Mounting unit Opel Astra N. Fuses and relays Opel Astra H in full configuration

28.09.2019

Circuit breakers
The labeling of the new fuse must coincide with the labeling of the defective fuse.

In the car there are three fuse blocks:
■ In the left front of the engine compartment.
■ For the non-aware compartment in the salon with left-hand steering or, in cars with right-hand steering, behind the glove box.
■ Under the lid on the left wall of the luggage compartment.

Before replacing the fuse, disconnect the corresponding switch or turn off the ignition.

The defective fuse can be distinguished by burnt filament. Replace the fuse only after eliminating the cause of its failure.
Some chains can be protected by several fuses.
In addition, fuses that do not have a specific purpose can be inserted.

Fuse removal fixture
Fuse removal fixture is stored in the fuse block installed in motor compartment.

Put the device to the fuse from above or on the side, depending on the type of fuse, and remove the fuse.

Fuse box in motor compartment

The fuse block is mounted in the left front of the engine compartment.
Release the lid latch and lift the cover up until the stop. Remove the lid by pulling it vertically up.

After replacing the blown fuses, it is necessary to close the cover of the fuse box and fix it by pressing on top. If the fuse box cover is not closed correctly, faults may occur.

Fuse box in dashboard

On vehicles with left-hand drive, the fuse box is located behind the discharge box on the dashboard. Open the compartment and click left to unlock. Lower the compartment down and remove it.

On vehicles with right-hand steering, the fuse block is located behind the lid in the glove box. Open the front clothing box, then open the lid and lower it down.

Consider where the fuses are Opel Astra N, how to get to them and open blocks, how to determine the fault, as well as some details to select for replacement and how to replace.

Opel Astra H fuses need to erode an electrical chain that has been overloaded. Simply put, if the current of the current in the chain increased, the fuse burns out, respectively, the circuit opens. It is necessary to prevent short circuit that can lead to breakage of all electronics in the car, and even to a fire. And the block is created for the convenience of a car owner. After all, if the fuses were scattered throughout the scheme, it would be very difficult to replace them. Due to the fact that they are all collected in one place, you do not have to search all over the car, where you need.

Where is the block in Opel Astra H

Before starting work with any electrician in Opel Astra, including fuses, it is better to pull the key from the ignition lock. Otherwise you can get a blow to the current, or accidentally arrange a short circuit. Opel Astra has 2 blocks of fuses - one in luggage compartment, the other is hood.

IN basic configuration Opel Astra is equipped with one block in open space, and the second, smaller, in the luggage compartment. Full package has 2 full-fledged elements, in the same places. This is due to the fact that the electronic circuit is different due to different electronic components.

How to get access to fuses

Block under the hood:

Insert a flat screwdriver into the slot between the lid and the latch
Slightly flex, and raise the lid.
Same with another castle.

In some Opel Astra equipment, the unit is divided into two parts. To remove the lid in this case, it turns out by pressing simultaneously on the clamps that hold the lid.

In the trunk:

Opel Astra Hatchback and the universal block is on the left in the trunk. You can access it by opening the hole in the trim, checking the clamps.
In the sedan a similar system, but the size of the lid is less.
The block size depends on the Opel Astra configuration.

On Opel Astra N "cars, fuse blocks play a very important role in defense vehicle From the ignition due to a sharp increase in voltage. Therefore, some information about their location, operation and device will be very useful for the motorist.

Fuse Block "Opel Astra N": Purpose and Device

The electric equipment of the car plays a fairly important role in the functioning of the entire vehicle. Headlights, ignition systems, device panel lighting, car cigarette lighter and magnetic depends on health electric wiring Auto.

As noted earlier, the fuse block is designed to protect the car from ignition with a sharp increase in voltage. Fuses take a blow to themselves and are disposable. Need to immediately replace. Fuse blocks can be installed in the cabin or under the hood of the vehicle.

It is worth understanding that every car manufacturer firm establishes fuse blocks individually: on the Opel Astra N "model, for example, they are located under the hood and in the cabin (next to the car cigarette lighter). However, this element can be installed in an absolutely any part of the car: trunk, hood or salon. There are about four or five fuse blocks in trucks.

On every car location of safety blocks individually: in order to find safety blocks on a particular auto model, it is necessary to refer to the operational documentation of the vehicle.

The fuse box "Opel Astra N" consists of a variety of relays and directly fuses. Each element is responsible for protecting the vehicle component.

Two safety blocks are usually installed on many models of the car "Opel Astra H": one under the hood (from the driver), the other is located in the luggage compartment and is located under the cover of the outer sheat, also on the driver side. The location of the components of the blocks, as well as the scheme, differs depending on the configuration of the car. This location is typical for the fuse block "Opel Astra H" 2011 and 2010 release.

