remove the protective cover in the instrument panel.
On the inside of the mounting block cover there is a diagram of the location of fuses and relays installed on the outside of the block. The rating of the fuses, the circuits they protect and the purpose of the relay are given in the tables.

Purpose of the relay in the mounting block

Circuits protected by fuses

When replacing the mounting block, disconnect the negative cable terminal from the battery terminal. We push the mounting block inside the instrument panel and lower it onto the wiring harnesses.
We mark the wire blocks and only after that disconnect them from the block. Before installing the new unit, connect the wire blocks to it according to the marked marks. Install the mounting block in reverse order.

How to remove and change fuses on Daewoo Nexia?

From performance fuses depends not only on the functioning of electrical equipment, but also on the vehicle as a whole. Therefore, you need to check from time to time block, even if all elements of the system are working normally. In this article we will tell you where the fuses are located Daewoo Nexia and how to replace them if necessary.

Location and electrical diagram

The Nexia uses DC electrical equipment with a nominal voltage of 12 volts. All energy consumers in a given vehicle are connected according to the same principle. In particular, the negative terminals of the equipment are connected by ground (that is, connected to the body of the car), which, in turn, acts as a second wire. The power supply for all devices comes from two sources: if the engine is not running, then from the battery (battery), if it is running, then from the generator.

Block fuses(hereinafter - PSU) and relays in the car Daewoo Nexia located at the bottom of the car's dashboard. Specifically, it is located on the left side of the instrument panel. In vehicles produced before 2008, the PSU is marked N100, and in younger cars - N150. Let us tell you right away that in terms of their design, circuit and purpose of components, the power supply units are absolutely identical. The only difference is in access to them due to the design features of the torpedo.

We present to your attention a diagram of the power supply unit and relay with a description of all the elements.

Power supply circuit for cars Daewoo Nexia- it shows the numbers of all components block and relay
Purpose description table mounting block fuses

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You may also find the relay description useful.

Removal and replacement process

If you need to replace a fuse, remember that you should use a new element of the same power as the burnt one.

Of course, fuses are interchangeable with each other, however, keep in mind the fact that different circuits in your car's wiring require different protection. If you don’t know what power the burnt-out element has, then just look at it: there are numbers on the part, this is the power.

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If you recently replaced an element, but it burned out again almost immediately, this may be due to a short circuit. First, you need to eliminate the cause itself, that is, check the section of the wiring for which the relay or fuse is responsible, and get rid of it. In practice, usually the main reasons for the systematic failure of elements is a broken or worn-out wire. Therefore, before replacing the element, it would be better to replace it.

Also refrain from installing homemade devices. Very often motorists make such mistakes, but such actions do not lead to anything good. So let's start replacing fuses.

1. Open the hood of your car and find the battery. Before you climb into the unit, you need to disconnect the battery; to do this, disconnect the negative terminal.
2. Find the place where your power supply is installed and remove the protective plastic cover from it.
3. Then you will need to find the element that you think has failed. If your stove or cigarette lighter does not work, this does not mean that the fuse has failed. The problem in operation may lie directly in the device itself. However, the block needs to be checked first. To find the fuse you need, you can use the diagram provided on our website or look at the back of the cover. It shows the removal of the power supply with the parts responsible for the electrical equipment.
4. If the part really fails, then the fusible thread located inside it will be broken or burnt out. But if you notice that the plastic body of the element itself has melted, then this indicates not only its breakdown, but also a short circuit, as a result of which it melted. It should also be added that sometimes the part is visually intact, although the connection inside the thread is broken. You won't be able to identify any damage just by looking at it. Then you will have to check the condition of the device using a special ohmmeter device or insert a new one into the socket of the burnt-out element. Remove the part using special pliers.
5. So, install the device with the required rating in place. As stated above, the rating (that is, the numbers on the fuse) must match. Check the functionality of electrical equipment whose operation was previously unsatisfactory to you.
6. To replace the relay, follow similar instructions. First, determine which relay needs to be replaced. Remove it with your hands while pulling up and down. Do this carefully so as not to damage the nest. To check the functionality of the relay, install in its place one in which you are absolutely sure that it is working.
7. After completing all the replacement work, replace the cover. mounting block, then connect the battery.

Most electrical circuits are protected by fuses. Powerful consumers (headlights, cooling system fan motor, electric fuel pump, etc.) are connected via a relay. The information is relevant for Daewoo Nexia 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 models. Fuses and relays are located in the mounting block.

To access the mounting block, remove the protective cover in the instrument panel.

On the inside of the mounting block cover there is a diagram of the location of fuses and relays installed on the outside of the block. The rating of the fuses, the circuits they protect and the purpose of the relay are given in the tables. Location of fuses and relays on the outside of the mounting block

Location of fuses and relays on the inside of the mounting block