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



Antifog headlights, antifog back lanterns, the parking light control

(A24) – a connecting line (the control of brake system) in an electrochain to the instrument panel
(A45) – a connecting line (a signal of frequency of rotation) in an electrochain to the instrument panel
E7 – The switch of antifog headlights
E18 – The switch of an antifog back lantern
J5 – The relay of antifog headlights
*K4 – the parking light indicator
L20 – A lamp of an antifog back lantern
L22 – A lamp of an antifog headlight at the left
L23 – A lamp of an antifog headlight on the right
T2l – Two-contact штекерное connection of black colour, in a motor compartment at the left
T2m – Two-contact штекерное connection of black colour, in a motor compartment on the right

T6b – Six-contact штекерное connection of black colour, in a luggage compartment at the left
T10a – Ten-contact штекерное connection of black colour, штекерная колодка in the additional block of the relay
T10b – Ten-contact штекерное connection of brown colour, штекерная колодка in the additional block of the relay
(81) – connection on "weight" (case) – 1 in an electrochain to the instrument panel
(98) – connection on "weight" (case) in an electrochain to a luggage carrier cover
(119) – connection on "weight" (case) – 1 – in an electrochain to headlights
(A3) – a positive connecting line (58) in an electrochain to the instrument panel
(A47) – a connecting line (55) in an electrochain to the instrument panel
* – Only for the cars exported to Italy