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

  • 2003 Honda Civic Hybrid 1.3 L4 ELECTRIC/GAS, CC:1339, Fuel Injection
  • 2003 Honda Civic DX 1.7 L4 GAS, CC:1700, Fuel Injection
  • 2003 Honda Civic EX 1.7 L4 GAS, CC:1700, Fuel Injection
  • 2003 Honda Civic HX 1.7 L4 GAS, CC:1700, Fuel Injection
  • 2003 Honda Civic LX 1.7 L4 GAS, CC:1700, Fuel Injection
  • 2003 Honda Civic SI 2.0 L4 GAS, CC:1998, Fuel Injection
  • 2003 Honda Civic GX 1.7 L4 CNG, CC:1700, Fuel Injection

WIRING DIAGRAMS FOR 2003 Honda Civic AUTOMOBILES

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

2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram

Components on diagram:
  • Cruise Control Actuator
  • Cruise Control Main Switch
  • Cruise Control Set/Resume/Cancel Switch
  • Brake Pedal Position Switch
  • 2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Antilock Brake System Indicator
  • Brake Pedal Position Switch
  • 2003 Honda Civic DX 1.7 L4 GAS Wiring Diagram2003 Honda Civic DX 1.7 L4 GAS Wiring Diagram

    Components on diagram:
  • Rear Window Defogger Relay
  • Antenna Module
  • Rear Window Defogger
  • Coil Assembly
  • Heater Control Panel
  • 2003 Honda Civic GX 1.7 L4 CNG Wiring Diagram2003 Honda Civic GX 1.7 L4 CNG Wiring Diagram

    Components on diagram:
  • Rear Window Defogger Relay
  • Rear Window Defogger
  • Heater Control Panel
  • Window Antenna
  • 2003 Honda Civic LX 1.7 L4 GAS Wiring Diagram2003 Honda Civic LX 1.7 L4 GAS Wiring Diagram

    Components on diagram:
  • Flash To Pass Switch
  • Dimmer Switch
  • Headlight Relay
  • Headlight Switch
  • Left Headlight
  • 2003 Honda Civic SI 2.0 L4 GAS Wiring Diagram2003 Honda Civic SI 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Taillight Relay
  • Headlight Switch
  • Left Front Turn Signal/Side Marker Light
  • Right Front Turn Signal/Side Marker Light
  • Multiplex Control Unit
  • 2003 Honda Civic SI 2.0 L4 GAS Wiring Diagram2003 Honda Civic SI 2.0 L4 GAS Wiring Diagram

    Components on diagram:
  • Moonroof Close Relay
  • Moonroof Open Relay
  • Moonroof Motor
  • Moonroof Limit Switch
  • 2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram2003 Honda Civic EX 1.7 L4 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Left Rear Door Switch
  • Horn
  • Right Rear Door Switch
  • Driver Door Switch
  • 2003 Honda Civic Hybrid 1.3 L4 ELECTRIC/GAS Wiring Diagram2003 Honda Civic Hybrid 1.3 L4 ELECTRIC/GAS Wiring Diagram

    Components on diagram:
  • Trunk Latch Switch
  • Driver Door Lock Switch
  • Driver Door Lock Knob Switch
  • 2003 Honda Civic Hybrid 1.3 L4 ELECTRIC/GAS Wiring Diagram2003 Honda Civic Hybrid 1.3 L4 ELECTRIC/GAS Wiring Diagram

    Components on diagram:
  • Power Mirror Switch
  • LH Power Mirror
  • RH Power Mirror
  • CLICK HERE TO GET FULL ACCESS TO 2003 Honda Civic WIRING DIAGRAMS!

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

    Click here to view more details2008 Honda Civic Mirror, Passenger Side, Unpainted plastic; Includes 8-hole, 3-prong connector; Corner mount type; AutoTrust Gold products are guaranteed to meet or exceed the original manufacturer's standards and quality; <b>Backed by a 5-year limited warranty</b>; If the part breaks or is damaged - even if you are involved in a wreck or accident - anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part..

    Source: Auto Body Parts Store

    $51.43

    Click here to view more details about 2007 Honda Civic Headlight, Driver And Passenger Side2007 Honda Civic Headlight, Driver And Passenger Side, Bulbs included; LED design; Composite type; DOT and SAE approved; Ensures precise and perfect fit for a reliable and efficient performance; Adds unique and distinctive styling that gives your vehicle a custom look; With 1-year, unlimited-mileage Bolton Premiere warranty..

    Source: Auto Body Parts Store

    $222.61

    Click here to view more details about 2012 Honda Ridgeline Full Door Mirror Covers2012 Honda Ridgeline Full Door Mirror Covers, Full Door Mirror Covers; 2 Piece Set, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $46.50

    Click here to view more details1986 Honda Civic DX L4, 1.3 L, 1342 CC, 82 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2001 Honda Civic Used Parking Lamp, Driver Side, Fog/Driving; (bumper mtd), Very Good.

    Source: Used Auto Parts Store

    $157.00

    Click here to view more details2008 Honda Civic Used Bumper Bar, Rear, 4DR, CHA, SI, Very Good.

    Source: Used Auto Parts Store

    $128.00
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