2003 Chevrolet Impala Component Locations (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 Chevrolet Impala car and truck repair procedures including Chevrolet 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 Chevrolet Impala automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Chevrolet Impala

  • 2003 Chevrolet Impala 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 2003 Chevrolet Impala 3.4 V6 GAS, CID:207, Fuel Injection, Aspiration:207, Engine VIN:, Desg:E
  • 2003 Chevrolet Impala LS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

COMPONENT LOCATION DIAGRAMS FOR 2003 Chevrolet Impala AUTOMOBILES

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

Top-I/P Ambient Light Sensor Diagram for 2003 Chevrolet Impala  3.4 V6 GASTop-I/P Ambient Light Sensor Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:
  • Ambient Light Sensor
  • Forward Lamp Harness Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASForward Lamp Harness Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Cooling Fan
  • Fog Lamp
  • Headlamp Assembly
  • Ground G-101
  • Ambient Air Temperature Sensor Connector
  • Left Front of Engine Compartment Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASLeft Front of Engine Compartment Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Powertrain Control Module
  • Air Cleaner
  • Connector C-1
  • PCM Housing
  • Lower Front of Engine Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASLower Front of Engine Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Starter
  • Knock Sensor 1
  • Right Front of Vehicle Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASRight Front of Vehicle Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Wiring Blunt End
  • Left Side of Package Shelf Diagram for 2003 Chevrolet Impala  3.4 V6 GASLeft Side of Package Shelf Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Connector C-392
  • Connector C-393
  • Connector C-395
  • Cellular Antenna Coax Connector
  • Main Body Wiring Harness
  • Right Front Floor Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASRight Front Floor Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Wiring Blunt End
  • Left Side of I/P Support Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASLeft Side of I/P Support Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Connector C-1
  • Instrument Panel Carrier
  • Rear Compartment Lid Release Switch Connector
  • Fog Lamp Switch Connector
  • Traction Control Switch Connector
  • Rear Compartment, Forward of the Lid Opening Diagram for 2003 Chevrolet Impala  3.4 V6 GASRear Compartment, Forward of the Lid Opening Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

    Components on diagram:
  • Rear Compartment Courtesy Lamp Connector
  • Upper Left Front of Engine Diagram for 2003 Chevrolet Impala LS 3.8 V6 GASUpper Left Front of Engine Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

    Components on diagram:
  • Fuel Injector 3
  • Throttle Position Sensor
  • Manifold Absolute Pressure Sensor
  • Mass Air Flow Sensor
  • Idle Air Control Valve
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