Wiring diagrams of cars VAZ 2108, VAZ 2109, VAZ 21099
Figure: 1
Wiring diagram of the car VAZ-2108 VAZ-2109
& nbsp 1 ... Headlamp block (headlamp combined with a headlamp); 2 ... Headlight cleaner motor gearboxes; 3 ... Temperature gauge sensor; 4 ... Engine compartment lamp switch; 5 ... Sound signal; 6 ... Reversing light switch; 7 .Fan electric motor; 8 ... Fan motor sensor; 9 ... Headlight washer valve; 10 ... Generator; 11 ... Rear window washer valve; 12 ... Windshield washer valve; 13 ... Windshield washer motor; 14 ... Engine compartment lamp; 15 ... Ignition seeders; 16 ... Portable lamp socket; 17 ... Oil pressure warning lamp sensor; 18 ... Ignition distributor sensor; 19 ... The valve of the carburetor is electromagnetic; 20 ... Limit switch in the corburetor: 21 ... Switch; 22 ... Ignition coil; 23 ... Diagnostic block; 24 ... Vmt sensor; 25 ... Rechargeable battery; 26 ... Brake fluid level sensor; 27 ... Starter; 28 ... Carburetor valve control unit; 29 ... Additional relay for starter activation; 30 ... Windshield wiper motor; 31 ... Illumination lamp of the control board otpitel; 32 ... Blower fan motor; 33 ... Additional resistor; 34 ... Heater motor switch; 35 ... Cigarette lighter; 36 ... Glove box lighting lamp; 37 ... Assembly block; 38 ... Instrument cluster; 39 ... Brake light switch; 41 ... Parking brake warning lamp switch; 42 ... Carburetor air flap warning lamp switch; 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 ... Light switches in the front door pillars: 50 ... Light switches in the rear door racks (for VAZ-2109); 51 ... Interior lighting plafond; 52 ... Ignition switch; 53 ... Wiper and Washer Switch; 54 ... Horn switch; 55 ... Switch for direction indicators, parking light and headlights; 56 .Tail lights; 57 ... Fuel level indicator sensor; 58 ... Rear window heating element; 59 ... License plate lights; 60 ... Rear window wiper motor. AND... Wire tip for connecting to the brake pad wear sensor; IN... Plug connector for connecting individual interior lighting to the lamp; I... Conditional numbers of plugs in the pads of the mounting block; II... Numbering of plugs in the block of the motor; III... Conditional numbers of plugs in the block and contacts of the ignition switch; K1... Rear window washer time relay: K2... Relay interrupter for direction indicators and alarm; KZ... Windshield wiper relay; K4... Contact jumpers at the installation site of the lamp health monitoring relay; K5... Headlamp high beam relay; KB... Relay for turning on the headlight cleaner; K7... Power window relay (not installed): K8... Relay for turning on the sound signal; K9... Relay for turning on the fan motor; K10... Rear window heating relay; K11... Relay for dipped headlights.
