Daewoo Nexia 2008. The interior light does not work

Foundation and reason

An inexperienced driver of a standard Nexia may not realize that the car’s lighting has objective shortcomings. The same cannot be said about experienced motorists. Those who have driven different cars often complain about the lack of power of standard Daewoo Nexia lighting devices. The brightness of the n150 head optics is really insufficient even for new cars that have recently rolled off the assembly line. What can we say about used equipment and tarnished lenses.

The root of the indicated situation lies in the electrical settings. For an unknown reason, Daewoo designers made the logic of the system a little strange and incomprehensible. If you have 12.5V available on your battery, only 11V reaches the optical bulbs, that is, noticeably less. Almost 10 percent is lost somewhere unknown.

The process of correcting the defect will take a few hours. It is, of course, advisable to have a basic understanding of the structure of electricity and electrical appliances. Additionally, you will need the ability to solder and measure circuit voltage. The effort and time spent will result in safety and more comfortable night driving.

Preparation for manipulations

To quickly understand whether it is necessary to modify the electrical wiring of the Daewoo Nexia 150, you will need an ordinary sensitive multimeter. We measure the battery voltage and remember (record) the data. With the low beam on, we take measurements at the connections of the lamp base chip. If, as a result of comparing the two obtained figures, you find a difference of 1.5 volts, then there is unspent potential that is easy to use. In this case, the operation described below will have a positive effect on the efficiency of the optics.

To improve the headlights on the Daewoo Nexia n150 you will need to purchase the following components:

two four-contact relays 30A;
two pads for them;
two 20A fuses in a sealed housing;
Electrical wire with a cross-section of 2.5 square meters. As a rule, a 2.5 section is used in the ligament system, but in some areas a thinner one is suitable.

The approximate amount of necessary costs if you do the work yourself is 350 rubles.

Most people at least vaguely imagine working with a soldering iron; many have held it at least once. With relays the situation is the opposite; the topic is familiar to only a few. But mastering the basic principles happens instantly, interest and desire work wonders.

Brief introduction to the design

In a four-pin switch, the two main contacts are “plus” and “minus”, that is, the points for powering the device. You can connect it either directly from the battery, or try to find the “plus” in another place so that everything works when the ignition is on. The third connection is the control one. The voltage supplied to it leads to a characteristic click and redirection of power from the main contacts to the fourth. On devices, the contacts are usually labeled with a standard numerical designation, so do not be alarmed when you see the number 87 or 30 in the instructions.

Start of the procedure

The first thing you need to do is find a contact on the relay with the numerical designation 87 and connect it to the positive cable that comes from the safety one. A similar procedure must be carried out with the second one. Next, the fuse housings are connected to each other with positive wires.
We connect the black cords coming from the relay to each other, carefully attaching another one to them. For the circuit used, it acts as a mass.
Next, on the first block you need to find a point with number 86 (it is usually brown). We solder a wire to it that is long enough to reach the left lamp. It is better to leave a small margin in size. We perform the same operation with the second block. These connections will be soldered to the stock wiring so that the devices turn on as soon as we activate the switch under the steering wheel.
On both mechanisms, the 30th contacts remain intact. We connect two cables for the headlights, one for each. It is important to correctly calculate their length, the first should be shorter, the second longer. You need to do this procedure on both pads.

The joints should be insulated most carefully in any way convenient and familiar to you. The main thing is to make sure that the conductor is completely sealed.

Work under the hood of the car

This completes the preparation of components. Further work, with the help of which we improve the headlights on the Daewoo Nexia n150, is carried out in the engine compartment and will take a matter of minutes.

First, we find a chip near the left lamp and turn it off. We turn on the low beam and, using a multimeter in different areas, identify a conductor with an incoming voltage of 12 volts. We do the same thing by switching to long-range mode. Now it is important to remember which wires these are and not confuse them in the future. They are usually made white. Some of them will have a brown stripe, and the other will have a green stripe. But it is possible that in your case everything is different.
One needs to be soldered to a control cord prepared in advance, the other must be connected by analogy.
The final step is to connect the fourth pin wires to each headlight. You can find the conductors connected to the lamps, cut them and attach the wires prepared in the previous paragraphs to them. But it’s better not to touch the standard wiring and connect your own to the optics. This way you can return to the previous configuration at any time if the effect does not suit you or you cannot get it at all.

The outcome of the operation should be a noticeable improvement in the performance of the vehicle's lighting. And both near and far. According to reviews from owners who have experienced this method firsthand, the increase is felt like an increase in brightness by a quarter. There is nothing surprising in this; thanks to us, the once lost 1.5 volts have finally found a use and from now on bring real benefits.

