Audi 80/90/Coupe

Since 1986-1991 of release

Repair and car operation



Audi 80/90/Coupe
+ 1.2. Car identification
+ 2. Engines, carburettors
3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. An exhaust system
+ 7. Ignition system
+ 8. Transmission
+ 9. Suspension brackets, wheels
+ 10. Brake system
+ 11. A steering
+ 12. A body, salon
+ 13. A central air
- 14. An electric equipment
   - 14.1.2. A thermoswitch, an electronic thermoswitch
      14.1.3. 26-contact sockets of a combination of devices
      14.1.4. Components of additional devices in the central rack
      14.1.5. Screen wipers and washer a windscreen
      + 14.1.6. External illumination
   + 14.2. Electroconducting
   + 14.3. Electroschemes


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14.1.3. 26-contact sockets of a combination of devices
THE GENERAL DATA

Identification of contacts of a 26-contact socket (blue) combination of devices

1. It is not used
2. It is not used
3. It is not used
4. It is not used
5. It is not used
6. It is not used
7. It is not used
8. It is not used
9. It is not used
10. Negative contact (-)
Alarm lamp AБС
11. It is not used
12. It is not used
13. Negative contact (-)
Display lamp of switching of a transmission on higher transfer
14. It is not used
15. Negative contact (-)
The index of level of fuel
16. Positive contact (+)
The electronic speedometer connected to a voltage stabilizer and alarm lamps
17. Contact of the indicator of the right turn
18. A signal in the movement monitoring system
19. It is not used
20. A signal arriving in an electronic speedometer from the gauge of speed
21. Negative contact (-) from lamps of illumination of the instrument panel, connected to an electronic speedometer, a voltage stabilizer and the indicator of a headlight of headlights
22. The contact connected to a rheostat of the instrument panel, a lamp of illumination of hours and contacts 1 and 4 yellow 26 contact sockets
23. Positive contact (+) the indicator of a headlight of headlights
24. Negative contact (-) a display lamp of the monitoring system of the engine
25. Negative contact (-) an alarm lamp of seat belts
26. Positive contact (+) an alarm lamp of seat belts

Identification of contacts 26 contact sockets (yellow) combinations of devices

1. Positive contact (+) from the illumination switch to a rheostat of the instrument panel
2. Negative contact (-) the index of temperature of a cooler
3. Ауди-80:
Positive contact (+) buttons of system of automatic check, alarm
Lamps of an overheat of a cooler and tachometre
Ауди-90, the Compartment:
Positive contact (+) lamps
Illuminations of hours
4. Positive contact (+) the connected
With contact 1
5. Positive contact (+) a rheostat of the instrument panel
6. It is not used
7. It is not used
8. Ауди-80:
Negative contact (-) lamps of illumination of the instrument panel, the button of dump of hours, display lamps of indexes of turn (right and left), the display device of system of automatic check, a tachometre, the digital gauge of time
Ауди-90, the Compartment:
Negative contact (-) lamps of illumination of the instrument panel, display lamps of indexes of turn (right and left), a tachometre, a lamp of illumination of hours, the digital gauge of time
9. Positive contact (+) the breaker of the index of turns and
The alarm system
10. Negative contact (-) an alarm lamp of an overheat of a cooler
11. Negative contact (-) an alarm lamp of the included brake
12. It is not used
13. Negative contact (-) an alarm lamp of the generator, the display device of system of automatic check, an alarm lamp of an overheat of a cooler, an alarm lamp of the included brake

26-contact sockets of a combination of devices

14. It is not used
15. It is not used
16. It is not used
17. It is not used
18. It is not used
19. Positive contact (+) hours (30 al)
20. It is not used
21. It is not used
22. An entrance signal of a tachometre
23. Negative contact (-) code system of a tachometre (only for 5 cylinder engines)
24. Negative contact (-) an alarm lamp of insufficient pressure of oil
25. Negative contact (-) an alarm lamp of the included manual brake
26. Ауди-80:
Negative contact (-) an alarm lamp of insufficient level of a brake liquid
Ауди-90, the Compartment:
It is not used

Removal

26-contact sockets of a combination of devices

And – the Plait of wires

b – the Case of a plug of a socket

c – a plug Clamp

d – the Combination of devices

PERFORMANCE ORDER
1) hook a latch of a clamp by means of a screw-driver and open a clamp (arrow)

The prevention

The plug can be removed only when the clamp is opened.


2) disconnect a plug from a combination of devices

Installation

PERFORMANCE ORDER
1) insert a plug into a nest on a combination of devices
2) press on a clamp downwards while it will not be latched