Figure: 2
Electrical diagram of cars VAZ-21093 and VAZ-21099 "luxury" version with "high" dashboard
& nbsp 1 - block headlight; 2 - electric motors for headlight cleaners; 3 - fog lights; 4 - engine compartment lamp switch; 5 - sound signal; 6 - the 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; 10 - solenoid valve for headlight washer; 11 - solenoid valve for enabling rear window washer "; 12 - electromagnetic valve for switching on the windshield washer; 13 - the electric motor of the glass washer; 14 - sensor of the control lamp of oil pressure; 15 - oil level sensor; 16 - washer fluid level sensor; 17 - fuel consumption sensor; 18 - carburetor solenoid valve; 19 - carburetor limit switch; 20 - starter relay; 21 - spark plug; 22 - ignition distributor sensor; 23 - vehicle speed sensor; 24 - carburetor solenoid valve control unit; 25 - diagnostic block; 26 - ignition coil; 27 - reversing light switch; 28 - sensor of the gauge of temperature of the coolant; 29 - starter; 30 - sensor top dead center of the 1st cylinder; 31 -switch; 32 - accumulator battery; 33 - coolant level sensor; 34 - relay for turning on fog lights; 35 - brake fluid level sensor; 36 - mounting block; 37 - a socket for a portable lamp; 38 - control unit for locking the door locks; 39 - engine compartment lamp; 40 - windshield wiper motor; 41 - glove box lighting lamp; 42 - heater fan electric motor; 43 - additional resistor of the heater electric motor; 44 - heater fan switch; 45 - backlight lamp for heater levers; 46 - gearmotors for front door power windows; 47 - gear motors for front door locks; 48 - gearmotors for locking rear door locks; 49 - ignition switch; 50 - power window switch for the right door; 51 - power window switch for the left door; 52 - ignition relay; 53 - Understeering's shifter; 54 - trip computer; 55 - cigarette lighter; 56 - instrument lighting regulator; 57 - parking brake warning lamp switch; 58 - stop-signal switch; 59 - control lamp for turning on the rear window heating; 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 - light switches on the door racks (on the VAZ-21093 and VAZ-21099 - four); 67 - Fog light circuit fuse; 68 - outdoor lighting switch; 69 - instrument cluster; 70 - switch of the control lamp of the air damper of the carburetor, 71 - alarm switch; 72 - plafond; 73 - connector for connecting to a plafond of 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
With the help of this VAZ 2108-2109 electrical circuit, almost every motorist will be able to identify and fix wiring faults on his car. If you have a simple device such as a "voltmeter", you can find out why the ignition of the VAZ 2108 does not work, the starter does not turn on, the VAZ heater system breaks down, the generator of the VAZ Lada 2108 car does not produce the required voltage, the devices on the VAZ 2108 panel have stopped showing the exact value, and much other. This electrical circuit will allow you to eliminate as much as possible the breakdowns of electrical appliances, sensors and other devices that the owners of VAZ 2108 and 2109 cars often encounter during their long-term operation, and to repair your car in time to avoid major repairs.
electrical circuits VAZ 2108 and 2109
-Scheme of contactless ignition system:
- carburetor solenoid valve control system,
- generator connection diagram,
- a diagram of switching on the electric motor of the fan of the engine cooling system on vehicles with a mounting block type 17.3722, 2114-3722010-60,
- starter connection diagram.
Figure: 1. Diagram of a contactless ignition system VAZ 2108, VAZ 2109, VAZ 21099
1 - contactless sensor;
& nbsp 2 - ignition distributor sensor;
& nbsp 3 - spark plugs;
& nbsp 4 - switch;
& nbsp 5 - ignition coil;
& nbsp 6 - mounting block;
& nbsp 7 - ignition relay;
& nbsp 8 - ignition switch
Figure: 2Control system for the solenoid valve of the carburetor on cars VAZ 2108, VAZ 2109, VAZ 21099
& nbsp B - numbering of plugs in the control unit;
& nbsp 1 - carburetor limit switch;
& nbsp 2 - carburetor solenoid valve;
& nbsp 3 - mounting block;
& nbsp 4 - ignition switch;
& nbsp 5 - ignition relay;
& nbsp 6 - control unit;
& nbsp 7 - ignition coil
Figure: 3. Wiring diagram of the generator VAZ 2108, VAZ 2109, VAZ 21099
& nbsp 1 - generator;
& nbsp 2 - negative valve;
& nbsp 3 - additional diode;
& nbsp 4 - positive valve;
& nbsp 5 - control lamp for charging the battery;
& nbsp 6 - instrument cluster;
& nbsp 7-voltmeter;
& nbsp 8 - mounting block;
& nbsp 9-additional resistors of 100 Ohm, 2 W;
& nbsp 10 - ignition relay;
& nbsp 11 - ignition switch;
& nbsp 12 - rechargeable battery;
& nbsp 13 - capacitor;
& nbsp 14 - rotor winding;
& nbsp 15 - voltage regulator
Figure: 4.The circuit for switching on the electric motor of the fan of the engine cooling system on cars VAZ 2108, VAZ 2109, VAZ 21099 with a mounting block type 17.3722
& nbsp A - to terminal "30" of the generator;
& nbsp K9 - relay for turning on the fan motor;
& nbsp 1 - fan motor;
& nbsp 2 - sensor for turning on the electric motor;
& nbsp 3 - mounting block;
& nbsp 4 - ignition switch
Figure: five. Wiring diagram of the starter VAZ 2108, VAZ 2109, VAZ 21099
& nbsp A - retraction winding;
& nbsp B - holding winding;
& nbsp 1 - starter enable relay;
& nbsp 2 - mounting block;
& nbsp 3 - ignition switch;
& nbsp 4 - generator;
& nbsp 5 - rechargeable battery;
& nbsp 6 - start
Figure: 6.The circuit for switching on the electric motor of the fan of the engine cooling system on cars VAZ 2108, VAZ 2109, VAZ 21099 with a mounting block type 2114-3722010-60
Color wiring diagram of the car VAZ-2108. With the help of this electrical circuit, each motorist will be able to identify faults in the wiring on his car. If there is a non-measuring device, the car owner will be able to establish why the ignition does not work, the starter does not turn on, the heater system has broken down, or the generator does not supply the required voltage. For other models, see the documentation.
