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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 BMW 330I car and truck repair procedures including BMW 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 BMW 330I automobile. Try the Automotix DIY solution today!
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WIRING DIAGRAMS FOR 2004 BMW 330I AUTOMOBILES

OEM drawn wiring diagrams for most 2004 BMW 330I cars and light trucks sold in the U.S.

2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

Components on diagram:
  • Passenger Lumber Support Switch
  • Passenger Lumber Support Valve Block
  • Passenger Seat Vacuum Pump
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster Control Module
  • ABS DSC Unit
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Washer Module
  • Headlamp Washer Pump
  • General Module Control Unit
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Horn
  • Horn Switch
  • Volute Spring
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Range Switch
  • Transmission Control Unit
  • Brake Lamp Switch
  • Reversing Lamp Relay
  • Steptronic Switch
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Navigation Computer
  • Instrument Cluster Control Module
  • ABS DSC Unit
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper Switch
  • Washer Pump
  • Rain Sensor
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper Switch
  • Washer Pump
  • Wiper Motor
  • General Module Control
  • 2004 BMW 330I  3.0 L6 GAS Wiring Diagram2004 BMW 330I 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • LH Rear Center Converter
  • LH Rear Converter
  • RH Rear Center Converter
  • CLICK HERE TO GET FULL ACCESS TO 2004 BMW 330I WIRING DIAGRAMS!

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    Source: Auto Body Parts Store

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    Source: Rebuilt Engines Store

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