Audi A4

since 1994 of release

Repair and car operation



A4 Audi
+ Running gear
+ Regular servicing
+ Engines
+ Turbo-supercharging
+ exhaust System
+ cooling System
+ Fuel tank and fuel pump
+ Air filter and absorption channels
+ injection System
+ Coupling
+ Transmission and main transfer
+ Suspension bracket of wheels and steering
+ Brakes
+ Wheels and tires
- Electrotechnical equipment
   The minus is connected to weight
   The help for orientation in the electrotechnical equipment of the car
   Wires
   Connections of wires
   Central switching knot
   Support of additional relays
   Box for electronics
   Relay and control units
   Switching relay
   H-contact of the relay of unloading
   Table of the relay and control units
   Safety locks
   Table of safety locks
   - Electric circuits
      - The general electric circuit of Audi A4 c the shestitsilidrovy engine with working volume of 2,8 l and capacity of 128 kW
         Accumulator, starter, generator of an alternating current
         Control unit multipoint injection, ignition system, injection valves
         Control unit multipoint injection, measuring instrument of a stream of fresh air, butterfly valve potentiometer, Hall sensor, detonation sensors, terminal cascade of capacity of coils of ignition
         Control unit, starter switch
         Lighting
         Safety locks
         Switchboard loose leaf, sensor of speed of movement, fuel stock, fuel pump, switch of pressure of oil
         The switchboard loose leaf, control of cooling liquid
         Switch of the alarm system, switch of indexes of turns
         The switch of screen wipers with прерыв. a mode, systems of washing of glasses, clarifications of the headlights, warmed sprays of washing of glasses
         The door contact switch, salon lamps with the slowed-down switching off, a mirror for a make-up
         Supercharger of fresh air, heating of back glass
      The four-cylinder engine with working volume of 1,6 l and capacity of 74 kW
      The four-cylinder engine with working volume of 1,8 l and capacity of 92 kW
      Four-cylinder turbodvigatel with working volume of 1,8 l and capacity of 110 kW
      Additional complete set (A sliding/demountable roof with the electric drive)
      Additional complete set (The central lock)
      The central lock / the infra-red control unit anticreeping system with salon control
      Additional complete set Voltmeter/indicator of temperature of oil
      Additional complete set Window regulators with the electric drive
   + Accumulator
   + Generator
   + Starter
+ ignition System
+ Lighting
+ Alarm equipment
+ Tools and devices
+ Heating and ventilation
+ body Details
+ Salon
Search of malfunctions
Technical characteristics





Electric circuits

The general electric circuit of Audi A4 c the shestitsilidrovy engine with working volume of 2,8 l and capacity of 128 kW

Accumulator, starter, generator of an alternating current

And – the accumulator
In – a starter
With – the generator of an alternating current
С1 – a tension regulator
F125 – the multipurpose switch
J60 – the relay of an automatic transmission
T2ab – the shtekerny socket, 2-штырьковый, gray, in impellent from секе on the right
T6z – the shtekerny socket, 6-штырьковый, red, station with - unifications эл. the boxes, a moistening box
T10v – the shtekerny socket, 10-shtyrkovy, brown, station of sockets on the right, is resistant And
T10x – the shtekerny socket, 10-shtyrkovy, dark blue, station razje-мов on the right, is resistant And
11-a weight point, in a storage box
81-connection with weight–1-, on a switchboard of groups of wires
114-connection with weight, in group of wires of an automatic transmission

* – cars with an automatic transmission
** – cars with a mechanical transmission