E39 series BMW 5

since 1996-2001 of release

Repair and car operation


E39 BMW
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
- Electric equipment schemes
   Glow plugs, relay of candles of an incandescence
   Injector 5 + 6 (520i)
   The sensor of temperature of soaked-up air
   Fuel system
   Servotronik
   Sound signals
   Screen wiper switch
   Management of cleaners washers of glasses
   External mirror without memory (the party of the driver)
   External mirror without memory (the party of the forward passenger)
   No-glare external mirror
   K-tire food, no-glare internal mirror
   Switch of signals of turn
   Emergency switch
   Light devices forward
   Fog lights
   Adjustment of range of light (manual)
   Turn index (left)
   Back lamps
   Stoplights
   Stoplights (high-located)
   Switch of stoplights
   Lamps of illumination of registration plate
   Back lighting the internal left
   Lighting cosmetic mirrors
   Charging socket, illumination of a box of cartridges
   CD changer food (multidisk player)
   The aerial on back glass
   Control system of the engine and control unit socket. Models 520i, 523i, 528i
   System of anti-blocking of brakes and ABS control unit socket. All models
   Schematic diagram of switching 20-contact diagnostic разъемаа
   Oscillograms of signals on conclusions of the socket of the control unit the engine
+ System of onboard diagnostics


Electric equipment schemes

Original electric circuits of BMW cars of the 5th series contain about 100 pages. Here the schemes relating mainly to models 520i, 525tds and the general schemes, relating to all models are provided. New schemes on which owners of cars of earlier release can be guided also are published in the new edition of the Management.

Designation of flowers of wires:
BL - dark blue
RT - red
BR - brown
SW - black
GE - yellow
VI - violet
GN - green
WS - white
GR - gray