Wiring diagram VAZ-2108
1. Headlamp unit (headlamp combined with a headlamp); 2. Gear motors for headlight cleaners; 3. Temperature gauge sensor; 4 Engine compartment lamp switch; 5. Sound signal; 6. Reverse light switch; 7. Fan motor; 8. Fan motor sensor; 9. Headlight washer valve; 10. Generator; 11. Rear window washer valve; 12. Windshield washer valve VAZ 2108; 13. Electric motor for washing glass; 14. Hood lamp; 15. Car engine spark plugs; 16. Plug socket for portable lamp; 17. Sensor of a control lamp of oil pressure; 18. Ignition distributor sensor; 19. The valve of the carburetor is electromagnetic; 20. Limit switch in the carburetor; 21. Switch; 22. Ignition coil VAZ 2108; 23. Block of diagnostics; 24. CMT sensor. 25. Rechargeable battery; 26. Brake fluid level sensor; 27. Starter VAZ; 28. Carburetor valve control unit; 29. Relay additional starter activation; 30. Gear motor for windscreen wiper 2108; 31. Heater control panel illumination lamp; 32. Heater fan electric motor; 33. Additional resistor; 34. Heater motor switch; 35. Interior cigarette lighter; 36. Lamp for lighting a glove box; 37. Mounting block; 38. Instrument cluster 2108; 39. Brake light switch; 41. Parking brake warning lamp switch; 42. Switch of the control lamp of the air damper of the carburetor; 43. Instrument lighting switch; 44. Outdoor lighting switch; 45. Alarm switch; 46. \u200b\u200bRear fog light switch; 47. Rear window heating switch; 48. Side direction indicators; 49. Light switches in the front door racks; 50. Light switches in the rear door racks (for 2109); 51. Interior lighting plafond; 52. Ignition switch; 53. Switch for wipers and washers; 54. Horn switch; 55. Switch for direction indicators, parking lights and headlights VAZ 2108; 56. Rear lights; 57. Fuel level indicator sensor; 58. Rear window heating element VAZ 2108; 59. License plate lights; 60. Rear window wiper motor.
A. A tip of the wire for connecting to the brake pad wear sensor;
B. Plug connector for connecting individual interior lighting to the lamp;
I. Conditional numbers of plugs in the pads of the mounting block; II. Numbering of plugs in the gearbox block; III. Conditional numbers of plugs in the block and contacts of the ignition switch; K1. Time relay for rear window washer; K2. Relay interrupter for direction indicators and alarm; KZ. Relay for the windshield cleaner VAZ 2108; K4. Contact jumpers at the place of installation of the lamp health monitoring relay; K5. Headlamp high beam relay; KB. Relay for turning on the headlight cleaner; K7. Power window relay (not installed); K8. Relay for turning on the sound signal; K9. Relay for turning on the fan motor; K10. Rear window heating relay; K11. Relay for dipped headlights.
