1. Aug 15, 2011  Download TOYOTA SIENNA 2004-2008 SERVICE REPAIR MANUAL. TOYOTA SIENNA 2004-2008 SERVICE REPAIR MANUAL. These are the same type manuals used by mechanics around the nation. The PDF allow you to zoom in for to view detailed parts and then print out any pages you need without GETTING GREASE ON ANY PAGES. Covers in detail years listed, OVER 5000.
2. View and Download Toyota Sienna 2005 operating manual online. Sienna 2005 Automobile pdf manual download. Related Manuals for Toyota Sienna 2005. Automobile Electronics Toyota Sienna 2006 Technical Service Bulletin. Open side squib circuit (18 pages) Automobile Toyota SIENNA 2009 Quick Reference Manual.
3. This is a digital copy of the 2004 - 2010 TOYOTA SIENNA Factory Service and Repair Manual with detailed instructions, and lots of pictures and diagrams to show repair and maintenance procedures that you can easily follow. This manual has the same information that professional mechanics, dealers and shops use as reference to fix your vehicle with step by step instructions.
4. What does my Toyota warranty cover? Learn more about your Toyota warranty plus use the Toyota Owners Manual free download tool to find the right Toyota manual for your car. Join Toyota Owners today to stay updated on all the most recent Toyota manuals and warranty information.

• Toyota Sienna 2004 Manual Pdf
• 2008 Toyota Sienna Owners Manual Download Free
• 2008 Toyota Sienna Repair Manual
• 2008 Toyota Sienna Service Manual

Toyota Sienna First produced in 1997, the Toyota Sienna is a family minivan. From its first production, Sienna has undergone many changes to its dimensions and designs to be able to compete in the market. Up to date, Sienna is the only minivan in its kind that offers all-wheel-drive. 2008 Toyota Sienna Factory Shop Service Manual 3 Volume Set Rating Required Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name.

2008 Toyota Sienna Owners Manual Toyota on Amazon.com.FREE. shipping on qualifying offers. Includes: owners manual, navigation manual, nav quick.

Owners, workshop, repair and service manuals for Toyota Sienna – free download.

See also: Toyota repair manuals

Toyota Sienna Owners manual

The Toyota Sienna repair manual provided will help not only car service specialists, but also ordinary drivers to improve their knowledge and skills in the automotive field, as well as gain skills in the proper operation and maintenance of these machines.

The book presents models produced working on a 3MZ-FE gasoline engine (3.3 l working volume). See also: Toyota engine repair manuals

This Toyota Sienna repair manual can also be used as an intelligent tutorial, since the book has been prepared by professionals who are well versed in this topic.

Experts of auto repair shops will find in the manual the best solutions for repair tasks of any degree of complexity.

The first section of the manual is theoretical. Here are detailed information about the device of the car outside and inside, described the technical characteristics of all the main components of the car, their location, rules of use. Illustrated instruction manual Toyota Sienna will help the motorist to thoroughly examine his car, learn about the potential resources of the car.

Toyota Sienna

A separate chapter indicates the maintenance schedule, the scope and nature of work related to preventive checks, and part numbers.

Following the algorithms of actions described in the manual, even a not very experienced driver will be able to quickly and efficiently assemble and disassemble, adjust, lubricate, replace or repair all the most important components, assemblies and systems of the vehicle, such as braking system components (including ABS), elements of the control system of gasoline engines, steering, automatic transmission and so on.

To check the electrical equipment of the machine, you should use the detailed Toyota Sienna wiring diagrams, to which important explanations are given in the manual. The appendix contains various reference materials – comparative tables, information on the permissible wear of parts and their mating dimensions, lubricant-flammable materials and fluids, safety regulations during repair.

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Page 1 of 572

08 SIENNA_U (L/O 0801)
i
2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Foreword
Welcome to the growing group of value−conscious people who drive Toyotas. We are proud of the advanced engineering and
quality construction of each vehicle we build.
This Owner ’s Manual explains the operation of your new Toyota. Please read it thoroughly and have all the occupants
follow the instructions carefully. Doing so will help you enjoy many years of safe and troublefree motoring. For
important information about this manual and your Toyota, read the following pages carefully.
When it comes to service, remember that your Toyota dealer knows your vehicle very well and is interested in your complete
satisfaction. Your Toyota dealer will provide quality maintenance and any other assistance you may require.
If there is not a Toyota dealer near you, please call the following number:
U.S. OWNERS:
0002When traveling in the U.S. mainland or Canada: Toyota Customer Experience Center Tollfree:18003314331
0002Hawaii:
Servco Automotive Customer Services Tollfree:18882725515
CANADIAN OWNERS:
0002When traveling in Canada or the U.S. mainland: Toyota Canada Customer Interaction Centre Tollfree:1888TOYOTA8 or 18888696828
Please leave this Owner ’s Manual in this vehicle at the time of resale. The next owner will need this information also.
All information and specifications in this manual are current at the time of printing. However, because of Toyota’s policy of
continual product improvement, we reserve the right to make changes at any time without notice.
Please note that this manual applies to all models and explains all equipment, including options. Therefore, you may
find some explanations for equipment not installed on your vehicle.
Please access our websites for further information.
0002The U.S. mainland www.toyota.com
0002Hawaiiwww.toyotahawaii.com
0002Canadawww.toyota.ca
©2008 TOYOTA MOTOR CORPORATION
All rights reserved. This material may not be reproduced or copied, in whole or in part, without the written permission of Toyo ta
Motor Corporation.

