Audi 80/Avant (B4)

Since 1991-1995 of release

Repair and car operation



Audi 80/Avant
+ The description
+ Engines
+ System of release of the fulfilled gases
+ Cooling system
+ Fuel tank and the fuel pump
+ The air filter and воздухозаборные channels
+ Injection system
+ Coupling
+ Transmission and transmission
+ Suspension bracket and steering
+ Brake system
+ Antiblocking system of brakes
+ Wheels and tyres
- Kuzovnaja electrosystem
   Minus to "weight"
   Orientation in electrosystem
   Wires
   Plug connections
   The central switchboard
   The additional block of the relay
   The relay and management blocks
   The unloading relay of contact Х
   Safety locks
   The table of safety locks
   Electric schemes
   - The full electroscheme of car Audi 80: the 2-litre 4-cylinder engine (66 kw)
      The Hall gauge, the high voltage transformer, the distributor of ignition, spark plug
      The ignition and starter switch, the unloading relay of contact Х, демпфирование a fuel tank
      The fan for a cooling liquid, a thermoswitch for the fan
      Headlights, a parking light, back dimensional fires, a braking signal, a backing headlight
      Illumination switches, switches of a passing light of headlights, light signal a headlight of headlights and parking light
      Illumination of a ware box, illumination of a luggage compartment, licence plate illumination, illumination of a motor compartment
      System of blinking indexes of turn and the emergency light alarm system
      Screen wiper/washing system, system of clearing of the headlights, warmed atomizers стеклоомывателя, a sound signal
      Combination of devices, tachometre, digital watch, illumination regulator
      Combination of devices, voltage stabilizer, the control of a cooling liquid, the indicator of quantity of fuel, speedometer
      Combination of devices, minicheck system (mini-check-system), the control of pressure of oil, the control of a cooling liquid
      Antifog headlights, antifog back lanterns, the parking light control
      System of ventilation of salon, lighter
      The door switch of illumination, salon illumination, cosmetic mirror
      Heating of back glass, radio
   + The 2-litre 4-cylinder engine (85 kw)
   + The 2,3-litre 5-cylinder engine (98 kw)
   + The 2,6-litre 6-cylinder engine (110кВт)
   + Additional equipment
   + The storage battery
   + The generator
   Condition check клинового or полилинового a belt
   Tension клинового a belt
   Tension клинового or поликлинового a belt
   Torn клиновой a belt
   Overheat of the engine because of damage клинового a belt
   The review wedge and полиwedge belts
   Replacement клинового a belt
   The list of malfunctions
   Starter
   The list of malfunctions
+ Ignition system
+ Illumination
+ Signalling devices
+ Devices and auxiliary devices
+ Heating and ventilation
+ Body elements
+ Search of malfunctions
+ Specifications



Heating of back glass, radio

(A26) – a connecting line (the door switch of illumination / the driver's party), in an electrochain to the instrument panel
* Only in the presence of a cosmetic mirror with illumination
E15 – The switch of heating of back glass
R – connection for radio
T10 – Ten-contact штекерное connection of brown colour, штекерная колодка in the additional block of the relay
Z1 – Warmed back glass
(81) – connection on "weight" (case) – 1, in an electrochain to the instrument panel
(A27) – a connecting line (a signal of speed), in an electrochain to the instrument panel
(A46) – a positive connecting line (30 – from radio), in an electrochain to the instrument panel