Electrical diagram of VAZ-2108 cars - the second option
1 - auto headlight block;
2 - headlight cleaner electric motor (installed on parts of manufactured cars);
3 - engine compartment lamp switch;
4 - sound signal;
5 - electric motor of the fan of the engine cooling system;
6 - sensor for switching on the fan motor;
7 - generator;
8 - solenoid valve for switching on headlight washer (installed on parts of manufactured cars);
9 - solenoid valve for enabling rear window washer (installed on parts of manufactured cars);
10 - solenoid valve for switching on the windshield washer;
11 - spark plugs;
12 - ignition distributor sensor;
13 - ignition coil;
14 - reverse light switch;
15 - coolant temperature gauge sensor;
16 - starter VAZ-2108;
17 - storage battery;
18 - brake fluid level sensor;
19 - switch;
20 - sensor of the top dead center of the 1st cylinder;
21 - diagnostic block;
22 - carburetor solenoid valve control unit;
23 - starter activation relay;
24 - carburetor limit switch;
25 - carburetor solenoid valve;
26 - sensor of the warning lamp of emergency oil pressure;
27 - glass washer electric motor;
28 - heater fan electric motor;
29 - additional resistor of the heater electric motor;
30 - heater fan switch;
31 - windshield wiper motor;
32 - cigarette lighter;
33 - heater levers backlight lamp;
34 - socket for portable lamp;
35 - engine compartment lamp;
36 - lamp for lighting the glove box;
37 - mounting block;
38 - instrument lighting switch;
39 - switch of the parking brake warning lamp;
40 - brake light switch;
41 - steering column switch;
42 - outdoor lighting switch;
43 - alarm switch;
44 - switch for rear fog light;
45 - fuse of a chain of a fog light;
46 - rear window heating switch;
47 - side direction indicators;
48 - plafond VAZ-2108;
49 - connector for connecting to a plafond of individual lighting;
50 - light switches on door racks;
51 - ignition relay;
52 - ignition switch;
53 - instrument cluster;
54 - switch of the control lamp of the carburetor air damper;
55 - rear lights;
56 - sensor of the level indicator and fuel reserve;
57 - rear window heating element;
58 - rear window wiper motor;
59 - license plate lights.
Car generator system connection diagram
Scheme of a non-contact auto ignition system
Fuses VAZ 2108
Location: open the hood and under the windshield you will see the mounting block.
Fuse-protected circuits
Below, you can see the wiring diagrams on VAZ 2108, she is Lada Samara 1984+ VAZ-2108 first appeared in 1984. This model with a three-door hatchback body has become a truly epochal event not only for the Volga Automobile Plant, but also for domestic motorists. It was proposed to name it on the domestic market - "Sputnik", but the name did not take root and in the end the export name - "Samara" was established. Model VAZ-2108 Sputnik / Lada Samara initiated the mass production of front-wheel drive cars in the country. The car turned out, of course, more reliable in handling, safe and economical in comparison with the classic "Zhiguli". The body's corrosion resistance has also become objectively better. Everything was new: a front-wheel drive layout, a hatchback body, a transverse engine arrangement, a contactless ignition system, a McPherson-type front suspension, rack and pinion steering, a clutch cable, plastic energy-absorbing bumpers.
