Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Dodge RAM 1500 Pickup car and truck repair procedures including Dodge 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 Dodge RAM 1500 Pickup automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2003 Dodge RAM 1500 Pickup

  • 2003 Dodge RAM 1500 Pickup 3.7 V6 GAS, CID:225, Fuel Injection, Aspiration:225, Engine VIN:, Desg:K
  • 2003 Dodge RAM 1500 Pickup 4.7 V8 GAS, CID:287, Fuel Injection, Aspiration:287, Engine VIN:, Desg:N
  • 2003 Dodge RAM 1500 Pickup 5.7 V8 GAS, CID:345, Fuel Injection, Aspiration:345, Engine VIN:, Desg:D
  • 2003 Dodge RAM 1500 Pickup 5.9 V8 GAS, CID:360, Fuel Injection, Aspiration:360, Engine VIN:, Desg:Z

WIRING DIAGRAMS FOR 2003 Dodge RAM 1500 Pickup AUTOMOBILES

OEM drawn wiring diagrams for most 2003 Dodge RAM 1500 Pickup cars and light trucks sold in the U.S.

2003 Dodge RAM 1500 Pickup  3.7 V6 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 3.7 V6 GAS Wiring Diagram

Components on diagram:
  • Powertrain Control Module
  • Sentry Key Immobilizer Module
  • Air Conditioning Compressor Clutch
  • Air Conditioning Compressor Clutch Relay
  • Brake Lamp Switch
  • 2003 Dodge RAM 1500 Pickup  5.9 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Wiring Diagram

    Components on diagram:
  • Airbag Control Module
  • 2003 Dodge RAM 1500 Pickup  3.7 V6 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 3.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Transmission Control Module
  • Powertrain Control Module
  • Controller Anti-Lock Brake
  • Red Brake Warning Indicator Switch
  • 2003 Dodge RAM 1500 Pickup  4.7 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 4.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Door Ajar Switch-Driver
  • Door Ajar Switch-Right Rear
  • Door Ajar Switch-Passenger
  • 2003 Dodge RAM 1500 Pickup  3.7 V6 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 3.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Heated Mirror Relay
  • Air Conditioning-Heater Control
  • HVAC Micro Controller
  • 2003 Dodge RAM 1500 Pickup  4.7 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 4.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Engine Control Module
  • Air Conditioning Pressure Transducer
  • 2003 Dodge RAM 1500 Pickup  5.9 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 5.9 V8 GAS Wiring Diagram

    Components on diagram:
  • Dome Lamp
  • Glove Box Lamp And Switch
  • Center High Mounted Stop Lamp/Cargo Lamp
  • Overhead Map/Reading Lamp
  • 2003 Dodge RAM 1500 Pickup  3.7 V6 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 3.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Headlamp Switch
  • Multi-Function Switch
  • Front Control Module
  • 2003 Dodge RAM 1500 Pickup  4.7 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 4.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Trailer Tow Right Turn Relay
  • Trailer Tow Left Turn Relay
  • Park Lamp Relay
  • Front Control Module
  • 2003 Dodge RAM 1500 Pickup  4.7 V8 GAS Wiring Diagram2003 Dodge RAM 1500 Pickup 4.7 V8 GAS Wiring Diagram

    Components on diagram:
  • Power Seat Switch-Driver
  • Power Seat Motor-Driver Horizontal
  • Power Seat Motor-Driver Rear Vertical
  • Lumbar Motor-Driver
  • Power Seat Motor-Driver Front Vertical
  • CLICK HERE TO GET FULL ACCESS TO 2003 Dodge RAM 1500 Pickup WIRING DIAGRAMS!

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

    Click here to view more details about 2000 Dodge Grand Caravan Door Handle, Rear, Passenger Side2000 Dodge Grand Caravan Door Handle, Rear, Passenger Side, Without keyhole; A high quality, direct fit OE replacement door handle..

    Source: Auto Body Parts Store

    $20.02

    Click here to view more details about 2001 Dodge Stratus Mirror, Driver Side2001 Dodge Stratus Mirror, Driver Side.

    Source: Auto Body Parts Store

    $118.34

    Click here to view more details2008 Dodge Pickup RAM1500 Radiator, Radiator; 5.7 LTR; V8; Hemi, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $113.45

    Click here to view more details2005 Dodge Ram 1500 Pickup V8, 5.7 L, 350 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $2,809.00

    Click here to view more details2002 Dodge RAM 1500 Pickup Used Harmonic Balancer, 2620010, NEW AFTERMARKET, Very Good.

    Source: Used Auto Parts Store

    $129.00

    Click here to view more details2004 Dodge RAM 1500 Pickup Used Exhaust Manifold, 4.7L, L., Very Good.

    Source: Used Auto Parts Store

    $88.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2003 Dodge RAM 1500 Pickup vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find