Schemes of electrical equipment LADA Samara. Wiring diagram El wiring vaz 2106

A free reference material on the electrical equipment of the domestic car VAZ-2105 is presented. Including a block of relays and fuses, as well as diagrams of some modifications. The electrics are made according to a single-wire circuit - the negative terminals of the sources and consumers of electricity are connected to the "mass" of the car, which acts as a second wire. Most circuits are turned on by the ignition switch. The scheme of the car is presented in two parts in the figures. Click to enlarge to full screen.

Electrical equipment VAZ 2105 - diagram

1 - side direction indicators; 2 - block headlights; 3 - headlight cleaners; 4 - sound signals; 5 - headlight washer motor; 6 - carburetor pneumatic valve control unit; 7 - windshield wiper motor reducer; 8 - windshield washer motor; 9 - brake fluid level sensor; 10 - ignition coil; 11 - engine compartment lamp VAZ-2105; 12 - ignition distributor; 13 - oil pressure warning lamp sensor; 14 - spark plugs; 15 - coolant temperature indicator sensor; 16 - generator; 17 - carburetor microswitch; 18 - battery; 19 - pneumatic valve; 20 - starter enable relay; 21 - starter; 22 - windshield wiper relay; 23 - ignition relay; 24 - relay interrupter for alarm and direction indicators; 25 - stoplight switch; 26 - socket for a portable lamp; 27 - reverse light switch; 28 - switch of the parking brake warning lamp; 29 - mounting block; 30 - instrument lighting switch 2105; 31 - ignition switch; 32 - outdoor lighting switch; 33 - windshield wiper switch; 34 - switch for the windshield and headlight washer, headlight cleaners; 35 - switch of sound signals; 36 - headlight switch; 37 - turn signal switch; 38 - alarm switch; 39 - rear window heating switch; 40 - heater motor; 41 - cigarette lighter; 42 - glove box lighting lamp; 43 dome light switches located in the door pillars; 44 - fog light switch in the rear lights; 45 - oil pressure warning lamp; 46 - fuel reserve control lamp; 47 - instrument cluster; 48 - relay-breaker of the parking brake warning lamp; 49 - brake fluid level control lamp; 50 - block of control lamps; 51 - control lamp of the rear fog light; 52 - parking brake warning lamp; 53 - voltmeter; 54 - control lamp side light; 55 - speedometer; 56 - control lamp of direction indicators; 57 - control lamp high beam headlights; 58 - heater motor switch; 59 - ceiling; 60 - additional heater motor resistor; 61 - rear lights; 62 - license plate lights; 63 - sensor for level indicator and fuel reserve; 64 - rear window heating element; A - the order of the conditional numbering of the plugs in the blocks of the three-lever auto switch.

Plugs in the blocks of the mounting block

Scheme of contactless ignition system VAZ

1. Spark plugs
2. Ignition distributor
3. Screen
4. Hall sensor
5. Switch
6. Ignition coil
7. Mounting block
8. Ignition relay
9. Ignition switch.

Scheme of the control system of the carburetor solenoid valve

• 1. Carburetor limit switch
• 2. Ignition coil
• 3. Solenoid valve
• 4. Mounting block
• 5. Ignition relay
• 6. Ignition switch
• 7. Block of the wiring harness, connected to the control unit of the electropneumatic valve.
• 8. Solenoid valve control unit

