2003 Nissan Altima Wiring Diagrams (ONLINE REPAIR MANUALS)

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

  • 2003 Nissan Altima 2.5 L4 GAS, CC:2500, Fuel Injection
  • 2003 Nissan Altima 3.5 V6 GAS, CC:3498, Fuel Injection

WIRING DIAGRAMS FOR 2003 Nissan Altima AUTOMOBILES

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

2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

Components on diagram:
  • Trunk Lid Opener Switch
  • Body Control Module
  • Trunk Lamp Switch And Trunk Release Solenoid
  • Trunk Lid Opener Cancel Switch
  • 2003 Nissan Altima  2.5 L4 GAS Wiring Diagram2003 Nissan Altima 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Engine Control Module
  • Ignition Switch ACC or ON
  • Security Indicator Lamp
  • Immobilizer Control Unit
  • 2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Auto Anti-Dazzling Inside Mirror
  • 2003 Nissan Altima  2.5 L4 GAS Wiring Diagram2003 Nissan Altima 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Rear Window Defogger Relay
  • Body Control Module
  • Rear Window Defogger
  • A/C Auto Amplifier
  • 2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Engine Control Module
  • Unified Meter Control Unit
  • 2003 Nissan Altima  2.5 L4 GAS Wiring Diagram2003 Nissan Altima 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Body Control Module
  • Hazard Switch
  • Lighting Switch
  • Ignition Switch On Or Start
  • 2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Front Door Switch RH
  • Front Door Switch LH
  • Rear Door Switch RH
  • Rear Door Switch LH
  • 2003 Nissan Altima  2.5 L4 GAS Wiring Diagram2003 Nissan Altima 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Backup Lamp Switch
  • Park Neutral Position Switch
  • Rear Combination Lamp LH
  • Rear Combination Lamp RR
  • 2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Body Control Module
  • Sunroof Switch
  • Sunroof Motor Assembly
  • 2003 Nissan Altima  3.5 V6 GAS Wiring Diagram2003 Nissan Altima 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Generator
  • Combination Meter
  • CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Altima WIRING DIAGRAMS!

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

    Click here to view more details about 2001 Nissan Altima Wiper Blade, Rear, Passenger Side, Front2001 Nissan Altima Wiper Blade, Rear, Passenger Side, Front, 20 in. length, Includes universal plastic adapters and easy to follow installation instructions; This new generation flat blade provides improved wiping capabilities in rain and freezing weather, long lasting durability, an easy to service design using a rubber insert that requires no special tools or high cost items to replace, and a clean appearance from inside the vehicle with the wiper profile neatly conforming to the base of the windshield; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $4.80

    Click here to view more details2004 Nissan Altima Headlight Bulb, A high quality, OE replacement headlight bulb; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $21.73

    Click here to view more details2012 Nissan Altima 16" x 7" Steel Wheel, Steel Wheel; 16 X 7; 45MM Offset; 8 Alternating Spokes; 5 Lug; 4.5 Inch BP; Ident URZ; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $69.50

    Click here to view more details1993 Nissan Altima L4, 2.4 L, 2389 CC Rebuilt Engine, "SOHC, 12 valve, Dist mounts in timing cover, dipstick by #4,, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,745.00

    Click here to view more details2008 Nissan Altima Used Parking Lamp, Driver Side, FOG/DRIVING; (BUMPER-MTD), Coupe, Good.

    Source: Used Auto Parts Store

    $126.00

    Click here to view more details2007 Nissan Altima Used Bumper Bar, Front, 4DR, SIL, SE bar w/absorber only, Very Good.

    Source: Used Auto Parts Store

    $184.00
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