El diagram of a vaz 21214. Decoding of fuses and replacing a block on a field

Many articles have been written about how functional the Niva car turned out to be. Moreover, this car is considered one of the best creations of the domestic auto industry, so we could not ignore such a question as its electrical circuit. You will learn more about the features of the VAZ 21214 Niva injector below.

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What do the numbers in the Niva index mean?

To understand the features of the wiring and electrical equipment of a Niva 2131 car or another model with an injector or carburetor, we will understand the index designations:

1. VAZ 21213 - this is the designation for a Niva with a carburetor. In this case, the engine displacement is 1.7 l.
2. VAZ 21214 is the same carburetor with the same engine volume. Only in this case, the car is characterized by a distributed fuel injection system.
3. VAZ 21213 is also a carburetor, only a Niva with such digital designations can also have a 1.8-liter engine.
4. VAZ 21073. This Niva can be equipped with either a Solex carburetor or an injector. The ignition system in these cars is non-contact.
5. As for the Niva 21215 models, export options are indicated by this index. Vehicle equipped diesel engine from the manufacturer Citroen.

Officially Niva equipped diesel engines, on the territory of the Russian Federation and countries of the former USSR have never been sold. The cost of such a vehicle, of course, was higher. Those fans of domestic SUVs who were ready to pay such a price could only purchase a car abroad.

Below is a diagram of a VAZ 2121. If you are interested in a wiring diagram of another model, for example, 2131, then it will have certain differences from this modification. For example, in the case of a carburetor, the electrical circuit for charging the battery and the ignition system is not protected, unlike injectors.

Features of electrical equipment

Wiring in cars 21213 has fundamental differences from versions 2121, we are talking about:

1. In the first version, more advanced knife-type fuses are used in the mounting PSU. It should be noted that in this case, the contact area has also undergone certain changes.
2. Additionally, the power system uses a forced saving device. idle speed... To implement this function in engine compartment another harness with wires was installed.
3. As for the ignition system, it has become contactless. In particular, this system is based on a microcontroller.

As mentioned above, each electrical circuit of equipment in VAZ 2131 or 2121 cars has its own characteristics. It should be noted that the differences may be not only in the generators, but also in the wiring itself (video by Daniel Eliasson).

Differences in generators

One way or another, the electrical diagram of any vehicle, be it model 2131 or 21073, is drawn up depending on the type of engine. If it is a carburetor, then the wiring will be different. For example, models with fuel injection should be equipped with a more powerful generator, since they have a higher load on the wiring.

Based on this:

1. On version 21213, the manufacturer decided to install a generator marking device 371.3701.
2. As for the 21214 versions, a more powerful generator had to be used here as well. His model is 9412.3701.

It should be noted that despite different models, these devices are similar in design. In essence, they are AC synchronous devices. They are also characterized by the presence of a built-in rectifier, as well as an output voltage regulator, which is important.

Differences in wiring

As for the 2131, 2121 and others, it can be made in various variations, which makes it easier to service the system at home. If we talk about the same vehicle models, only with injection engines, then they are additionally equipped with three special connectors for mounting the system contactless ignition(video by Shibargan).

It should also be noted that the 21214 versions are equipped with two fans for cooling the heatsink. This means that, unlike models 2131 and others, vehicles of this version have certain differences in the wiring diagram.

Conclusion

Regardless of what kind of car you have, the car owner always needs to be able to understand the electrical circuit, at least so that you can make repairs with your own hands if necessary. Of course, it is unlikely that it will be possible to eliminate more complex breakdowns without the participation of a specialist, but it is quite possible to remove simple malfunctions with the ability to decipher the circuit. In addition, if you want to improve your SUV, for example, by installing a modern audio system in it or changing the interior lighting, then it will not be superfluous to learn about the designations of the schemes.

It will also be useful to know the nuances of wiring for those who want to install an alarm on their car, in particular, if you plan to connect it yourself. Owners of domestic SUVs often use trailers - for their correct connection you also need to understand the wiring. After all, if the optics of the trailer do not display brake lights, driving will be unsafe.

If there are problems in the operation of the motor, then the auto concern recommends a certain search algorithm. If you have any difficulties with starting the unit, then first of all you must first try to use serviceable parts for repairs. Only after this can you resort to the possibility of a lightweight start of the car. For example, if damaged high voltage wires or the candles have almost exhausted their service life, then you need to try to replace these elements, only after that "light up" the battery.

