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

  • 2003 Nissan Frontier 2.4 L4 GAS, CC:2389, Fuel Injection
  • 2003 Nissan Frontier 3.3 V6 GAS, CC:3275, Fuel Injection
  • 2003 Nissan Frontier 3.3 V6 GAS, CC:3275, Fuel Injection

WIRING DIAGRAMS FOR 2003 Nissan Frontier AUTOMOBILES

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

2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

Components on diagram:
  • Transmission Control Module
  • Vehicle Speed Sensor
  • Solenoid Valve Unit
  • Battery
  • Stop Lamp Switch
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Shift Lock Solenoid
  • Ignition Switch
  • A/T Shift Lock Switch
  • ASCD Brake Switch
  • Park Position Switch
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Battery
  • Ignition Switch
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Right Door Speaker
  • Left Door Speaker
  • Audio Unit
  • Right Pillar Tweeter
  • Left Pillar Tweeter
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Fuel Pump
  • Ignition Switch
  • Fuel Pump Relay
  • Engine Control Module
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Window Relay
  • Right Front Door Switch
  • Smart Entrance Control Unit
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Rear Window Defogger Relay
  • Ignition Switch
  • Rear Window Defogger Switch
  • Rear Window Defogger
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Right Front Door Switch
  • Left Rear Door Switch
  • Right Rear Door Switch
  • Map Lamp
  • 2003 Nissan Frontier  2.4 L4 GAS Wiring Diagram2003 Nissan Frontier 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Blower Motor
  • Fan Switch
  • Fan Resistor
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Starter Motor
  • Smart Entrance Control Unit
  • Vehicle Security Relay
  • CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier WIRING DIAGRAMS!

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

    Click here to view more details about 2008 Nissan Frontier Fog Light, Driver Side2008 Nissan Frontier Fog Light, Driver Side.

    Source: Auto Body Parts Store

    $38.42

    Click here to view more details2001 Nissan Frontier Oil Pressure Switch, Blade type; 1-prong male terminal; Screw-in mounting; A high quality, OE replacement oil pressure light switch; With 1-year limited TruckEFX warranty..

    Source: Auto Body Parts Store

    $15.15

    Click here to view more details about 2011 Nissan Altima Coupe Power Door Mirror Assembly, Passenger Side2011 Nissan Altima Coupe Power Door Mirror Assembly, Passenger Side, PASSENGER SIDE POWER DOOR MIRROR ASSEMBLY, WITH HEATED GLASS, PAINT TO MATCH, 3.5L ENGINE, WITH SIGNAL LIGHT, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $93.30

    Click here to view more details2004 Nissan Frontier V6, 3.3 L, 200 CID Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2012 Nissan Frontier Used Engine Computer, Driver Side, Elec Cont Unit (ECU); 6 cyl (kick panel), 4x2, std emissions, w/cruise cont, Very Good.

    Source: Used Auto Parts Store

    $161.00

    Click here to view more details1998 Nissan Frontier Used A/C Compressor, 2.4, MANUAL, 4X2 (4 cyl), Very Good.

    Source: Used Auto Parts Store

    $215.00
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