Wiring diagram for wipers VAZ 2110 injector 8 valves

Without wipers, it is almost impossible to overcome rain or snow, as visibility is reduced to a minimum. This is why it is important to keep your windshield wipers (the official name for windshield wipers) intact. This material describes the scheme by which the wipers work in a VAZ 2110 car, the main malfunctions, as well as windshield wiper repair.

Important! The way the washer works is quite simple: an electric motor is installed under the hood, to which a trapezoid is attached; two windshield wipers are attached to it - this is one part of the unit. The second part is a tank with technical fluid, which reaches the windshield wiper using a pump. The electronics are located under the dashboard of the VAZ 2110.

Diagram of the front windshield wiper VAZ-2110, 2111, 2112.

Diagram of the front windshield wiper and washer for VAZ-2110, 2111, 2112.

Wiring diagram for the windshield wiper and washer:

1 – windshield washer electric motor; 2 – windshield wiper electric motor; 3 – mounting block; 4 – ignition switch; 5 – ignition switch unloading relay; 6 – windshield wiper and washer switch; K3 – Windshield wiper relay; A - to power supplies; B - the order of conditional numbering of the plugs in the block of the wiper motor

Rear wiper and washer diagram for VAZ-2110, 2111, 2112.

Wiring diagram for the rear window cleaner and washer:

1 – washer motor; 2 – mounting block; 3 – ignition switch; 4 – rear window cleaner and washer switch; 5 – rear window wiper gear motor; K6 – additional relay; A – to power supplies; B – the order of conditional numbering of plugs in the gear motor block

Positions of the steering column switch levers:

purple dotted lines indicate non-fixed switch positions, green and blue lines indicate fixed switch positions.

Contact closure at different positions of the windshield wiper and washer switch lever

Source

Refinement stages

Wiring
It is easy to modify or replace wipers. To do this you need to take several sequential steps:

• Disconnect the negative cable from the battery;
• Pull the wiper towards you;
• Remove the existing brushes;
• If there is a decorative trim, remove it;
• Unscrew the mounting bolt, thereby removing the old wiper;
• Compare the dimensions of the old and new cleaner;
• Ideally, the new device should not exceed the old one by more than 20 millimeters;
• Reverse the assembly procedure.

As you can see, changing windshield wipers is not difficult. But with the repair procedure, everything is somewhat different. But following the instructions, even an inexperienced VAZ 2110 owner will be able to do everything with his own hands.

The VAZ 2110 is equipped with a three-speed windshield wiper system. The cause of its malfunction may be a gear motor, relays, fuses, a steering column switch, and even a leaking washer reservoir on a VAZ 2110 car. The article discusses the causes of wiper malfunctions and their elimination.

Diagram of the front and rear wiper VAZ-2110, 2111, 2112

Wiring diagram for the rear window cleaner and washer:

1 – washer motor; 2 – mounting block; 3 – ignition switch; 4 – rear window cleaner and washer switch; 5 – rear window wiper gear motor; K6 – additional relay; A – to power supplies; B – the order of conditional numbering of plugs in the gear motor block

Rear wiper and washer diagram for VAZ-2110, 2111, 2112

Wiring diagram for the rear window cleaner and washer:

1 – washer motor; 2 – mounting block; 3 – ignition switch; 4 – rear window cleaner and washer switch; 5 – rear window wiper gear motor; K6 – additional relay; A – to power supplies; B – the order of conditional numbering of plugs in the gear motor block

Positions of the steering column switch levers:

purple dotted lines indicate non-fixed switch positions, green and blue lines indicate fixed switch positions.

Contact closure at different positions of the windshield wiper and washer switch lever

Lever position

Numbers of closed contacts

Source

Diagram of the front and rear wiper VAZ-2110, 2111, 2112

Wiring diagram for the rear window cleaner and washer:

1 – washer motor; 2 – mounting block; 3 – ignition switch; 4 – rear window cleaner and washer switch; 5 – rear window wiper gear motor; K6 – additional relay; A – to power supplies; B – the order of conditional numbering of plugs in the gear motor block

Rear wiper and washer diagram for VAZ-2110, 2111, 2112

Wiring diagram for the rear window cleaner and washer:

1 – washer motor; 2 – mounting block; 3 – ignition switch; 4 – rear window cleaner and washer switch; 5 – rear window wiper gear motor; K6 – additional relay; A – to power supplies; B – the order of conditional numbering of plugs in the gear motor block

Positions of the steering column switch levers:

purple dotted lines indicate non-fixed switch positions, green and blue lines indicate fixed switch positions.

