2003 Subaru Impreza 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 Subaru Impreza 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 Impreza automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Subaru Impreza

  • 2003 Subaru Impreza Outback 2.5 H4 GAS, CC:2458, Fuel Injection
  • 2003 Subaru Impreza RS 2.5 H4 GAS, CC:2458, Fuel Injection
  • 2003 Subaru Impreza TS 2.5 H4 GAS, CC:2458, Fuel Injection
  • 2003 Subaru Impreza WRX 2.0 H4 GAS, CC:1994, Fuel Injection

WIRING DIAGRAMS FOR 2003 Subaru Impreza AUTOMOBILES

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

2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram

Components on diagram:
  • Seat Belt Switch
  • Seat Belt Warning Light
  • Key Warning Switch
  • Integrated Module
  • Front Door Switch Left Hand
  • 2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Compressor
  • Magnet Clutch
  • Pressure Switch
  • Engine Control Module
  • Thermal Protector
  • 2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Brake Fluid Level Switch
  • Generator
  • Parking Brake Switch
  • Parking Brake/ Brake Fluid Level Warning Light
  • 2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza RS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Rear Washer Motor
  • Rear Wiper And Washer Switch
  • Rear Wiper Intermittent Module
  • 2003 Subaru Impreza Outback 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza Outback 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Rear Defogger
  • Rear Defogger Switch
  • Engine Control Module
  • Integrated Module
  • 2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Fuel Level Sensor
  • Fuel Pump Relay
  • Engine Control Module
  • Fuel Pump Assembly
  • Fuel Temperature Sensor
  • 2003 Subaru Impreza WRX 2.0 H4 GAS Wiring Diagram2003 Subaru Impreza WRX 2.0 H4 GAS Wiring Diagram

    Components on diagram:
  • Combination Meter
  • Ambient Sensor
  • Custom Central Processing Unit
  • 2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Horn
  • Horn Switch
  • Keyless Entry Control Module
  • Security Horn Relay
  • 2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • Hazard Switch
  • Turn Signal Indicator Light
  • Turn Signal And Hazard Module
  • 2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram2003 Subaru Impreza TS 2.5 H4 GAS Wiring Diagram

    Components on diagram:
  • Clock
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