A. The order of the conditional numbering of the plugs in the control unit

Car fuses 2105

1 (8 A) Rear lights (reverse light). Heater motor. Control lamp and rear window heating relay (winding).
2 (ZA) Windshield wiper and washer electric motors. Electric motors for cleaners and headlight washer. Windshield wiper relay. Relay cleaners and washer headlights (contacts).
3(8A) Reserved
4 (8 A) Reserved
5 (16 A) Rear window heating element and heating switch relay (contacts).
b (8 A) Cigarette lighter. Plug socket for portable lamp.
7 (16 A) Sound signals
8 (8 A) Direction indicators in alarm mode. Switch and relay-interrupter for direction indicators and alarms in alarm mode.
9 (8 A) Generator voltage regulator (on vehicles with G-222 generator)
10 (8 A) Direction indicators in direction indication mode and the corresponding control lamp. Indicator lamps for fuel reserve, oil pressure, parking brake and brake fluid level. Control lamp and battery charge relay. Instrument combination. Voltmeter. Carburetor pneumatic valve control system. The relay-breaker of a control lamp of a parking brake.
11 (8 A) Rear lights (stop lights). Plafonds of internal illumination of a body.
12 (8 A) Right headlight (high beam). Winding of the relay for switching on the headlight cleaners (when the high beam is on).
13 (8 A) Left headlight (high beam). A control lamp of inclusion of a high beam of headlights.
14 (8 A) Left headlight (side light). Right rear light (gabarshny light). License plate lights. Hood lamp. A control lamp of inclusion of a gabarshiy light.
15 (8 A) Right headlight (side light). Left rear lamp (gabarshiy light). Cigarette lighter lamp. Instrument lighting lamps. Glove box lighting lamp VAZ-2105.
16 (8 A) Right headlight (dipped beam). Winding of the relay for switching on the headlight cleaners (when the dipped beam is on).
17 (8 A) Left headlight (dipped beam).

• 18 - relay for turning on the dipped headlights;
• 19 - relay for switching on the main beam of headlights;
• 20 - jumper in place of the relay for turning on sound signals;
• 21 - relay for turning on cleaners and headlight washer;
• 22 - relay for turning on the heated rear window.

Note. Until 1988, the fog lamps in the rear lights and the fog light indicator lamp were protected by fuse 17 of the mounting block. Since 1988, they have been protected by a separate fuse, which is located in a plastic case in the wiring harness near the car's fog light switch.

Collection of circuit diagrams for cars of the VAZ-2105 series up to VAZ-2121. For the convenience of viewing the diagram, click on it and save the enlarged image on your computer.

Wiring diagram VAZ-2105

1. Block headlight. 2. Side direction indicators. 3. Rechargeable battery. 4. Starter enable relay. 5. Pneumatic valve of the carburetor idle system. 6. Piston top dead center sensor in the first cylinder. 7. Starter. 8. Carburetor microswitch. 9. Electric motors for headlight cleaners. 10. Generator. 11. Sound signals. 12. Spark plugs. 13. Engine compartment lamp. 14. Coolant temperature indicator sensor. 15. Oil pressure warning light sensor. 16. Ignition distributor. 17. Windshield washer motor. 18. Ignition coil. 19. Sensor of insufficient level of brake fluid. 20. Headlight washer motor. 21. Pneumatic valve control unit. 22. Diagnostic block. 23. Wiper relay. 24. Relay-breaker for direction indicators and alarms. 25. Wiper motor. 26. Socket for portable lamp. 27. Stoplight switch. 28. Heater motor VAZ 2105. 29. Additional heater motor resistor. 30. The switch of a control lamp of a parking brake. 31. Reversing light switch. 32. Mounting block VAZ 2105. 33. Relay for turning on the dipped headlights. 34. Relay for switching on high beam headlights. 35. Jumper in place of the relay for turning on sound signals. 36. Relay for turning on the washer and headlight cleaners. 37. Relay for turning on the heated rear window. 38. Glove box lighting lamp. 39. Cigarette lighter. 40. Dome light switches located in the door pillars. 41. Plafond of interior lighting of the body. 42. Alarm switch. 43. Turn signal switch. 44. Headlight switch. 45. Horn switch. 46. ​​Washer and windshield wiper switch. 47. Block of control lamps. 48. Ignition switch. 49. Switch-controller for instrument lighting. 50. Rear window heating element. 51. Sensor for level indicator and fuel reserve. 52 Heated rear window switch with control lamp. 53. Heater motor switch. 54. Speedometer. 55. Instrument lighting lamp. 56. Control lamp high beam headlights. 57. Indicator lamp for direction indicators. 58. Control lamp for outdoor lighting. 59. Parking brake warning lamp. 60. Control lamp for turning on the rear fog light. 61. A control lamp of level of a brake liquid. 62. Voltmeter. 63. Instrument cluster. 64. Battery charge control lamp. 65. Fuel level and reserve indicator. 66. Oil pressure warning lamp. 67. Coolant temperature gauge. 68. Relay-breaker of the parking brake warning lamp. 69. Outdoor lighting switch. 70. Fog light switch in the rear lights. 71. Rear lights. 72. License plate lights. 73. Ignition relay VAZ 2105.

