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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

COMPONENT LOCATION DIAGRAMS FOR 2003 Subaru Outback AUTOMOBILES

Component location diagrams for most 2003 Subaru Outback cars and light trucks sold in the U.S. from 1990+.

Bulkhead Wiring Harness Diagram for 2003 Subaru Outback  3.0 H6 GASBulkhead Wiring Harness Diagram for 2003 Subaru Outback 3.0 H6 GAS

Components on diagram:
  • Brake Fluid Level Switch
  • Wiper Motor
  • Starter
  • Fan Relay
  • Transmission
  • Engine Electrical Components Diagram for 2003 Subaru Outback  3.0 H6 GASEngine Electrical Components Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Throttle Position Sensor
  • Knock Sensor
  • Engine Coolant Temperature Sensor
  • Camshaft Position Sensor
  • Intake Air Temperature Sensor
  • Engine Electrical Components Diagram for 2003 Subaru Outback  2.5 H4 GASEngine Electrical Components Diagram for 2003 Subaru Outback 2.5 H4 GAS

    Components on diagram:
  • Oxygen Sensor
  • Catalytic Converter
  • Engine Electrical Components Diagram for 2003 Subaru Outback  3.0 H6 GASEngine Electrical Components Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Pressure Sensor
  • Throttle Position Sensor
  • Knock Sensor
  • Engine Coolant Temperature Sensor
  • Camshaft Position Sensor
  • Solenoid Valve, Emission Control System Parts And Ignition System Parts Diagram for 2003 Subaru Outback  3.0 H6 GASSolenoid Valve, Emission Control System Parts And Ignition System Parts Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Purge Control Solenoid Valve
  • Ignition Coil
  • Idle Air Control Solenoid Valve
  • Igniter Assembly
  • Air Assist Injector Solenoid Valve
  • Engine Electrical Components Diagram for 2003 Subaru Outback  2.5 H4 GASEngine Electrical Components Diagram for 2003 Subaru Outback 2.5 H4 GAS

    Components on diagram:
  • Pressure Control Solenoid Valve
  • Canister
  • Drain Valve
  • Drain Filter
  • Engine Electrical Components Diagram for 2003 Subaru Outback  2.5 H4 GASEngine Electrical Components Diagram for 2003 Subaru Outback 2.5 H4 GAS

    Components on diagram:
  • Throttle Position Sensor
  • Knock Sensor
  • Engine Coolant Temperature Sensor
  • Crankshaft Position Sensor
  • Camshaft Position Sensor
  • Engine Electrical Components Diagram for 2003 Subaru Outback  3.0 H6 GASEngine Electrical Components Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Pressure Control Solenoid Valve
  • Canister
  • Drain Valve
  • Drain Filter
  • Engine Electrical Components Diagram for 2003 Subaru Outback  3.0 H6 GASEngine Electrical Components Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Fuel Pump
  • Main Relay
  • Starter
  • Inhibitor Switch
  • Fuel Pump Relay
  • Solenoid Valve And Switch Diagram for 2003 Subaru Outback  3.0 H6 GASSolenoid Valve And Switch Diagram for 2003 Subaru Outback 3.0 H6 GAS

    Components on diagram:
  • Shift Solenoid
  • Inhibitor Switch
  • Dropping Resistor
  • Line Pressure Duty Solenoid
  • Transfer Duty Solenoid
  • CLICK HERE TO GET FULL ACCESS TO 2003 Subaru Outback PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details about 2003 Subaru Outback Fender, Front, Driver Side2003 Subaru Outback Fender, Front, Driver Side, With body cladding holes; Made from tough impact-resistant steel; Designed to match OE quality, durability, fit, and finish; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $138.81

    Click here to view more details about 2006 Subaru Outback Radiator Support Tie Bar2006 Subaru Outback Radiator Support Tie Bar, A high quality, OE replacement radiator support tie bar assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $22.91

    Click here to view more details about 2013 Subaru Outback Head Light Assembly , Driver Side2013 Subaru Outback Head Light Assembly , Driver Side, DRIVER SIDE HEAD LIGHT ASSEMBLY , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $193.80

    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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