Therefore, for the owners of these models of the car, the process of replacing parts will be approximately the same. After all, the blocks of fuses "Opel Astra N" 2010 unchanged in latest model Auto.

Preparation for "interference" into a safety unit

Before you start searching for the fuse block, you must drown force aggregate and turn off the ignition by transferring the key to the OFF position. This needs to be done to prevent electric shock or closure to the fuse block "Opel Astra N" 2008, 2010, 2011, 2007, 2006. Well, the avoidance of these consequences will allow to protect the vehicle from the fire.

Because when disassembling the fuse block, there is a risk to close the contacts with a screwdriver, you need to strictly follow the safety technique. It is also not necessary to disassemble the details, if before that there was no experience with similar vehicles of the car. Cheaper and easier to drive cars to specialists for full and thorough inspection.

How to open a fuse block?

Open the cover is conveniently screwdriver. On the left side there are clips in the number of two pieces. The process of opening the cover of the fuse box "Opel Astra H" 2007 and cars other years of release looks like this:

the screwdriver is inserted into the gap, which is located between the clip and the lid;
the clamp is slightly rejected, then it should be lifted;
similar operation is carried out with the second clamp;
the cover is vertically.

If you do all these operations, it will be possible to remove the cover without any problems, it will remain only slightly pull up.

The fuse box "Opel Astra H" 2006 release consists of two parts. Therefore, the disassembly process looks slightly different. The lid is removed from the block for the installation of relays and fuses. For her dismantling, pressed on the inner clamps. After the same way (pulling up), the lid is removed, thereby opening access to the main fuses that are placed in a row.

It is worth noting that the fuse block on the "Opel Astra H" 2007 release also consists of two parts. Moreover, this model of the car is the latter on which a similar item was installed. The fuse box "Opel Astra H" 2008 and the following years of release - one-piece, not divided into parts.

Deciphering the fuse block

After the lid was dismantled, the "capotic" fuse block "Opel Astra H" 2008 and other years of release on which a holistic part is installed. Open Safety Block is an ordered location of fuses and relays. Each element is able to withstand a certain force of electricity, and also responsible for the device of the car.

For the convenience of identification, each fuse has its own color, depending on which the current is ranked it. Based on this, it creates the pinout of the fuse block "Opel Astra N".

The layout of the relay and fuses in different models Auto S. various grades will be different. Therefore, before interfering, you need to make sure that the existing scheme is suitable for your Opel Astra N.

"Distribution" of relays and fuses: the first type of configuration

The fuse block, on "Opel Astrut" installed, with a basic configuration of the car protects a row important elements From the failure of a sharp voltage jump.

Anti-lock system fuses are able to withstand from 20 to 30 amps; Climate control, as well as a system responsible for heating and ventilation of the cabin space of the car, withstand about 30 amps. The fan operating in the complex of the cooling system details is protected by a fuse capable of withstanding from 30 to 40 amps. The central lock is withstanding 20 amps.

It is worth noting that the above list does not fully reflect all the systems of the car that are protected by fuses. In order to learn full list, It is necessary to carefully examine the technical documentation of the car.

Rear fuse block "Opel Astra N"

As mentioned earlier, there are two safety blocks in Opel Astre N ": in front, in the engine compartment of the car, and in the trunk. For fuses and trunk relays there are some notation that require decryption:

Heating rear glass - KZ X131.
Terminal 15a - K2 x131.
Terminal 15 - K1 x131.

Full decoding of the fuse block "Opel Astra N" is in the technical documentation of the vehicle.

Fuse box in the trunk

The fuse block in the trunk "Opel Astra N" is in its left. In a car with a body type, the hatchback to get to the block, by following the following steps: Remove the fixing elements of the round shape, after the slaughterhouse is lowered. In the sedan there is a small lid equipped with two handles. You need to pull for them, disconnect the clamps, and raise the cover up.

As in the case of a capotic safety unit, a car that has a complete bundle is equipped with the largest and complex safety unit.

How to prejudice fuses?

Often in the car begins problems with electric equipment, as well as ignition. One of the reasons for faults is the failure of the fuses. However, before climbing the safety unit and check the fuses on the fact of working capacity, you need to check other possible malfunctions: Perhaps the problem lies in the sax battery or a blown light bulb.

Currently used fuses with a transparent case. Thanks to him, you can immediately determine the work element or not. If the fuse is melted, then such a device is immediately replaced. However, on some fuses, it is quite difficult to see, therefore, you should also use the instrument that will allow you to accurately determine whether the fuse failed or there is no.

When checking the performance of the fuses, it is necessary to comply with a certain algorithm that will significantly save time and strength:

Visual inspection of the fuse.
Using the tester and indicator to determine the performance of the fuse.
In the case of a light bulb and a short circuit light, a fuse should be placed in place: it is working.
If, when checking, nothing happened, the fuse is subject to replacement.

