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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:
  • Right Front Wheel 4WABS Sensor
  • Throttle Position Sensor
  • Battery
  • Left Fog Lamp
  • Starter Motor
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 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:
  • PCM Power Relay
  • Knock Sensor
  • Powertrain Control Module
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • 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:
  • Rear Blower Motor Relay
  • Auxiliary Blower Motor
  • Electronic Automatic Temperature Control module
  • Blend Door Actuator, Rear
  • Auxiliary Function Selector Switch Assembly, Front
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defrost Relay
  • Rear Window Defrost Grid
  • Electronic Automatic Temperature Control module
  • Exterior Rear View Mirror, Right
  • Exterior Rear View Mirror, Left
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Glove Box Lamp
  • Main Light Switch
  • Engine Compartment Lamp
  • Interior Lamp Relay
  • Microprocessor
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Sunload Sensor
  • PATS Indicator
  • Passive Anti-Theft Transceiver
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Driver Seat Module
  • Adjustable Pedal Switch
  • 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 1998 Ford Expedition Door Handle, Front, Driver Side1998 Ford Expedition Door Handle, Front, Driver Side, With keyhole; A high quality, OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $6.32

    Click here to view more details2007 Ford Expedition Tail Light, Driver Side.

    Source: Auto Body Parts Store

    $79.46

    Click here to view more details about 2006 Ford Expedition 17" X 7.5" Steel Wheel2006 Ford Expedition 17" X 7.5" Steel Wheel, STEEL WHEEL, 17 X 7.5, 6 STUDS/LUGS, 135MM BOLT DIA, 5 SPOKES, 44MM OFFSET, CHROME, SEE FF26 FOR CHRM, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $139.45

    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 details2010 Ford Expedition Used Exhaust Manifold, 8-330 (5.4L, 3V), L., Very Good.

    Source: Used Auto Parts Store

    $72.00

    Click here to view more details2000 Ford Expedition Used Suspension Compressor/Pump, COMPRESSOR, 2WD, F75Z 5319 CA, Good.

    Source: Used Auto Parts Store

    $182.00
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