Wiring diagram VAZ-2106

Wiring diagram VAZ-2107

1 - side direction indicators; 2 - block headlights; 3 - headlight cleaners; 4 - sound signals; 5 - fan motor; 6 - sensor for turning on the fan motor; 7 - headlight washer motor; 8 - pneumatic valve control unit; 9 - windshield wiper motor; 10 - windshield washer motor; 11 - brake fluid level sensor; 12 - ignition coil; 13 - engine compartment lamp; 14 - oil pressure indicator sensor; 15 - ignition distributor vaz 2107; 16 - oil pressure warning lamp sensor; 17 - spark plugs; 18 - coolant temperature sensor; 19 - generator; 20 - microswitch of the carburetor VAZ 2107; 21 - battery; 22 - pneumatic valve of the carburetor VAZ 2107; 23 - starter enable relay; 24 - starter; 25 - windshield wiper relay; 26 - ignition relay; 27 - alarm relay-breaker; 28 - stoplight switch; 29 - socket for a portable lamp; 30 - reverse light switch; 31 - glove box lamp; 32 - switch of the parking brake warning lamp; 33 - mounting block vaz 2107; 34 - switch for signaling the open front door; 35 - lamp for signaling an open front door; 36 - ignition switch; 37 - windshield wiper switch; 38 - glass washer switch; 39 - switch of sound signals; 40 - headlight switch; 41 - turn signal switch; 42 - alarm switch; 43 - instrument lighting switch; 44 - cigarette lighter; 45 - clock with scale illumination lamp; 46 - ceiling switches located in the door pillars; 47 - instrument cluster; 48 - oil pressure indicator with an insufficient pressure warning lamp; 49 - coolant temperature gauge; 50 - tachometer; 51 - relay-breaker of the parking brake warning lamp; 52 - control lamp of direction indicators; 53 - brake fluid level control lamp; 54 - battery charge control lamp; 55 - control lamp of the rear fog light; 56 - control lamp high beam headlights; 57 - control lamp side light; 58 - parking brake warning lamp; 59 - lamps for lighting the instrument cluster VAZ 2107; 60 - voltmeter; 61 - fuel level indicator with a reserve control lamp; 62 - heater motor switch vaz 2107; 63 - additional heater motor resistor; 64 - heater fan motor; 65 - outdoor lighting switch; 66 - rear fog light switch; 67 - rear window heating switch; 68 - ceiling; 69 - rear lights; 70 - license plate lights; 71 - fuel gauge sensor; 72 - rear window heating element vaz 2107.

Wiring diagram VAZ-2108

1) Block - headlight; 2) Gearmotor headlight cleaner; 3) Temperature sensor; 4) Engine compartment lamp switch; 5) Sound signal; 6) Reversing light switch; 7) Fan motor; 8) Fan motor sensor; 9) Headlight washer valve; 10) VAZ-2109 generator; 11) Rear window washer valve; 12) Windshield washer valve; 13) Windshield washer motor; 14) Engine compartment lamp; 15) Spark plugs; 16) Portable lamp socket; 17) Sensor control lamp oil pressure; 18) Sensor-distributor ignition; 19) The solenoid valve of the carburetor; 20) Limit switch in the carburetor; 21) Switch; 22) Ignition coil; 23) Diagnostic block; 24) T.m.t. sensor 25) Battery; 26) Brake fluid level sensor; 27) Starter; 28) Carburetor valve control unit; 29) Relay for additional activation of the starter VAZ-2109; 30) Windshield wiper motor reducer; 31) Lamp on the control panel for the heater control; 32) Heater fan motor; 33) Additional resistor; 34) Heater motor switch; 35) Cigarette lighter; 36) Lamp for lighting the bordochka; 37) Mounting block VAZ-2109; 38) Instrument cluster; 39) Stoplight switch; 41) Parking brake indicator switch; 42) The switch of the control lamp of the air damper in the carburetor; 43) Instrument lighting switch; 44) Outdoor lighting switch; 45) Alarm switch; 46) Rear fog light switch; 47) Rear window heating switch; 48) Side direction indicators; 49) Dome switches in the front door pillars; 50) Dome light switches in the rear door pillars; 51) Interior lighting dome; 52) Ignition switch; 53) Switch for wipers and washer; 54) Horn switch; 55) Switch for direction indicators, parking light and headlights; 56) Rear lights; 57) Fuel gauge sensor; 58) Rear window heating element; 59) Lanterns for lighting the license plate VAZ-2109; 60) Motorized rear window cleaner.