Workflow Description

Let's look at how to properly organize a replacement in order to carry it out quickly and efficiently; there is nothing complicated here and no special knowledge or professional equipment is required.

Step-by-step description of the work

It is necessary to perform actions in the following sequence:

First of all, open the hood, secure it and remove the terminal from the battery so that in case of unexpected situations a short circuit does not occur in the system and you do not get an electric shock.
There is a plug on the back side of the housing behind the low beam reflector; to remove it, you must turn this element counterclockwise; do not try to pull the cover towards yourself, you may damage the threads or even break the housing.

The next part that needs to be disconnected will be the electrical connector; grab its body and, shaking it to the sides, disconnect the contacts. Sometimes this is difficult to do because the elements are stuck to each other, but there is no need to pull them out by force, you can damage something, carefully loosen the knot, this usually helps.

Important! Never disconnect the connector by holding the car wires, otherwise you may damage them or tear them out of the block, and you will have to carry out additional repair work.

The low beam lamp on the Nexia is fixed with a special spring clip, which is released as follows: feel for the two bent elements and disengage them from the protrusions on the body. After this, the latch folds back and does not interfere with operation.

Features of replacement in N150

Replacing the low beam lamp on a Nexia N150 is done in a similar way, with the only difference being that due to the design of the engine, access to the housing is difficult, so the following preparatory work is additionally required:

Near the right headlight, you need to disconnect the air intake and release the fastenings of the air filter housing, after which these elements are moved to the side and replacement can be carried out.
As for the left side, everything is a little more complicated here, however, the work is also done quite quickly: first, the fixing elements are released and the battery is removed, after which the three ECU mounting bolts are unscrewed by 10 mm, and this unit is moved to the side.

Are the headlights on your Daewoo Nexia bad? Everything is solvable

Many owners of Korean automotive products notice that the headlights on the Daewoo Nexia do not shine well.
There are not many reasons for this shortcoming. Experts assure that it is possible to cope with this problem on your own, but this will require finding out the true factors of the deficiency, and then eliminating the identified malfunction. Novice drivers who do not have at least minimal experience and knowledge of the internal structure of individual components and assemblies are recommended to contact professionals at the nearest service center.

Headlight adjustment

Are the headlights on your Daewoo Nexia bad? This means that immediate elimination of this deficiency is required, since good visibility on the night road is one of the keys to traffic safety. One of the reasons affecting the operation of automotive lighting elements is their correct adjustment.

On Nexia, released before 2008

, adjustments are made using adjusting screws using a screwdriver until the optimal value is achieved. On models manufactured after this period, adjustment is made with a key set to “10” by rotating the screws located on the back side of the light element.

Daewoo Nexia headlight design

Early Nexias have block-type headlights, consisting of a lamp with two filaments for short-range and long-range. There is also a light indicator and turning lights. Generations of cars produced after 2008 are equipped with updated headlights with an improved design. In them, lamps of different range modes are installed separately.

The need to adjust the headlights of the car model in question arises mainly after repairs or any work has been carried out on them. As practice shows, even minor interference with the operation of lighting devices can disrupt their settings. Adjustment will also be required if the headlights on the Daewoo Nexia do not shine well when purchasing a used car. Having studied the main reasons for the poor performance of lighting fixtures and repair technology, it is quite possible to correct this problem yourself.

How to improve the light on Nexia 100

What to do if there is bad light on Nexia N150

One of the sores on the Nexia, in addition to the weak ignition contact group, is, of course, the low beam. To be more precise, on Nexias, low beam is almost completely absent. What to do if there is bad light on the Nexia n150 we will answer in this article.

To overcome poorly luminous headlights, you can choose any of the listed options or combine them. Bad light on Nexia? Everything is solvable!

Try something from the list above and the headlights on your Nexia will shine better than before.

Install xenon . On the Nexia n150, installing xenon in the low beam is much easier, since the headlights already have lenses. Xenon will shine better, but there are disadvantages. Firstly, it is punishable; installing xenon in cars not specified by the factory is fraught with deprivation of rights. Secondly, xenon increases the load on the wires, which means the headlights will have to unload the relay anyway. Thirdly, the xenon you installed will most likely blind oncoming cars.

You may find the article useful on how to install xenon in Nexia.

