2003 GMC Sonoma Component Locations (ONLINE REPAIR MANUALS)

Auto Parts Search


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 GMC Sonoma car and truck repair procedures including GMC 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 GMC Sonoma automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2003 GMC Sonoma

  • 2003 GMC Sonoma 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:X
  • 2003 GMC Sonoma 2.2 L4 GAS, CID:134, Fuel Injection, Aspiration:134, Engine VIN:, Desg:H

COMPONENT LOCATION DIAGRAMS FOR 2003 GMC Sonoma AUTOMOBILES

Component location diagrams for most 2003 GMC Sonoma cars and light trucks sold in the U.S. from 1990+.

License Lamp Bulb,License Lamp Diagram for 2003 GMC Sonoma  4.3 V6 GASLicense Lamp Bulb,License Lamp Diagram for 2003 GMC Sonoma 4.3 V6 GAS

Components on diagram:
  • License Lamp
  • License Lamp Bulb
  • Dash Panel,Brake Pedal,Clutch Pedal,Stoplamp Switch Diagram for 2003 GMC Sonoma  2.2 L4 GASDash Panel,Brake Pedal,Clutch Pedal,Stoplamp Switch Diagram for 2003 GMC Sonoma 2.2 L4 GAS

    Components on diagram:
  • Stoplamp Switch
  • Manual Transmission Clutch Start Switch
  • Dash Panel
  • Clutch Pedal
  • Brake Pedal
  • Battery Negative Cable and Ground Diagram for 2003 GMC Sonoma  2.2 L4 GASBattery Negative Cable and Ground Diagram for 2003 GMC Sonoma 2.2 L4 GAS

    Components on diagram:
  • Ground G-102
  • Ground G-103
  • Ground G-107
  • Endgate,Rear Window Defogger Connector & Harness Diagram for 2003 GMC Sonoma  4.3 V6 GASEndgate,Rear Window Defogger Connector & Harness Diagram for 2003 GMC Sonoma 4.3 V6 GAS

    Components on diagram:
  • Connector C-432
  • Connector C-433
  • Endgate
  • Rear Window Defogger Connector
  • Rear Window Defogger Harness
  • Park/Neutral Position Switch Connector C2,C1 Diagram for 2003 GMC Sonoma  2.2 L4 GASPark/Neutral Position Switch Connector C2,C1 Diagram for 2003 GMC Sonoma 2.2 L4 GAS

    Components on diagram:
  • Oxygen Sensor Bank 1 Sensor 1
  • Connector C-104
  • Connector C-117
  • Connector C-2
  • Park/Neutral Position Switch Connector
  • Park/Turn Signal Lamps,Backup Lamp Diagram for 2003 GMC Sonoma  2.2 L4 GASPark/Turn Signal Lamps,Backup Lamp Diagram for 2003 GMC Sonoma 2.2 L4 GAS

    Components on diagram:
  • Park Lamp
  • Turn Signal Lamp
  • Backup Lamp
  • Connector C-402
  • Connector C-403
  • Front Passenger Door Diagram for 2003 GMC Sonoma  4.3 V6 GASFront Passenger Door Diagram for 2003 GMC Sonoma 4.3 V6 GAS

    Components on diagram:
  • Door Lock Actuator
  • Window Motor
  • Speaker Connector
  • Connector C-500
  • Connector C-501
  • Door,Speaker Diagram for 2003 GMC Sonoma  4.3 V6 GASDoor,Speaker Diagram for 2003 GMC Sonoma 4.3 V6 GAS

    Components on diagram:
  • Door Speaker
  • Door
  • Radiator Support, Fuse Holder,Battery Fuse, Battery Positive Cable Diagram for 2003 GMC Sonoma  4.3 V6 GASRadiator Support, Fuse Holder,Battery Fuse, Battery Positive Cable Diagram for 2003 GMC Sonoma 4.3 V6 GAS

    Components on diagram:
  • Ground G-100
  • Splice S-153
  • Battery Tray
  • Ground G-112
  • Battery Positive Cable
  • Dash Panel,Stoplamp Switch,Brake Pedal,Clutch Pedal Diagram for 2003 GMC Sonoma  4.3 V6 GASDash Panel,Stoplamp Switch,Brake Pedal,Clutch Pedal Diagram for 2003 GMC Sonoma 4.3 V6 GAS

    Components on diagram:
  • Stoplamp Switch
  • Manual Transmission Clutch Start Switch
  • Dash Panel
  • Clutch Pedal
  • Brake Pedal
  • CLICK HERE TO GET FULL ACCESS TO 2003 GMC Sonoma PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    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

    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find