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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:
  • Fuel Injector 5
  • Fuel Injector 4
  • Fuel Injector 1
  • Fuel Injector 2
  • Fuel Injector 3
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Brake Fluid Level Switch
  • Windshield Wiper Motor
  • Daytime Running Lamp Relay
  • ABS Control Module
  • LF Foglamp
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Main Light Switch
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Speed Control Servo
  • Powertrain Control Module
  • Output Shaft Speed (OSS) Sensor
  • Air Bag Sliding Contact
  • Steering wheel/Speed Control Switch
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

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

    Components on diagram:
  • Auxiliary Function Selector Switch Assembly, Rear
  • Auxiliary Function Selector Switch Assembly, Front
  • 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  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Multifunction Switch
  • Indicator Flasher Relay
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Power Liftgate Module
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Antenna
  • Speaker, Left Rear
  • Speaker, Right Rear
  • 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 2002 Ford Expedition Valance, Front2002 Ford Expedition Valance, Front, With holes for air and fog light; Without tow hook holes; A high quality, OE replacement valance; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $26.50

    Click here to view more details about 2004 Ford Expedition License Plate Bracket, Front2004 Ford Expedition License Plate Bracket, Front, A high quality, OE replacement license plate bracket; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $21.26

    Click here to view more details2014 Ford Expedition Driver Or Passenger Side Fog Light, Driver Or Passenger Side Fog Light; Ranger Without STX Package, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $28.50

    Click here to view more details2000 Ford Expedition V8, 4.6 L, 281 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,586.00

    Click here to view more details2004 Ford Expedition Used Rear Lower Control Arm, Driver Side, 5.4, AUTO, 4X4 std susp, L., Very Good.

    Source: Used Auto Parts Store

    $128.00

    Click here to view more details2001 Ford Expedition Used Exhaust Manifold, NEW 1390381 8-330 (5.4L), L., AFTERMARKET.

    Source: Used Auto Parts Store

    $96.00
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