Unloading the low beam and (or) high beam . This method of improving headlights on a Nexia is one of the most important and basic. The wiring on the car is very thin; when using high beams for a long time, the wires and contacts heat up, which leads to a deterioration in the brightness of the light. Since light bulbs lose their voltage due to poor contacts and heating of thin wires. Unloading the headlight relay will help relieve the load on the ignition switch contact group, as well as improve the light. It has been tested that the brightness of the light increases from 10 percent.

Read the article on how to unload headlights on a Nexia using a relay.

Replacing the headlight with a new one . Approximately every two years, some owners change their entire headlight units, and for good reason. After about two years of use, the internal reflector burns out, reflects less light, and the outer plastic glass becomes cloudy and scratches, causing the headlights to shine 10%-20% worse. After replacing the headlight you will feel the difference. To order new headlights, an article with article numbers for lights for Nexia .

Headlight adjustment

On the Daewoo Nexia, this procedure is performed as follows:

The tire pressure is adjusted to normal;
The machine is placed opposite the wall at a distance of 5 meters;
A load weighing 5 kg is placed in the luggage compartment, and the driver’s seat is made heavier by 75 kg;
Then special markings are made on the wall or a screen is mounted to adjust the headlights;
The axial longitudinal line of the car must be located according to the zero mark of the screen;
The H value on the screen is equal to the height from the middle of the headlights to the floor;
The corrector control on the instrument panel is set to “0” mode, which will be close to testing a car with one driver;
The low beam turns on;
The headlights are adjusted individually; the unused headlight should be covered with thick canvas or other light-proof material.

On Nexia, released before 2008

Daewoo Nexia headlight design

If you are reading this article, then you are tormented by the question of how to solve the problem of bad light on the Nexia. Yes, the Daewoo Nexia car has a drawback - poor or dim low beam and there are several reasons for this. If your low beam headlights don't shine well, then this article will help you deal with this issue once and for all and you can improve the light on your Nexia yourself.

Characteristics of low beam lamps Daewoo Nexia

Before moving on to considering the lighting characteristics of the lamps installed in the low-beam headlights on Daewoo, it is necessary to remember that there is not only the modern version of the Daewoo Nexia N150, but also the pre-restyling N100. The main difference in their head optics systems is that the first uses light sources with one, and the second with two threads (for short and long-distance illumination).

1st generation models, produced from 1994 to 2008, were equipped with lamps with the following parameters:

60/55 – power in watts, respectively, for high and low beam.
H4 – modification of the base.
11071361 – article no.

Cars with production years - 2008-2016 - were equipped with light bulbs with the following characteristics:

55 – power, W.
H7 – structure of the base part.
96914491 – serial number.

Recommendation! On the Nexia N150 modification, a lens is installed in the low beam optics. Due to the high power of the halogen lamp, over a couple of years of operation it becomes greatly deformed, since it is made of plastic. Therefore, when replacing them with new copies, it is better to choose analogues with a metal reflector.

Halogen and diode

As an alternative to the standard low-beam halogens on the Daewoo Nexia, there are a large number of LED analogues on the market today. Their main advantages are durability and strong brightness. However, there is also a rather strong disadvantage - the high price. In addition, if such lamps fit easily into the system of side or running lights, then their successful operation in head optics is impossible without upgrading the headlights. The fact is that ice elements require a special reflector, and not the usual one that the car is equipped with at the factory.

When choosing lamps to replace with low beam for the Daewoo Nexia, you must be guided by the characteristics of the standard analogues - they should be as close as possible to them. Too much power of the light source can lead to overheating of the optics and wiring, and increased brightness can lead to violation of traffic regulations.

Why is there bad light on the Nexia? Causes

The first reason is poor quality headlights . The low quality of Uzbek headlights is one of the main sources of this problem; at first the low beam on the Nexia lights up normally, but as it is used it begins to dim. Because the reflector burns out or becomes cloudy.

The second reason is low voltage . The wires that go to the headlights are very thin, and the low beam also goes directly through the contact group because of this there is a strong loss on the light bulbs.

The third reason is lenses . Nexia lenses in combination with halogen bulbs are not the best pairing. Most cars have lenses if they use xenon bulbs instead of halogen bulbs.

The fourth reason is natural wear and tear . As the car is used, the headlights begin to become cloudy; wiping the headlights dry with a rag will scratch the surface severely, so the headlights will shine worse.

So, we have figured out the reasons, now we need to solve the problem with poor light on the Nexia once and for all. In order to improve the light on Nexia, you can perform a number of manipulations.