Video "A detailed overview of the wiring diagram of the Niva car"

In the video below you can get acquainted with a step-by-step overview of the circuit diagram for a domestic SUV (video by stups87).

Therefore, before proceeding with the elimination of the resulting breakdown, it is imperative to check the diagram. Then comes the turn of the standard check.

Description

Circuit breakers

First of all, if any circuit fails, you need to inspect the fuse box. It is located in the passenger compartment on the left side of the steering column. The protective devices are divided into 4 groups. Another one is located directly on the body on the left, under the dashboard. Each has a marking. So:

F1 is responsible for:

• electric fan of the stove;
• rear window wiper, washer and heating system;
• windshield washer pump;

• switch located under the steering wheel;
• signaling;
• back light;
• front wipers;
• turn signal interrupter.

In addition, pointers are fed through it:

• coolant temperature;
• fuel level;
• turning;
• parking brake;
• differential lock;
• pressure drop in the oil line;
• the remainder of gasoline;
• battery charge.

• high beam left and right headlights;
• indication of its inclusion.

F5 and F6 - low beam (respectively, right and left).

F7 and F8 are responsible for:

• parking lights;
• license plate illumination;
• indication lamps for switching on the named circuits;
• heating and ventilation control.

• disabling the emergency alarm;
• heating relay rear window.

• horn;
• interior light;
• rear brake signals.

F11, F12, F15, F16 - redundant.

F13 - rear fog light relay;

F14 is responsible for the cigarette lighter circuit.

Other breakdowns

If no blown fuses are found, then you need to check the integrity of the wires, the reliability of the connection of the terminals and connectors. Problems often arise when the battery is discharged.

Incorrect alarm connection or starter failure leads to fan failure.

Also fuel pump often refuses to turn on if it fails:

• control relay;
• controller;
• the wiring supplying this node.

In general, the electrical circuit contains more than 70 elements, the failure of any of them can negatively affect the operation of the car.

In the absence of the necessary knowledge, you should contact a car service - this will avoid the risk of aggravating the situation. Diagnostics at the service station is carried out very quickly, and in most cases, even a major repair takes a maximum of 2 days.

VAZ-21214. A high-quality colored wiring diagram contains wiring with the designation of all components and elements - headlights, fans, switches and various sensors. A block of fuses and auto relays is shown separately, with a detailed explanation of the purpose of each fuse-link. All schemes are taken from open sources and are provided for your viewing completely free of charge. By clicking on the picture below, a diagram of the VAZ-21214 (NIVA) electrical equipment will open in high resolution.

Electrical equipment of the car VAZ 21214

Designations on the diagram

1. Left front lamp. 2. Headlights. 3. Coolant temperature sensor. 4. Sound signal. 5. Position sensor throttle... 6. Mass air flow sensor. 7. The canister purge solenoid valve. 8. Nozzles. 9. Right front lamp. 10. Side direction indicators. 11. Storage battery. 12. Heater electric motor. 13. Additional resistor of the heater electric motor. 14. Switch of a control lamp of blocking of differential. 15. Windshield wiper relay. 16. Starter 21214. 17. Windshield wiper motor. 18. Generator VAZ-21214. 19. Electric motor for windshield washer. 20. Ignition module. 21. Spark plugs. 22. Controller. 23. Regulator idle move... 24. APS status indicator. 25. Temperature indicator sensor. 26. Oil pressure warning lamp sensor. 27. Plug socket for portable lamp (*). 28. Switch of a control lamp of level brake fluid... 29. Block diagnostics. 30. Rear window heating relay. 31. Turn-on relay high beam headlights. 32. Relay for dipped headlights. 33. Electric fuel pump with fuel level sensor. 34. Relay for switching on the starter. 35. Additional fuse box. 36. Main fuse box. 37. Relay-interrupter of direction indicators and alarm... 38. Light switch reverse... 39. Brake light switch. 40. Cigarette lighter VAZ-21214. 41. Switch for outdoor lighting. 42. Illumination lamps for heater control levers. 43. Rear fog light switch. 44. Rear window heating switch. 45. Heater motor switch. 46. ​​Rear window wiper and washer switch. 47. Alarm switch. 48. Ignition switch. 49. Switch for lighting devices. 50. Windshield wiper switch. 51. Windshield washer switch. 52. Horn switch. 53. Direction indicator switch. 54. Headlight switch. 55. The relay of the electric petrol pump. 56. Vehicle speed sensor. 57. Switches for plafonds located in the door racks. 58. Interior lighting plafonds. 59. Rear window washer motor. 60. A combination of devices. 61. Parking brake warning lamp switch. 62. Main relay. 63. Rear lights. 64. Lanterns of illumination of license plate. 65. Rear window wiper motor. 66. Rear window heating element. 67. Position sensor crankshaft... 68. Knock sensor. 69. Oxygen sensor vases. 70. Relay for electric fans. 71. Electric fans. 72. Fuse block of the injection system. 73. To the interior lighting plafond. 74. To the light switch in the driver's door. 75. APS control unit.