Wiring diagram VAZ-21093

1 - block headlight; 2 - electric motors for headlight cleaners; 3 - fog lights; 4 - engine compartment lamp switch; 5 - sound signal; 6 - electric motor of the fan of the engine cooling system; 7 - sensor for turning on the fan motor; 8 - front brake pad wear sensor; 9 - generator vaz 21099; 10 - solenoid valve for turning on the headlight washer; 11 - solenoid valve for turning on the rear window washer; 12 - solenoid valve for turning on the windshield washer; 13 - glass washer motor; 14 - oil pressure warning lamp sensor; 15 - oil level sensor; 16 - washer fluid level sensor; 17 - fuel consumption sensor; 18 - solenoid valve of the carburetor; 19 - carburetor limit switch; 20 - starter enable relay; 21 - spark plugs; 22 - sensor-distributor ignition; 23 - vehicle speed sensor; 24 - control unit for the carburetor solenoid valve; 25 - diagnostic block; 26 - ignition coil; 27 - reverse light switch; 28 - coolant temperature indicator sensor; 29 - starter; 30 - sensor of the 1st cylinder; 31 - switch; 32 - battery; 33 - coolant level sensor; 34 - relay for turning on fog lights; 35 - brake fluid level sensor; 36 - mounting block; 37 - socket for a portable lamp; 38 - control unit for blocking door locks; 39 - engine compartment lamp; 40 - windshield wiper motor; 41 - glove box lighting lamp; 42 - heater fan motor; 43 - additional heater motor resistor; 44 - heater fan switch; 45 - heater lever illumination lamp; 46 - gearmotors for power windows of the front doors; 47 - gearmotors for blocking the locks of the front doors; 48 - gear motors for locking the rear door locks; 49 - ignition switch; 50 - power window switch of the right door; 51 - left door power window switch; 52 - ignition relay; 53 - steering column switch; 54 - trip computer; 55 - cigarette lighter; 56 - instrument lighting regulator vaz 21099; 57 - parking brake indicator switch; 58 - brake light switch; 59 - control lamp for turning on the heating of the rear window; 60 - rear window heating switch; 61 - fog lamp switch; 62 - control lamp for turning on fog lights; 63 - control lamp for turning on the rear fog light; 64 - rear fog light switch; 65 - side direction indicators; 66 - ceiling switches on the door pillars; 67 - fog light circuit fuse; 68 - outdoor lighting switch; 69 - instrument panel vaz 21099; 70 - switch for the carburetor air damper control lamp; 71 - alarm switch; 72 - ceiling; 73 - connector for connecting to a ceiling lamp for individual lighting; 74 - rear lights; 75 - license plate lights; 76 - rear window wiper motor; 77 - rear window heating element; 78 - sensor for level indicator and fuel reserve.

Wiring diagram VAZ-2110

1. block headlight; 2. front brake pad wear sensors; 3. sensor for turning on the fan motor; 4. fan motor of the engine cooling system; 5. sound signal; 6. VAZ-2110 generator; 7. oil level sensor; 8. carburetor solenoid valve control unit; 9. heater controller; 10. recirculation valve switch; 11. lighting lamp for heater control levers; 12. switch; 13. carburettor limit switch; 14. oil pressure warning lamp sensor; 15. spark plugs; 16. carburettor solenoid valve; 17. coolant temperature indicator sensor; 18. sensor-distributor ignition; 19. ignition coil; 20. starter; 21. heater fan motor; 22. additional heater motor resistor; 23. speed sensor; 24. reverse light switch; 25. micromotor reducer for heater damper drive; 26. recirculation valve; 27. brake fluid level sensor; 28. pads 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 control lamp; 40. control lamp for heating the rear window; 41. watch; 42. rear window heating switch; 43. stalk switch; 44. block for switching wires when installing headlights of a different type; 45. instrument lighting controller; 46. ​​ignition switch; 47. pads for connecting the wiring harness of the headlight cleaners; 48. socket for a portable lamp; 49. plafond for individual interior lighting VAZ-2110; 50. brake light switch; 51. dome interior lighting; 52. block of the onboard control system; 53. fuel gauge sensor; 54. alarm switch; 55. driver's seat belt sensor; 56. cigarette lighter; 57. ashtray backlight; 58. glove box light switch; 59. block for connecting the on-board computer; 60. glove box lighting lamp; 61. side direction indicators; 62. switches in the racks of the front doors; 63. switches in the pillars of the rear doors; 64. parking brake indicator switch; 65. trunk light; 66. temperature sensor for heating system; 67. external rear lights; 68. internal rear lights; 69. license plate lights vaz-2110; 70. rear window heating element.