Video about the difficulties of replacing low beam lamps in a 16-valve Daewoo Nexia

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Light plays a very important role in a car of any brand; it is forbidden to move without it in the dark and in conditions of limited visibility, so you should constantly check the performance of the system. In this review, we will look at how to replace a low beam lamp on a Daewoo Nexia, since there are quite a lot of cars of this brand, and the question of how to carry out the work correctly arises quite often.

Read more: Replacing the crankshaft oil seal ZMZ 409

It is worth noting that it is not so difficult to carry out the replacement yourself, even if we are talking about the N150 modification, in which access is limited, and many craftsmen recommend removing the headlights, but we will figure out how to do it easier.

Improve headlights on Nexia

Install new headlights. Installing new headlights is a good option if your headlights are completely damaged, for example, with a crack or the reflector has turned black. If everything is fine with them, then try unloading the headlights, that is, installing a relay on the Nexia headlights to improve the voltage on the bulbs, the result will be brighter.

Also, to make the light better, installing xenon in the Nexia will help, then the combination of a lens and xenon lamps will allow you to forget about poor road lighting. If you don’t want to break the law (installing xenon yourself is prohibited in the Russian Federation), then another option will help - install other light bulbs. Yes, there are light bulbs from osram or philips that really improve the light, usually they have special markings on them.

No matter how trivial it may sound, installing additional lighting will help improve lighting. Try installing fog lights if you don't have them or adding external lamps.

If your car is not that old, you can try polishing the headlights. At first, the light will improve and the road will become better visible.

If you know another way to improve the headlights on the Daewoo Nexia, then write in the comments below

A short preface.

This will be a report from several weeks of shopping, so it will be a little long and tedious, but it has pictures and even part numbers for some parts. A film could be made based on it, but I limited myself to writing a story on 30 pages. Please do not judge strictly if I somewhere moved from delirium to complete delirium.

Introduction.

Of course, there is light in the Daewoo Nexia, but it is not what I would like. Driving in my friends' cars with xenon, I wanted to have just such a light. The thought of retrofitting Nexia headlights is firmly stuck in my head. But, of course, you also cannot forget about other people on the road (i.e., do not blind your neighbor, otherwise he will catch up with you and hurt you). Therefore, it was decided to completely modernize the light, i.e. installation of auto-corrector, headlight washers and, of course, lenses in the headlights.

Story.

And so, the thought is there, and this is already a third of the matter. Having enlisted the help of the Internet, I began collecting information about lenses, methods of mounting in a headlight, and prices. According to reviews, I liked the Koito Q5 lenses. In the photographs with comparisons of certain lenses, the light of the Q5 was very bright, but I didn’t discount the other lenses either.

To begin with, I bought one used one, a headlight from Nexia with an electric corrector, so that I could try on the lens in the headlight; it was too early to remove my own. At home, the headlight was washed and prepared for fitting and subsequent alterations for lenses.

Replacing the low beam lamp on Nexia New

Back to Daewoo Nexia club

How can I change it in the new model? I know for sure that Kirill changed. Tell me who knows.

Quote: ritchie from March 13, 2010, 12:46:41

I removed the battery and managed to get it!

Quote: fanoev from February 15, 2011, 02:27:16

You can get it without removing the battery.

Tell me, I need to replace the low beam lamp, but I can’t disconnect the electrical connector of the wiring from the lamp socket. I’m afraid to pull with great force, I’ll suddenly tear out the lamp along with the spring clip, maybe the connector has a latch? Thank you in advance.

I can say that there are no clamps there, I pulled loosely without fanaticism, they just fit very tightly and everything worked out.

Quote: Maksfaktor from April 27, 2011, 08:54:41

Left lamp: Remove the engine control unit with a 10mm tube (2 nuts and 1 bolt). You unscrew the lid, release the spring locking mechanism, and take it out. Changed it 4 times!!! Because light bulbs are branded lighthouse threshing floor. Right lamp: I don’t remember - I changed it once, because the light bulb is kyrkoryx.

I think I removed the air duct.

I changed it like this: the headlight is secured with two screws on top and two nuts on the bottom. so =) you can quickly get to the nearest nut by unscrewing three screws using a Phillips screwdriver. from the central grille on which the Daewoo sign is removed by pulling it towards you.

There is no way to get to the far nut!!!!!! We don’t try to remove the bumper; it’s long and tedious! verified. We pull the headlight towards ourselves and break off the ear that is held in place by the far nut; this does not affect the tilt and position of the headlight.

That's it =) now you can safely remove the headlight and change any of the bulbs! The developers need to give it a two.

RASH I changed the lamps in the same way for the first time in the garage. I removed the radiator grille, broke one ear of the headlight, etc. but if it’s fast, there’s no other way...

