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










Lighting

Switch of fires of a stoplight, back lamp

 

Safety lock arm, lamp of illumination of registration plate, lamp of illumination of a box for gloves

 

Switches

 

F–switch of fires of a stoplight
F4 – the switch of lamps of a backing
L46 – a lamp of an antifog left back lamp
L47 – a lamp of an antifog right back lamp
M2 – a lamp of the right back lamp
M4 – a lamp of the left back lamp
M6 – a lamp of the index of turn behind at the left
M8 – a lamp of the index of turn behind on the right
M9 – a lamp of fire of a stoplight at the left
M10 – a lamp of fire of a stoplight on the right
M16 – a lamp of a lamp of a backing at the left
M17 – a lamp of a lamp of a backing on the right
T6e – the shtekerny socket, 6-штырьковый, dark blue, station of sockets at the left, is resistant And
T10 – the shtekerny socket, 10-shtyrkovy, brown, connection station эл. the boxes, a moistening box
Т10а – the shtekerny socket, 10-shtyrkovy, brown, the station of sockets at the left, is resistant And
T10m – the shtekerny socket, 10-shtyrkovy, black, connection station эл. the boxes, a moistening box

А18 – connection (54), in group of wires of a switchboard
А70 – connection with plus (15а – a safety lock 231), in group of wires of a switchboard
86-connection with weight–1-, group of wires behind
87-connection with weight–2-, group of wires behind
196-connection with weight–3-, group of wires behind

* – cars with AKP
** – cars from mechanical KP

S1 – a safety lock in an arm
S2 – a safety lock in an arm
S3 – a safety lock in an arm
S4 – a safety lock in an arm
S5 – a safety lock in an arm
S224 – a safety lock in an arm
S225 – a safety lock in an arm
S226 – a safety lock in an arm
S231 – a safety lock in an arm
T10a – the shtekerny socket, 10-shtyrkovy, brown, station of sockets at the left, is resistant And
W6 – a lamp of illumination of a box for gloves
X – a lamp for illumination of registration plate
А3 – connection with plus (58), in group of wires of a switchboard
А34 – connection (75х), in group of wires of a switchboard
А37 – connection (58а), in group of wires of a switchboard
А74 – connection with plus (15а – a safety lock 5), in group of wires of a switchboard
W2 – connection with plus (58), in group of wires behind
81-connection with weight–1-, in group of wires of a switchboard
87-connection with weight–2-, in group of wires behind
Е1 – light switch
Е4 – the switch of manual switching (headlights) on a passing beam and a light signal
Е19 – the switch of lay fire
Т14 – the shtekerny socket, 14-shtyrkovy, black, in the switch on a steering column
А9 – connection with plus (56b), in group of wires of a switchboard
А43 – connection (57l), in group of wires of a switchboard
А44 – connection (57r), in group of wires of a switchboard