Wiring diagram VAZ-2115

1 - block headlights; 2 gearmotors for headlight cleaners; 3 - fog lights; 4 - ambient air temperature sensor; 5 - sound signals vaz 2115; 6 - engine compartment light switch; 7 - electric motor of the fan of the cooling system; 8 - generator; 9-sensor signaling device of insufficient oil level VAZ; 10 washer fluid level sensor; 11 - front brake pad wear sensor; 12 - wire lugs connected to a common windshield washer pump; 13 - windshield washer pump; 14 - headlight washer pump; 15 - wire lugs for connecting to the rear window washer pump; 16 - low oil pressure indicator sensor; 17 - engine compartment lighting lamp; 18 - wire end for connection to the engine management system wiring harness or to the ignition system wiring harness on carburetor vehicles; 19 - windshield wiper motor reducer; 20 - starter; 22 - coolant temperature indicator sensor; 23 - reversing light switch; 24 - sensor for signaling an insufficient level of brake fluid; 25 - battery; 26 - low coolant level indicator sensor; 27-relay for turning on fog lights; 28-mounting block; 29 - brake light switch; 30 - socket for a portable lamp; 31 - backlight lamp for the headlight hydrocorrector scale; 32 - parking brake indicator lamp switch; 33-block for connecting the backlight; 34 - switch for instrument lighting lamps; 35 - steering column switch; 36 - alarm switch; 37 - relay element for heating the front seats; 38-ignition switch; 39-fuse for the rear fog light circuit; 40 - fuse for the circuit of the heating elements of the front seats; 41 - fuse for the door lock circuit; 42 - front ashtray backlight; 43 - ignition relay; 44 - cigarette lighter; 45 - glove box lighting lamp; 46 - glove box lighting switch; 47 - heater fan motor VAZ 2115; 48-additional heater motor resistor; 49-heater fan switch; 50 - heater switch backlight lamp; 51 - heater lever illumination lamp; 52 - gearmotors for power windows of the front doors; 53 - power window switch for the right front door (located in the right door); 54 - gearmotors for blocking the locks of the front doors; 55 - wires for connecting to the right front speaker; 56 - gearmotors for locking rear door locks; 57 - wires for connecting to the right rear speaker; 58 - control unit for blocking door locks; 59 - wires for connecting to radio equipment; 60 - headlight cleaner switch; 61- switch of the rear window heating element; 62 - relay for turning on the rear fog lights; 63 - block for connecting to the heating element of the right front seat; 64 - switch for the rear fog lights VAZ 2115: 65 - switch for the heating element of the right front seat; 66 - fog lamp switch; 67 - outdoor lighting switch; 68 - switch for the heating element of the left front seat; 69 - block for connecting to the heating element of the left front seat; 70 - wires for connecting to the left front speaker; 71 - power window switch for the left front door (located in the left door); 72-switch of the power window of the left front door; 73 - wires for connecting to the left rear speaker; 74-side direction indicators; 75-plafond switch on the front door pillars; 76 - ceiling light switch on the rear door pillars; 77 - ceiling; 78-plafond of individual interior lighting; 79-block for connecting to the wiring harness of the electric fuel pump; 80 - trunk light switch; 81 - instrument cluster; 82 - trunk lighting lamp; 83 - display unit of the onboard control system; 84 - trip computer; 85 - block for connecting the wiring harness of the engine control system; 86 - rear exterior lights; 87 - rear interior lights VAZ 2115; 88 - block for connection to the rear window heating element; 89 - license plate lights; 90 - additional brake signal located in the spoiler.

