Audi 80/90/Coupe

since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburetors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. Steering
+ 12. Body, salon
+ 13. Central air
- 14. Electric equipment
   + 14.1.2. Thermoswitch, electronic thermoswitch
   - 14.2. Electroconducting
      14.2.2. Updating of the rubber insulating plug of the contact plug
      14.2.3. Holders of additional safety locks
      14.2.4. Locations and identification of safety locks
      14.2.5. Identification of contacts on a payment of safety locks and relay blocks
      14.2.6. Additional payment of blocks of the relay
      14.2.7. The locations of tips of a plait of wires in contact nests
      14.2.8. Points of grounding and welded connections of wires
      14.2.9. Locations of control units
      14.2.10. An arrangement of devices in engine office
   + 14.3. Electroschemes







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14.2.9. Locations of control units

GENERAL INFORMATION

The locations of control units (model till 1990 of release)

1. Onboard computer / system of automatic check, J128/J189
2. Temperature sensor, G56
3. Control unit CIS-E, J21 (the 5-cylinder engine) or multicontact control unit
injection of fuel, J192 (20V) or control unit CIS Motronic, J204 (the 4-cylinder engine)
4. The monitoring system control unit behind E46 car movement
5. Program block of the air conditioner, J127
6. Height sensor above sea level, F96
only with system of injection of CIS-E III
7. Control unit ignition, J154
8. Precautionary buzzer of switching off of an automatic mode of a transmission, Н9
only for an automatic transmission
9. Solenoid of switching off of an automatic mode of a transmission, N110
only for an automatic transmission
10. Conditioner control unit, Е87
11. Power supply relay (sitting with a memory), J137
12. The sitting control unit with a memory, J136
13. Voltodobavochny amplifier of illumination of the dashboard, J166
only for additional devices
14. Breaker of the alarm system and index of turns, J2
15. Additional payment of blocks of the relay

The locations of control units (since models of 1990 of release)

1. Onboard computer / system of automatic check, J128/J189
2. Airbag, N95
3. Temperature sensor, G56
4. Control unit CIS-E, J21 (the 5-cylinder engine) or multicontact control unit
injection of fuel, J192 (20V) or control unit CIS Motronic, J204 (the 4-cylinder engine)
5. Control unit of a control system of E46 car movement
6. Program block of the conditioner, J127
7. Height sensor above sea level, F96
only with system of injection of CIS-E III
8. Control unit ignition, J154
only for cars with the 5-cylinder engine
9. Precautionary buzzer of switching off of an automatic mode of a transmission, Н9
only for an automatic transmission
10. The switch of a display lamp of the switched-on hand brake, F9
11. Solenoid of switching off of an automatic mode of a transmission, N110
only for an automatic transmission
12. The block initiating emission of an airbag, J178
13. Conditioner control unit, Е87
14. Power supply relay (sitting with a memory), J137
15. The sitting control unit with a memory, J136
16. Voltodobavochny amplifier of illumination of the dashboard, J166
only for additional devices
17. Control unit automatic transmission, J217
18. Breaker of the alarm system and index of turns, J2
19. Electric connectors of system diagnostician
20. Electric connector of antifog lamps
21. Additional payment of blocks of the relay

Locations of control units (Audi-80 / 90, 80/90 Quattro)

 
1. Back seat
2. Control unit device of blocking of differential
3. ABS system control unit
 

Locations of control units (Audi-80 / 90, 80/90 Quattro)

 
1. Antenna amplifier
2. Control unit of back lamps
3. Electric motor of the central lock
 

Locations of control units (Compartment and Quattro model)

 
1. Control unit device of blocking of differential, J187
2. Switch of acceleration of ABS, F 113 system
3. Control unit of system, J 104
 

The locations of control units in a back part of the car (Compartment and Quattro model)

1. The aerial with the electric amplifier (on a roof), V44
2. Electric motor of the central lock, V37
3. Pump of stekloomyvatel of back glass, V13
5. Sensor of a fuel tank / electric fuel pump, G/G6
7. Switch of illumination of a luggage compartment, F5
8. Control unit of back lamps, J124