2003 Jeep Wrangler Wiring Diagrams (ONLINE REPAIR MANUALS)

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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 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
  • 2003 Jeep Wrangler Rubicon 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 Sport 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Generator
  • Powertrain Control Module
  • Fuel Pump Relay
  • Engine Starter Motor
    • 2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sport 4.0 L6 GAS Wiring Diagram

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

    Components on diagram:
  • Transmission Control Relay
  • Speed Control Servo
  • Fog Lamp Relay
  • Antilock Brake Relay
  • Controller Antilock Brake
    • 2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Rubicon 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Power Distribution Center
  • Brake Transmission Shift Interlock Solenoid
  • Antilock Brake Relay
  • Controller Antilock Brake
    • 2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Left Front Speaker
  • Right Rear Speaker
  • Right Front Speaker
  • Left Rear Speaker
    • 2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Multi-Function Switch
  • Right Rear Lamp Assembly
  • Power Distribution Center
  • Left Rear Lamp Assembly
    • 2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler X 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 X 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler X 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Instrument Cluster
  • Powertrain Control Module
  • Airbag Control Module
  • Sentry Key Immobilizer Module
    • 2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Relay
  • Multi-Function Switch
  • Power Distribution Center
    • 2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram2003 Jeep Wrangler Sahara 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Cluster
  • Power Distribution Center

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