The second variant of the scheme 21214

Electrical diagram VAZ-21214M 2011

WIRING DIAGRAM FRONT WIRING HARNESS 21214-3724010-44

• 1 - right headlight;
• 2 - starter relay;
• 3 - block of the harness of the front to the block of the harness of the instrument panel;
• 4 - air temperature sensor;
• 5 - coolant temperature sensor;
• 6 - sensor of the control lamp of oil pressure;
• 7 - sound signal VAZ-21214;
• 8 - brake fluid level sensor;
• 9 - left headlight;
• 10 - pads of the front harness, side lamp harness and side turn signal
• right;
• 11 - pads for the front harness and the wiper motor;
• 12 - wiper motor;
• 13 - pads of the front wiring harness and the connecting starter wire;
• 14 - starter;
• 15 - rechargeable battery;
• 16 - generator;
• 17 - block of the front harness and wires of the connecting generator;
• 18 - right side direction indicator;
• 19 - right sidelight;
• 20 - washer motor;
• 21 - pads of the front harness, side lamp harness and side turn signal
• left;
• 22 - left sidelight;
• 23 - left side direction indicator.

IGNITION HARNESS DIAGRAM 21214-3724026-44

• 1 - controller;
• 2 - diagnostics block;
• 3 - mass air flow sensor;
• 4 - coolant temperature sensor;
• 5 - phase sensor;
• 6 - electric fuel pump module;
• 7- block of the dashboard wiring harness to the rear wiring harness block;
• 8 - ignition coils;
• 9 - spark plugs;
• 10 - electronic accelerator pedal;
• 11 - electric throttle pipe;
• 12 - electric fan of the engine cooling system, right;
• 13 - electric fan of the engine cooling system, left;
• 14 - knock sensor;
• 15 - pads for the ignition system wiring harness and the injector wiring harness;
• 16 - nozzles VAZ-21214;
• 17 - adsorber purge solenoid valve;
• 18 - control oxygen sensor;
• 19 - diagnostic oxygen sensor;
• 20 - crankshaft position sensor;
• 21 - APS control unit;
• 22 - APS state indicator;
• 23 - ECM fuse block;
• 24 - fuse for the power supply circuit of the electric petrol pump;
• 25 - electric fuel pump relay;
• 26 - relay of the electric fan of the left engine cooling system;
• 27 - relay of the electric fan of the engine cooling system, right;
• 28 - ignition relay;
• 29 - block of a wiring harness of the ignition system to a block of a wiring harness of the panel
• devices.

