Fig. 7.1. The scheme of electric equipment of cars of family UAZ-31512 (except UAZ-3153): 1 – forward lamp; 2 – headlight; 3 – fog light; 4 – sound signal; 5 – generator; 6 – podkapotny lamp; 7 – the sensor of the index of temperature of cooling liquid in the block of cylinders; 8 – the sensor of an alarm lamp of an emergency overheat of cooling liquid in a radiator; 9 – sensor of an alarm lamp of critical condition of a hydraulic actuator of the brake system; 10 – sensor of the index of pressure of oil; 11 – sensor of an alarm lamp of emergency pressure of oil; 12 – microswitch EPHH upravleniiya; 13 – spark plugs; 14 – sensor distributor; 15 – windshield washer electric motor; 16 – EPHH electromagnetic valve; 17 – electromagnetic valve of the carburetor; 18 – ignition coil; 19 – rechargeable battery; 20 – weights switch; 21 – starter; 22 – additional resistance; 23 – side repeater of the index of turn; 24 – switch of fog lights; 25 – lighter; 26 – lighter safety lock; 27 – emergency vibrator; 28 – transistor switchboard; 29 – EPHH electronic control unit; 30 – screen wiper electric motor; 31 – starter relay; 32 – block of fuses; 33 – braking signal switch; 34 – switch of indexes of turn; 35 – switch of the alarm system; 36 – breaker of indexes of turn; 37 – plug socket; 38 – switch of a lamp of illumination of a body; 39 – lamp of illumination of a body; 40 – switch of the electric motor of a screen wiper and washer; 41 – heater fan electric motor; 42 – heater fan electric motor switch; 43 – heater resistor; 44 – heater electric motor safety lock; 45 – ignition switch; 46 – thermal safety lock; 47 – central switch of light; 48 – foot switch of light; 49 – voltmeter; 50 – index of pressure of oil; 51 – alarm lamp of emergency pressure of oil; 52 – the index of temperature of cooling liquid in the block of cylinders of the engine; 53 – an alarm lamp of an emergency overheat of cooling liquid in a radiator; 54 – index of level of fuel; 55 – alarm lamp of indexes of turn; 56 – alarm lamp of critical condition of a hydraulic actuator of the brake system; 57 – alarm lamp of turning on of the parking brake system; 58 – button of a sound signal; 59 – alarm lamp of inclusion of driving beam of headlights; 60 – speedometer; 61 – switch of a protitumanny lamp; 62 – switch of an alarm lamp of the parking brake system; 63 – backing lamp switch; 64 – the sensor of the index of level of fuel in the right tank; 65 – switch of fuel level sensors; 66 – the sensor of the index of level of fuel in the left tank; 67 – the lamp is back; 68 – lamp of illumination of registration plate; 69 – backing lamp; 70 – plug socket of the trailer; 71 – the lamp is back fog

Fig. 7.2. Scheme of electric equipment of the car UAZ-3153: 1 – the lamp is forward; 2 – headlight; 3 – fog light; 4 – signal sound; 5 – fog light; 6 – headlight; 7 – the lamp is forward; 8 – generator; 9 – sensor of emergency pressure of oil; 10 – oil pressure sensor; 11 – sensor of temperature of cooling liquid; 12 – sensor of emergency temperature of cooling liquid; 13, 14, 15, 16 – a spark plug; 17 – sensor distributor; 18 – starter; 19 – electrowasher; 20 – rechargeable battery; 21 – weights switch; 22 – microswitch; 23 – EPHH electromagnetic valve; 24 – electromagnetic valve of the carburetor; 25 – switch of a control lamp of malfunction of the brake system; 26 – ignition coil; 27 – starter relay; 28 – podkapotny lamp; 29 – block of safety locks; 30 – resistance is additional; 31 – side repeater; 32, 33 – the relay of switching of light of headlights; 34 – relay of fog lights; 35 – safety lock of fog lights; 36 – EPHH block; 37 – stoplight switch; 38 – side repeater; 39 – the switchboard is transistor; 40 – the vibrator is emergency; 41 – screen wiper; 42 – heater electric motor; 43 – heater resistance; 44 – screen wiper breaker; 45 – guard of devices; 