Wiring diagram VAZ-2121

1. Front lights, 2. Headlights, 3. Headlight cleaner motor, 4. Horn, 5. Headlight washer motor, 6. Windshield washer motor, 7. Generator, 8. Side direction indicator, 9. VAZ-2121 battery, 10. Heater motor, 11. Additional heater motor resistor, 12. Windshield wiper relay, 13. Starter, 14. Windshield wiper motor, 15. Carburetor limit switch, 16. Carburetor solenoid valve, 17. EPHX control unit , 18. Switch, 19. Spark plugs, 20. Distributor (ignition distributor, 21. Oil pressure sensor, 22. Temperature sensor, 23. Carry socket, 24. Ignition coil, 25. Brake fluid level sensor, 26. Wiper relay 27. Heated Rear Window Relay, 28. High Beam Relay, 29. Low Beam Relay, 30. Ignition Switch Relay, 31. Starter Enable Relay, 32. Differential Lock Lamp Switch, 33. Ambient Light Switch , 34. Cigarette lighter VAZ-2121, 35. Stoplight switch, 36. Reverse light switch, 37. Relay-interrupter for direction indicator and alarm, 38. Main fuse box, 39. Additional fuse box, 40. Backlight lamp heater lever switch, 41. Rear fog lamp switch, 42. Heated rear window switch, 43. Heater motor switch, 44. Rear window wiper and washer switch, 45. Alarm switch, 46. Ignition switch, 47. Air carburetor shutters, 48. Instrument lighting control, 49. Steering column lever switch, 50. Carburetor damper control lamp switch, 51. Rear window washer motor, 52. Door lamp switch, 53. Interior lamps, 54. VAZ-2121 instrument cluster, 55. License plate lights.

The VAZ classic has never suffered from excessively clever design, and all user manuals for replacing certain parts come down to a simple “unscrew the nut 5a, while disconnecting terminal 65, marked with a red arrow in the diagram.” The electrical circuit of the VAZ-2106 is also simple, although it has some features.

Like all the location of electrical equipment, the scheme of its connection is extremely simple, understandable, and requires explanation only if the user has problems with identifying colors. The page contains a luxurious, almost boutique wiring diagram for the VAZ 2106, which can be used fearlessly, like the Old Testament. Here she is.

However, the scheme requires some additions, which are due to the fact that the six has been relentlessly developing and progressing over its 40 years of production, which could not but affect its electrical equipment. But these changes are so insignificant that we will mention them not so much for practical use, but out of respect for the Fiat 130 and millions of Zhiguli 2106 owners.

Design features of VAZ 2106 modifications

At different times, different engines were installed on the car, often without even warning the buyer about it. So, having stood in line for several years, you could come across a six with a 2103 engine, which did not affect either the price or the documentation. Later, this situation was repeated with motors from 21011, which was just a flagrant violation of human rights by the manufacturer. But this did not affect the electrical circuit directly.

When the Soviet lawlessness ended and the plant began to fight for the client, a model appeared, or rather, a modification of the VAZ 21065. It seems like a "luxury". Some changes have already been made to the electrical circuit. But in general, the car was distinguished from the usual six by this:

• five-speed gearbox;
• carburetors "Solex";
• non-contact ignition system;
• electric heated rear window;
• high power halogen lamps;
• rear fog lamp;
• on some versions, electric power steering was installed.

Naturally, such dramatic evolutionary changes did not introduce practically any changes into the scheme, at least, it is simply not necessary to talk about them.

Ignition system VAZ 2106

The ignition system circuit is a one-cell device, compared to modern electrical circuits. However, over the years, some changes have been made to it. What you see in the photo is a diagram of the ignition system of the car until 1980.

It uses the R125b distributor, which was used until Ozone carburetors began to be used. After that, a distributor of exactly the same design was installed, only with a vacuum ignition timing controller.

All other electrical equipment of the six did not undergo any changes until the very end of its release. On the one hand, it was convenient, because by going to any car shop you could easily replace any part - an ignition coil, which you had to carry several pieces with you, voltage capacitors, which you were supposed to have at least a dozen in stock, not to mention the cover of the distributor, which was prone to breakdowns and had an absolutely unpredictable character.

Features of maintenance of electrical equipment VAZ 2106

The most serious criticism from the owners of the sixes was caused by the fuse box. Both the block itself and the fuses themselves. At the slightest loss of contact, the fuse overheated, and melted not the fusible link, but everything that was around - the plastic covers and block housings. Fighting this phenomenon was useless until human blade-type fuses appeared. They reliably kept contact and burned out only on business - if there were problems in the electrical circuit.

