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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Jeep Wrangler car and truck repair procedures including Jeep 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 Jeep Wrangler automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Jeep Wrangler

  • 2003 Jeep Wrangler Rubicon 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2003 Jeep Wrangler Sahara 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2003 Jeep Wrangler SE 2.4 L4 GAS, CID:148, Fuel Injection, Aspiration:148, Engine VIN:, Desg:1
  • 2003 Jeep Wrangler Sport 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S
  • 2003 Jeep Wrangler X 4.0 L6 GAS, CID:242, Fuel Injection, Aspiration:242, Engine VIN:, Desg:S

WIRING DIAGRAMS FOR 2003 Jeep Wrangler AUTOMOBILES

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

2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram

Components on diagram:
  • Body Control Module
  • 2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Injectors
  • Capacitor
  • Ignition Coil Pack
  • 2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Transfer Case Switch
  • Instrument Cluster
  • Powertrain Control Module
  • 4WD Indicator
  • Brake Transmission Shift Interlock Solenoid
  • 2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Powertrain Control Module
  • Power Distribution Center
  • AC Compressor Clutch
  • AC Compressor Clutch Relay
  • AC Low Pressure Switch
  • 2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Left Front Speaker
  • Right Front Speaker
  • Subwoofer
  • 2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defogger Relay
  • Instrument Cluster
  • Power Distribution Center
  • 2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Multi-Function Switch
  • Power Distribution Center
  • Beam Select Switch
  • 2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Relay
  • Multi-Function Switch
  • Power Distribution Center
  • 2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Transmission Range Sensor
  • Instrument Cluster
  • Backup Lamp Switch
  • Powertrain Control Module
  • Multi-Function Switch
  • 2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram2003 Jeep Wrangler SE 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Rear Wiper Motor
  • Rear Wiper Washer Switch
  • CLICK HERE TO GET FULL ACCESS TO 2003 Jeep Wrangler WIRING DIAGRAMS!

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

    Click here to view more details about 1995 Jeep Wrangler Mirror, Driver And Passenger Side1995 Jeep Wrangler Mirror, Driver And Passenger Side, Manual folding; Corner mount type; A high quality, direct fit OE replacement mirror set; Bolts on door; Backed by 2-year Kool Vue limited warranty..

    Source: Auto Body Parts Store

    $41.08

    Click here to view more details about 1995 Jeep Wrangler Light Mount Brackets, Driver Or Passenger Side1995 Jeep Wrangler Light Mount Brackets, Driver Or Passenger Side, A high quality, direct fit OE replacement windshield hinge light mount bracket set..

    Source: Auto Body Parts Store

    $20.00

    Click here to view more details about 2006 Jeep Wrangler 15" X 7" Steel Wheel2006 Jeep Wrangler 15" X 7" Steel Wheel, STEEL WHEEL, 15 X 7, 5 STUDS/LUGS, 4.5" BOLT DIA, 6 SPOKES, SILVER , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $64.45

    Click here to view more details2001 Jeep Wrangler L6, 4 L, 242 CID Rebuilt Engine, Block #53010449A, Head 331, Crank #411,767 45degree Oil filter adapter, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,753.00

    Click here to view more details2000 Jeep Wrangler Used Distributor, 2.5L, Very Good.

    Source: Used Auto Parts Store

    $108.00

    Click here to view more details1991 Jeep Wrangler Used Distributor, 6-242 (4.0L), Very Good.

    Source: Used Auto Parts Store

    $86.00
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