46 – speedometer; 47 – relay of indexes of turns and alarm system; 48 – plug socket; 49 – control lamp of inclusion of driving beam of headlights; 50 – control lamp of indexes of turns; 51 – control lamp of turning on of the parking brake; 52 – control lamp of malfunction of the brake system; 53 – control lamp of emergency pressure of oil; 54 – control lamp of emergency temperature of cooling liquid; 55 – safety lock thermal 20 A; 56 – switch of a plafond of illumination of salon; 57 – ignition switch; 58 – ignition switch relay; 59 – rheostat of lighting of devices; 60 – switch of the light alarm system; 61 – button of a sound signal; 62 – screen wiper switch; 63 – backing lamp switch; 64 – switch of fuel level sensors; 65 – switch of a control lamp of the parking brake; 66 – switch of a back fog lamp; 67 – switch of external lighting; 68 – heater switch; 69 – switch of the alarm system; 70 – lighter safety lock; 71 – switch of fog lights; 72 – fuel level sensor; 73, 74 – plafonds of illumination of salon; 75 – fuel level sensor; 76 – lighter; 77 – the lamp is back; 78 – backing lamp; 79, 80 – lamps of illumination of registration plate; 81 – back fog lamp; 82 – the lamp is back

Fig. 7.3. Scheme of electric equipment of cars UAZ-3741, –3909, –3962, –2206: 1 – the lamp is forward; 2 – headlight; 3 – a logogram lamp (only for UAZ-3962); 4 – the heater fan electric motor (only for UAZ-3962, UAZ-2206); 5 – sensor of an alarm lamp of critical condition of a hydraulic actuator of brakes; 6 – signal sound; 7 – repeater side index of turn; 8 – a headlight rotary (only for UAZ-3962); 9 – switch of a rotary headlight; 10 – plafond of illumination of a cabin; 11 – lamp alarm turning on of the parking brake system; 12 – switch of an alarm lamp of the parking brake system; 13 – screen wiper electric motor; 14 – switch of the electric motor of a screen wiper and washer; 15 – speedometer; 16 – lamp alarm inclusions of driving beam of headlights; 17 – voltmeter; 18 – index of pressure of oil; 19 – lamp alarm emergency pressure of oil; 20 – the index of temperature of cooling liquid in the block of cylinders of the engine; 21 – a lamp alarm an emergency overheat of cooling liquid in a radiator; 22 – index of level of fuel; 23 – washer electric motor; 24 – switch of the alarm system; 25 – lamp alarm indexes of turn; 26 – lamp alarm critical condition of a hydraulic actuator of the brake system; 27 – ignition switch; 28 – light switch central; 29 – safety lock thermal; 30 – heater resistance; 31 – heater fan electric motor switch; 32 – switch of light of headlights; 33 – switch of a back fog lamp; 34 – block of fuses; 35 – plug socket; 36 – electromagnetic valve of disbalance; 37 – switch of indexes of turn; 38 – button of a sound signal; 39 – sensor of an alarm lamp of emergency pressure of oil; 40 – the sensor of an alarm lamp of an emergency overheat of cooling liquid in a radiator; 41 – sensor of the index of pressure of oil; 42 – the sensor of the index of temperature of cooling liquid in the block of cylinders; 43 – breaker of the index of turn; 44 – a heater safety lock (only for UAZ-3962, UAZ-2206); 45 – the heater fan electric motor switch (only for UAZ-3962, UAZ-2206); 46 – heater fan electric motor switch resistance (only for UAZ-3962, UAZ-2206); 47 – the heater fan electric motor (only for UAZ-3962, UAZ-2206); 48 – generator; 49 – spark plug; 50 – sensor distributor; 51 – ignition coil; 52 – weights switch; 53 – rechargeable battery; 54 – switch of plafonds; 55 – the plug socket (only for UAZ-3962, UAZ-2206); 56 – plafond; 56 * – a plafond (only for UAZ-3962, UAZ-2206); 57 – the switchboard is transistor; 58 – the vibrator is emergency; 59 – block electronic controls of the carburetor; 60 – microswitch; 61 – resistance is additional; 62 – relay additional starter; 63 – the valve is electromagnetic; 64 – starter; 65 – the sensor of the index of level of fuel in a tank; 66 – braking signal switch; 67 – backing lamp switch; 68 – the lamp is back; 69 – the lamp is back fog; 70 – lamp of illumination of registration plate; 71 – backing lamp; 72 – trailer plug socket

