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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Ford Expedition car and truck repair procedures including Ford 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 Ford Expedition automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Ford Expedition

  • 2003 Ford Expedition 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:W
  • 2003 Ford Expedition 5.4 V8 GAS, CID:330, Fuel Injection, Aspiration:330, Engine VIN:, Desg:L

WIRING DIAGRAMS FOR 2003 Ford Expedition AUTOMOBILES

OEM drawn wiring diagrams for most 2003 Ford Expedition cars and light trucks sold in the U.S.

2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

Components on diagram:
  • ABS Control Module
  • Data Link Connector (DLC)
  • Restraints Control Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • Ignition Switch
  • Starter Motor
  • Generator
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Wheel Speed Sensor, Left Front
  • Wheel Speed Sensor, Right Rear
  • Wheel Speed Sensor, Right Front
  • Wheel Speed Sensor, Left Rear
  • ABS Control Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Horn
  • Horn Switch
  • Low Tire Pressure Module
  • Air Bag Sliding Contact
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Restraints Control Module
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Relay
  • Microprocessor
  • Vehicle Security Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Accessory Delay Relay
  • Roof Opening Panel Switch
  • Roof Opening Panel Motor Assembly
  • Roof Opening Panel Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Lumbar Adjust Switch, Right Front
  • Lumbar Adjust Switch, Left Front
  • Lumbar Motor, Passenger Seat
  • Lumbar Motor, Driver Seat
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Driver Seat Module
  • Adjustable Pedal Switch
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Subwoofer Amplifier
  • CD Changer
  • Accessory Delay Relay
  • Rear Integrated Control Panel
  • CLICK HERE TO GET FULL ACCESS TO 2003 Ford Expedition WIRING DIAGRAMS!

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

    Click here to view more details about 2011 Ford Expedition Grille Assembly2011 Ford Expedition Grille Assembly, With emblem provision; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $63.45

    Click here to view more details about 2006 Ford Expedition Bumper Absorber, Front2006 Ford Expedition Bumper Absorber, Front, Made from top quality OE high density foam material; Provides reliable safety and function; Utilizes state-of-the-art compression equipment and custom computer aided design tooling; With Reflexxion's limited warranty..

    Source: Auto Body Parts Store

    $29.23

    Click here to view more details about 2004 Ford Expedition Fog Lamp, Passenger Side2004 Ford Expedition Fog Lamp, Passenger Side, FOG LAMP, RH (BUILT BEFORE 12/01/03) , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $34.34

    Click here to view more details1997 Ford Expedition V8, 4.6 L, 281 CID Rebuilt Engine, SOHC, with MFI, AODE transmission., Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $2,530.00

    Click here to view more details2005 Ford Expedition Used Running Board, Driver Side, Running Board, XLT Model, Very Good.

    Source: Used Auto Parts Store

    $185.00

    Click here to view more details2007 Ford Expedition Used Engine Computer, 7L1A-AJD, Very Good.

    Source: Used Auto Parts Store

    $186.00
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