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

    Components on diagram:
  • ABS Control Module
  • Data Link Connector (DLC)
  • Restraints Control Module
  • 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  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 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  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Park Lamp Relay
  • Door Lock Relay
  • Headlamp Relay
  • Driver Door Unlock Relay
  • Microprocessor
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Main Light Switch
  • Fog Lamp Relay
  • High Beam Relay
  • Fog Lamp, Left Front
  • 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 Memory Potentiometer
  • Driver Memory Seat Horizontal Sensor
  • Driver Memory Seat Rear Height Sensor
  • Driver Memory Seat Front Height Sensor
  • 2003 Ford Expedition  5.4 V8 GAS Wiring Diagram2003 Ford Expedition 5.4 V8 GAS Wiring Diagram

    Components on diagram:
  • Exterior Rear View Mirror Switch
  • 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:
  • Driver Seat Module
  • Puddle Lamp
  • Exterior Rear View Mirror, Left
  • Up/Down Sensor
  • 2003 Ford Expedition  4.6 V8 GAS Wiring Diagram2003 Ford Expedition 4.6 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 details2000 Ford Expedition Bumper Trim, Front.

    Source: Auto Body Parts Store

    $90.65

    Click here to view more details about 2007 Ford Expedition Door Handle, Rear, Passenger Side2007 Ford Expedition Door Handle, Rear, Passenger Side, With chrome lever; Without keyhole; A high quality, OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $15.07

    Click here to view more details about 2010 Ford Expedition Door Mirror Passenger Side2010 Ford Expedition Door Mirror Passenger Side, Passenger Side Power Door Mirror; With Heated Glass; Without Memory; With Puddle Light; Manual Folding; Textured, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $140.50

    Click here to view more details2002 Ford Expedition V8, 4.6 L, 281 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,530.00

    Click here to view more details2008 Ford Expedition Used Radio, RECEIVER (SIRIUS READY), AM-FM-CD-MP3 (6 DISC, IN DASH), 8L1T-18C815-LA AND LB (131 WB), Very Good.

    Source: Used Auto Parts Store

    $198.00

    Click here to view more details2009 Ford Expedition Used Wiper Motor Front, RAIN SENSITIVE FRONT WIPER), MOTOR AND LINKAGE, Very Good.

    Source: Used Auto Parts Store

    $86.00
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