Fig. 7.4. Scheme of electric equipment of cars UAZ-3303: 1 – the lamp is forward; 2 – headlight; 3 – heater fan electric motor; 4 – sensor of an alarm lamp of critical condition of a hydraulic actuator of brakes; 5 – signal sound; 6 – washer electric motor; 7 – switch of a plafond of illumination of a cabin; 8 – plafond of illumination of a cabin; 9 – lamp alarm turning on of the parking brake system; 10 – switch of an alarm lamp of the parking brake system; 11 – screen wiper electric motor; 12 – switch of the electric motor of a screen wiper and washer; 13 – speedometer; 14 – lamp alarm inclusions of driving beam of headlights; 15 – voltmeter; 16 – index of pressure of oil; 17 – lamp alarm emergency pressure of oil; 18 – the index of temperature of cooling liquid in the block of cylinders of the engine; 19 – a lamp alarm an emergency overheat of cooling liquid in a radiator; 20 – index of level of fuel; 21 – switch of the alarm system; 22 – lighter; 23 – lighter safety lock; 24 – lamp alarm indexes of turn; 25 – lamp alarm critical condition of a hydraulic actuator of the brake system; 26 – ignition switch; 27 – light switch central; 28 – safety lock thermal; 29 – heater resistance; 30 – heater fan electric motor switch; 31 – switch of light of headlights; 32 – switch of a back fog lamp; 33 – block of fuses; 34 – plug socket; 35 – electromagnetic valve of disbalance; 36 – switch of indexes of turn; 37 – button of a sound signal; 38 – sensor of an alarm lamp of emergency pressure of oil; 39 – the sensor of an alarm lamp of an emergency overheat of cooling liquid in a radiator; 40 – sensor of the index of pressure of oil; 41 – the sensor of the index of temperature of cooling liquid in the block of cylinders; 42 – breaker of the index of turn; 43 – heater safety lock; 44 – heater fan electric motor switch; 45 – heater fan electric motor switch resistance; 46 – heater fan electric motor; 47 – generator; 48 – spark plug; 49 – sensor distributor; 50 – ignition coil; 51 – weights switch; 52 – rechargeable battery; 53 – the sensor of the index of level of fuel in a tank; 54 – the switchboard is transistor; 55 – the vibrator is emergency; 56 – block electronic controls of the carburetor; 57 – microswitch; 58 – resistance is additional; 59 – relay additional starter; 60 – the valve is electromagnetic; 61 – starter; 62 – the sensor of the index of level of fuel in a tank; 63 – switch of sensors of the fuel tanks; 64 – braking signal switch; 65 – backing lamp switch; 66 – the lamp is back; 67 – the lamp is back fog; 68 – lamp of illumination of registration plate; 69 – backing lamp

Fig. 7.5. The scheme of electric equipment of the car UAZ-33036 without multipurpose understeering switches: 1, 6 – lamps forward; 2, 5 – headlights; 3, 4 – fog lights; 7 – switch of a control lamp of malfunction of the brake system; 8 – signal sound; 9 – screen wiper; 10 – stoplight switch; 11 – switch of indexes of turn; 12 – electrowasher; 13 – heater resistance; 14 – relay of fog lights; 15, 16 – the relay of switching of light of headlights; 17 – safety lock of fog lights 10 A; 18 – relay of indexes of turns and alarm system; 19 – switch of light of headlights; 20 – heater electric motor; 21 – lighter; 22 – safety lock of the lighter 16 A; 23 – screen wiper switch; 24 – button of a sound signal; 25 – switch of a plafond of illumination of a cabin; 26 – safety lock thermal 20 A; 27 – block of safety locks; 28 – plug socket; 29 – cabin heater switch; 30 – switch of external lighting; 31 – rheostat of illumination of devices; 32 – speedometer; 33 – index of tension; 