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 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

Components on diagram:
  • Turbine Shaft Speed Sensor
  • Digital Transmission Range (DTR) Sensor
  • Output Shaft Speed (OSS) Sensor
  • Heated Oxygen Sensor (H02S) #12
  • Heated Oxygen Sensor (H02S) #22
  • 2003 Ford Explorer  4.0 V6 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Wheel Speed Sensor, Left Front
  • Wheel Speed Sensor, Right Front
  • Brake Fluid Level Switch
  • ABS Control Module
  • Data Link Connector (DLC)
  • 2003 Ford Explorer  4.6 V8 GAS Wiring Diagram2003 Ford Explorer 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • High Beam
  • Main Light Switch
  • Headlamp Relay
  • Multifunction Switch
  • Microprocessor
  • 2003 Ford Explorer  4.0 V6 GAS Wiring Diagram2003 Ford Explorer 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • High Mounted Stoplamp
  • Brake Pedal Position Switch
  • 2003 Ford Explorer  4.6 V8 GAS Wiring Diagram2003 Ford Explorer 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Message Center Switch
  • Electronic Compass
  • 2003 Ford Explorer  4.6 V8 GAS Wiring Diagram2003 Ford Explorer 4.6 V8 GAS Wiring Diagram

    Components on diagram:
  • Exterior Rear View Mirror Switch
  • Exterior Rear View Mirror, Right
  • Exterior Rear View Mirror, Left
  • 2003 Ford Explorer  4.0 V6 FLEX Wiring Diagram2003 Ford Explorer 4.0 V6 FLEX Wiring Diagram

    Components on diagram:
  • Auto-Dimming Interior Mirror Unit
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Main Light Switch
  • Generic Electronic Module
  • Headlamp, Left
  • Multifunction Switch
  • Headlamp, Right
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Main Light Switch
  • Speed Control Servo
  • Speed Control
  • Brake Pressure Switch
  • 2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram2003 Ford Explorer Sport 4.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Seat Adjust Switch, Driver Side Front
  • Driver Seat Lumbar Compressor Motor
  • Passenger Seat Lumbar Compressor Motor
  • Lumbar Adjust Switch, Left Front
  • Lumbar Adjust Switch, Right
  • 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 details about 2005 Ford Explorer Bumper Trim, Front, Driver Side2005 Ford Explorer Bumper Trim, Front, Driver Side, Made from tough impact-resistant plastic for maximum durability and tensile strength; Built to exact OE quality, fit, and finish; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $16.40

    Click here to view more details2010 Ford Explorer Mirror, Driver Side.

    Source: Auto Body Parts Store

    $135.48

    Click here to view more details about 2010 Ford Explorer Aftermarket Trim Ring2010 Ford Explorer Aftermarket Trim Ring, Aftermarket Trim Ring; 18 Inch; Chrome ABS, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $55.50

    Click here to view more details about 2002 Ford Explorer Sport V6, 4 L, 245 CID Rebuilt Engine2002 Ford Explorer Sport V6, 4 L, 245 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,328.00

    Click here to view more details2006 Ford Explorer Used Upper Control Arm, Driver Side, 4.0, AUTO, RWD L., Very Good.

    Source: Used Auto Parts Store

    $86.00

    Click here to view more details2008 Ford Explorer Used Parking Lamp, Passenger Side, R, Fog/Driving; (bumper mtd), Very Good.

    Source: Used Auto Parts Store

    $86.00
    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