Electric equipment and devices of cars VAZ-21051

Circuits protected by fuses
Mounting block (the lid is off) 1 – rear window heating relay (P1); 2 – headlight wiper and washer relay (P2); 3 – jumper at the installation location of the sound signal relay; 4...

Headlight adjustment
View of the headlight from the engine compartment 1 – screw for adjusting the light beam in the horizontal direction; 2 – headlight housing; 3 – plug socket; 4 – Set screw; 5 –...

Replacing lamps in lighting fixtures
Headlights 1. Turn the casing 2 (see Fig. View of the headlight from the engine compartment ) counterclockwise and remove it. 2. Remove the headlight bulb and the socket with the...

Three-lever steering column switch
The switch is secured with a clamp to the steering shaft bracket. 1. Remove the steering wheel. 2. Remove the two halves of the steering shaft cover. 3. Remove the instrument...

Hazard warning and direction indicator relay
For the wiring diagram of the direction indicators and hazard warning lights, see subsection 12.9 . Flasher relay 6 is designed to receive an intermittent light signal from the...

Headlight relay
To turn on the headlights, relays P5 and P6 are used (see subsection 12.10 ) type 113. 3747, installed in the mounting block. The same relays are used to turn on the rear window...

Sound signals — description of the design
Sound signal connection diagram 1 – sound signals; 2 – mounting block; 3 – contact jumper in the socket for installing relay P3 for switching on sound signals; 4 – Steering wheel...

Troubleshooting audio signals
The reasons for malfunctions of sound signals may be the following: the switch does not work or is stuck, or the sound signal is damaged. To detect a malfunction, check the...

Windshield wiper repair
Windshield wiper gear motor parts 1 – lid; 2 – panel; 3 – gear reducer; 4 – steel washer; 5 – textolite washer; 6 – cover mounting plate; 7 – body; 8 - anchor; 9 – crank; 10 –...

Windshield wiper relay
Data for verification Number of switches per minute at a voltage of 10 V and a temperature from -20 to +500°C 9 – 17 Electromagnet winding resistance, Ohm 66±2 Breaker winding...

Headlight cleaner — check
Data for checking the headlight washer gear motor Nominal voltage, V 12 Current consumption at a torque of 0.49 N·m (0.05 kgf·m)*, A, no more than 1,5 Number of double shaft...

Repair of the heater fan electric motor
Heater Electric Motor Parts 1 – lock washer; 2 – washers; 3 – body; 4 - anchor; 5 – crackers; 6 – lid Data for verification Shaft rotation speed when the electric motor is loaded...

Removal the instrument panel
1. Use a screwdriver to remove the plugs from the two screws that secure the panel, located at the edges of the panel between the switches. 2. Loosen the screws, remove the shield...

Methodology for troubleshooting devices
The wiring diagram for the devices is given in subsection 12.4 , and the circuit diagram for the brake system indicator lights is in subsection 12.5 . Since 1989, a circuit for...

Checking the devices
Speedometer Check Data Drive shaft speed, min⁻¹ Speedometer readings, km/h 500 31– 35 1000 62 – 66,5 1500 93 – 98 2000 124 – 130 2500 155 – 161,5 Coolant temperature gauge The...

Checking the sensors of control devices
Data for checking the coolant temperature gauge sensor Temperature, °C Voltage supplied to the sensor, V Sensor resistance, Ohm 30 8 1350 – 1880 50 7,6 585 – 820 70 6,85 280 – 390...

Carburetor pneumatic valve control system
Checking the functionality of the control unit 25.3761 Scheme of the control system of the pneumatic valve of the carburetor type "Ozone" 1 – micro switch in the carburetor; 2 –...

Features of repair of electrical equipment VAZ-2104
The electrical equipment of VAZ-2104 and VAZ-21043 cars differs from the VAZ-2105 by the additional installation of: cleaner 65 (see subsection 12.2 ) and the rear window washer...

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More articles from other manuals on VAZ cars:
➠ Electrical equipment: Equipment and devices VAZ-2108 (1984-2003)
➠ Electrical equipment: Equipment and devices VAZ-2121 (1977-1994)
➠ Electrical equipment: Equipment and devices VAZ-2110 (1995-2007)
➠ Electrical equipment: Equipment and devices VAZ-2107 (1982-2012)
➠ Electrical equipment: Equipment and devices VAZ-1111 (1988-1996)

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