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

  • 2003 Nissan Sentra Limited Edition 2.5 L4 GAS, CC:2500, Fuel Injection
  • 2003 Nissan Sentra SE-R 2.5 L4 GAS, CC:2500, Fuel Injection
  • 2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS, CC:2500, Fuel Injection
  • 2003 Nissan Sentra GXE 1.8 L4 GAS, CC:1809, Fuel Injection
  • 2003 Nissan Sentra XE 1.8 L4 GAS, CC:1809, Fuel Injection

WIRING DIAGRAMS FOR 2003 Nissan Sentra AUTOMOBILES

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

2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Engine Control Module
  • Engine Control Module Relay
  • Immobilizer Control Unit
  • 2003 Nissan Sentra SE-R 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra SE-R 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Battery
  • Ignition Switch
  • Speedometer
  • Fuel Gauge
  • 2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Oil Pressure Switch
  • Malfunction Indicator Lamp
  • Engine Control Module
  • Air Bag Warning Lamp
  • 2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Window Relay
  • Left Front Power Window Motor
  • Main Power Window And Door Lock/Unlock Switch
  • 2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Right Front Door Switch
  • Left Rear Door Switch
  • Key Switch
  • 2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Blower Motor
  • Engine Control Module
  • Intake Sensor
  • Fan Resistor
  • 2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Trunk Lid Opener Switch
  • Speedometer
  • High Beam Indicator
  • Ignition Relay
  • 2003 Nissan Sentra SE-R 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra SE-R 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Sunroof Switch
  • Sunroof Motor Assembly
  • 2003 Nissan Sentra Limited Edition 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra Limited Edition 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Battery
  • Ignition Switch
  • 2003 Nissan Sentra Limited Edition 2.5 L4 GAS Wiring Diagram2003 Nissan Sentra Limited Edition 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Shift Lock Solenoid
  • Ignition Switch
  • Stop Lamp Switch
  • Park Position Switch
  • CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Sentra WIRING DIAGRAMS!

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

    Click here to view more details2010 Nissan Sentra Splash Shield, Front, Passenger Side, A high quality, direct fit OE replacement splash shield; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $43.02

    Click here to view more details about 1994 Nissan Sentra Grille Assembly1994 Nissan Sentra Grille Assembly, With emblem provision; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $15.59

    Click here to view more details about 2003 Nissan Sentra Tail Light Assembly , Passenger Side2003 Nissan Sentra Tail Light Assembly , Passenger Side, PASSENGER SIDE TAIL LIGHT ASSEMBLY , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $49.45

    Click here to view more details1986 Nissan Sentra L4, 1.6 L, 1597 CC Rebuilt Engine, OHC, Valve cover hold down bolts bolt thru rocker shaft. Fits 83-12/85, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,277.00

    Click here to view more details2010 Nissan Sentra Used Bumper Cover, Front, OEM CVR ONLY, 62022-ZT51J, Very Good.

    Source: Used Auto Parts Store

    $242.00

    Click here to view more details2001 Nissan Sentra Used A/C Compressor, 1.8, AUTO, FWD 1.8L, Very Good.

    Source: Used Auto Parts Store

    $103.00
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