Check indicator and tester is also carried out in a specific sequence:

Pull out the fuse from the nest and clear its contacts.
Explore the instructions of the indicator and tester before checking, in accordance with the instructions, connect the contacts of the fuse. When an indicator that informs about a short circuit can be concluded about the safety of the fuse. When checking the working fuse, the light bulb should light up the indicator on the instrument.
Install a new fuse in the burnt site. The main condition for the replacement is the fact that the characteristics of the new fuse must comply with the automaker's recommendations.

If there is no special instrument at hand, you can always drive the car on unscheduled inspection. Specialists will confidently can say whether the replacement of old fuses really need.

What if the problem is not in fuses?

If the checks showed that the fuses are efficient, and performance automotive systems never restored, then a complete diagnosis of the vehicle in a specialized service center should be carried out.

Independent intervention in other car systems can lead to quite serious breakdowns: it is then it will take a serious overhaul. Many motorists, wanting to save on a service inspection and maintenance, independently trying to figure out the vehicle breakdown, only lose a huge amount of time, and also face huge cash costs.

Precautions when replacing fuses

When there is everything you need to find out the cause of the car malfunction, you need to be extremely neat when interfering with the fuse block. After all, their replacement implies the observance of a number of precautions:

Before opening the cover of the safety unit, turn off the motor and turn off the ignition.
All operations should be taken carefully.
Fuses are removed carefully.
You do not need to hope only for a visual inspection of the fuse, it is also necessary to check the devices.
Before dealing with self-diagnostics and replacement of fuses, you should carefully examine information about what kind of fuse is responsible for.
The new fuse must comply with the requirements and recommendations. automobile manufacturerwhich are presented to technical parameters Devices.

The above precautions will allow not only "bloodlessly" to fix the car and replace the fuses failed, but also to protect the current to the shock, and the car from fire. Ignoring the above recommendations may cause fire to the vehicle wiring, as well as quite serious damage from electricity.

At the same time, you should not leave ignore and postpone the replacement of burnt fuses. If you ride with faulty fuses, then the next time the voltage jump is a great risk that the car system that remained without protection will fail. And their replacement is much more expensive than replacing fuses.

Conclusion

Summing up the foregoing, it is worth noting that the replacement of fuses is a fairly important operation. After all, the efficiency of all cars of the car, which "feed on" electricity depends on their performance.

The main reason for the output of fuses is a sharp increase in the voltage of the electric current. Fuse burns. The fuses are "consumables", they cannot be repaired, they are replaced.

You can visually digitize the fuse breakdown in the floating element: if it is melted, it should be replaced. But the visual inspection is best to confirm the use of the tester and the indicator. Some fuse models are elementary cannot be diagnosed only with visual inspection.

Replacing the fuses is carried out only when it is known for which each fuse is answered. This information is in the technical documentation for the vehicle.

Fuses are replaced with precautions. Their ignoring can lead to a fire in a car or a strong shock.

Do not delay with the replacement of the burnt fuse. The following sharp increase in voltage can lead to a short circuit and free vehicle. The cost of the fuses is not particularly high, therefore should not save on this small but quite important item in electrical system vehicle.

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Opel Astra Eich. Oxygen sensor faults

The main fault of the oxygen sensor:

Heater malfunction;
- work, contamination of the ceramic tip;
-Ocification, violation of contact.

Lambda-probe fails due to the limiting service life (about 60-80 thousand km of mileage).
Monitoring the condition of the oxygen sensor also performs a self-diagnosis system. When a malfunction is detected, the warning lamp lights up on the instrument panel.

Indirect signs of sensor faults - unstable work on small revolutions, increased flow Fuel and low speakers. It must be remembered that these external features accompany the malfunctions of the ignition system of the ignition system.

In addition to listed system elements exhaust systemOther parts of it can be faulty: exhaust manifold, corrugation and resonator. These elements may turn, rushing, to obtain mechanical damage, fail due to the limitation period of elements. Signs of faults may be noise when operating the exhaust system, smell exhaust gases In the car, the water drop in the engine, vibration and other negative consequences. If you find it difficult in the question of determining the fault of the car exhaust system, then best way The problem solving will be an appeal to the car service on the Nagorno to identify the malfunction and repair of the exhaust system of your car.

Signs of oxygen sensor faults:

Consumption (consumption) of fuel by car increases significantly;
- the operation of the engine becomes unstable;
- Premature failure of the catalyst.

Car on the road moves with jerks
- increased fuel consumption,
- Machine "Tupit", goes badly and dials speed
- Motor works unstable at idle
- Immediately after the stop, a characteristic crackle is noticeable in the area of \u200b\u200bLambda
- With an external inspection of the sensor, it turns out that it was heated to a hot state (blushed).