The on-board electrical system of the VAZ 2106 used an antediluvian relay system for high current consumers. The relay protected the switch contacts from overload. Only on the VAZ 2108 it was possible to assemble all the relays into one block, but on the six they are scattered throughout the car, and the logic of their placement does not fit with the elementary concepts of circuitry. The plant did not recommend repairing the relays, but advised replacing them entirely, since high-quality restoration of the burned-out winding was unlikely in garage conditions.

You can talk about the electrical system and the wiring diagram of the VAZ 2106 for days, but you yourself will understand the connection diagram itself, which we showed on the page. The scheme is simple, accessible and understandable even for a beginner. Keep it up and good luck on the road!

The electrical equipment of the entire LADA Samara family, as well as Samara-2, has the same circuit as a whole, differing only in nuances. This applies to both cars with carburetor and injection engines. The injection engine ECM is not connected to the common wiring, therefore it does not depend on it.

All the diagrams below show a carburetor ignition system, but you don’t need to be scared: there are simply no “carburetor” elements on injection machines, and the ECM is connected separately with its own connection to the battery and is not connected in any way with the main circuit of the car.

This wiring diagram is presented in the best quality. In fact, this the most up-to-date scheme of the VAZ-2108 (09) remaining in operation. The circuit is also interesting in the presence of an internal circuit of the mounting block.

Wiring diagram with "high panel"

Another version of the scheme. The scheme can be used as an auxiliary, if something is not clear from the previous one.

Wiring diagram with "low panel"

The scheme of the mounting block is shown in detail - it is convenient for understanding the principle of operation.

Scheme of electrical equipment with "Europanel"

The circuit has both an internal circuit of the mounting block and a circuit for connecting the Euro-type instrument panel (Samara-2).

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Vado 02.07.2019 09:49

but tell me - the mounting blocks of the old and new samples are identical in connection, i.e. interchangeable?

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Serge 02.07.2019 19:31

All the diagrams do not make any reservations about the option of the mounting block, so with a high probability they are interchangeable. But there may be minor non-critical discrepancies, which most likely will not affect the operation.

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Vadym 02.07.2019 22:48

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Bogdan 15.01.2019 19:50

there is a diagram of electric equipment samara with a low export panel - a carb with automatic suction (two electric valves in the carb - xx at the bottom and 1 more forgot the name), there is a separate lamp in the row where the emergency button, additional dimensions of the rear and glass heating - Check ENGINE, there is an adsorber and there is a lambda in the exhaust manifold after the manifold, but I don’t know for sure on this and I need a diagram!

The wiring of the VAZ 2106 is arranged according to the principle of single-wire, which means a situation where all current consumers are powered by the mass of the car. In this case, it acts as the second wire (minus). Accordingly, all electrical components are made and connected for a specific work model.

Features of the electrical wiring of the "classic" models

The main characteristics that the VAZ 2106 wiring diagram has are the following:

• activation of electrical circuits directly through the ignition switch;
• connection to the battery with the participation of the fuse box;
• conductive cases of key units.

Thus, in the event of a failure of any system, it is advisable to search for malfunctions directly from the ignition switch and the contact group.

The role of this node is as follows:

• controls the vehicle ignition system;
• plays anti-theft, including security functions;
• allows towing a faulty car with the "emergency gang" turned on.

Reasons for repairing the ignition lock

The "six" ignition lock has 4 modes with different functionality:

1. Mode "0" allows you to feed only wires 30 and 30/1. The rest of the features are disabled.
2. Mode "І" makes it possible to work running lights, wiper drive, stove engine.
3. Mode "II" - in this case, the wiring on the VAZ 2106 activates the turn signals, the dashboard and the ignition system.
4. Position "III" of the key provides power to terminals 30/1 and 30-INT. The car starter is working.

Replacing the ignition switch with your own hands may be required for several reasons:

• Firstly, this is real in case of loss of keys.
• Secondly, over time, the ignition lock cylinder is subject to wear, and this affects the starting of the engine.
• In addition, there may be problems with the contact wire group, which can lead to.

Tip: By the way, this work is easy to do yourself, although the price for the services of an auto electrician will also not be unbearable. In order to perform these types of work, prepare in advance an awl and a Phillips screwdriver (well, and a new ignition switch, if necessary).

And it consists of the following elements and details:

• lock case;
• contact disk;
• locking rod;
• roller and contact sleeve;
• block.

