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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 BMW 330CI 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 2003 BMW 330CI automobile. Try the Automotix DIY solution today!
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WIRING DIAGRAMS FOR 2003 BMW 330CI AUTOMOBILES

OEM drawn wiring diagrams for most 2003 BMW 330CI cars and light trucks sold in the U.S.

2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

Components on diagram:
  • Radio
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Injection Relay
  • Digital Motor Electronics Control Unit
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Steering Angle Sensor
  • Transmission Control Unit
  • Digital Motor Electronics Control Unit
  • Instrument Cluster Control Module
  • ABS ASC Unit
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster Control Module
  • ABS DSC Unit
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • LH Rear Speaker
  • LH Front Speaker
  • RH Rear Speaker
  • RH Front Speaker
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Garage Door Opener
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • RH Rear Speed Sensor
  • LH Front Speed Sensor
  • Brake Lamp Switch
  • RH Front Speed Sensor
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • RH Windshield Washer Jet Heater
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Chime Module
  • Reversing Lamp Switch
  • General Module Control
  • Park Distance Control Unit
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Sunshade Motor
  • Switching Center
  • CLICK HERE TO GET FULL ACCESS TO 2003 BMW 330CI WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2001 BMW 330CI Headlight, Passenger Side2001 BMW 330CI Headlight, Passenger Side, Bulbs not included; Composite and halogen type; DOT and SAE approved; A high quality, direct fit OE replacement headlight..

    Source: Auto Body Parts Store

    $71.60

    Click here to view more details2003 BMW 330CI Headlight Cover, Protects Your Expensive Headlamps, Fog Lamps, Turn Indicators And Parking Lights From Scratching, Cracking, And Pitting, Made Of An Incredibly Tough 40 Mil. Thick Double-Polished And Optically Clear Urethane Material, Comes With Built-In Ultra Violet Inhibitors That Help Prevent The Material From Drying, Hardening, Or Discoloring, Applies Directly To The Surface (Peel And Stick).

    Source: Auto Body Parts Store

    $64.95

    Click here to view more details about 1999 BMW 3 Series Hatchback Taillight Lens Passenger Side1999 BMW 3 Series Hatchback Taillight Lens Passenger Side, Tail Lamp Lens; Passenger Side; Hatchback, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $52.45

    Click here to view more details2002 BMW 330CI L6, 3.0 L, 3000 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2006 BMW 330CI Used A/C Compressor, 3.0, AUTO, RWD Sdn and Station Wagon, Very Good.

    Source: Used Auto Parts Store

    $215.00

    Click here to view more details2005 BMW 330CI Used Harmonic Balancer, 04 530I, Very Good.

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    $149.00
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