Contact closure at different positions of the windshield wiper and washer switch lever

Lever position

Numbers of closed contacts

Source

VAZ 2110 diagram

1. block headlight; 2. front brake pad wear sensors; 3. fan motor activation sensor; 4. electric motor of the engine cooling system fan; 5. sound signal; 6. generator VAZ-2110; 7. oil level sensor; 8. carburetor solenoid valve control unit; 9. heater controller; 10. recirculation valve switch; 11. illumination lamp for heater control levers; 12. switch; 13. carburetor limit switch; 14. oil pressure warning lamp sensor; 15. spark plugs; 16. carburetor solenoid valve; 17. coolant temperature indicator sensor; 18. ignition distributor sensor; 19. ignition coil; 20. starter; 21. heater fan electric motor; 22. additional resistor for the heater electric motor; 23. speed sensor; 24. reverse light switch; 25. micromotor gearbox for heater damper drive; 26. recirculation valve; 27. brake fluid level sensor; 28. blocks for connecting the rear window washer motor; 29. battery; 30. windshield washer motor; 31. washer fluid level sensor; 32. coolant level sensor; 33. windshield wiper gearmotor; 34. mounting block: 35. blocks for connecting the warning light harness; 36. outdoor lighting switch; 37. instrument cluster; 38. rear fog light switch; 39. fog light indicator lamp; 40. indicator lamp for heated rear window; 41. VAZ-2110 watch; 42. rear window heating switch; 43. steering column switch; 44. block for switching wires when installing headlights of a different type; 45. instrument lighting regulator; 46. ​​ignition switch; 47. connectors for connecting the headlight cleaner wiring harness; 48. socket for a portable lamp; 49. lamp for individual interior lighting; 50. brake light switch; 51. interior lamp; 52. on-board control system unit; 53. fuel level indicator sensor; 54. hazard warning switch; 55. driver's seat belt sensor; 56. cigarette lighter; 57. ashtray illumination lamp; 58. glove compartment lamp switch; 59. block for connecting the on-board computer; 60. glove box lighting lamp; 61. side direction indicators; 62. switches in the front door pillars; 63. switches in the rear door pillars; 64. parking brake warning lamp switch; 65. trunk lighting; 66. temperature sensor for the heating system; 67. external rear lights; 68. internal rear lights; 69. license plate lights; 70. rear window heating element; 71. block for connecting an additional brake light.

Alternative solutions

Most car owners of the domestic “ten” are accustomed to replacing worn out and faulty windshield wipers with similar ones.

Often this happens because they do not see alternatives and are not familiar with them.

For all VAZ 2110 models, regardless of the year of manufacture, it is possible to install windshield wipers for the driver and passenger sides of the same size - 20 inches. The length of the brush is 508 millimeters.

But this size can be increased to 530 millimeters . It is not recommended to install more, since this way the windshield wiper will not be able to work effectively, and the drive simply will not cope with the load. As a result, too long brushes cause squeaking and jerky work. Plus, don’t count on a long service life of the wiper mechanisms.

The original windshield wipers for the 10 are quite good. But there are more expensive, but also more highly efficient, high-quality devices.

Today it is fashionable to use frameless wipers, especially from Bosch. Their advantages lie in their compactness and a special, reliable leash mechanism.

But as practice shows, on the windshield of the VAZ 2110, as well as other VAZ models, they do not look very nice, because the fasteners on the leash turn out to be massive. Although if you modify them a little, you will get a very good result.