There is no need to break or remove anything!!!! On the left headlight, you simply open the cover and, slightly rocking the block, pull it towards the Akum. On the right, you simply pull off the rubber air duct from the plastic one, which is attached to the radiator, and bend it up (rubber) and open the lid and, slightly rocking the block, pull it towards the filter. Business for 2 minutes!!!

After all that has been done, we install philips premium and forget about the procedure for a year and a half)))))

Quote: saper174 from June 07, 2012, 21:41:14

Price?

According to the results of the driving test, these lamps are optimal in terms of price-quality-light ratio. I checked the normal ones, definitely better than the lighthouse, the Mayakovsky ones can be taken in overall dimensions

My low beam is shining too close, is it because of the bulbs or not?

Try adjusting it, it helped me. After the procedure it became really comfortable to drive.

Source: https://mashina.com/club/daewoo/nexia/zamena-lampy-blizhnego-sveta-na-nexia-new-12154-1.html

Search

Many owners of this model are thinking about how to make Daewoo Nexia headlights better. The above article describes a simple, modern method that has been fact-checked several times.

An inexperienced driver of a standard Nexia may not realize that the car’s lighting has objective disadvantages. The same cannot be said about experienced motorists. When driving different cars, they often complain about the insufficient power of the standard Daewoo Nexia headlights. The brightness of the n150 head optics is really not enough even in new cars that have recently rolled off the assembly line. What to say about the technique of used and tarnished lenses.

The root of this situation lies in the electricity settings. For some reason, Daewoo designers made the logic of the system somewhat unusual and incomprehensible. If the battery is 12.5V, only 11 bulbs go to the bulbs, in other words, noticeably fewer. In fact, 10 percent disappear, it is not clear where.

The troubleshooting process will take several hours. It is better, of course, to have a basic understanding of the structure of electricity and devices. Additionally, you will need the ability to solder and determine the voltage of the circuit. The time and energy spent will translate into a safer and more comfortable night ride.

To quickly understand whether you need to change the wiring of your Daewoo Nexia 150, you will need a regular sensitive multimeter. We measure the battery voltage and store (record) the data. When the low beam is flashing, measure the lamp cover at the connections. If, when comparing the 2 numbers obtained, you find a difference of 1.5 V, this is untapped potential that is easy to use. In this case, the operation described below has a positive effect on the efficiency of the optics.

Checking the external lighting of Daewoo Nexia N150

Parts and consumables:

Front turn signal lamp, lamp type PY21W 21 W (90487485)
Low beam lamp, lamp type H7 55W 55 W (13503384)
Side light bulb, bulb type W5W 5 W (9442399)
High beam lamp, lamp type H1 55W 55 W (90510026)
Front fog lights, bulb type H11 55W 55 W (92095787)
Side turn signal lamp, bulb type W5W 5 W (9442399)
Side light/brake light bulb, bulb type P21/5W 21/5 W (94535564)
Turn signal lamp, lamp type PY21W 21 W (90487485)
Reversing lamp, lamp type W16W 16 W (12450313)
Fog light bulb, bulb type P21W 21 W (2098345)
Additional brake light, bulb type W5W 5 W (9442399)
License plate light bulbs, bulb type W5W 5 W (9442399)

Notes:

Check the serviceability and functioning of outdoor lighting and alarm devices at least once a month. A burnt-out lamp can cause an emergency on the road due to deterioration in the visibility of your car, or due to the fact that you will not be able to signal your intentions to other road users in a timely manner.

Check the operation of the headlights, taillights, auxiliary brake lights, turn signals, and license plate lights. Replace faulty Daewoo Nexia N150 lamps.

It is not recommended to increase the lamp power when replacing; in addition to increased energy consumption, lamp lenses may be damaged.

After driving in heavy rain or washing the car, the lenses of the headlights and taillights may appear white, due to the difference in air temperature inside and outside the headlights. This phenomenon is similar to the fogging of car windows from the inside during rain and is not a sign of a malfunction.

Make it a habit to regularly change your bulbs (especially your headlights). Over time, the lamp bulb becomes cloudy and the brightness of the Daewoo Nexia N150 lamp decreases. Moreover, this process occurs quite slowly, so the driver does not notice the gradual deterioration in road illumination.

For headlights and fog lights, simply emitting light is not enough. They must shine in a strictly defined way. This is a very important factor for ensuring road safety and is therefore controlled during state technical inspection.

for the headlights of the Daewoo Nexia N150 :