34 – index of pressure of oil; 35 – index of temperature of cooling liquid; 36 – index of level of fuel; 37 – switch of a back fog lamp; 38 – control lamp of driving beam of headlights; 39 – control lamp of indexes of turns; 40 – control lamp of turning on of the parking brake; 41 – control lamp of malfunction of the brake system; 42 – control lamp of emergency pressure of oil; 43 – control lamp of emergency temperature of cooling liquid; 44 – ignition switch; 45 – EPPH control unit; 46 – switch of fog lights; 47 – switch of the alarm system; 48 – plafond of illumination of a cabin; 49 – generator; 50 – sensor of emergency pressure of oil; 51 – oil pressure sensor; 52 – sensor of temperature of cooling liquid; 53 – sensor of emergency temperature of cooling liquid; 54 – the switchboard is transistor; 55 – the vibrator is emergency; 56 – switch of a control lamp of the parking brake; 57 – resistance is additional; 58 – starter relay; 59 – EPPH electromagnetic valve; 60 – electromagnetic valve of disbalance; 61 – microswitch; 62, 63, 64, 65 – spark plugs; 66 – sensor distributor; 67 – ignition coil; 68 – side repeater; 69 – switch of fuel level sensors; 70 – starter; 71 – rechargeable battery; 72 – weights switch; 73 – backing lamp switch; 74 – side repeater; 75, 76 – fuel level sensors; 77, 82 – lamps back; 78, 79 – lamps of illumination of registration plate; 80 – back fog lamp; 81 – backing lamp

Fig. 7.6. The scheme of electric equipment of the car UAZ-33036 with multipurpose understeering switches: 1 – the lamp is forward; 2 – headlight; 3, 4 – fog lights; 5 – headlight; 6 – the lamp is forward; 7 – switch of a control lamp of malfunction of the brake system; 8 – signal sound; 9 – screen wiper; 10 – stoplight switch; 11 – screen wiper breaker; 12 – electrowasher; 13 – heater resistance; 14 – relay of fog lights; 15, 16 – the relay of switching of light of headlights; 17 – safety lock of fog lights 10 A; 18 – relay of indexes of turns and alarm system; 19 – hours; 20 – heater electric motor; 21 – lighter; 22 – safety lock of the lighter 16 A; 23 – switch of indexes of turn and light alarm system; 24 – button of a sound signal; 25 – screen wiper switch; 26 – safety lock thermal 20 A; 27 – block of safety locks; 28 – plug socket; 29 – cabin heater switch; 30 – switch of external lighting; 31 – rheostat of illumination of devices; 32 – switch of a plafond of illumination of a cabin; 33 – speedometer; 34 – index of tension; 35 – index of pressure of oil; 36 – index of temperature of cooling liquid; 37 – index of level of fuel; 38 – switch of a back fog lamp; 39 – control lamp of driving beam of headlights; 40 – control lamp of indexes of turns; 41 – control lamp of turning on of the parking brake; 42 – control lamp of malfunction of the brake system; 43 – control lamp of emergency pressure of oil; 44 – control lamp of emergency temperature of cooling liquid; 45 – ignition switch; 46 – ignition switch relay; 47 – EPPH control unit; 48 – switch of fog lights; 49 – switch of the alarm system; 50 – plafond of illumination of a cabin; 51 – generator; 52 – sensor of emergency pressure of oil; 53 – oil pressure sensor; 54 – sensor of temperature of cooling liquid; 55 – sensor of emergency temperature of cooling liquid; 56 – the switchboard is transistor; 57 – the vibrator is emergency; 58 – switch of a control lamp of the parking brake; 59 – resistance is additional; 60 – starter relay; 61 – EPPH electromagnetic valve; 62 – electromagnetic valve of disbalance; 63 – microswitch; 64, 65, 66, 67 – spark plugs; 68 – sensor distributor; 69 – ignition coil; 70 – side repeater; 71 – switch of fuel level sensors; 72 – starter; 73 – rechargeable battery; 74 – weights switch; 75 – backing lamp switch; 76 – side repeater; 77, 78 – fuel level sensors; 79, 84 – lamps back; 80, 81 – a lamp of illumination of registration plate; 82 – back fog lamp; 83 – backing lamp