Diagram of the VAZ engine management system with BOSCH controller - ECM 21104 1.6 16V

1 – block of the ignition coil wiring harness to the ignition system harness; 2 – block of the ignition system harness to the ignition coil wiring harness; 3 – ignition coils; 4 – immobilizer warning sensor; 5 – immobilizer control unit; 6 – spark plugs; 7 – nozzles; 8 – diagnostic block; 9 – block of the ignition system harness to the ABS cabin group harness; 10 – controller; 11 – electric fuel pump; 12 – block of the ignition system harness to the fuel level sensor harness; 13 – fuel level sensor harness connector to the ignition system harness; 14 – block of the ignition system harness to the injector harness; 15 – injector harness block to the ignition system harness; 16 – block of the ignition system harness to the side door harness; 17 – speed sensor; 18 – idle speed regulator; 19 – throttle position sensor; 20 – coolant temperature sensor; 21 – mass air flow sensor; 22 – oil pressure warning lamp sensor; 23 – phase sensor; 24 – oxygen sensor; 25 – crankshaft position sensor; 26 — knock sensor; 27 – solenoid valve for purge of the adsorber; 28 – oil level sensor; 29 – coolant temperature indicator sensor; 30 – block of the ignition system harness to the instrument panel harness; 31 – instrument panel harness connector to the ignition system harness; 32 – ignition relay; 33 – ignition relay fuse; 34 – fuse for the electric fuel pump power supply circuit; 35 – electric fuel pump relay; 36 – electric fan relay; 37 – controller power supply fuse; 38 – ignition system harness block to the air conditioner connector; 39 – instrument cluster; 40 – ignition switch; 41 – electric fan of the cooling system; 42 – on-board control system unit; 43 – starter relay; 44 – contacts of the 8-terminal blocks of the instrument panel harness and the front harness; 45 – contacts of the 21-terminal blocks of the instrument panel harness and the rear harness; 46 – trip computer; 47 – diagnostic connector.

Fuses and relays VAZ 2110

F1 - 5A - License plate lamps. Instrument lighting lamps. Side light indicator lamp. Trunk light. Left side side light lamps F2 - 7.5A - Left headlight (low beam) F3 - 10A - Left headlight (high beam) F4 - 10A - Right fog lamp F5 - 30A - Door window electric motors F6 - 15A - Portable lamp F7 - 20A — Electric motor of the engine cooling system fan. Sound signal F8 - 20A - Rear window heating element. Relay (contacts) for turning on the heated rear window F9 - 20A - Recirculation valve. Windshield and headlight cleaners and washers. Relay (winding) for turning on the heated rear window F10 - 20A - Reserve F11 - 5A - Side light bulbs on the right side F12 - 7.5A - Right headlight (low beam) F13 - 10A - Right headlight (high beam). Indicator lamp for turning on the high beam. F14 - 10A - Left fog lamp F15 - 20A - Electric seat heating. Trunk lock lock F16 - 10A - Relay-breaker for direction indicators and hazard warning lights (in emergency mode). Hazard warning lamp F17 - 7.5A - Interior lighting lamp. Individual backlight lamp. Ignition switch illumination lamp. Brake light bulbs. Clock (or trip computer) F18 - 25A - Glove box lighting lamp. Heater controller. Cigarette lighter F19 - 10A - Door locking. Relay for monitoring the health of brake light lamps and side lights. Direction indicators with warning lamps. Reversing lamps. Generator excitation winding. On-board control system display unit. Instrument cluster. Clock (or trip computer) F20 - 7.5A - Rear fog lamps

K1 – relay for monitoring the health of light bulbs; K2 – front wiper relay; K3 – repeater and alarm relay; K4 – low beam relay; K5 – high beam relay; K6 – additional relay; K7 – relay for turning on the heated rear window; K8 – backup relay

Without wipers, it is almost impossible to overcome rain or snow, as visibility is reduced to a minimum. This is why it is important to keep your windshield wipers (the official name for windshield wipers) intact. This material describes the scheme by which the wipers work in a VAZ 2110 car, the main malfunctions, as well as windshield wiper repair.

Important! The way the washer works is quite simple: an electric motor is installed under the hood, to which a trapezoid is attached; two windshield wipers are attached to it - this is one part of the unit. The second part is a tank with technical fluid, which reaches the windshield wiper using a pump. The electronics are located under the dashboard of the VAZ 2110.