DIAGRAM OF WIRING HARNESS OF THE INSTRUMENT PANEL 21214-3724030-44

• 1 - additional relay;
• 2 - relay-interrupter of direction indicators;
• 3 - wiper relay;
• 4 - ignition switch;
• 5 - alarm switch;
• 6 - rheostat;
• 7 - switch for headlights and direction indicators;
• 8 - switch of a cleaner and washer of a windshield;
• 9 - main fuse box;
• 10 - additional fuse box;
• 11 - instrument cluster;
• 12 - outdoor lighting switch;
• 13 - rear window wiper switch;
• 14 - rear window heating switch;
• 15 - rear fog lamp switch;
• 16 - heater electric motor switch;
• 17 - additional resistor of the heater electric motor;
• 18 - heater electric motor;
• 19 - high beam relay;
• 20 - low beam relay;
• 21 - rear window heating relay;
• 22 - rear fog lamp relay;
• 23 - cigarette lighter VAZ-21214;
• 24 - differential activation sensor;
• 25 - brake signal switch;
• 26 - reversing lamp switch;
• 27 - control lamp switch hand brake;
• 28 - illuminator;
• 29 - illuminator;
• 30 - block of the instrument panel harness to the front harness;
• 31 - block of the instrument panel harness to the radio apparatus;
• 32 - block of the instrument panel harness to the harness of the ignition system;
• 33 - block of the instrument panel harness to the rear harness;
• 34 - control lamp for switching on the differential;
• 35 - control lamp for heating the rear window;
• 36 - clutch pedal position signal switch;
• 37 - speed sensor.

DIAGRAM OF WIRING HARNESS REAR 21214-3724210-44

• 1 - block of the rear wiring harness to the dashboard wiring block;
• 2 - block of the wiring harness of the rear to the block of the wiring harness of the ignition system;
• 3 - switch for the interior lighting in the driver's door pillar;
• 4 - switch for the interior lighting in the passenger door pillar;
• 5 - left interior lighting plafond;
• 6 - right interior lighting plafond;
• 7 - electric fuel pump with a fuel level indicator sensor;
• 8 - rear window heating element;
• 9 - additional brake signal;
• 10 - right lantern;
• 11 - left lantern VAZ-21214;
• 12 - license plate lamp;
• 13 - license plate light;
• 14 - rear window wiper motor;
• 15 - rear window washer motor.

Auto fuse box

Recently, the rear fog lamp switch has a more complex device than shown in the diagram. An additional relay may be used. Windscreen wipers and headlight washers are installed on the new VAZ-21214 models. Their connection diagram is similar.

This is especially important when there are faults in the wiring. Everything that a nivovod needs to know about an electrician in domestic SUVs is described in this article.

Niva index designations

The wiring diagram may vary slightly depending on design features vehicle.

To begin with, consider the index notation:

1. VAZ 21213. This index designates a vehicle equipped with a carburetor. Volume power unit is 1.7 liters.
2. 21214. In VAZ 21214 cars, the scheme implies the use of a similar engine with the same volume. The only difference is that the car is equipped with a fuel injection system.
3. There is another model with the index 21213. In VAZ 21213 cars, the electrical circuit includes the same elements, only depending on the year of manufacture, the car can be equipped with a 1.8 liter engine.
4. Version 21073. The off-road vehicle is equipped with or injection motor with nozzles, or carburetor ICE "Solex". One of the features of these cars is contactless circuit ignition.
5. 21215. These SUVs were originally produced for export, so these cars are hard to find on our roads. It is worth noting that they were equipped with Citroen diesel engines.

At the beginning of the article there is a diagram of the VAZ electrical equipment using the example of the Niva 2121 model. If you are the owner of version 2131 or any other, then there will be a difference in the circuit diagram, but not in principle. If we are talking about carburetor engines, then in this case the circuit, as well as the ignition, will not be protected (video by Nail Poroshin).

Features of electrical equipment

The wiring diagram of the VAZ model 21213 has certain differences from the model 2121, in particular:

1. On 21213 vehicles, the fuse block uses more redesigned leg fuses. Of course, the use of such devices led to the fact that the site of the block also changed.
2. The power supply system of these vehicles additionally includes an idle speed saving device. For this option to work fine, in engine compartment added one more connector with wiring.
3. Another difference is that these cars use a contactless ignition circuit, the main element of which is a microcontroller.

It should be noted that the differences in the Niva circuit can lie both in the generating units and in the electrics itself.

Differences in generators

In any case, the differences in the wiring diagram of the models will be primarily depending on the power unit - carburetor or injection.

The main differences in carburetors:

• Models 21213 use Model 371.3701 Generator Assembly;
• in engines of models 21214, the manufacturer decided to install a more powerful generator device, it is marked with the numbers 9412.3701 (video by Sergei Chekhonin).

And although these generators are different, they have certain structural similarities. In any case, it is an AC synchronous device. In addition, these units have a built-in rectifier and an output voltage regulating mechanism.