Page 2 of 572

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Important information about this manual
Safety and vehicle damage warnings
Throughout this manual, you will see safety and vehicle dam-
age warnings. You must follow these warnings carefully to
avoid possible injury or damage.
The types of warnings, what they look like, and how they are
used in this manual are explained as follows:
CAUTION
This is a warning against anything which may cause
injury to people if the warning is ignored. You are
informed about what you must or must not do in
order to reduce the risk of injury to yourself and
others.
NOTICE
This is a warning against anything which may cause
damage to the vehicle or its equipment if the warning
is ignored. You are informed about what you must or
must not do in order to avoid or reduce the risk of
damage to your vehicle and its equipment.
Safety symbol
When you see the safety symbol
shown above, it means: “Do not...”;
“Do not do this”; or “Do not let this
happen”.

Page 3 of 572

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Important information about your Toyota
Occupant restraint systems
Toyota encourages you and your family to take the time to
read Section 1−3 of this Owner’s Manual carefully. In
terms of helping you understand how you can receive the
maximum benefit of the occupant restraint systems this
vehicle provides, Section 1 −3 of this Owner ’s Manual is
the most important Section for you and your family to
read.
Section 1 −3 describes the function and operation concern-
ing seats, seat belts, SRS airbags and child restraint sys-
tems of this vehicle and some potential hazards you
should be aware of. These systems work together along
with the overall structure of this vehicle in order to provide
occupant restraint in the event of a crash. The effect of
each system is enhanced when it is used properly and
together with other systems. No single occupant restraint
system can, by itself, provide you or your family with the
equal level of restraint which these systems can provide
when used together. That is why it is important for you and
your family to understand the purpose and proper use of
each of these systems and how they relate to each other.
The purpose of all occupant restraint systems is to help
reduce the possibility of death or serious injury in the
event of a collision. None of these systems, either individ-
ually or together, can ensure that there is no injury in the
event of collision. However, the more you know about
these systems and how to use them properly, the greater
your chances become of surviving an accident without
death or serious injury.
Seat belts provide the primary restraint to all occupants of
the vehicle, and every occupant of the vehicle should wear
seat belts properly at all times. Children should always be
secured in child restraint systems that are appropriate for
their age and size. SRS (Supplemental Restraint System)
airbags are, as their names imply, designed to work with,
and be supplemental to, seat belts and are not substitutes
for them. SRS airbags can be very effective in reducing
the risk of head and chest injuries by preventing contact of
the head and chest with interior portions of the vehicle.

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08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
In order to be effective, the SRS airbags must deploy with
tremendous speed. The rapid deployment of the SRS air-
bags makes the SRS airbags themselves potential sources
of serious injury if an occupant is too close to an airbag,
or if an object or some part of his or her body has been
placed between the occupant and the airbag at the time of
deployment. This is just one example of how the instruc-
tions in Section 1−3 of this Owner ’s Manual will help en-
sure proper use of the occupant restraint systems, and
increase the safety they can provide to you and your fami-
ly in the event of an accident.
Toyota recommends you to read the provisions in Section
1 −3 carefully and refer to them as needed during your time
of ownership of this vehicle.Event data recorder
Your vehicle has computers that monitor and control cer-
tain aspects of your vehicle. These computers assist in
driving and maintaining optimal vehicle performance. Be-
sides storing data useful for troubleshooting, there is a
system to record data in a crash or a near car crash
event. This is called an Event Data Recorder (EDR).
The SRS airbag sensor assembly contains the EDR. In a
crash or a near car crash event, this device may record
some or all of the following information:
0002 Engine speed
0002 Whether the brake pedal was applied or not
0002 Vehicle speed
0002 To what extent the accelerator pedal was depressed
0002 Position of the transmission selector lever
0002 Whether the driver and front passenger wore the seat
belts or not
0002 Driver’s seat position
0002 Front passenger ’s occupant classification
0002 SRS airbag deployment data

Page 5 of 572

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
0002SRS airbag system diagnostic data
If your vehicle is equipped with a vehicle stability control
(VSC) system, its Electronic Control Unit (ECU) may con-
tain another EDR. There are a variety of driving situations
which include activating the VSC under which the VSC
EDR will record certain information. The VSC EDR may
record some or all of the following information:
0002 Behavior of the vehicle
0002 Steering wheel angle
0002 Vehicle speed
0002 To what extent the accelerator pedal was depressed
0002 To what extent the brake pedal was applied
0002 To what extent the ECU controlled the condition of
the 4 wheels
0002 Vehicle stability control system di agnostic data
The information above is intended to be used for the
purpose of improving vehicle safety performance. Unlike
general data recorders, the EDR does not record sound
data such as conversation between passengers.Toyota will not disclose the data recorded in an EDR to a
third party except when:
0002 An agreement from the vehicle’s owner (or the leas-
ing company for a leased vehicle) is obtained
0002 Officially requested by the police or other authorities
0002 Used as a defense for Toyota in a law suit
0002 Ordered by the court
However, if necessary Toyota will:
0002 Use the data for research on Toyota vehicle safety
performance
0002 Disclose the data to a third party for research pur-
poses without disclosing details of the vehicle owner,
and only when it is deemed necessary
0002 Disclose summarized data cleared of vehicle identifi-
cation information to a non −Toyota organization for
research purposes

