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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 XE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • CD Changer
  • Audio Unit
  • Audio Amplifier
  • 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
  • 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:
  • Ignition Switch
  • Right Front Door Switch
  • Left Rear Door Switch
  • Oil Pressure Switch
  • Right Rear Door Switch
  • 2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Combination Switch
  • Ignition Switch
  • Key Switch
  • Left Front Door 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
  • Engine Control Module
  • Engine Control Module Relay
  • 2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Left Headlamp
  • High Beam Indicator
  • Right Headlamp
  • Lighting Switch
  • 2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra XE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Stop Lamp Switch
  • High Mounted Stop Lamp
  • Right Rear Combination Lamp
  • Left Rear Combination 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
  • Right Front Door Switch
  • Left Rear Door Switch
  • Key Switch
  • 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
  • Cigarette Lighter
  • Power Socket Relay
  • Power Socket
  • 2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram2003 Nissan Sentra GXE 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Battery
  • Ignition 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 details about 2000 Nissan Sentra Window Regulator, Front, Driver Side2000 Nissan Sentra Window Regulator, Front, Driver Side.

    Source: Auto Body Parts Store

    $44.28

    Click here to view more details about 1999 Nissan Sentra Bumper Reinforcement, Front1999 Nissan Sentra Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $42.69

    Click here to view more details2002 Nissan Sentra Aftermarket Wheel Covers, AFTERMARKET WHEEL COVERS, 14 INCH, SILVER ABS 8 VENT WITH DEPRESSION, 4 LUG COVERBOLT ON APPLICATION, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $23.45

    Click here to view more details1985 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: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,277.00

    Click here to view more details2009 Nissan Sentra Used Engine Computer, MEC900-850-A1-91288, Very Good.

    Source: Used Auto Parts Store

    $187.00

    Click here to view more details1991 Nissan Sentra Used Distributor, 2.0, AUTO, 143K, FWD, Very Good.

    Source: Used Auto Parts Store

    $122.00
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