The main circuit of electrical equipment on the VAZ-2108
1 - headlight unit 31 - windshield wiper motor
2 - headlight cleaner electric motor (installed on parts of manufactured cars) 32 - cigarette lighter
3 - engine compartment lamp switch 33 - heater levers illumination lamp
4 - sound signal 34 - socket for portable lamp
5 - electric motor of the fan of the engine cooling system 35 - engine compartment lamp
6 - sensor for switching on the fan motor 36 - glove box lighting lamp
7 - generator 37 - mounting block
8 - solenoid valve for switching on the headlight washer (installed on parts of manufactured cars) 38 - instrument lighting switch
9 - solenoid valve for switching on the rear window washer (installed on parts of manufactured cars) 39 - parking brake warning lamp switch
10 - solenoid valve for switching on the windshield washer 40 - brake light switch
11 - spark plugs 41 - steering column switch
12 - ignition distributor sensor 42 - outdoor lighting switch
13 - ignition coil 43 - alarm switch
14 - reverse light switch 44 - rear fog light switch
15 - coolant temperature gauge sensor 45 - fog light circuit fuse
16 - starter 46 - rear window heating switch
17 - battery 47 - side direction indicators
18 - brake fluid level sensor 48 - plafond
19 - commutator 49 - connector for connecting to a plafond of individual lighting
20 - sensor top dead center of the 1st cylinder 50 - light switches on the door racks
21 - diagnostics block 51 - ignition relay
22 - carburetor solenoid valve control unit 52 - ignition switch
23 - starter relay 53 - instrument cluster
24 - carburetor limit switch 54 - carburetor air damper warning lamp switch
25 - carburetor solenoid valve 55 - taillights
26 - sensor warning lamp emergency oil pressure 56 - sensor level indicator and fuel reserve
27 - glass washer motor 57 - rear window heating element
28 - heater fan motor 58 - rear window wiper motor
29 - additional resistor for the heater motor 59 - license plate lights
30 - heater fan switch
A - the order of the conditional numbering of the plugs in the ignition switch block
B - the order of the conditional numbering of the plugs in the block of the windshield wiper motor
1. Block headlight (headlamp combined with a front lamp); 2. Gear motors for headlight cleaners; 3. Temperature indicator sensor; 4 Engine compartment lamp switch; 5. Sound signal; 6. Reverse light switch; 7. Fan motor; 8. Fan motor sensor; 9. Headlight washer valve; 10. Generator; 11. Rear window washer valve; 12. Windshield washer valve; 13. Electric motor for washing glass; 14. Hood lamp; 15. Spark plugs; 16. Plug socket for portable lamp; 17. Sensor; 18. Ignition distributor sensor; 19. The valve of the carburetor is electromagnetic; 20. Terminal switch in the carburetor: 21. Switch: 22. Ignition coil; 23. Block of diagnostics; 24. Sensor in. M. T. 25. Rechargeable battery; 26. Brake fluid level sensor; 27. Starter; 28. Carburetor valve control unit; 29. Relay additional starter activation; 30. Windshield wiper motor; 31. Heater control panel illumination lamp; 32. Heater fan electric motor; 33. Additional resistor; 34. Heater motor switch; 35. Cigarette lighter; 36. Lamp for lighting a glove box; 37. Assembly block: 38. Instrument cluster; 39. Brake light switch; 41 Parking brake warning lamp switch; 42. Switch of the control lamp of the air damper of the carburetor; 43. Switch for lighting devices; 44. Outdoor lighting switch; 45. Alarm switch; 46. \u200b\u200bRear fog light switch; 47. Rear window heating switch; 48. Side direction indicators; 49. Light switches in the front door racks; 50. Light switches in the rear door racks (for VAZ-2109); 51 Interior lighting plafond; 52. Ignition switch; 53. Switch for windshield wipers and commoners; 54. Horn switch; 55 Switch for direction indicators, parking lights and headlights; 56. Rear lights; 57. Fuel level indicator sensor; 58. Rear window heating element; 59. License plate lights; 60. Rear window wiper motor A. Wire tip for connection to the brake pad wear sensor; B. Plug connector for connecting individual interior lighting to the lamp; I. Conditional numbers of plugs in the pads of the mounting block; II. Numbering of plugs in the block of the motor; III. Conditional numbers of plugs in the block and contacts of the ignition switch; K1. Rear window washer time relay: K2. Relay interrupter for direction indicators and alarm; KZ. Windshield wiper relay; K4 Contact jumpers at the installation site of the lamp health monitoring relay; K5. Headlamp high beam relay; KB. Relay for turning on the headlight cleaner; K7. Power window relay (not installed); K8. Relay for turning on the sound signal; K9. Relay for turning on the fan motor; K10. Rear window heating relay; K11. Relay for dipped headlights. Electrical diagram of cars VAZ-21093 and VAZ-21099 luxury execution with a high dashboard (clickable). 