Fig. 7.7. The scheme of electric equipment of the car UAZ-39094 with multipurpose understeering switches: 1 – the lamp is forward; 2 – headlight; 3, 4 – fog lights; 5 – headlight; 6 – the lamp is forward; 7 – switch of a control lamp of malfunction of the brake system; 8 – signal sound; 9 – screen wiper; 10 – stoplight switch; 11 – screen wiper breaker; 12 – electrowasher; 13 – heater resistance; 14 – relay of fog lights; 15, 16 – the relay of switching of light of headlights; 17 – safety lock of fog lights 10 A; 18 – relay of indexes of turns and alarm system; 19 – hours; 20 – heater electric motor; 21 – lighter; 22 – safety lock of the lighter 16 A; 23 – switch of indexes of turn and light alarm system; 24 – button of a sound signal; 25 – screen wiper switch; 26 – safety lock thermal 20 A; 27 – block of safety locks; 28 – plug socket; 29 – cabin heater switch; 30 – switch of external lighting; 31 – rheostat of illumination of devices; 32 – switch of plafonds of lighting; 33 – speedometer; 34 – index of tension; 35 – index of pressure of oil; 36 – index of temperature of cooling liquid; 37 – index of level of fuel; 38 – switch of a back fog lamp; 39 – control lamp of driving beam of headlights; 40 – control lamp of indexes of turns; 41 – control lamp of turning on of the parking brake; 42 – control lamp of malfunction of the brake system; 43 – control lamp of emergency pressure of oil; 44 – control lamp of emergency temperature of cooling liquid; 45 – ignition switch; 46 – ignition switch relay; 47 – EPPH control unit; 48 – switch of fog lights; 49 – switch of the alarm system; 50 – plafond of illumination of a cabin; 51 – generator; 52 – sensor of emergency pressure of oil; 53 – oil pressure sensor; 54 – sensor of temperature of cooling liquid; 55 – sensor of emergency temperature of cooling liquid; 56 – the switchboard is transistor; 57 – the vibrator is emergency; 58 – switch of a control lamp of the parking brake; 59 – resistance is additional; 60 – starter relay; 61 – EPPH electromagnetic valve; 62 – electromagnetic valve of disbalance; 63 – microswitch; 64, 65, 66, 67 – spark plugs; 68 – sensor distributor; 69 – ignition coil; 70 – side repeater; 71 – plafond of illumination of salon; 72 – starter; 73 – rechargeable battery; 74 – weights switch; 75 – backing lamp switch; 76 – side repeater; 77 – fuel level sensor; 78, 83 – lamps back; 79, 80 – lamps of illumination of registration plate; 81 – back fog lamp; 82 – backing lamp

Fig. 7.8. The scheme of electric equipment of the car UAZ-39095 with multipurpose understeering switches: 1 – the lamp is forward; 2 – headlight; 3, 4 – fog lights; 5 – headlight; 6 – the lamp is forward; 7 – switch of a control lamp of malfunction of the brake system; 8 – signal sound; 9 – screen wiper; 10 – stoplight switch; 11 – screen wiper breaker; 12 – electrowasher; 13 – heater resistance; 14 – relay of fog lights; 15, 16 – the relay of switching of light of headlights; 17 – safety lock of fog lights 10 A; 18 – relay of indexes of turns and alarm system; 19 – hours; 20 – heater electric motor; 21 – lighter; 22 – safety lock of the lighter 16 A; 23 – switch of indexes of turn and light alarm system; 24 – button of a sound signal; 25 – screen wiper switch; 26 – safety lock thermal 20 A; 27 – block of safety locks; 28 – plug socket; 29 – cabin heater switch; 30 – switch of external lighting; 31 – rheostat of illumination of devices; 32 – switch of a plafond of illumination of a cabin; 33 – speedometer; 34 – index of tension; 35 – index of pressure of oil; 36 – index of temperature of cooling liquid; 37 – index of level of fuel; 38 – switch of a back fog lamp; 39 – control lamp of driving beam of headlights; 40 – control lamp of indexes of turns; 41 – control lamp of turning on of the parking brake; 42 – control