2003 Ford Focus 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 Ford Focus car and truck repair procedures including Ford 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 Ford Focus automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Ford Focus

  • 2003 Ford Focus LX 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
  • 2003 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:P
  • 2003 Ford Focus SVT 2.0 L4 GAS, CC:1989, CID:122, Fuel Injection, Aspiration:122, Engine VIN:, Desg:5
  • 2003 Ford Focus ZTS 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2003 Ford Focus ZTW 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2003 Ford Focus ZX3 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2003 Ford Focus ZX5 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3
  • 2003 Ford Focus LX 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus SE 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus ZTS 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus ZTW 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus ZX3 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus ZX5 2.3 L4 GAS, CID:140, Fuel Injection, Aspiration:140, Engine VIN:, Desg:Z
  • 2003 Ford Focus SE 2.0 L4 GAS, CC:1989, CID:121, Fuel Injection, Aspiration:121, Engine VIN:, Desg:3

WIRING DIAGRAMS FOR 2003 Ford Focus AUTOMOBILES

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

2003 Ford Focus LX 2.0 L4 GAS Wiring Diagram2003 Ford Focus LX 2.0 L4 GAS Wiring Diagram

Components on diagram:
  • Side Air Bag Sensor, Right
  • Side Air Bag Module, Right
  • Side Air Bag Module, Left
  • 2003 Ford Focus LX 2.0 L4 GAS Wiring Diagram2003 Ford Focus LX 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defrost Relay
  • Rear Window Defrost Grid
  • Heater Control Module
  • Generic Electronic Module
  • Exterior Rear View Mirror, Right
  • 2003 Ford Focus SVT 2.0 L4 GAS Wiring Diagram2003 Ford Focus SVT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Hazard Flasher Switch
  • Passive Anti-Theft Transceiver Module
  • 2003 Ford Focus ZX5 2.0 L4 GAS Wiring Diagram2003 Ford Focus ZX5 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Panel Illumination
  • Seat Heater Switch, Driver Side
  • Seat Heater Switch, Passenger Side
  • 2003 Ford Focus SVT 2.0 L4 GAS Wiring Diagram2003 Ford Focus SVT 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery Saver Relay
  • Generic Electronic Module
  • Exterior Rear View Mirror Switch
  • Left Mirror Motor
  • Exterior Rear View Mirror, Right
  • 2003 Ford Focus ZTW 2.0 L4 GAS Wiring Diagram2003 Ford Focus ZTW 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Light Switch
  • Generic Electronic Module
  • 2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • Ignition Switch
  • Start Inhibit Switch
  • Starter Motor
  • 2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram

    Components on diagram:
  • Engine Coolant Temperature Sensor
  • 2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram2003 Ford Focus ZTW 2.3 L4 GAS Wiring Diagram

    Components on diagram:
  • Starter Relay
  • Illumination
  • Ignition Switch
  • Overdrive Cancel Switch
  • Overdrive Off Indicator
  • 2003 Ford Focus ZX5 2.3 L4 GAS Wiring Diagram2003 Ford Focus ZX5 2.3 L4 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Antenna
  • Stoplamp Switch
  • Generic Electronic Module
  • CLICK HERE TO GET FULL ACCESS TO 2003 Ford Focus WIRING DIAGRAMS!

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

    Click here to view more details2004 Ford Focus Side Marker, Front, Driver Side, Bulbs included; DOT and SAE approved; A high quality, direct fit OE replacement side marker light assembly; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $17.60

    Click here to view more details2012 Ford Focus Antenna, 4-section mast; 1200 mm cable; With top and side key; A high quality universal fender mount antenna; May require modification or other adjustment to your vehicle upon installation; With 1-year limited Martins warranty..

    Source: Auto Body Parts Store

    $7.18

    Click here to view more details2011 Ford Focus 15" x 6" Alloy Wheel, Alloy Wheel; 15 X 6; 16 Spokes; 4 Lug; 4.25 Inch BP; 2 Inch Cap; NO Groove On Flange Below LIP; Machined And, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $117.50

    Click here to view more details2002 Ford Focus LX L4, 2 L, 1989 CC, 122 CID Rebuilt Engine, SOHC, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,020.00

    Click here to view more details2011 Ford Focus Used Bumper Bar, Rear, 4DR, Gray, SE w/ foam, Very Good.

    Source: Used Auto Parts Store

    $197.00

    Click here to view more details2013 Ford Focus Used Oil Pan, 2.5L, Very Good.

    Source: Used Auto Parts Store

    $98.00
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