Electric equipment and devices of cars VAZ-2109

All articles about the device and repair of electrical equipment and instruments of cars VAZ-2108 and VAZ-2109 Sputnik.

Car electrical system diagram and its description
The electrical circuits of the VAZ-2108 and VAZ-2109 cars are basically the same. The only difference between the VAZ-2109 and VAZ-2108 circuits is the additional switches for the...

Car headlights device
The car is equipped with two headlight units, which consist of rectangular headlights with headlight and sidelight lamps and turn signals. The headlight and turn signal housings...

Car exterior lighting
The external lighting is switched on by switch 10 (figure 123) external lighting at any position of the key in ignition switch 6, except for position "O" ("Off"). In this case,...

Lighting Maintenance
During each maintenance, it is necessary to check the proper operation of the headlight corrector, lighting devices and light signaling devices. Every 45,000 km of vehicle...

Main faults of the lighting and light signaling system
Some lamps of the headlights and lanterns do not light Causes of the malfunction and ways to eliminate it: the fuse has blown table 3 see what other lamps this fuse protects, and...

Car horn
The cars use a C-309 type horn. It is located in the engine compartment and is attached to a bracket welded to the radiator frame panel. The horn connection diagram is shown in...

Windscreen wiper and washer
The cars are equipped with a windshield wiper type 33.5205 with parallel movement of brushes. It consists of an electric motor with a gearbox (gear motors), lever mechanism and...

Main malfunctions of the windshield wiper and how to fix them
The cleaner does not work, the thermal bimetallic fuse is triggered The activation of the fuse is detected by characteristic "clicks" when the cleaner is turned on. Causes of the...

Headlight and rear window cleaners
Some vehicles may be equipped with headlight and rear window wipers together with electromagnetic valves for supplying washer fluid to the headlights and rear window. The wiper...

Electric motor of the heater fan
The electric motor is a 45.3730 type DC motor with permanent magnet excitation. It is located horizontally on the upper part of the heater casing. The impeller of the rotary fan...

Engine cooling system fan electric motor
To drive the engine cooling system fan, domestically produced electric motors of the ME-272 type or produced in the SFRY are installed. These are DC electric motors with...

Device of control devices
All the vehicle's control devices, together with the control lamps, are combined into one unit - the instrument cluster ( see figure 5 ), installed in the instrument panel socket....

Maintenance of control devices
At each vehicle maintenance check the operation of the control lamps and instruments. If there is a suspicion of inaccuracy of the instrument readings, check them at a service...

Main malfunctions of control devices
The temperature indicator arrow is constantly at the beginning of the scale Causes of the malfunction and ways to eliminate it: the device sensor is faulty. Pre-warm the engine,...

Carburetor electromagnetic valve control system
The system is used to control the switching on and off of the electromagnetic valve of the carburetor in the forced idle mode. This mode occurs, for example, when braking or...

Maintenance of the electromagnetic valve control system
At each maintenance, it is necessary to check the operation of the carburetor solenoid valve control system (forced idle economizer). Before checking, make sure that the wires are...

Built-in diagnostic system
The VAZ-2108, VAZ-2109 and their modifications have a built-in diagnostics system designed to monitor the technical condition of the car using a motor tester. This system includes...

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More articles from other manuals on VAZ cars:
➠ Electrical equipment: Equipment and devices VAZ-2121 (1977-1994)
➠ Electrical equipment: Equipment and devices VAZ-2107 (1982-2012)
➠ Electrical equipment: Equipment and devices VAZ-21051 (1979-2010)
➠ Electrical equipment: Equipment and devices VAZ-21011 (1974-1983)
➠ Electrical equipment: Equipment and devices VAZ-2115 (1997-2012)

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