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 - switch for rear fog light; 65 - side direction indicators; 66 - light switches on the door racks (there are four on VAZ-21093 and VAZ-21099); 67 - fog light circuit fuse; 68 - outdoor lighting switch; 69 - instrument cluster; 70 - switch of the control lamp of the carburetor air damper, 71 - alarm switch; 72 - plafond; 73 - connector for connecting to a plafond of individual lighting; 74 - rear lights; 75 - license plate lights; 76 - rear window wiper motor; 77 - rear window heating element; 78 - sensor of the level indicator and fuel reserve. Wiring diagram for PVAZ-21083, VAZ-21093 and VAZ-21099 cars. 80 - pads for connection to an additional brake light 81 - license plate lights; 82 - sensor for level indicator and fuel reserve. The order of the conditional numbering of the plugs in the pads: A - headlights, headlight and rear window cleaners; B - mounting block, instrument cluster of the ignition switch, windshield wiper and door lock control unit (for blocks with a different number of plugs - the numbering procedure is the same); B - motor gearboxes for power windows and gear motors for locking door locks; G - ignition distributor sensor; D - switch and carburetor solenoid valve control unit; E - rear lights (pin numbering in order from top to bottom); F - interior lighting plafond; 3 - fuel level sensor.
In the dashboard wiring harness, the second ends of the white wires are brought together to one point, which is connected to the instrument lighting switch, the second ends of the thin black wires are also brought together to points connected to ground. The second ends of the yellow wires with a blue stripe are brought together to a point connected to the plug 4 of the X1 block of the mounting block. And the second ends of the orange wires are also brought to a point connected to the orange wire with a blue stripe going to the plug 3 of the X4 block of the mounting block.
The diagram shows the connection of all additional electrical equipment, but the vehicle of a specific configuration may not be available from or another auxiliary unit or system. Does not fit on vehicles equipped with a carburetor with a semi-automatic starting device.
1 - non-contact sensor; 2 - ignition distributor sensor; 3 - spark plugs; 4 - switch; 5 - ignition coil; 6 - mounting block; 7 - ignition relay; 8 - ignition switch
Figure: 3.15. Control system for the solenoid valve of the carburetor on cars VAZ 2108, VAZ 2109, VAZ 21099
A - to terminal "30" of the generator; B - numbering of plugs in the control unit; 1 - carburetor limit switch; 2 - carburetor solenoid valve; 3 - mounting block; 4 - ignition switch; 5 - ignition relay; 6 - control unit; 7 - ignition coil
Figure: 3.16. Wiring diagram of the generator VAZ 2108, VAZ 2109, VAZ 21099
1 - generator; 2 - negative valve; 3 - additional diode; 4 - positive valve; 5 - control lamp for charging the storage battery; 6 - instrument cluster; 7 voltmeter; 8 - mounting block; 9 additional resistors of 100 Ohm, 2 W; 10 - ignition relay; 11 - ignition switch; 12 - storage battery; 13 - capacitor; 14 - rotor winding; 15 - voltage regulator
Figure: 3.17. The circuit for switching on the electric motor of the fan of the engine cooling system on cars VAZ 2108, VAZ 2109, VAZ 21099 with a mounting block type 17.3722
A - to terminal "30" of the generator; K9 - relay for turning on the fan motor; 1 - fan motor; 2 - sensor for turning on the electric motor; 3 - mounting block; 4 - ignition switch
Figure: 3.18. Wiring diagram of the starter VAZ 2108, VAZ 2109, VAZ 21099
A - pull-in winding; B - holding winding; 1 - starter relay; 2 - mounting block; 3 - ignition switch; 4 - generator; 5 - storage battery; 6 - starter
Figure: 3.19. The circuit for switching on the electric motor of the fan of the engine cooling system on cars VAZ 2108, VAZ 2109, VAZ 21099 with a mounting block type 2114-3722010-60
A - to terminal "30" of the generator; 1 - fan motor; 2 - sensor 66.3710 for turning on the electric motor; 3 - mounting block
