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

  • 2004 Buick Lesabre Custom 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K
  • 2004 Buick Lesabre Limited 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:K

WIRING DIAGRAMS FOR 2004 Buick Lesabre AUTOMOBILES

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

2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Instrument Panel Integration Module
  • Sunload Sensor Assembly
  • Air Temperature Sensor - Inside
  • Air Temperature Sensor - Lower Right
  • Air Temperature Sensor - Ambient
  • 2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Stop Lamp Switch
  • Rear Integration Module
  • Shift Control Assembly
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Drivers Door Module
  • Rear Compartment Lid Release Switch
  • Rear Compartment Lid Release Actuator
  • Rear Integration Module
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Driver Door Module
  • Left Mirror
  • Right Mirror
  • Front Passenger Door Module
  • 2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Horn Switch
  • Horn Assembly
  • Dash Integration Module
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch
  • Dash Integration Module
  • Instrument Panel Integration Module
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal/Hazard Flasher Module
  • License Lamp
  • Underhood Lamp
  • Dash Integration Module
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Seat Recline Switch - Driver
  • Seat Recline Motor - Driver
  • 2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Limited 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Rear Defogger Relay
  • Heater and A/C Control
  • Rear Integration Module
  • 2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram2004 Buick Lesabre Custom 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Cruise Control Module
  • Stoplamp Switch
  • Rear Integration Module
  • Steering Wheel Controls - Right
  • CLICK HERE TO GET FULL ACCESS TO 2004 Buick Lesabre WIRING DIAGRAMS!

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

    Click here to view more details about 1993 Buick Lesabre Oxygen Sensor, Passenger Side1993 Buick Lesabre Oxygen Sensor, Passenger Side, A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number 25166816..

    Source: Auto Body Parts Store

    $21.00

    Click here to view more details1991 Buick Lesabre Door Jamb Switch, Rear, Front, Passenger Side, A high quality, OE replacement door jamb switch; Replaces OE number 25603977; With 1-year or 12,000-mile AC Delco limited warranty..

    Source: Auto Body Parts Store

    $7.82

    Click here to view more details about 1999 Buick Lesabre Manual Door Mirror, Passenger Side1999 Buick Lesabre Manual Door Mirror, Passenger Side, PASSENGER SIDE MANUAL DOOR MIRROR, PAINT TO MATCH , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $38.36

    Click here to view more details1995 Buick Century Custom V6, 3.1 L, 189 CID Rebuilt Engine, FWD, cam sensor, trigger fire ignition, roller lifters., Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,655.00

    Click here to view more details1997 Buick Lesabre Used Ignition Switch W/Key, LESABRE, Very Good.

    Source: Used Auto Parts Store

    $69.00

    Click here to view more details2001 Buick Lesabre Used Wiper Motor Front, LESABRE, Very Good.

    Source: Used Auto Parts Store

    $70.00
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