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 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
      Electronic system of injection, ljambda-probes
      Electronic system of injection, the relay of the fuel pump, the fuel pump
      System of locks with the central management, illumination of salon with a delay and illumination of a cosmetic mirror
      System of locks with the central management, illumination of salon with a delay of switching-off and illumination of cosmetic mirrors
      Electric window raiser
   + 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


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System of locks with the central management, illumination of salon with a delay of switching-off and illumination of cosmetic mirrors

Colours of wires: br – to, br/ws – к/б, br/ge – к/ж, gl/bl – z/sn, ge/bl – ro/sw – kr/ch.

F2 – The trailer switch of a forward left door
F3 – The trailer switch of a forward right door
F10 – The trailer switch of a back left door
F11 – The trailer switch of a back right door
F59 – The switch of system of locks with the central management (the driver's party)
F114 – The switch of system of locks with the central management (the right party)
J152 – An alarm buzzer for a parking light and radio
J268 – The block of management of autocheck minisystem
T5a – Five-contact штекерное connection of brown colour, штекерная колодка in the additional block of the relay
T14 – четырнадцатиконтактное штекерное connection of white colour in a combination of devices
V94 – The engine of system of locks with the central management with the block of a delay of switching-off of internal illumination
105 – connection on "weight" (case) – 1, in an electrochain of the central lock
A26 – A connecting line (the door contact switch / the driver's party), in an electrochain to the instrument panel
Q11 – A positive connecting line (30/az), in an electrochain steklopodemniki/system of locks with the central management and the trailer switch