lamp of malfunction of the brake system; 43 – control lamp of emergency pressure of oil; 44 – control lamp of emergency temperature of cooling liquid; 45 – ignition switch; 46 – ignition switch relay; 47 – EPPH control unit; 48 – switch of fog lights; 49 – switch of the alarm system; 50 – plafond of illumination of a cabin; 51 – generator; 52 – sensor of emergency pressure of oil; 53 – oil pressure sensor; 54 – sensor of temperature of cooling liquid; 55 – sensor of emergency temperature of cooling liquid; 56 – the switchboard is transistor; 57 – the vibrator is emergency; 58 – switch of a control lamp of the parking brake; 59 – resistance is additional; 60 – starter relay; 61 – EPPH electromagnetic valve; 62 – electromagnetic valve of disbalance; 63 – microswitch; 64, 65, 66, 67 – spark plugs; 68 – sensor distributor; 69 – ignition coil; 70 – side repeater; 71 – switch of fuel level sensors; 72 – starter; 73 – rechargeable battery; 74 – weights switch; 75 – backing lamp switch; 76 – side repeater; 77, 78 – fuel level sensors; 79, 84 – lamps back; 80, 81 – lamps of illumination of registration plate; 82 – back fog lamp; 83 – backing lamp

Fig. 7.9. The scheme of electric equipment of the car UAZ-39095 without multipurpose understeering switches: 1, 6 – lamps forward; 2, 5 – headlights; 3, 4 – fog lights; 7 – switch of a control lamp of malfunction of the brake system; 8 – signal sound; 9 – screen wiper; 10 – stoplight switch; 11 – switch of indexes of turn; 12 – electrowasher; 13 – heater resistance; 14 – relay of fog lights; 15, 16 – the relay of switching of light of headlights; 17 – safety lock of fog lights 10 A; 18 – relay of indexes of turns and alarm system; 19 – switch of light of headlights; 20 – heater electric motor; 21 – lighter; 22 – safety lock of the lighter 16 A; 23 – screen wiper switch; 24 – button of a sound signal; 25 – switch of a plafond of illumination of a cabin; 26 – safety lock thermal 20 A; 27 – block of safety locks; 28 – plug socket; 29 – cabin heater switch; 30 – switch of external lighting; 31 – rheostat of illumination of devices; 32 – speedometer; 33 – index of tension; 34 – index of pressure of oil; 35 – index of temperature of cooling liquid; 36 – index of level of fuel; 37 – switch of a back fog lamp; 38 – control lamp of driving beam of headlights; 39 – control lamp of indexes of turns; 40 – control lamp of turning on of the parking brake; 41 – control lamp of malfunction of the brake system; 42 – control lamp of emergency pressure of oil; 43 – control lamp of emergency temperature of cooling liquid; 44 – ignition switch; 45 – EPPH control unit; 46 – switch of fog lights; 47 – switch of the alarm system; 48 – plafond of illumination of a cabin; 49 – generator; 50 – sensor of emergency pressure of oil; 51 – oil pressure sensor; 52 – sensor of temperature of cooling liquid; 53 – sensor of emergency temperature of cooling liquid; 54 – the switchboard is transistor; 55 – the vibrator is emergency; 56 – switch of a control lamp of the parking brake; 57 – resistance is additional; 58 – starter relay; 59 – EPPH electromagnetic valve; 60 – electromagnetic valve of disbalance; 61 – microswitch; 62, 63, 64, 65 – spark plugs; 66 – sensor distributor; 67 – ignition coil; 68 – side repeater; 69 – switch of fuel level sensors; 70 – starter; 71 – rechargeable battery; 72 – weights switch; 73 – backing lamp switch; 74 – side repeater; 75, 76 – fuel level sensors; 77, 82 – lamps back; 78, 79 – lamps of illumination of registration plate; 80 – back fog lamp; 81 – backing lamp

Electric equipment of cars is executed according to the single-wire scheme. The negative pole of the rechargeable battery is connected to "mass" of the car. Rated voltage of 12 Century. Schemes of electric equipment of cars are represented in fig. 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8, 7.9.