Do-it-yourself modification and replacement of wipers

Which wipers are better is up to the car owner to decide. Those installed on the VAZ 2110, as well as on the UAZ, do their job well from the factory, but it can be modified with washers from other companies that are of higher quality. Many people are attracted to frameless brushes - this is a good option. They are compact in size and equipped with a special leash mechanism. True, they do not look very attractive on the VAZ 2110, since the fastener to the standard washer arm turns out to be massive. Therefore they need improvement.

Frameless car washers

To perform a replacement or modification, you must perform the following steps:

1. First you need to disconnect the negative terminal on the battery.
2. Then you need to tilt the mount towards you and remove the brush.
3. If there is a decorative trim, it must be removed.
4. By unscrewing the bolt, you can remove the old brush.
5. Before replacing parts, be sure to check the dimensions of the new washer with the old one. It is advisable that the new one does not exceed the size of the old one by more than 2 cm.
6. Installation of the new kit is carried out in the reverse order.

After upgrading, you should check the functionality of the unit: whether the brushes creak, how they work when switching modes. At high speeds of the windshield wiper motor, the wipers should work quickly, at low speeds - slowly. In addition, they must support intermittent operation.

Device and possible malfunctions

To understand the operation of the wipers, you will need an electrical diagram, which is present in the VAZ 2110 operation and maintenance manual. You also need to know what the unit consists of:

• The trapezoid is the main part through which the motor transmits movement; the trapezoid most often wears out, and as a result, repairs are needed.
• Electric motor - due to this unit, the wipers move; the motor can burn out, which will cause the failure of the entire unit.
• Pump - this element is needed to pump cleaning fluid into the wipers. If the pump breaks, then you can forget about keeping the front window clean, although the wipers will still run across the window.
• Tank - everything is obvious here, it stores window cleaning fluid.
• Windshield wiper – mounted on a trapezoid, performs a cleaning function. First of all, you need to pay attention to the size of the windshield wiper.

Possible causes of wiper malfunction

The causes of windshield wiper malfunction can be either mechanical or electrical. We start troubleshooting first with the fuse, and then we disassemble the rest.

Mechanical problems may include the following symptoms:

1. When the windshield wiper is turned on, you can hear the wiper motor running, but the blades do not move. This may primarily be caused by a loose or loose nut that secures the crank to the gearbox axle.
2. If the brushes do not work synchronously, the reason may be the driver - its fastening nut has become loose.

Windshield wiper diagram for VAZ 2110

Electrical faults have the following symptoms:

1. The brushes do not occupy an extreme position, they stop anywhere and move slowly. The cause may be the ring switch. In this case, you need to bend the contacts. If this does not help, you need to replace the wiper motor assembly, as it is sold with a gearbox.
2. The intermittent mode is turned on, and the brushes work continuously, then the problem is in the relay, it needs to be replaced. If the replacement does not help, then it is likely that the contacts on the limit switch have oxidized or burnt.
3. If, when you turn on the windshield wiper, the windshield wipers and armature do not work, then the blades may have frozen. Another reason could be a burnt anchor.
4. The electric motor does not work, but the fuses are good. In this case, it is necessary to check the contacts that the wiper drive has, as well as the motor. It is possible that the VAZ windshield wiper blades are stuck or the armature is burnt out.

Checking the operation of the windshield washer

Repair

To repair this unit, you need a minimum of tools:

• Set of keys and sockets.
• Screwdriver Set.
• WD-40.
• Rags.
• Replacement parts.

It is quite easy to determine which parts are not working. For example, if the wipers do not move, then the motor has failed. If the trapezoid moves, but the glass remains dirty, then the pump or tank is damaged. The size will help you understand what condition the part is in - if the size has decreased too much, then the element needs to be changed. In any case, you need to make sure of the speculations; for this you should analyze:

1. The first step is to dismantle the car's dashboard;
2. Next you need to find the relay related to this mechanism. It is screwed to the body of the VAZ 2110. If the electrical elements do not work, then the relay needs to be changed; repairs will not help;

Wiring diagram and troubleshooting

Electrical wiring plays one of the important roles in a car. The correct operation of the main devices and systems, as well as the vehicle as a whole, depends on it. Today we will look at the electrical wiring diagrams of the VAZ-2110 family.

