Audi 80/90/Coupe

since 1986-1991 release

Repair and operation of the car

Audi 80/90/Coupe
+ 1.2. Identification of the car
+ 2. Engines, carburetors
3. Lubrication system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. System of ignition
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Air conditioning system
- 14. Electric equipment
   + 14.1.2. Thermoswitch, electronic thermoswitch
   + 14.2. Electrical wiring
   - 14.3. Electrical circuitries
      + 14.3.2. Cooling system
      - 14.3.3. Engine electric equipment with multipoint injection
         14.3.3.1. Arrangement of elements of electric equipment
         14.3.3.2. Index of connections, points of grounding, connection of wires
      + 14.3.4. Motronic engine electric equipment
      + 14.3.5. Electronic ignition
      + 14.3.6. Power supply
      + 14.3.7. Mechanism of blocking of differential (Quattro model)
      + 14.3.8. 4-speed automatic transmission
      + 14.3.9. System of anti-blocking of brakes (model with the forward drive)
      + 14.3.10. Central lock
      + 14.3.11. Dashboard
      + 14.3.12. Air conditioning system
      + 14.3.13. Radio tape recorder
      + 14.3.14. Headlights of forward light
      + 14.3.15. Stoplight

14.3.3.1. Arrangement of elements of electric equipment

GENERAL INFORMATION

Elements of system of multipoint injection of fuel


1. Red sensor of detonation combustion of fuel (cylinders 1 and 2) 2. Temperature sensor 3. Reference sensor 4. Speed sensor 5. I will corrode connections of the red sensor of detonation combustion of fuel 6. I will corrode connections of the white sensor of detonation combustion of fuel	7. Reference sensor (white) 8. A set of consecutive resistance of injectors (in the air-ventilation chamber near the screen wiper engine) 9. White sensor of detonation combustion of fuel (cylinders 3, 4 and 5)

Control unit of system of multipoint injection of fuel