Differences in wiring

If we talk directly about the wiring, then depending on the car model, it may also differ. It should be noted that these differences greatly simplify the maintenance and repair of the system with your own hands. As for the injection modifications of SUVs, in this case, the system is equipped with three outputs designed for installing electronic ignition.

In addition, 21214 cars use two ventilation devices that perform the function of cooling the radiator assembly. Accordingly, due to the use of additional fans, the wiring has also undergone, albeit not significant, but differences. Of course, they are not fundamental.

Photogallery "Electrical systems of off-road vehicles"

Summarizing

The need to understand the wiring diagram may arise if the system malfunctions and needs to be eliminated. Of course, complex malfunctions associated with the operation of the generating unit and other devices that are not simple in terms of design can be solved in garage conditions without certain knowledge it will be problematic. However, even simple knowledge of the electrical circuit and the ability to decipher legend can help a car enthusiast a lot during repairs. In addition, the need to understand the wiring may also arise if you decide to upgrade the acoustics or install a more advanced audio system.

Video "Laying the wiring in the sports version of the Niva"

You can learn more about this process in the video (by the Suprotec Racing channel).

Currently, you can fix problems with a car's electrical system in any car service, but for those who like to fix everything on their own, an electrical circuit will be very useful. Electrical diagram VAZ 21214 with an injection engine is a graphic image that shows the order and connection of elements in a circuit, but does not show the real arrangement of elements. But even the most inexperienced car enthusiast will be able to understand something in the electrical circuit of the VAZ 21214 and fix a small malfunction on his own, which will help save time and money.

Electrical circuit VAZ 21214 with central fuel injection

(The picture is clickable)

A - the wire going to the plug "50" of the ignition switch;
B - wire going to plug "15" of the ignition switch;
B - wire going to terminal "30" of the generator;
Г - wires of the rear wiring harness connected to the fuel level indicator;
Д - wire of the rear wiring harness connected to the switch 33.

a - controller;

B - indicator of the state of the car anti-theft system;
g - speed sensor;
d - central fuel injection unit;

W - ignition module;
h - absolute pressure sensor.

* Installed on parts of manufactured cars;

** installed since 1999

Electrical circuit VAZ 21214 with multipoint fuel injection

(The picture is clickable)

A - wire of the rear wiring harness connected to switch 4;
B - wires connected to plug "1" of the fuse box 24 (one wire goes to plug "15" of the ignition switch, and the other to plug "85" of the ignition relay);
B - rear wiring harness wires connected to the fuel gauge.

The order of conditional numbering of plugs in strips:

a - controller;
b - control unit of the automobile anti-theft system;
в - air flow sensor;
g - speed sensor;
d - indicator of the state of the car anti-theft system;
e - electric fuel pump and oxygen concentration sensor;
g - throttle pipe;
h - ignition module.

* Gray wires in block 25 - vehicle speed signal output, yellow-red wire - fuel consumption signal output (for trip computer).

1. Left front lamp.
2. Headlights.
3. Coolant temperature sensor.
4. Sound signal.
5. Throttle position sensor.
6. Mass air flow sensor.
7. The canister purge solenoid valve.
8. Nozzles.
9. Right front lamp.
10. Side direction indicators.
11. Storage battery.
12. Heater electric motor.
13. Additional resistor of the heater electric motor.
14. Switch for differential lock warning lamp.
15. Windshield wiper relay.
16. Starter.
17. Windshield wiper motor.
18. Generator.
19. Windshield washer motor.
20. Ignition module.
21. Spark plugs.
22. Controller.
23. Idling regulator.
24. APS status indicator.
25. Temperature gauge sensor.
26. Oil pressure warning lamp sensor.
27. Plug socket for portable lamp (*).
28. Switch of a control lamp of a level of a brake fluid.
29. Block diagnostics.
30. Rear window heating relay.
31. Relay for high beam headlights.
32. Relay for dipped headlights.
33. Electric fuel pump with fuel level sensor.
34. Relay for switching on the starter.
35. Additional fuse box.
36. Main fuse box.
37. Relay interrupter for direction indicators and alarm.
38. Reverse light switch.
39. Brake light switch.
40. Cigarette lighter.
41. Switch for outdoor lighting.
42. Illumination lamps for heater control levers.
43. Rear fog light switch (**).
44. Rear window heating switch.
45. Heater motor switch.
46. ​​Rear window wiper and washer switch.
47. Alarm switch.
48. Ignition switch.
49. Switch for lighting devices.
50. Windshield wiper switch.
51. Windshield washer switch.
52. Horn switch.
53. Direction indicator switch.
54. Headlight switch.
55. The relay of the electric petrol pump.
56. Vehicle speed sensor.
57. Switches for plafonds located in the door racks.
58. Interior lighting plafonds.
59. Rear window washer motor.
60. A combination of devices.
61. Parking brake warning lamp switch.
62. Main relay.
63. Rear lights.
64. Lanterns of illumination of license plate.
65. Rear window wiper motor.
66. Rear window heating element.
67. Crankshaft position sensor.
68. Knock sensor.
69. Oxygen sensor.
70. Relay for electric fans (see Letter at the end of the page).
71. Electric fans (see Letter at the end of the page).
72. Block of fuses for the injection system;
73. To the interior lighting plafond.
74. To the light switch in the driver's door.
75. APS control unit.

