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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Buick Century 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 Century automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Buick Century

  • 2004 Buick Century Custom 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:J
  • 2004 Buick Century Limited 3.1 V6 GAS, CID:189, Fuel Injection, Aspiration:189, Engine VIN:, Desg:J

WIRING DIAGRAMS FOR 2004 Buick Century AUTOMOBILES

OEM drawn wiring diagrams for most 2004 Buick Century cars and light trucks sold in the U.S.

2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram

Components on diagram:
  • HVAC Control Module
  • Air Temp Actuator Left
  • Air Temp Actuator Right
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • HVAC Control Module
  • Vacuum Control Assembly
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Service Engine Soon Indicator
  • Powertrain Control Module
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Powertrain Control Module
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Horn Assembly
  • Inflatable Restraint Steering Wheel Module
  • 2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch
  • Ignition Switch
  • Body Control Module
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Hazard Flasher Module
  • Stoplamp Switch
  • Center High Mounted Stoplamp
  • Turn Signal Multifunction Switch
  • Tail Stop Turn Signal Lamp Right
  • 2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch
  • Radio
  • HVAC Control Module
  • 2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram2004 Buick Century Limited 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Windshield Washer Fluid Level Switch
  • Windshield Wiper Motor
  • Turn Signal Multifunction Switch
  • Windshield Washer Fluid Pump
  • 2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram2004 Buick Century Custom 3.1 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Speaker LR
  • Speaker RR
  • Speaker LF Door Tweeter
  • Speaker RF Door Tweeter
  • CLICK HERE TO GET FULL ACCESS TO 2004 Buick Century WIRING DIAGRAMS!

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

    Click here to view more details about 1996 Buick Century Corner Light, Passenger Side1996 Buick Century Corner Light, Passenger Side.

    Source: Auto Body Parts Store

    $29.28

    Click here to view more details1995 Buick Century Coolant Temperature Sensor, 3/8 in. x 18 NPT thread size; Pin type; With 2-prong male terminal; AutoTrust Platinum products are guaranteed to meet or exceed the original manufacturer's standards and quality; <b>Backed by a 5-year unlimited warranty</b>; If the part breaks or is damaged anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part - even if we have already sent you a new product and it becomes damaged again..

    Source: Auto Body Parts Store

    $7.34

    Click here to view more details1977 Buick Century 15" x 7" Steel Wheel, Steel Wheel; 15 X 7; Solid Disc; 5 Lug; 4.75 Inch BP; Ident AF; Black, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $55.50

    Click here to view more details about 1985 Buick Century Custom V6, 4.3 L, 260 CID Rebuilt Engine1985 Buick Century Custom V6, 4.3 L, 260 CID Rebuilt Engine, Carb or fuel injected,with two piece rear main seal., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,161.00

    Click here to view more details1982 Buick Century Used Engine Computer, ELEC CONT UNIT (ECU); 6-231 (3.8L) S/N 1225500 867084, Very Good.

    Source: Used Auto Parts Store

    $89.00

    Click here to view more details1994 Buick Century Used Air Flow Meter/Sensor, 6-191 (3.1L), 2 screw mount, Very Good.

    Source: Used Auto Parts Store

    $69.00
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