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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:
  • 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:
  • Volute Spring
  • Steering Wheel Button
  • Program Selector Switch
  • SMG 2 Control Module
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Cruise Control Module
  • Instrument Cluster Control Module
  • Volute Spring
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Unit
  • LH Taillamp
  • RH Taillamp
  • Reversing Lamp Relay
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defogger Relay
  • Heating And A/C Control Module
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Windshield Wiper Switch
  • Washer Pump
  • Rain 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:
  • LH Taillamp
  • RH Taillamp
  • RH Front Turn Signal
  • LH Front Auxiliary Flasher
  • RH Front Auxiliary Flasher
  • 2003 BMW 330CI  3.0 L6 GAS Wiring Diagram2003 BMW 330CI 3.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Horn
  • Horn Switch
  • 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 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 details2004 BMW 330CI Headlight Bulb, Front, Driver And Passenger Side, Low beam; Features high standard engineering and extreme condition testing to ensure quality, dependability, and efficiency; A high quality OE replacement headlight bulb; Replaces part number 1999366; With 1-year or 12,000-mile AC Delco limited warranty..

    Source: Auto Body Parts Store

    $12.27

    Click here to view more details2010 BMW 5 Series 17" X 4" Steel Wheel, STEEL WHEEL, 17 X 4, 5 STUDS/LUGS, 120MM BOLT DIA, SPARE, BLACK , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $65.13

    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 details2005 BMW 330CI Used Brake Master Cylinder, 2.5, AUTO, RWD exc. Xi; w/Dynamic Stability Cont (DSC), Good.

    Source: Used Auto Parts Store

    $88.00

    Click here to view more details2001 BMW 330CI Used A/C Compressor, 3.0, AUTO, RWD, Very Good.

    Source: Used Auto Parts Store

    $103.00
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