If there are problems listed above, it is likely that the oxygen sensor has failed, it needs to be checked, it is possible that it needs to be cleaned or replaced.

The following reasons may result in the breakmakes of the oxygen sensor:

One of the main reasons is particularly relevant in our country - low quality gasoline, high lead content in it
Full on the body of the oxygen sensor of the brake or coolant
-Thatka clean the probe without knowing the case, or not intended for this

Replacing the oxygen sensor

Replace the lambda probe on the car is very simple, especially if the sensor is on the graduate manifold (it is more convenient to get to it). It is better to change it on a well-haired engine, since the cold metal is compressed, and the sensor often "bins" to the collector.

For replacement you need:

Mock the engine and turn off the ignition,
- disconnect the wires from the connector,
- wrench (sometimes the end key is required) unscrew the defective sensor
- screw the new sensor to the place until it stops, but without too much effort
- Connect the wires on the connector.
That's all, quite elementary. Now with a new sensor will not be any problems.

J. Such nodes like headlights, electric fan motor agents, electric pumps and other more powerful electricity consumers are connected via the relay. All elements of the protection of electrical equipment are in special blocks located in the luggage compartment of Opel Astra on the left, in the open space near the battery and under dashboard left.

Any car enthusiast should be able to not only figure out the electric hammers independently, but, if necessary, replace the fuse independently.

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Location and Electroshem

It must be said that the developers took care that the auto owner cannot check without any special problems and, if necessary, replace the turntable electrical hardening or relay. For this, all relays and fuses are located in three easily accessible blocks.

In the luggage compartment

Fuses in the luggage compartment Opel Astra and by them nodes:

1 - trailer;
2 - trailer nest;
3 - parking sensors;
8 - alarm;
11 - trailer connector;
19 - steering heater;
20 - hatch;
21 — ;
31 - sound system;
32 - a system warning about the intersection of a separating strip of movement.

Motor compartment

Opel Astra Opel Astra fuses and nodes protected by them:

1 - motor control;
2 — ;
3 - fuel injection, ignition;
4 - fuel injection, ignition;
6 — ;
7 - fan electroregulator;
8 - oxygen sensor;
9 - rear window;
10 - battery;
11 - the opening knob of the luggage compartment;
12 — ;
14 - rear wiper;
15 - motor;
16 - starter;
17 - control of the checkpoint;
18 - rear glass heater;
19 - windows of front windows;
20 - windows of rear windows;
21 - ABS;
22 — far light left headlights;
23 - the pharaomymer;
24 - Right Xenon Middle Light;
25 - left xenon close-up;
26 - fog;
27 - Heating of diesel fuel;
29 - Electractors of parking;
30 - ABS;
32 — ;
33 - adaptive headlights;
35 - power windows;
37 - Electric magnetic valve of the toll of adsorber;
38 - pump (vacuum);
39 - fuel supply control device;
40 - the washer of the front and rear window;
41 - Far light of the left headlight;
42 - Electrical fan of the radiator of the cooling system of the motor;
43 - the electrical cleaner of the windshield;
45 - Motor cooling electric fan;
47 - beep;
48 - Motor radiator electric fan;
49 - automotive pump;
50 - an auto-ship of the headlights;
51 - chokes;
52 - Carter gases heating;
53 - control of the checkpoint and motor;
54 - control of electrical wiring;

Under the dashboard

Block fuses in the Opel Astra cabin and nodes protected by them:

1 - monitor;
2 - outdoor light;
3 - outdoor light;
4 - audio system;
5 - information system;
6 - anterior socket of electrical power supply;
7 - rear power supply socket;
8 - Middle Light of the left headlight (halogen);
9 - Middle Light of the right headlight (halogen);
10 - locks;
11 - heating, fan and air conditioning nodes;
14 - diagnostic connector;
15 - airbag;
17 - electroconditioning;
19 - feet, light rear stroke, salon lighting;
21 - equipment;
22 - ignition switch;
23 - control of electrical equipment of the body;
24 - control of electrical equipment body.

The process of removal and replacement

Luggage compartment

Mounting opel block Astra, located in the trunk, is located in an easily accessible place, and in order to get to it, you do not need to dismantle any nodes or parts. To open it, you need 90 degrees to turn the launch lock and leak it down. Further, according to the scheme, we find the electrical hardware you need and carry it out. Close the hatch and fix it with a latch.

Motor compartment

Department with electric power plants located in the compartment, where is located opel engine Astra is located in a prominent place, and in order to access the electrical hardens, which are in it, you need to squeeze the locksters and remove the lid. Find and replace the blown, close the lid and snap the locks.