Audi A8 2003 Electrical system Workshop Manual (Edition 08.2014)

Audi A8

The Audi A8 2003 Electrical System Workshop Manual (Edition 08.2014) is a comprehensive guide to repairing and maintaining the electrical system of your Audi A8 2003. It covers all aspects of the repair process, from basic maintenance to more complex repairs. It also provides useful advice on how to keep your electrical system in tip-top condition. With this manual, you can ensure that your Audi A8 2003 electrical system stays in perfect condition and runs like new.

Repair Group

27 – Starter, current supply, CCS
90 – Gauges, instruments
92 – Windscreen wash/wipe system
94 – Lights, bulbs, switches – exterior
96 – Lights, bulbs, switches – interior
97 – Wiring

Technical information should always be available to the foremen and mechanics, because their careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a matter of course, be observed.

27 – Starter, current supply, CCS
- 1 Contact corrosion
- 2 Battery
- 3 Removing and installing alternator
  - 3.1 Vehicles with 3.0 ltr. MPI engine
  - 3.2 Vehicles with 2.8 ltr. and 3.2 ltr. FSI engine
  - 3.3 Vehicles with 3.7 ltr. and 4.2 ltr. MPI engine
  - 3.4 Vehicles with 4.2 ltr. FSI engine
  - 3.5 Vehicles with 5.2 ltr. FSI engine
  - 3.6 Vehicles with 6.0 ltr. MPI engine
  - 3.7 Vehicles with 3.0 ltr. TDI engine
  - 3.8 Vehicles with 4.0 ltr. TDI engine
  - 3.9 Vehicles with 4.2 ltr. TDI engine
- 4 Checking and servicing alternator
  - 4.1 Checking alternator
  - 4.2 Servicing alternator
- 5 Removing and installing starter
  - 5.1 Vehicles with 2.8 ltr. FSI, 3.0 ltr. MPI and 3.2 ltr. FSI engine
  - 5.2 Vehicles with 3.7 ltr. and 4.2 ltr. MPI engine
  - 5.3 Vehicles with 4.2 ltr. FSI engine
  - 5.4 Vehicles with 5.2 ltr. FSI engine
  - 5.5 Vehicles with 6.0 ltr. MPI engine
  - 5.6 Vehicles with 3.0 ltr. TDI engine
  - 5.7 Vehicles with 4.0 ltr. TDI engine
  - 5.8 Vehicles with 4.2 ltr. TDI engine
90 – Gauges, instruments
- 1 Instrument cluster
  - 1.1 Removing and installing instrument cluster
  - 1.2 Pin assignment at multi-pin connectors on instrument cluster
  - 1.3 Pin assignment on fuel gauge senders
  - 1.4 Pin assignment at coolant temperature sender G62
  - 1.5 Removing and installing radio-controlled clock receiver J489
  - 1.6 Removing and installing garage door operation control unit J530
- 2 Cigarette lighter, socket
  - 2.1 Removing and installing cigarette lighter U1
  - 2.2 Removing and installing rear cigarette lighter U9
  - 2.3 Removing and installing rear cigarette lighter U9 – vehicles with rear Climatronic operating and display unit E265
  - 2.4 Removing and installing cigarette lighter illumination bulb L28
  - 2.5 Removing and installing 12 V socket U18 / U19 in long centre console
  - 2.6 Removing and installing 12 V socket U5 in luggage compartment – vehicles up to 06.2004
- 3 Horn
  - 3.1 Removing and installing horn and dual tone horn H1
- 4 Data bus diagnostic interface
  - 4.1 Data bus diagnostic interface J533
  - 4.2 Data bus diagnostic interface J533 – overview
  - 4.3 Removing and installing data bus diagnostic interface J533
  - 4.4 Connector at data bus diagnostic interface J533
92 – Windscreen wash/wipe system
- 1 Contact corrosion
- 2 Windscreen wiper system
- 3 Windscreen washer system
- 4 Headlight washer system
- 5 Washer fluid hoses
94 – Lights, bulbs, switches – exterior
- 1 Contact corrosion
- 2 Halogen headlights
- 3 Halogen headlights (USA vehicles)
- 4 Gas discharge headlights
- 5 Gas discharge headlights – USA vehicles
- 6 Side marker light (USA vehicles)
- 7 Fog lights – vehicles up to 08.2007
- 8 Fog lights – vehicles from 09.2007 onwards
- 9 Turn signal repeaters – vehicles up to 08.2007
- 10 Turn signal repeaters – vehicles from 09.2007 onwards
- 11 Entry light in exterior mirror – vehicles up to 08.2007
- 12 Entry light in exterior mirror – vehicles from 09.2007 onwards
- 13 Exterior door handle lighting
- 14 Outer tail light cluster – vehicles up to 08.2007
- 15 Outer tail light cluster – USA vehicles up to 08.2007
- 16 Outer tail light cluster – vehicles from 09.2007 onwards
- 17 Inner tail light cluster – vehicles up to 08.2007
- 18 Inner tail light cluster – USA vehicles up to 08.2007
- 19 Inner tail light cluster – vehicles from 09.2007 onwards
- 20 High-level brake light
- 21 Number plate light
- 22 Steering column switch module
- 23 Entry and start authorisation switch E415
- 24 Parking aid
- 25 Automatic headlight range control
96 – Lights, bulbs, switches – interior
- 1 Contact corrosion
- 2 Lights and switches in dash panel
- 3 Lights and switches in front doors
- 4 Lights and switches in rear doors
- 5 Lights and switches in centre console
- 6 Lights and switches in seats and luggage compartment
- 7 Lights and switches in roof trim
- 8 Components on interior mirror
- 9 Immobiliser
- 10 Entry and start authorisation system
- 11 Anti-theft alarm with ultrasonic interior monitor
- 12 Lane change assist
- 13 Towing bracket
97 – Wiring
- 1 Contact corrosion
- 2 Component protection
- 3 Relay carriers, fuse carriers (engine compartment)
- 4 Relay carriers, fuse carriers (vehicle interior)
- 5 Relay carriers, fuse carriers (luggage compartment)
- 6 Repairing wiring harnesses and electrical connectors
- 7 Repairing connector housings and electrical connectors
- 8 Releasing and dismantling connector housings
- 9 Cleaning contact surfaces with contact surface cleaning set VAS 6410
- 10 Repairing aerial wires
- 11 Fibre optic cables
- 12 Vehicle diagnostic, testing and information systems

Language: English
Format: PDF
Pages: 369

Audi A8 2003 Electrical system Workshop Manual (Edition 08.2014) PDF free online

Audi A8 2003 Electrical system Workshop Manual (Edition 08.2014)

CONTENTS