BMW 5 Series E34 1994 Electrical Troubleshooting Manual

Electrical troubleshooting manual 5 Series – E34 (518i, 520i, 525td, 525tds, incl. touring) Schematics Model year 1994

The schematics divide the entire vehicle electrical system into individual circuits. Interacting electrical components are shown on one common schematic.

Switches and other components are represented in such a way that their general layout and function are self-explicit. They are arranged on the sheet such that the current path can be followed from positive (top) to negative (bottom).

CONTENTS:

  • Index
  • Introduction
  • Symbols
  • Power distribution chart
  • Fuse chart
  • Power distribution
  • Fuse details
  • Ground distribution
  • Diagnostic link
  • Digital motor electronics (DME M1.7,4-cylinderM40)
  • Engine management MS40 (6-cylinder M50)
  • Preheating system
  • Alternator
  • Starter
  • Digital diesel electronics (DDE 2, 6-cylinderM51)
  • Electronic transmission control (EGS A4S 31 OR)
  • Electronic transmission control (EGS ASS 31 OZ)
  • Electronic transmission control (EGS ASS 31 OZ diesel)
  • Electronic steering column control Airbag (AB)
  • Servotronic
  • Antilock brake system (ABS)
  • Power mirrors
  • Door lock heating (ZKE/TShh
  • Door lock heating (ZVM/TSH)
  • Central locking system (ZKE/ZV)
  • Central locking module (ZVM)
  • Power windows (ZKE/FH)
  • Electric sun shades
  • Power seats
  • Heated seats
  • Lumbar support
  • Sunroof (ZKE/SHD)
  • Double-panel sunroof (ZKE)
  • Double-panel sunroof (ZVM)
  • Central body electronics (ZKE)
  • Horn
  • Windscreen wipe/wash system (ZKE)
  • Wipe/wash module (WWM)
  • Rear window wipe/wash system
  • Headlight washer (ZKE/SRA)
  • Windscreen washer
  • Jet heaters
  • Instrument cluster (redesigned standard version)
  • Clock
  • Multi-function clock
  • Light switch
  • Headligh/fog light
  • Turn signal/hazard warning system
  • Park/tail/underhood lights
  • Licence plate/luggage compartment lights
  • Reversing lights
  • Brake lights
  • Trailer coupling
  • Interior light control (ZKE/IB)
  • ZVM Interior lights Interior
  • Crash and alarm sensor
  • Automatic heating control (HR34) – digital
  • Automatic heating control (IHRF3)
  • Independent heatino/ventilation with IHKA
  • Independent heatino/ventilation with HR34
  • Independent ventilation with IHKA
  • Independent ventilation with HR34
  • Independent heating/ventilation with IHRF3
  • Independent ventilation with IHRF3
  • Independent heating/ventilation with IHKR/F3
  • Independent ventilation with IHKR/3
  • Rear window defoqqer/antenna
  • Automatic circulating air control (AUC)
  • Automatic climate control (IHKA)
  • Automatic climate control with filter (IHKR/F3)
  • Auxiliary fan
  • Radio/stereo
  • Radio/HiFi
  • Radio provisions
  • Cellular telephone
  • Cruise control
  • Antitheft system III (DWA III)
  • On-board computer (BC IV)
  • Infrared locking system (IR)
  • Park distance control (PDC)
  • Component location chart
  • Component location views
  • Solder connector location views
  • Connector views

Language: English
Format: PDF
Pages: 701

BMW 5 Series E34 1994 Electrical Troubleshooting Manual