Scheme of electrical equipment

Figure 1: Turning on the system start-up:

And - vehicles with manual transmission; B - vehicles with automatic transmission; 1 - the ignition switch or instruments and starter; 2 - starter; 3 - selector; 4 - lock relay start; 5 - battery; 6 - Mounting the unit in the car

Figure 2. charging circuit:

And - cars with gasoline engines; B - vehicles with a diesel engine; 1 - the generator; 2 - Mounting the unit in the car; 3 - a control lamp Charging the battery; 4 - pin connector of the main wiring harness; 5 - Mounting the unit in the engine compartment

Scheme 3. Nissan ECCS engines GA14DE and GA16DE:

1 - the storage battery; 2 - the ignition switch; 3 - power relay; 4 - the fuel injectors; 5 - signal to a tachometer; 6 - a control resistor; 7 - the ignition distributor; 8 - a switch (built into the ignition switch); 9 - a capacitor; 10 - the ignition coil; 11 - the camshaft position sensor and the engine speed of the engine; 12 - a spark plug; 13 - Air mass meter; 14 - the gauge of the oxygen content in the exhaust gases; 15 - throttle position sensor; 16 - the coolant temperature sensor; 17 - the gauge of pressure in the power steering system; 18 - Controller KSUD; 19 - diagnostic connector; 20 - warning light KSUD; 21 - the relay of inclusion of the fuel pump; 22 - the fuel pump; 23 - tachometer; 24 - the gauge of speed of movement; 25 - solenoid valve EGR and blow absorber; 26 - a regulator of idling; 27 - a regulator of the accelerated idling; 28 - relays electromagnetic compressor clutch; 29 - the relay of the fan starts the engine (on vehicles with manual transmission); 30 - double relay on / engine cooling fan assembly (on vehicles with automatic transmission); 31 - single-speed engine cooling fan; 32 - two-speed engine cooling fan; 33 - the gauge of pressure of the refrigerant compressor; 34 - Computer ban starting the engine; 35 - the gauge of position of the shift lever; 36 - the gauge of the selector lever position; 37 - Computer interior temperature sensor of the evaporator; 38 - controls heating and ventilation; 39 - controls air conditioning system; 40 - to the time switch switching heated rear window; 41 - air conditioning compressor; 42 - the switch of heating of back glass; 43 - the relay of inclusion of heating of back glass; 44 - switch outdoor lighting; 45 - "+" of the battery; 46 - "+" after the ignition switch or "+" when the starter

Figure 4. KSUD Nissan ECCS engine SR20DE car Almera GTI:

1 - the storage battery; 2 - the ignition switch; 3 - relay switching controller; 4 - the fuel injectors; 5 - signal to a tachometer; 6 - a control resistor; 7 - the ignition distributor; 8 - a switch (built into the distributor); 9 - capacitor (integrated in the distributor); 10 - the ignition coil; 11 - the crankshaft position sensor and the engine speed of the engine; 12 - a spark plug; 13 - Air mass meter; 14 - the gauge of the oxygen content in the exhaust gases; 15 - throttle position sensor; 16 - the coolant temperature sensor; 17 - the gauge of pressure in the power steering system; 18 - Controller KSUD; 19 - diagnostic connector; 20 - warning light KSUD; 21 - the relay of inclusion of the fuel pump; 22 - the fuel pump; 23 - tachometer; 24 - the gauge of speed of movement; 25 - the gauge of detonation; 26 - solenoid valve EGR and blow absorber; 27 - a regulator of idling; 28 - a regulator of the accelerated idling; 29 - double relay the fan starts the engine (on vehicles with automatic transmission); 30 - the relay of the fan starts the engine (on vehicles with manual transmission); 31 - two-speed engine cooling fan; 32 - single-speed engine cooling fan; 33 - the gauge of temperature of arriving air; 34 - Refrigerant pressure sensor; 35 - to the control of the interior temperature; 36 - Computer ban starting the engine; 37 - the gauge of position of the shift lever; 38 - the gauge of the selector lever position; 39 - "+" after the ignition or "+" when the starter; 40 - "+" of the battery; 41 - relays electromagnetic compressor clutch; 42 - switch outdoor lighting; 43 - relays rear window defogger; 44 - the switch of a heater of back glass; 45 - air conditioning compressor; 46 - to the time switch rear window defogger

Scheme 5. The system of the engine control CD20:

1 - the storage battery; 2 - switch devices and the starter; 3 - sensor left the key in the lock switch devices and the starter; 4 - Relay preheating; 5 - glow plug; 6 - switch the fan starts the motor to the 1st speed; 7 - the relay of the fan starts up the engine to the 2nd speed; 8 - the engine cooling fan; 9 - an electronic control unit (ECU); 10 - "+" after setting the key in the lock switch devices and the starter switch to "3" or "+" the starter; 11 - "+" auxiliaries or "+" after the switch devices and the starter; 12 - "+" from the battery; 13 - a control lamp preheating; 14 - speedometer; 15 - the gauge of speed of the car; 16 - pump; 17 - solenoid valve diesel engine shutdown; 18 - solenoid valve control fuel injection timing; 19 - the gauge of speed of the crankshaft of the engine; 20 - the coolant temperature sensor; 21 - the gauge of pressure of the refrigerant; 22 - solenoid valve fast idle speed; 23 - a tachometer; 24 - a control unit controlling the temperature of air in the cabin; 25 - the gauge of the evaporator; 26 - air conditioning compressor; 27 - controls ventilation in the cabin; 28 - controls air conditioning; 29 - relays electromagnetic compressor clutch

Scheme 6. ABS:

