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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  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

Components on diagram:
  • Transfer Case Assembly
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Key Removal Inhibit Solenoid
  • Brake Shift Interlock
  • Brake Pedal Position Switch
  • Microprocessor
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 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  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Traction Control Switch
  • ABS Control Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Trailer Tow Relay
  • Main Light Switch
  • Parking Lamp
  • Function Selector Switch Assembly, Front
  • Pulse Width Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Climate Controlled Seat Module, Driver Side
  • Climate Controlled Seat Backrest Element, Driver Side
  • Climate Controlled Seat Fan, Driver Side
  • Climate Controlled Seat Cushion Element, Driver Side
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Electrochromatic Inside Mirror Unit
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Adjustable Pedal Switch
  • Adjustable Pedal Motor
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Radio
  • Parking Aid Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Rear Integrated Control Panel
  • DVD Player
  • 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 2004 Ford Expedition Bumper Grille, Front2004 Ford Expedition Bumper Grille, Front, Center only; Bar style; With engine heater hole; A high quality, direct fit OE replacement bumper grille; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $18.28

    Click here to view more details about 2002 Ford Expedition Splash Shield, Front, Driver Side2002 Ford Expedition Splash Shield, Front, Driver Side, A high quality, OE replacement splash shield; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $41.32

    Click here to view more details2006 Ford Expedition Taillight Passenger Side, Passenger Side Tail Light Assembly; [FO], , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $30.45

    Click here to view more details about 2004 Ford Expedition V8, 5.4 L, 327 CID Rebuilt Engine2004 Ford Expedition V8, 5.4 L, 327 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $3,700.00

    Click here to view more details2003 Ford Expedition Used Air Flow Meter/Sensor, 4.6, AUTO, RWD, Very Good.

    Source: Used Auto Parts Store

    $77.00

    Click here to view more details2003 Ford Expedition Used Exhaust Manifold, 8-280 (4.6L), L., Good.

    Source: Used Auto Parts Store

    $132.00
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