A - the order of the conditional numbering of the plugs in the pads of the three-lever switch.

(*) - The plug socket has not been installed recently.
(**) - recently the rear fog lamp switch has a more complex device than shown in the diagram. An additional relay may be used.

On the VAZ-21214, windshield wipers and headlight washers are installed. Their connection diagram is similar to the VAZ-21213.

VAZ-21214. A high-quality colored wiring diagram contains wiring with the designation of all components and elements - headlights, fans, switches and various sensors. A block of fuses and auto relays is shown separately, with a detailed explanation of the purpose of each fuse-link. All schemes are taken from open sources and are provided for your viewing completely free of charge. By clicking on the picture below, a diagram of the VAZ-21214 (NIVA) electrical equipment will open in high resolution.

Electrical equipment of the car VAZ 21214

Designations on the diagram

1. Left front lamp. 2. Headlights. 3. Coolant temperature sensor. 4. Sound signal. 5. Throttle position sensor. 6. Mass air flow sensor. 7. The canister purge solenoid valve. 8. Nozzles. 9. Right front lamp. 10. Side direction indicators. 11. Storage battery. 12. Heater electric motor. 13. Additional resistor of the heater electric motor. 14. Switch of a control lamp of blocking of differential. 15. Windshield wiper relay. 16. Starter 21214. 17. Windshield wiper motor. 18. Generator VAZ-21214. 19. Electric motor for windshield washer. 20. Ignition module. 21. Spark plugs. 22. Controller. 23. Idling regulator. 24. APS status indicator. 25. Temperature indicator sensor. 26. Oil pressure warning lamp sensor. 27. Plug socket for portable lamp (*). 28. Switch of a control lamp of a level of a brake fluid. 29. Block diagnostics. 30. Rear window heating relay. 31. Relay for high beam headlights. 32. Relay for dipped headlights. 33. Electric fuel pump with fuel level sensor. 34. Relay for switching on the starter. 35. Additional fuse box. 36. Main fuse box. 37. Relay interrupter for direction indicators and alarm. 38. Reverse light switch. 39. Brake light switch. 40. Cigarette lighter VAZ-21214. 41. Switch for outdoor lighting. 42. Illumination lamps for heater control levers. 43. Rear fog light switch. 44. Rear window heating switch. 45. Heater motor switch. 46. ​​Rear window wiper and washer switch. 47. Alarm switch. 48. Ignition switch. 49. Switch for lighting devices. 50. Windshield wiper switch. 51. Windshield washer switch. 52. Horn switch. 53. Direction indicator switch. 54. Headlight switch. 55. The relay of the electric petrol pump. 56. Vehicle speed sensor. 57. Switches for plafonds located in the door racks. 58. Interior lighting plafonds. 59. Rear window washer motor. 60. A combination of devices. 61. Parking brake warning lamp switch. 62. Main relay. 63. Rear lights. 64. Lanterns of illumination of license plate. 65. Rear window wiper motor. 66. Rear window heating element. 67. Crankshaft position sensor. 68. Knock sensor. 69. Oxygen sensor vases. 70. Relay for electric fans. 71. Electric fans. 72. Fuse block of the injection system. 73. To the interior lighting plafond. 74. To the light switch in the driver's door. 75. APS control unit.