Checking the operation of the distributor

How to change the lock

Dismantling the old node

Instructions for self-replacing the ignition switch will look something like this:

• disconnect the battery;
• unscrew the fixing screws of the plastic casing under the steering column and remove it;
• turn off the anti-theft device, for which you need to insert the key to position "0";
• the wiring of the VAZ 2106 requires the removal of the lock - for this purpose we insert the awl into the hole and snap off the latch;
• after you have removed the lock (see video), it is strongly recommended to mark the contact wires so as not to confuse them when reconnecting;
• Install the new lock in reverse order.

Replacing the contact group

The wiring diagram of the VAZ 2106 is designed in such a way that, if it is necessary to replace the contact group, this can be done without dismantling the ignition switch. However, if you can remove it within your strength, then putting it back almost certainly will not work. For this reason, we will need to perform all of the above operations.

Important! After removing the lock, pull off the retaining ring from its reverse side and install a new contact group (as in the photo).

It is recommended to purchase only high-quality spare parts, and it is better to do this from trusted car dealers, since today there are many fakes on sale. Distinctive properties of the original ignition lock will be the following characteristics:

• the case is molded carefully and with smooth edges;
• the top of the castle is rolled evenly;
• a wide hologram cannot be torn off without destroying it;
• free movement of the key in the larva, without interference.

What is contactless ignition and its advantages

Another interesting option for tuning classic models is the installation of a contactless type of ignition. Definitely, the car only benefits from such an innovation - the engine runs smoother, failures disappear when accelerating the car, it is much easier to start the engine in the cold season. In addition, there are savings associated with fuel consumption.

The wiring diagram on the VAZ 2106 in this case is almost identical: the main differences are the presence of a pulse sensor and the absence of a distributor. While the engine is running, the sensor creates pulses that enter the transistor switch.

Already with its help, other impulses are generated that are characteristic of the primary winding on the coil. With interruption, the secondary winding produces a high voltage current. From the distributor contact, current is supplied to the spark plugs in the required sequence.

So, you are purchasing a complete set of contactless ignition for the VAZ "classic", which must correspond in its characteristics to the car engine. Next, we need a wiring diagram for the VAZ 2106.

The following spare parts should be included in the configuration of such an ignition:

• switching unit;
• coil;
• high voltage wiring kit;
• spark plugs - DVRM;
• connecting wires.

Stages of work

To successfully replace the ignition with a contactless one, it is important to adhere to the principles of observing the correct work technology. Remove the negative terminal from your battery. Any kind of electrical repair should always begin with this action.

Here the wiring to the VAZ 2106 will come to the rescue:

1. We disconnect the wires and the main high-voltage wire from the ignition coil.
2. Remove the cover from the distributor.

1. The slider should be set so as not to knock down its necessary settings.
2. The mark on the block is placed where there are slots at the bottom of the distributor housing.
3. Unscrew the nut and take out the old distributor of the old, contact ignition system.
4. Before installing a new system, open the cover of the updated distributor and set the slider to the same position as on the old distributor. You can put it in the hole in the head of the block.
5. Move the mark to the required level and tighten the nuts.

Now you can assemble, as the VAZ 21063 wiring diagram suggests - the cover is put on, high-voltage wires are connected. You can start dismantling the old ignition coil (this was discussed above).

1. We install a new coil and bring another outlet of the high-voltage wire to it.
2. Now we put all high-voltage wires in their places. We need contact "K" for the brown wires of the new coil, while blue wires will go to pin "B".
3. You need to choose a place to place the switch, more often this is done in the washer reservoir area. It is fixed with self-tapping screws.

The VAZ 2106 wiring has been replaced, you can tighten the wires with electrical tape. It remains to start the engine and correct the operation of the ignition system.

Note! If the engine of your "six" began to work intermittently and intermittently, and this is also accompanied by a loss of power, then misfiring can easily be the cause.

The first thing to pay attention to in this case is the integrity of the wiring, including high-voltage, as well as the health of other elements of the ignition system. Spark plugs are checked on a separate stand. In some cases, the cause may be a faulty VAZ 2106 generator and wiring to it.

In conclusion

As you can see, there is nothing complicated in caring for a car electrician. It is only important to do all the work competently and accurately. Thus, you will extend the life of your iron friend. Good luck on the roads!