Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Ford Explorer 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 Explorer automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2003 Ford Explorer

  • 2003 Ford Explorer 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E
  • 2003 Ford Explorer 4.0 V6 FLEX, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:K
  • 2003 Ford Explorer 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:W
  • 2003 Ford Explorer Sport 4.0 V6 GAS, CID:245, Fuel Injection, Aspiration:245, Engine VIN:, Desg:E

WIRING DIAGRAMS FOR 2003 Ford Explorer AUTOMOBILES

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

2003 Ford Explorer  4.0 V6 FLEX Wiring Diagram2003 Ford Explorer 4.0 V6 FLEX Wiring Diagram

Components on diagram:
  • Speed Control Switch
  • Powertrain Control Module
  • Digital Transmission Range (DTR) Sensor
  • Air Bag Sliding Contact
  • Speed Control Actuator
  • 2003 Ford Explorer  4.6 V8 GAS Wiring Diagram2003 Ford Explorer 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Main Light Switch
  • Electronic Automatic Temperature Control module
  • Function Selector Switch Assembly
  • Microprocessor
  • Four-Wheel Drive Control Module
  • 2003 Ford Explorer  4.0 V6 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Multifunction Switch
  • Microprocessor
  • Rear Wiper Motor Assembly
  • 2003 Ford Explorer  4.0 V6 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • High Beam Relay
  • Headlamp, Right
  • High Beam Lamp, Left Front
  • High Beam Lamp, Right Front
  • 2003 Ford Explorer  4.0 V6 FLEX Wiring Diagram2003 Ford Explorer 4.0 V6 FLEX Wiring Diagram

    Components on diagram:
  • Electronic Automatic Temperature Control module
  • Heated Seat Module, Passenger Side Front
  • Seat Cushion Heater, Passenger Side
  • Seat Heater Switch, Passenger Side
  • Seat Back Heater, Passenger Side
  • 2003 Ford Explorer  4.0 V6 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Driver Seat Module
  • Adjustable Pedal Switch
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Motor
  • Generator
  • Subwoofer Amplifier
  • Exterior Rear View Mirror Switch
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Function Selector Switch Assembly, Front
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Exterior Rear View Mirror, Driver Side
  • Exterior Rear View Mirror, Passenger Side
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Rear Integrated Control Panel
  • CLICK HERE TO GET FULL ACCESS TO 2003 Ford Explorer WIRING DIAGRAMS!

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

    Click here to view more details2003 Ford Explorer Bumper Cover, Rear.

    Source: Auto Body Parts Store

    $264.60

    Click here to view more details about 2005 Ford Explorer Bumper Cover, Rear2005 Ford Explorer Bumper Cover, Rear, Without sensor holes; A high quality, direct fit OE replacement bumper cover..

    Source: Auto Body Parts Store

    $57.71

    Click here to view more details about 2001 Ford Explorer 15" x 7" Alloy Wheel2001 Ford Explorer 15" x 7" Alloy Wheel, Alloy Wheel; 15 X 7; 10 Slots; 5 Lug; 4.5 Inch BP; Machined And Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $126.50

    Click here to view more details about 2003 Ford Explorer V6, 4.0 L, 242 CID Rebuilt Engine2003 Ford Explorer V6, 4.0 L, 242 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,328.00

    Click here to view more details2002 Ford Explorer Used Hub Bearing , Driver Side, REAR; (4 DR, NON-SPORT TRAC), Very Good.

    Source: Used Auto Parts Store

    $149.00

    Click here to view more details2006 Ford Explorer Used Hub Bearing , Passenger Side, Rear, Very Good.

    Source: Used Auto Parts Store

    $77.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2003 Ford Explorer vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find