The second variant of the scheme 21214

Electrical diagram VAZ-21214M 2011

WIRING DIAGRAM FRONT WIRING HARNESS 21214-3724010-44

• 1 - right headlight;
• 2 - starter relay;
• 3 - block of the harness of the front to the block of the harness of the instrument panel;
• 4 - air temperature sensor;
• 5 - coolant temperature sensor;
• 6 - sensor of the control lamp of oil pressure;
• 7 - sound signal VAZ-21214;
• 8 - brake fluid level sensor;
• 9 - left headlight;
• 10 - pads of the front harness, side lamp harness and side turn signal
• right;
• 11 - pads for the front harness and the wiper motor;
• 12 - wiper motor;
• 13 - pads of the front wiring harness and the connecting starter wire;
• 14 - starter;
• 15 - rechargeable battery;
• 16 - generator;
• 17 - block of the front harness and wires of the connecting generator;
• 18 - right side direction indicator;
• 19 - right sidelight;
• 20 - washer motor;
• 21 - pads of the front harness, side lamp harness and side turn signal
• left;
• 22 - left sidelight;
• 23 - left side direction indicator.

IGNITION HARNESS DIAGRAM 21214-3724026-44

• 1 - controller;
• 2 - diagnostics block;
• 3 - mass air flow sensor;
• 4 - coolant temperature sensor;
• 5 - phase sensor;
• 6 - electric fuel pump module;
• 7- block of the dashboard wiring harness to the rear wiring harness block;
• 8 - ignition coils;
• 9 - spark plugs;
• 10 - electronic accelerator pedal;
• 11 - electric throttle pipe;
• 12 - electric fan of the engine cooling system, right;
• 13 - electric fan of the engine cooling system, left;
• 14 - knock sensor;
• 15 - pads for the ignition system wiring harness and the injector wiring harness;
• 16 - nozzles VAZ-21214;
• 17 - adsorber purge solenoid valve;
• 18 - control oxygen sensor;
• 19 - diagnostic oxygen sensor;
• 20 - crankshaft position sensor;
• 21 - APS control unit;
• 22 - APS state indicator;
• 23 - ECM fuse block;
• 24 - fuse for the power supply circuit of the electric petrol pump;
• 25 - electric fuel pump relay;
• 26 - relay of the electric fan of the left engine cooling system;
• 27 - relay of the electric fan of the engine cooling system, right;
• 28 - ignition relay;
• 29 - block of a wiring harness of the ignition system to a block of a wiring harness of the panel
• devices.

DIAGRAM OF WIRING HARNESS OF THE INSTRUMENT PANEL 21214-3724030-44

• 1 - additional relay;
• 2 - relay-interrupter of direction indicators;
• 3 - wiper relay;
• 4 - ignition switch;
• 5 - alarm switch;
• 6 - rheostat;
• 7 - switch for headlights and direction indicators;
• 8 - switch of a cleaner and washer of a windshield;
• 9 - main fuse box;
• 10 - additional fuse box;
• 11 - instrument cluster;
• 12 - outdoor lighting switch;
• 13 - rear window wiper switch;
• 14 - rear window heating switch;
• 15 - rear fog lamp switch;
• 16 - heater electric motor switch;
• 17 - additional resistor of the heater electric motor;
• 18 - heater electric motor;
• 19 - high beam relay;
• 20 - low beam relay;
• 21 - rear window heating relay;
• 22 - rear fog lamp relay;
• 23 - cigarette lighter VAZ-21214;
• 24 - differential activation sensor;
• 25 - brake signal switch;
• 26 - reversing lamp switch;
• 27 - hand brake warning lamp switch;
• 28 - illuminator;
• 29 - illuminator;
• 30 - block of the instrument panel harness to the front harness;
• 31 - block of the instrument panel harness to the radio apparatus;
• 32 - block of the instrument panel harness to the harness of the ignition system;
• 33 - block of the instrument panel harness to the rear harness;
• 34 - control lamp for switching on the differential;
• 35 - control lamp for heating the rear window;
• 36 - clutch pedal position signal switch;
• 37 - speed sensor.