Electrical wiring for the VAZ-2110 is of two types: carburetor and injector . There are slight differences, but the basic principles of operation and wiring are the same. Depending on the location, the wiring differs into: under the hood and in the cabin . All electrical equipment of the car is connected using wires of a certain color. Each element has its own wiring harness through the blocks and fuses.

The on-board voltage is 12V constant, minus on the car body.

Having a wiring diagram and knowing the operating principles of the main components of the car is not at all difficult to find the malfunction and the cause of its occurrence.

Before starting to repair the vehicle's electrical wiring (if this is not related to troubleshooting), the terminals should be removed from the battery.

Electrical diagram of a carburetor ignition system

At the first releases of the VAZ-2110, a carburetor was installed, which was later replaced by an injector, as a more modern and reliable system that ensures economical stable operation of the engine. The wiring of an engine with a carburetor includes almost the same vehicle life support systems as with an injector.

A

— the order of conventional numbering of plugs in the blocks of the mounting block, instrument cluster, ignition switch and gear motor of the windshield wiper
B
— the order of conventional numbering of plugs in the blocks of the ignition sensor-distributor and speed sensor

Notes:
1.
In the instrument panel wiring harness, the second ends of the white, black, orange, white with red stripe and yellow with blue stripe wires are connected to each other at the same points.
2.
The bends of the wires at the points of entry into the harness indicate the direction of their laying in the harness.

Electrical diagram of a contactless car ignition system

The carburetor is already an obsolete car part. It is less reliable and cannot provide such an accurate supply of the fuel mixture. In later releases, the carburetor ignition system was replaced with an injection system. The controller in this system “reads” the operation of all systems, thereby determining and setting many indicators - calculation of the fuel mixture, etc.

What to do if the wipers stop working due to electromechanics

If the wipers on a VAZ 2110 do not work, the problem may lie in failed gearmotor elements.

• Limit switch;
• Motor anchor (it could burn out);
• Contacts (oxidized);
• Springs on motor brushes;
• Gears in the gearbox (worn out);
• Collector (burnt or dirty).

Repairing wipers on a VAZ 2110, if the cause is correctly identified, will not be difficult.

• Remove the dashboard;
• The relay is screwed to the left of the car body; if it is faulty, replace it;
• Check the fuse;
• We disassemble the steering column and study the switch. If the insulation is damaged or other problems are present, change the steering column switch;
• We take out the electric motor and, if the damage is minor, we carry out repairs. If it requires replacement, feel free to replace it along with the relay.

The wipers on the VAZ 2110 may not work due to mechanical faults.

Quite simple things can prevent the wipers from working properly. For example, such as loosening the nut that secures the electric motor and brush holder. Or weakening the springs of the leashes. The cause may also be the destruction of gears, which is associated with the fragility of the material. As a rule, they are made of plastic.

As a result, we can say that the reasons for the breakdown of wipers are quite simple.

• The fuse in the mounting block died;
• The wires are worn out;
• The gears are worn out;
• The connecting terminals have loosened;
• Contacts have oxidized;
• The mechanism is dirty.

Such breakdowns are not difficult to repair, and they will not cause significant costs when replacing parts.

• Relays - from 285 rubles;
• Geared motor - from 1650 to 2200 rubles;
• Windshield wiper trapezoid - from 1,700 rubles;
• Assembled windshield wiper - from 3050 rubles;
• Windshield wiper lever (left) - from 435 rubles;
• Windshield wiper lever (right) - from 330 rubles;
• Brushes from 165 rubles per piece.

All these reasons why the wipers on the VAZ 2110 do not work can be eliminated quickly enough, without extra effort and expense. Of course, the car will let you down if something serious breaks down. For example, combustion of an electric motor, oxidation of contacts, which now need to be replaced. It is very important to take care of your car.

You need to check the condition of elements such as wipers at least once every couple of days or before getting into the car. It will be very sad if you notice that your wipers break down during a rainstorm on the highway. Remember: if the brushes freeze to the glass, the electric motor will burn out, then you will have to replace it. Therefore, in winter, be sure to move the blades away from the windshield if you leave your car.