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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2008 Toyota Sienna car and truck repair procedures including Toyota 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 2008 Toyota Sienna automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2008 Toyota Sienna

  • 2008 Toyota Sienna XLE 3.5 V6 GAS, CC:3456, Fuel Injection
  • 2008 Toyota Sienna Limited 3.5 V6 GAS, CC:3456, Fuel Injection
  • 2008 Toyota Sienna LE 3.5 V6 GAS, CC:3456, Fuel Injection
  • 2008 Toyota Sienna CE 3.5 V6 GAS, CC:3456, Fuel Injection

WIRING DIAGRAMS FOR 2008 Toyota Sienna AUTOMOBILES

OEM drawn wiring diagrams for most 2008 Toyota Sienna cars and light trucks sold in the U.S.

2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

Components on diagram:
  • Symbols
  • 2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • Ignition Switch
  • Starter
  • Engine Control Module
  • 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Taillamp Relay
  • Accessory Meter
  • Moon Roof Control Module
  • 2008 Toyota Sienna XLE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna XLE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Combination Switch
  • Dimmer Switch
  • Parking Brake Switch
  • Light Control Switch
  • Body ECU
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Relay
  • LH Headlamp Beam Level Control Actuator
  • RH Headlamp Beam Level Control Actuator
  • Headlamp Beam Level Control Switch
  • 2008 Toyota Sienna XLE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna XLE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Speedometer
  • Combination Meter
  • LH Front Door Courtesy Switch
  • RH Front Door Courtesy Switch
  • Skid Control ECU With Actuator
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Power Relay
  • LH Front Door Courtesy Switch
  • RH Front Door Courtesy Switch
  • Body ECU
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Combination Meter
  • Airbag Sensor Assembly
  • Micro Computer
  • AC Control Assembly
  • 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Magnetic Clutch Relay
  • Front Blower Motor
  • AC Control Assembly
  • Front Blower Motor Controller
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Rear Blower Motor
  • AC Control Assembly
  • Rear Blower Motor Controller
  • Rear AC Relay
  • CLICK HERE TO GET FULL ACCESS TO 2008 Toyota Sienna WIRING DIAGRAMS!

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

    Click here to view more details about 1998 Toyota Sienna Grille Assembly1998 Toyota Sienna Grille Assembly, With emblem provision; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $112.02

    Click here to view more details about 2002 Toyota Sienna Mirror, Passenger Side2002 Toyota Sienna Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $117.07

    Click here to view more details2005 Toyota Sienna Outer Tail Light Assembly , Passenger Side, PASSENGER SIDE OUTER TAIL LIGHT ASSEMBLY , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $71.19

    Click here to view more details2006 Toyota Sienna V6, 3.3 L, 200 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2004 Toyota Sienna Used Harmonic Balancer, 6 CYL (1MZFE ENG & 3MZFE ENG), Very Good.

    Source: Used Auto Parts Store

    $135.00

    Click here to view more details2009 Toyota Sienna Used Engine Computer, Passenger Side, Elec Cont Unit (ECU); (dash), FWD, Very Good.

    Source: Used Auto Parts Store

    $161.00
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