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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2005 Buick Lacrosse 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 2005 Buick Lacrosse automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2005 Buick Lacrosse

  • 2005 Buick Lacrosse CX 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:2
  • 2005 Buick Lacrosse CXL 3.8 V6 GAS, CID:231, Fuel Injection, Aspiration:231, Engine VIN:, Desg:2
  • 2005 Buick Lacrosse CXS 3.6 V6 GAS, CID:217, Fuel Injection, Aspiration:217, Engine VIN:, Desg:7

WIRING DIAGRAMS FOR 2005 Buick Lacrosse AUTOMOBILES

OEM drawn wiring diagrams for most 2005 Buick Lacrosse cars and light trucks sold in the U.S.

2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram

Components on diagram:
  • Electronic Brake Control Module
  • A/C Compressor Clutch
  • Secondary Air Injection Pump
  • 2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • 1-2 Shift Solenoid Valve
  • Torque Converter Clutch Solenoid Valve
  • 2-3 Shift Solenoid Valve
  • Body Control Module
  • Powertrain Control Module
  • 2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Powertrain Control Module
  • Engine Control Module
  • Right Cooling Fan
  • Hot Coolant Indicator
  • 2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Throttle Actuator Control Module
  • Body Control Module
  • Powertrain Control Module
  • Cruise Control Switch
  • 2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Sunload Sensor
  • HVAC Control Module
  • Inside Air Temperature Sensor
  • Left Lower Air Temperature Sensor
  • Left Upper Air Temperature Sensor
  • 2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Brake Pressure Modulator Valve
  • Electronic Brake Control Module
  • 2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Park Switch
  • Ignition Lock Cylinder Control Actuator
  • 2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CX 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Rap Relay
  • Body Control Module
  • Sunroof Motor
  • Front Passenger Window Switch
  • Driver Window Switch
  • 2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram2005 Buick Lacrosse CXS 3.6 V6 GAS Wiring Diagram

    Components on diagram:
  • Driver Seat Adjuster Switch
  • Driver Seat Lumbar Motor
  • Driver Seat Lumbar Switch
  • Driver Seat Adjuster Motor
  • 2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram2005 Buick Lacrosse CXL 3.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Body Control Module
  • Trunk Ajar Indicator
  • CLICK HERE TO GET FULL ACCESS TO 2005 Buick Lacrosse WIRING DIAGRAMS!

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

    Click here to view more details2007 Buick Lacrosse Parking Light, Driver Side, Bulbs not included; DOT and SAE approved; A high quality, OE replacement parking light; With 18 months limited Prozone warranty..

    Source: Auto Body Parts Store

    $44.86

    Click here to view more details about 2007 Buick Lacrosse Parking Light, Driver Side2007 Buick Lacrosse Parking Light, Driver Side, Bulbs not included; DOT and SAE approved; A high quality, OE replacement parking light; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $28.85

    Click here to view more details2007 Buick Lacrosse Driver Or Passenger Side Fog Light, Driver Or Passenger Side Fog Light; Excludes 08 G6 GXP; Fits Colorado With Extreme Package Only; Grand Prix GXP Models Only, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $52.50

    Click here to view more details2008 Buick Lacrosse V6, 3.6 L, 220 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2011 Buick Lacrosse Used A/C Compressor, 3.0, AUTO, FWD 3.0L, Very Good.

    Source: Used Auto Parts Store

    $178.00

    Click here to view more details2008 Buick Lacrosse Used Bumper Bar, Front, 4DR, Black, SUPER w/foam, Very Good.

    Source: Used Auto Parts Store

    $219.00
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