1 - ECU ABS; 2 - relay unit; 3 - pump relay; 4 - control relay solenoid valves; 5 - speed sensor of the front right wheel; 6 - speed sensor of the front left wheel; 7 - speed sensor, rear right wheel; 8 - speed sensor, rear left wheel; 9 - the switch of a stoplight; 10 - Block terminal diagnosis; 11 - warning light ABS; 12 - solenoid valve drain front left wheel; 13 - solenoid valve supply the front left wheel; 14 - drain solenoid valve front right wheel; 15 - supply solenoid valve front right wheel; 16 - drain solenoid valve rear left wheel; 17 - supply solenoid valve rear left wheel; 18 - drain solenoid valve rear right wheel; 19 - supply solenoid valve rear right wheel; 20 - "+" after turning the ignition switch or switch devices and the starter; 21 - "+" battery

Figure 7. Engine management CD20E:

1 - the storage battery; 2 - switch devices and the starter; 3 - supply relay; 4 - EGR solenoid valve system ?��1; 5 - EGR solenoid valve system ?��2; 6 - solenoid valve of the air damper; 7 - solenoid valve control fuel injection timing; 8 - Stop solenoid valve diesel engine; 9 - the relay of the fan starts the motor to the 1st speed; 10 - the relay of the fan starts up the engine to the 2nd speed; 11 - the fan; 12 - the switch of idling - full load; 13 - calibration resistor; 14 - fuel temperature sensor; 15 - coolant temperature sensor; 16 - starter interlock; 17 - Computer; 18 - Block terminal diagnosis; 19 - warning light system; 20 - the gauge of the presence of water in the sump of the fuel filter; 21 - a control lamp of inclusion of preheating; 22 - the gauge of position of pump drive shaft; 23 - speed sensor and crankshaft position; 24 - adjusting the valve position sensor; 25 - the gauge of position of the accelerator pedal; 26 - the gauge of the nozzle needle lift cylinder 1; 27 - actuator supplying a fuel; 28 - the relay of pressure of the refrigerant; 29 - a tachometer; 30 - the switch of the accelerator pedal; 31 - the gauge of position of the shift lever; 32 - speedometer; 33 - the gauge of speed of the car; 34 - controls interior ventilation; 35 - the gauge of the evaporator; 36 - a control unit adjusting the interior temperature; 37 - the switch of the air conditioner; 38 - air conditioning compressor; 39 - the relay of the air conditioner; 40 - glow plug; 41 - the relay of inclusion of the preheating of the engine; 42 - "+" auxiliaries or "+" after the switch devices and the starter; 43 - "+" after the switch devices and a starter or "+" starter

Figure 8. Power supply of the main equipment:

1 - battery; 2 - switch windows sunroof; 3 - the ignition switch or instruments and starter; 4 - "+" to the injectors after ignition; 5 - to the starter motor; 6 - light switch; 7 - switch the front fog lamps; 8 - the relay of heating / ventilation and air conditioning; 9 - the main switch of the auxiliary equipment; 10 - additional relays accessories

Figure 9. Turning headlights:

I - the main beam; II - dipped; III - a distant light alarm; 1 - light switch; 2 - right light; 3 - left headlight; 4 - strand beam; 5 - thread beam; 6 - a control lamp of inclusion of a light; 7 - pin main harness

Figure 10. Enabling dimensional light:

A - the first embodiment; B - the second embodiment; 1 - light switch; 2 - switch the rear fog lamp; 3 - front left dimensional light; 4 - front right marker lights; 5 - left rear marker lights; 6 - right rear marker lights; 7 - Left lamp of illumination of license plate; 8 - the right bulb license plate light

Scheme 11. The turn signal and alarm:

1 - switch the alarm; 2 - the indicator relay and alarm; 3 - Turn signal switch; 4 - a control lamp of the right direction indicator; 5 - indicator lamp left-turn indicator; 6 - Rear right turn signal; 7 - right side direction indicator; 8 - Front right turn signal; 9 - Rear left turn signal; 10 - Left side direction indicator

Scheme 12. Rear fog lights:

1 - light switch; 2 - relays rear fog lamps; 3 - switch fog lamps; 4 - fog lights

Scheme 13. Turning fog lamps:

1 - light switch; 2 - relays fog lamps; 3 - switch fog lamps; 4 - Left fog lamp; 5 - Right fog light

Figure 14. Enabling a stoplight:

1 - stoplight switch; 2 - Left brake light; 3 - right brake light; 4 - third brake light

Scheme 15. Central locking of doors:

1 - thermal switch; 2 - electronic control door lock; 3 - the switch's door lock with the driver's side; 4 - thermal switch of the motor driving the door lock; 5 - electric motor drive the front left door of the castle; 6 - motor drive lock front right door; 7 - motor drive lock of a back door on the left; 8 - motor drive lock, rear right door; 9 - position sensor door drive

Scheme 16. The inclusion of the reverse gear:

A - hatchback; B - sedan; 1 - the switch of light of a backing; 2 - selector on cars with automatic transmission; W - left reversing lamp; 4 - right reversing light

Scheme 17. The air conditioning system:

A - gasoline engine; B - diesel engine; 1 - electric fan drive; 2 - the resistance of the motor driving the fan; 3 - mode switch the air conditioner; 4 - the switch of the air conditioner; 5 - control unit; 6 - air distribution flap motor drive; 7 - the switch of recycling; 8 - the relay of the air conditioner; 9 - double pressure sensor; 10 - thermal switch the air conditioning compressor; 11 - air conditioning compressor; 12 - solenoid valve control forced idling; 13 - the first fan relay; 14 - the second fan relay; 15 - the third fan relay; 16 - Electronic engine control unit; 17 - the first electric fan; 18 - the second electric fan