DIAGRAM OF WIRING HARNESS REAR 21214-3724210-44

• 1 - block of the rear wiring harness to the dashboard wiring block;
• 2 - block of the wiring harness of the rear to the block of the wiring harness of the ignition system;
• 3 - switch for the interior lighting in the driver's door pillar;
• 4 - switch for the interior lighting in the passenger door pillar;
• 5 - left interior lighting plafond;
• 6 - right interior lighting plafond;
• 7 - electric fuel pump with a fuel level indicator sensor;
• 8 - rear window heating element;
• 9 - additional brake signal;
• 10 - right lantern;
• 11 - left lantern VAZ-21214;
• 12 - license plate lamp;
• 13 - license plate light;
• 14 - rear window wiper motor;
• 15 - rear window washer motor.

Designations

1. Left Front Lamp.
2. Headlights.
H. Coolant temperature sensor.
4. Sound signal.
5. Throttle position sensor.
6. Mass air flow sensor.
7. The canister purge solenoid valve.
8. Nozzles.
9. Right Front Lamp.
10. Side direction indicators.
11. Accumulator battery L 2. Heater electric motor.
13. Additional resistor of the heater electric motor.
14. Switch for differential lock warning lamp.
15. Windshield wiper relay.
16. Starter.
17. Windscreen wiper motor.
18. Generator.
19. Windshield washer motor.
20. Ignition module.
21. Spark plugs.
22. Controller.
23. Idling regulator.
24. APS status indicator.
25. Temperature gauge sensor.
26. Oil pressure warning lamp sensor.
27. Plug socket for portable lamp (").
28. Switch of a control lamp of a level of a brake fluid.
29. Block diagnostics.
30. Rear window heating relay.
31. Relay for turning on the high beam Headlights.
32. Relay for dipped beam headlights.
33. Electric fuel pump with fuel level sensor.
34. Relay for switching on the starter.
35. Additional fuse box.
36. Main fuse box.
37. Relay interrupter for direction indicators and alarm.
38. Reverse light switch.
39. Brake light switch.
40. Cigarette lighter.
41. Switch for outdoor lighting.
42. Illumination lamps for heater control levers.
43. Rear fog light switch ("").
44. Rear window heating switch.
45. Heater motor switch.
46. ​​Rear window wiper and washer switch.
47. Alarm switch.
48. Ignition switch.
49. Switch for lighting devices.
50. Windshield wiper switch.
51. Windshield washer switch.
52. Horn switch.
53. Direction indicator switch.
54. Headlight switch.
55. The relay of the electric petrol pump.
56. Vehicle speed sensor.
57. Switches for plafonds located in the door racks.
58. Interior lighting plafonds.
59. Rear window washer motor.
60. A combination of devices.
61. Parking brake warning lamp switch.
62. Main relay.
63. Rear lights.
64. Lanterns of illumination of license plate.
65. Rear window wiper motor.
66. Rear window heating element.
67. Crankshaft position sensor.
68. Knock sensor.
69. Oxygen sensor.
70. Fan relay.
71. Electric fans.
72. Fuse block of the injection system.
73. To the interior lighting plafond.
74. To the light switch in the driver's door.
75. APS.A control unit - the order of the conditional numbering of the plugs in the three-lever switch pads. It is possible that an additional relay is used on the VAZ-21214, windshield wipers and headlight washers are installed. 12438 once.

The order of conditional numbering of plugs in strips:

a - windshield wipers, headlights and glass of the tailgate, relay-breaker of the windshield wiper;
b - ignition distributor sensor;
c - relay-interrupter of alarm and direction indicators;
g - switch;
d - three-lever switch;
e - alarm switch;
w - relay for switching on the rear fog light;
h - rear lights (pin numbering in order from top to bottom);
and - instrument clusters.

In the instrument panel wiring harness, the second ends of the white wires are brought together to one point, which is connected to the instrument dimmer. The other ends of the black wires are also brought together to a point connected to ground. The other ends of the yellow wires with a blue stripe are brought together to a point connected to the terminal "A" of the main fuse box. And the second ends of the orange wires are also brought together to a point connected to the terminal "B" of the main fuse box.

* Installed on parts of manufactured cars;
** not installed since 2000;
*** installed since 2001. Previously, the rear fog light was switched on directly with switch 47, which was powered from fuse 3 of the additional fuse box.