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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  2.4 L4 GAS Wiring Diagram2003 Nissan Frontier 2.4 L4 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Left Front Door Speaker
  • Right Front Door Speaker
  • Audio Unit
  • 2003 Nissan Frontier  2.4 L4 GAS Wiring Diagram2003 Nissan Frontier 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Right Front Door Switch
  • Left Rear Door Switch
  • Key Switch
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Antilock Brake System Motor
  • Antilock Brake System Motor Relay
  • Antilock Brake System Solenoid Valve Relay
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Ignition Coil
  • Condenser
  • Distributor
  • 2003 Nissan Frontier  2.4 L4 GAS Wiring Diagram2003 Nissan Frontier 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Window Relay
  • Right Front Door Switch
  • Smart Entrance Control Unit
  • 2003 Nissan Frontier  2.4 L4 GAS Wiring Diagram2003 Nissan Frontier 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Left Door Mirror
  • Right Door Mirror
  • Door Mirror Remote Control Switch
  • 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
  • Clutch Interlock Switch
  • Starter Motor
  • Clutch Interlock Relay
  • 2003 Nissan Frontier  3.3 V6 GAS Wiring Diagram2003 Nissan Frontier 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Air Bag Warning Lamp
  • Air Bag Diagnosis Sensor Unit
  • 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 details2008 Nissan Frontier Shock Absorber and Strut Assembly, Rear, 21 in. extended length, 13.625 in. collapsed length, bushing upper mount, bushing-and-sleeve lower mount; Includes boot and polyurethane bushings; This twin tube gas shock absorber has 9-position adjustability and allows for both manual adjustment and in-cab remote adjustments via MyRide Wireless Tuning technology..

    Source: Auto Body Parts Store

    $105.99

    Click here to view more details about 2007 Nissan Frontier Third Brake Light2007 Nissan Frontier Third Brake Light, With clear lens; FMVSS-108, DOT and SAE approved; A high quality, direct fit OE replacement third brake light..

    Source: Auto Body Parts Store

    $108.80

    Click here to view more details about 2008 Nissan Armada 18" x 8" Alloy Wheel Take-Off2008 Nissan Armada 18" x 8" Alloy Wheel Take-Off, Alloy Wheel; 18 X 8; 6 Spokes; 6 Lug; 5.5 Inch BP; Original Equipment Chrome, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $211.45

    Click here to view more details2010 Nissan Frontier L4, 2.5 L, 151 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details1998 Nissan Frontier Used Rear Axle Assembly, 2.4, MANUAL, 4X2 4 cyl, 4x2, King Cab, Very Good.

    Source: Used Auto Parts Store

    $693.00

    Click here to view more details2001 Nissan Frontier Used A/C Compressor, 3.3, AUTO, 4X2 6 CYL, Without SUPERCHARGED, Very Good.

    Source: Used Auto Parts Store

    $184.00
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