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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

COMPONENT LOCATION DIAGRAMS FOR 2003 Nissan Frontier AUTOMOBILES

Component location diagrams for most 2003 Nissan Frontier cars and light trucks sold in the U.S. from 1990+.

Pedal Cluster Diagram for 2003 Nissan Frontier  2.4 L4 GASPedal Cluster Diagram for 2003 Nissan Frontier 2.4 L4 GAS

Components on diagram:
  • Data Link Connector
  • Hood Opener
  • Main Harness Diagram for 2003 Nissan Frontier  2.4 L4 GASMain Harness Diagram for 2003 Nissan Frontier 2.4 L4 GAS

    Components on diagram:
  • Connector M11
  • Connector M12
  • Connector M13
  • Connector M14
  • Connector M16
  • Chassis And Tail Harness Diagram for 2003 Nissan Frontier  2.4 L4 GASChassis And Tail Harness Diagram for 2003 Nissan Frontier 2.4 L4 GAS

    Components on diagram:
  • Fuel Pump
  • Wheel Speed Sensor
  • License Plate Lamp
  • ABS Actuator
  • Fuel Tank Gauge Unit
  • Engine Control Components Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine Control Components Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Throttle Position Sensor
  • ECM
  • Mass Air Flow Sensor
  • Distributor
  • Throttle Position Switch
  • Engine And Emission Components Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine And Emission Components Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Throttle Position Sensor
  • Ignition Coil
  • Mass Air Flow Sensor
  • Knock Sensor
  • Engine Coolant Temperature Sensor
  • Evaporative Emission Components Diagram for 2003 Nissan Frontier  3.3 V6 GASEvaporative Emission Components Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • EVAP Control System Pressure Sensor
  • EVAP Canister Vent Control Valve
  • Vacuum Cut Valve Bypass Valve
  • Vacuum Cut Valve
  • Components And Harness Connectors Diagram for 2003 Nissan Frontier  3.3 V6 GASComponents And Harness Connectors Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Rear Wheel Sensor
  • ABS Warning Lamp
  • ABS Actuator And Electric Unit
  • Front Wheel Sensor
  • Rear Sensor Unit Connector
  • SRS Components Diagram for 2003 Nissan Frontier  3.3 V6 GASSRS Components Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Spiral Cable
  • Air Bag Diagnosis Sensor Unit
  • Passenger Seat Belt Pretensioner
  • Driver Air Bag Module
  • Passenger Air Bag Module
  • Engine Control Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine Control Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Air Cleaner
  • A1
  • A2
  • A3
  • A6
  • Front Door Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASFront Door Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Door Speaker
  • Door Lock Actuator
  • Door Mirror
  • Door Key Cylinder Switch
  • Front Power Window Motor
  • CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details2010 Nissan Frontier Grille Assembly, With emblem provision, chrome frame, and black mesh grille insert; A high quality, direct fit OE replacement complete grille and shell assembly; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $223.79

    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 details2007 Nissan Maxima 17" x 7" Steel Wheel, Steel Wheel; 17 X 7; Spare; 5 Lug; 4.5 Inch BP; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $65.50

    Click here to view more details2002 Nissan Frontier V6, 3.3 L, 3275 CC Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2009 Nissan Frontier Used Exhaust Manifold, 4.0L (6 CYL), L., Very Good.

    Source: Used Auto Parts Store

    $177.00

    Click here to view more details2000 Nissan Frontier Used Air Flow Meter/Sensor, 3.3, AUTO, RWD 6 cyl, Very Good.

    Source: Used Auto Parts Store

    $100.00
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