2003 Chevrolet Impala Parts Location Pictures (Covering Entire Vehicle's Parts & Components)

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!

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!

DIY REPAIR SAMPLES > CONTINUE EXPLORING >

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+.

Right Front Suspension Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:

Wheel Speed Sensor , RF

Left Side of Rear Window Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

Components on diagram:

Radio Antenna Module

Radio Antenna Module Connector

Main Body Wiring Harness

Radio Antenna Module Coax Connector

Radio Rear Window Antenna Connector

Below Package Shelf Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

Components on diagram:

Audio Amplifier

Connector C-1

Connector C-2

Package Shelf

Behind Center Left Side of I/P Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

Components on diagram:

Data Link Connector

Ignition Switch

Ignition Switch Connector

Ground G-201

Connector C-1

Right Front of Vehicle Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

Components on diagram:

Windshield Washer Fluid Level Switch

Horn Assembly

Fog Lamp Connector

Windshield Washer Fluid Pump Connector

Horn Assembly Connector

Floor Console Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:

Traction Control Switch Connector

Left Center of Engine Compartment Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

Components on diagram:

Cruise Control Module

A/C Refrigerant Pressure Sensor

Connector C-113

Connector C-101

Right side of I/P Diagram for 2003 Chevrolet Impala LS 3.8 V6 GAS

Components on diagram:

Junction Block

Connector C-218

Main Body Harness

Rear Compartment Above Right Wheelhouse Diagram for 2003 Chevrolet Impala 3.4 V6 GAS

Components on diagram:

Connector C-430

Connector C-400

Battery Feed

Junction Block, Rear

Power Seat Subsystem Diagram for 2003 Chevrolet Impala 3.8 V6 GAS

Components on diagram:

Seat Belt Switch

Seat Adjuster Switch

Heated Seat Cushion Element Connector

Seat Adjuster Motor Assembly

Manual Seat Recliner Lever

CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Impala PARTS/COMPONENTS LOCATION DIAGRAMS!

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

More parts

Auto Repair Quick Search

Help me find

Search DIY repair manuals by VIN...

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 Chevrolet Impala vehicle.