2004 Audi A4 Wiring Diagrams (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Audi A4 car and truck repair procedures including Audi engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2004 Audi A4 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Audi A4

  • 2004 Audi A4 1.8 L4 GAS, CC:1781, Fuel Injection, Engine VIN:, Desg:C
  • 2004 Audi A4 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T
  • 2004 Audi A4 Cabriolet 3.0 V6 GAS, CC:2976, Fuel Injection, Engine VIN:, Desg:T
  • 2004 Audi A4 Cabriolet 1.8 L4 GAS, CC:1781, Fuel Injection

WIRING DIAGRAMS FOR 2004 Audi A4 AUTOMOBILES

OEM drawn wiring diagrams for most 2004 Audi A4 cars and light trucks sold in the U.S.

2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram

Components on diagram:
  • Luggage Compartment Light
  • Glove Compartment Light
  • Control Module With Indicator Unit Instrument Panel Insert
  • Rear Lid Light
  • 2004 Audi A4  1.8 L4 GAS Wiring Diagram2004 Audi A4 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Rear Window Defogger With Window Antenna
  • 2004 Audi A4 Cabriolet 3.0 V6 GAS Wiring Diagram2004 Audi A4 Cabriolet 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • A/C Control Head
  • Driver's Seat Side Bolster Heater
  • Driver's Heated Seat Temperature Sensor
  • Driver's Backrest Heating Element
  • Driver's Seat Heating Element
  • 2004 Audi A4  1.8 L4 GAS Wiring Diagram2004 Audi A4 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Trunk Lid Alarm Switch
  • Switch For Unlocking Rear Lid Lock Cylinder
  • Trunk Lock Alarm/Central Locking System
  • 2004 Audi A4  3.0 V6 GAS Wiring Diagram2004 Audi A4 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Engine Control Module
  • Cruise Control Switch
  • Steering Column Electronic Systems Control Module
  • 2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Back Up Light Switch
  • Right Washer Nozzle Heater
  • Left Washer Nozzle Heater
  • 2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram2004 Audi A4 Cabriolet 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Airbag Control Module
  • Driver's Seat Belt Tensioner
  • Passenger's Seat Belt Tensioner
  • Driver's Side Airbag Igniter
  • Passenger's Side Airbag Igniter
  • 2004 Audi A4  1.8 L4 GAS Wiring Diagram2004 Audi A4 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper/Washer Switch
  • Steering Angle Sensor
  • Signal Horn Activation
  • Steering Column Electronic Systems Control Module
  • 2004 Audi A4  1.8 L4 GAS Wiring Diagram2004 Audi A4 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Antenna Connection
  • Auxiliary Heater Radio Receiver
  • CLICK HERE TO GET FULL ACCESS TO 2004 Audi A4 WIRING DIAGRAMS!

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