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
   + 14.2. Electroconducting
   - 14.3. Electroschemes
      + 14.3.2. Cooling system
      + 14.3.3. An electric equipment of the engine with multidot injection
      + 14.3.4. Engine Motronic electric equipment
      + 14.3.5. Electronic ignition
      + 14.3.6. Power supplies
      + 14.3.7. The mechanism of blocking of differential (model Quattro)
      + 14.3.8. A four-high-speed automatic transmission
      + 14.3.9. System of antiblocking of brakes (model with a forward drive)
      + 14.3.10. The central lock
      + 14.3.11. The panel of devices
      - 14.3.12. Air central air
         14.3.12.1. An index of connections, points of grounding, connection of wires
      + 14.3.13. A radio tape recorder
      + 14.3.14. Headlights of forward light
      + 14.3.15. The Stoplight





14.3.12.1. An index of connections, points of grounding, connection of wires
THE GENERAL DATA

Index of connections

Models with the 4-cylinder engine

Т1h – одноклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the white

Т1i – одноклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т1j – одноклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т1р – одноклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т2i – двуклеммное connection of a plait of wires of management by the compressor of a central air of air

Т3d – трехклеммное connection of a plait of the wires located on the right party of an impellent compartment (except models 1988)

Colour: the red

Т3h – трехклеммное connection of a plait of wires of the panel of devices

Colour: the brown

Т5с – пятиклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т6m – шестиклеммное connection of a plait of wires of the panel of devices (except models 1988)

Colour: the red

Т8е – восьмиклеммное connection of a plait of wires of the fan

Colour: the red

Т10 – десятиклеммное connection of a plait of the wires located on a left-hand side of an impellent compartment

Colour: the yellow

Models with the 5-cylinder engine

Т1а – одноклеммное connection of a plait of the wires located on the right party of an impellent compartment (model 1988-1990) or connection of a plait of wires of the block of management of a central air of air (model after 1991)

Т11h – одноклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the white

Т1i – одноклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т1р – одноклеммное connection of a plait of wires of management by the compressor of a central air of air (model 1988-1990) or одноклеммное connection of a plait of wires of an automatic transmission (model after 1991)

Colour: the green

Т2i – двуклеммное connection of a plait of wires of management by the compressor of a central air of air

Т3а – трехклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the brown

Т3h – трехклеммное connection of a plait of wires of the panel of devices

Colour: the brown

Т4 – четырехклеммное connection of a plait of the wires located on a left-hand side of an impellent compartment

Colour: the green

Т5 – пятиклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the black

Т5с – пятиклеммное connection of a plait of wires of management by the compressor of a central air of air

Colour: the green

Т6m – шестиклеммное connection of a plait of wires of the panel of devices

Colour: the red

Т8 – восьмиклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the red

Т8е – восьмиклеммное connection of a plait of wires of the fan

Colour: the red

Т10 – десятиклеммное connection of a plait of the wires located on a left-hand side of an impellent compartment

Colour: the yellow

Т10а – десятиклеммное connection of a plait of the wires located on the right party of an impellent compartment

Colour: the black

Grounding points

Models with the 4-cylinder engine

32 – behind the panel of devices (on a left-hand side)

81 – the welded connection in a plait of wires of the panel of devices

82 – the welded connection in a plait of the wires, the impellent compartment located on a left-hand side

Models with the 5-cylinder engine

32 – behind the panel of devices (on a left-hand side)

50 – in a luggage carrier (on a left-hand side)

82 – the welded connection in a plait of the wires, the impellent compartment located on a left-hand side

83 – the welded connection in a plait of the wires, the impellent compartment located on the right party

86 – the welded connection in a back plait of wires

98 – the welded connection in a plait of wires of a cover of a luggage carrier

Connections of the wires connected to the positive plug of the accumulator

Models with the 4-cylinder engine

А3 – The welded connection for bulbs of illumination of salon in a plait of wires of an instrument guard (the plug 58d)

С9 – The welded connection in the right plait of wires of the engine (the plug 75а)

L4 – The welded connection in a plait of wires of the fan

Models with the 5-cylinder engine

А1 – The welded connection in a plait of wires of the panel of devices (the plug 30а)

А2 – The welded connection in a plait of wires of the panel of devices (the plug 15)

А3 – The welded connection in a plait of wires of an instrument guard (the plug 58d)

Fast check

Check of work of the switch of the conditioner and the compressor:

  – Include the conditioner;
  – Thus муфта the compressor should work, having published characteristic click, and to actuate the compressor;
  – Switch off the conditioner;
  – Thus муфта the compressor it should be disconnected, having published click.