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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 LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

Components on diagram:
  • Body ECU
  • 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Washer Level Sensor
  • Starter Relay
  • RH Headlamp
  • LH Side Marker Lamp
  • Defogger Relay
  • 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Cooling Fan Relay
  • Battery
  • Fan Relay
  • Engine Control Module
  • Main Fan Motor
  • 2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Throttle Position Sensor
  • Engine Control Module
  • EFI Relay
  • Throttle Control Motor
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 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:
  • Battery
  • Power Relay
  • LH Front Door Courtesy Switch
  • RH Front Door Courtesy Switch
  • Body ECU
  • 2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna Limited 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Combination Meter
  • Engine Control Module
  • Airbag Sensor Assembly
  • Park Neutral Position Switch
  • AC Control Assembly
  • 2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Remote Control Mirror Switch
  • RH Remote Control Mirror
  • LH Remote Control Mirror
  • 2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna LE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Inner Mirror
  • LH Outer Rearview Mirror
  • RH Outer Rearview Mirror
  • 2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram2008 Toyota Sienna CE 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Speedometer
  • Tachometer
  • Combination Meter
  • Temperature
  • Fuel Sender
  • 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 2008 Toyota Sienna Hood Latch2008 Toyota Sienna Hood Latch, A high quality, OE replacement hood latch; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $25.36

    Click here to view more details2006 Toyota Sienna Tail Light, Passenger Side, Red plastic lens; DOT and SAE approved; AutoTrust Gold products are guaranteed to meet or exceed the original manufacturer's standards and quality; <b>Backed by a 5-year limited warranty</b>; If the part breaks or is damaged - even if you are involved in a wreck or accident - anytime within 5 years from purchase, simply cover shipping and handling and we will send you a new part..

    Source: Auto Body Parts Store

    $83.89

    Click here to view more details about 2007 Toyota Sienna 17" x 6.5" Alloy Wheel2007 Toyota Sienna 17" x 6.5" Alloy Wheel, Alloy Wheel; 17 X 6.5; 45MM Offset; 10 Spoke; 5 Lug; 4.5 Inch BP; Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $105.50

    Click here to view more details2010 Toyota Sienna V6, 3.5 L, 213 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2006 Toyota Sienna Used Alternator, 3.3, AUTO, FWD (150 amp), Very Good.

    Source: Used Auto Parts Store

    $114.00

    Click here to view more details2000 Toyota Sienna Used Alternator, 3.0, AUTO, FWD, Very Good.

    Source: Used Auto Parts Store

    $99.00
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