2004 Buick Regal 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 2004 Buick Regal car and truck repair procedures including Buick 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 2004 Buick Regal automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Buick Regal

  • 2004 Buick Regal GS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:1
  • 2004 Buick Regal LS 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

COMPONENT LOCATION DIAGRAMS FOR 2004 Buick Regal AUTOMOBILES

Component location diagrams for most 2004 Buick Regal cars and light trucks sold in the U.S. from 1990+.

Underhood Accessory Wiring Junction Block Diagram for 2004 Buick Regal LS 3.8 V6 GASUnderhood Accessory Wiring Junction Block Diagram for 2004 Buick Regal LS 3.8 V6 GAS

Components on diagram:
  • Instrument Panel
  • Engine
  • Connector C-5
  • Connector C-1
  • Connector C-2
  • Rear Compartment Lid Diagram for 2004 Buick Regal GS 3.8 V6 GASRear Compartment Lid Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Rear Compartment Lid Lock Release Actuator
  • Rear Compartment Key Cylinder
  • Rear Compartment Lid Lock Ajar Switch
  • Rear Compartment Lid Lock Ajar Switch Connector
  • Rear Compartment Lid Lock Release Actuator Connector
  • Steering Wheel Component View Diagram for 2004 Buick Regal GS 3.8 V6 GASSteering Wheel Component View Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Windshield Wiper/Washer Switch
  • Turn Signal Switch
  • Headlamp Dimmer Switch
  • Cruise Control Switch
  • Inflatable Restraint Steering Wheel Module
  • Center Of Left Front Door Trim Panel Diagram for 2004 Buick Regal GS 3.8 V6 GASCenter Of Left Front Door Trim Panel Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Window Master Switch
  • Outside Remote Control Rearview Mirror Switch
  • Outside Remote Rearview Mirror Connector
  • Window Switch Connector
  • Lower Left Front Of Vehicle Diagram for 2004 Buick Regal GS 3.8 V6 GASLower Left Front Of Vehicle Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Fog Lamp
  • Automatic Transmission  Electronic Component Views Diagram for 2004 Buick Regal LS 3.8 V6 GASAutomatic Transmission Electronic Component Views Diagram for 2004 Buick Regal LS 3.8 V6 GAS

    Components on diagram:
  • Transmission Fluid Temperature Sensor
  • Vehicle Speed Sensor Assembly
  • 2-3 Shift Solenoid Valve Assembly
  • Shift Lever Assembly
  • 1-2 Shift Solenoid Valve Assembly
  • RH Side Of Instrument Panel Compartment Diagram for 2004 Buick Regal GS 3.8 V6 GASRH Side Of Instrument Panel Compartment Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Instrument Panel Compartment Lamp Switch
  • Instrument Panel Fuse Block
  • Instrument Panel Compartment
  • Right Front Side Of Engine Diagram for 2004 Buick Regal LS 3.8 V6 GASRight Front Side Of Engine Diagram for 2004 Buick Regal LS 3.8 V6 GAS

    Components on diagram:
  • Crankshaft Position (CKP) Sensor
  • Ignition Control Module (ICM)
  • Connector C-110
  • Ignition Control Module (ICM) Wiring Harness
  • Center Of Floor Console Diagram for 2004 Buick Regal LS 3.8 V6 GASCenter Of Floor Console Diagram for 2004 Buick Regal LS 3.8 V6 GAS

    Components on diagram:
  • Performance Shift Switch
  • Connector C-325
  • Automatic Transmission Control Position Indicator Bulb
  • Automatic Transmission Control Switch (BTSI)
  • Behind Brake Pedal Bracket Diagram for 2004 Buick Regal GS 3.8 V6 GASBehind Brake Pedal Bracket Diagram for 2004 Buick Regal GS 3.8 V6 GAS

    Components on diagram:
  • Stop Lamp Switch
  • Cruise Control Release Switch
  • Connector C-201
  • Stop Lamp Switch Connector
  • Connector C-1
  • CLICK HERE TO GET FULL ACCESS TO 2004 Buick Regal PARTS/COMPONENTS LOCATION DIAGRAMS!

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