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

  • 2003 Subaru Outback 2.5 H4 GAS, CC:2458, Fuel Injection
  • 2003 Subaru Outback 3.0 H6 GAS, CC:3000, Fuel Injection

WIRING DIAGRAMS FOR 2003 Subaru Outback AUTOMOBILES

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

2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

Components on diagram:
  • Blower Motor Relay
  • Engine Control Module
  • Air Conditioning Relay
  • Air Conditioning Pressure Switch
  • 2003 Subaru Outback  2.5 H4 GAS Wiring Diagram2003 Subaru Outback 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Blower Motor Resistor
  • Blower Motor
  • Blower Motor Relay
  • Engine Control Module
  • Air Conditioning Relay
  • 2003 Subaru Outback  2.5 H4 GAS Wiring Diagram2003 Subaru Outback 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Stop Light Switch
  • Anti-Lock Brake System Indicator Light
  • Anti-Lock Brake System Control Module
  • Anti-Lock Brake System Pump Motor
  • Anti-Lock Brake System Motor Relay
  • 2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Inhibitor Switch
  • PRNDL Indicator Light
  • Illumination Control Circuit
  • FWD Indicator Light
  • 2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Front Door Speaker- Right Hand
  • Front Door Speaker- Left Hand
  • Front Door Tweeter- Right Hand
  • Front Door Tweeter- Left Hand
  • 2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

    Components on diagram:
  • Engine Control Module
  • Lighting Switch
  • Parking Switch
  • Illumination Control Module
  • Tail And Illumination Relay
  • 2003 Subaru Outback  2.5 H4 GAS Wiring Diagram2003 Subaru Outback 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Stop Light Switch
  • High Mounted Stop Light
  • Stop Light- Right Hand
  • Stop Light- Left Hand
  • Rear Finisher Light- Right Hand
  • 2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

    Components on diagram:
  • Seat Heater - Right Hand
  • Seat Heater- Left Hand
  • Seat Heater Switch Illumination Light- Right Hand
  • Seat Heater Switch Illumination Light- Left Hand
  • Seat Heater/ Rear Accessory Power Supply Relay
  • 2003 Subaru Outback  3.0 H6 GAS Wiring Diagram2003 Subaru Outback 3.0 H6 GAS Wiring Diagram

    Components on diagram:
  • Washer Switch
  • Front Washer Motor
  • Front Wiper Motor
  • Front Wiper Switch
  • Intermittent Wiper Module
  • CLICK HERE TO GET FULL ACCESS TO 2003 Subaru Outback WIRING DIAGRAMS!

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

    Click here to view more details about 2006 Subaru Outback Headlight, Driver Side2006 Subaru Outback Headlight, Driver Side, Bulbs included; Composite and combination type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $174.02

    Click here to view more details about 2004 Subaru Outback Tail Light, Passenger Side2004 Subaru Outback Tail Light, Passenger Side, Bulbs included; DOT and SAE approved; A high quality, OE replacement tail light assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $136.12

    Click here to view more details2009 Subaru Outback Headlight Passenger Side, Passenger Side Halogen Head Light Assembly; For Outback Sport/2.5 GT Models; Chrome, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $205.50

    Click here to view more details2005 Subaru Outback H4, 2.5 L, 151 CID Rebuilt Engine, SOHC, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $3,050.00
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