Friday, April 1, 2011

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1991 Audi 90 System Wiring Diagram

1991 Audi 90 wiring diagram is given in. the following Web siteIt consists of many PDF files that contain the circuit diagram of the vehicle. These control circuit helps the technician or vehicle owner to perform troubleshooting to tackle electrical issues or connectivity problems between vehicle components and electrical parts. The files are in PDF format. Chart system discussed is as follows:

Seat power system
Power Mirror/window/sunroof, Taillights
The engine compartment and headlamps
EFI device, computer Engine Control
Anti-lock braking system, a/c & Heater
A/T controller, Trans magnet, Gear Selector Switch
Ignition Switch, Airbag
Combination Switch, fog lamps
Fuse/Relay Panel, auxiliary Relay, sunroof
O/B computer Control Switch, Radio
Instrument cluster, immobilizer, seatbelt


For more information and details on wiring diagram of the vehicle, you can download PDF files from the following source (autolib.diakom.ru):


1991 AUDI 90 ELECTRICAL SYSTEM CIRCUIT SCHEMATIC Download