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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+.

Engine Control Harness Diagram for 2003 Nissan Frontier  2.4 L4 GASEngine Control Harness Diagram for 2003 Nissan Frontier 2.4 L4 GAS

Components on diagram:
  • Engine Coolant Temperature Sensor
  • F18
  • F19
  • F20
  • F31
  • Supercharger Diagram for 2003 Nissan Frontier  3.3 V6 GASSupercharger Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Distributor
  • Throttle Body
  • Radiator
  • Air Inlet Tube
  • Supercharger
  • Data Link Connector Diagram for 2003 Nissan Frontier  3.3 V6 GASData Link Connector Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Data Link Connector
  • Hood Opener
  • 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:
  • Crankshaft Position Sensor
  • Intake Air Temperature Sensor
  • Transmission
  • IACV FICD Solenoid Valve
  • Air Cleaner
  • A/T Electrical Parts Diagram for 2003 Nissan Frontier  3.3 V6 GASA/T Electrical Parts Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Revolution Sensor
  • Shift Solenoid Valve B
  • Torque Converter Clutch Solenoid Valve
  • Shift Solenoid Valve A
  • PNP Switch
  • Engine Room Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine Room Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • E12
  • E13
  • E14
  • E16
  • E17
  • Engine Room Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine Room Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Combination Switch
  • Ignition Switch
  • Fuse Block
  • Front Wiper Switch
  • Diode
  • Engine No. 2 Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASEngine No. 2 Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Vehicle Speed Sensor
  • Backup Lamp Switch
  • 4WD Switch
  • Neutral Position Switch
  • Park Position Switch
  • Chassis And Tail Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASChassis And Tail Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • Fuel Pump
  • License Plate Lamp
  • Fuel Tank Gauge Unit
  • EVAP Control System Pressure Sensor
  • EVAP Canister Vent Control Valve
  • Room Lamp Harness Diagram for 2003 Nissan Frontier  3.3 V6 GASRoom Lamp Harness Diagram for 2003 Nissan Frontier 3.3 V6 GAS

    Components on diagram:
  • High Mounted Stop Lamp
  • Map Lamp
  • Rear Window Defogger
  • Room Lamp
  • Rear Door Switch
  • 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 details about 2001 Nissan Frontier Mirror, Passenger Side2001 Nissan Frontier Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $88.19

    Click here to view more details about 2007 Nissan Frontier Headlight, Driver Side2007 Nissan Frontier Headlight, Driver Side, Bulbs included; Composite and combination type; DOT and SAE approved; A high quality, OE replacement headlight assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $96.37

    Click here to view more details about 2009 Nissan Quest Tail Light Assembly, Passenger Side2009 Nissan Quest Tail Light Assembly, Passenger Side, PASSENGER SIDE TAIL LIGHT ASSEMBLY, WITH CLEAR LENS, FOR SE MODELS , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $95.31

    Click here to view more details2002 Nissan Frontier V6, 3.3 L, 3275 CC Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2000 Nissan Frontier Used Distributor, 3.3, AUTO, RWD 6 cyl, Very Good.

    Source: Used Auto Parts Store

    $198.00

    Click here to view more details2011 Nissan Frontier Used Ignition Switch W/Key, KEY, Very Good.

    Source: Used Auto Parts Store

    $61.00
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