Page 6 of 572

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New vehicle warranty
Your new vehicle is covered by the following Toyota limited
warranties:0002 New vehicle warranty
0002 Emission control systems warranty
0002 Others
For further information, please refer to the “Owner’s
Warranty Information Booklet” or “Owner ’s Manual
Supplement”.
Your responsibility for maintenance
It is the owner ’s responsibility to make sure that the speci-
fied maintenance is performed. Section 6 gives details of
these maintenance requirements. Also included in Section
6 is general maintenance. For scheduled maintenance in-
formation, please refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supplement”.
Important health and safety
information about your Toyota
CAUTION
0002WARNING: Engine exhaust, some of its constitu- ents, and a wide variety of automobile compo-
nents contain or emit chemicals known to the
State of California to cause cancer and birth
defects and other reproductive harm. In addition,
oils, fuels and fluids contained in vehicles as
well as waste produced by component wear con-
tain or emit chemicals known to the State of
California to cause cancer and birth defects or
other reproductive harm.
0002Battery posts, terminals and related accessories contain lead and lead compounds. Wash your
hands after handling. Used engine oil contains
chemicals that have caused cancer in laboratory
animals. Always protect your skin by washing
thoroughly with soap and water.

Page 7 of 572

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Accessories, spare parts andmodification of your Toyota
A wide variety of non −genuine spare parts and accessories
for Toyota vehicles are currently available in the market.
You should know that Toyota does not warrant these prod-
ucts and is not responsible for their performance, repair, or
replacement, or for any damage they may cause to, or
adverse effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non −genuine
Toyota products. Modification with non −genuine Toyota
products could affect its performance, safety or durability,
and may even violate governmental regulations. In addi-
tion, damage or performance problems resulting from the
modification may not be covered under warranty.
Spark ignition system of your To y o t a
The spark ignition system in your Toyota meets all require-
ments of the Canadian Interference −Causing Equipment
Standard.
Installation of a mobile twoway radio system
As the installation of a mobile two −way radio system in
your vehicle could affect electronic systems such as
multiport fuel injection system/sequential multiport fuel
injection system, electronic throttle control system, cruise
control system, dynamic laser cruise control system, anti −
lock brake system, traction control system, vehicle stability
control system, SRS airbag system and seat belt preten-
sioner system, be sure to check with your Toyota dealer
for precautionary measures or special instructions regard-
ing installation.

Toyota Sienna 2004 Manual Pdf

Page 8 of 572

08 SIENNA_U (L/O 0801)
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Tires and loading on yourTo y o t a
Underinflated or overinflated tire pressure and the
excess load may result in the deterioration of
steering ability and braking ability, leading to an
accident. Check the tire inflation pressure periodi-
cally and be sure to keep the load limits given in
this Owner ’s Manual. For details about tire inflation
pressure and load limits, see pages 446 and 523.
Leak detection pump
This pump performs fuel evaporation leakage check. This
check is done approximately five hours after the engine is
turned off. So you may hear sound coming from under the
floor around the driver ’s seat for several minutes. It does
not indicate a malfunction.
Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in your
Toyota contain explosive chemicals. If the vehicle is
scrapped with the airbags and pretensioners left as they
are, this may cause an accident such as fire. Be sure to
have the systems of the SRS airbag and seat belt preten-
sioner removed and disposed of by the qualified service
shop or by your Toyota dealer before you dispose of your
vehicle.
Perchlorate Material
Special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate.
These components may include airbag, seat belt preten-
sioners, and wireless remote control batteries.

Page 9 of 572

2008 Toyota Sienna Owners Manual Download Free

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Overview of instruments and controls
Instrument panel overview2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument cluster overview 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Indicator symbols on the instrument panel 7
. . . . . . . . . . . . . . . . . . . . . . .
SECTION 1 1

Page 10 of 572

2008 Toyota Sienna Repair Manual

08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
1. Side defroster outlets
2. Side vents
3. Instrument cluster
4. Center vents
5. Multi−information display or garage
door opener box
6. Auxiliary boxes
7. Glove box
8. Power window switches
9. Power door lock switches
10. Seat heater dials or auxiliary box
11. Cup holder and coin holder
12. Power outlets
13. Automatic transmission selector lever
14. Tire pressure warning system reset switch
15. Power sliding door main switch (“SLIDE DOOR OFF” switch)
16. Parking brake pedal
17. Window lock switch
18. Driving position memory buttons
19. Hood lock release lever
20. Power back door main switch (“BACK DOOR OFF” switch)
Instrument panel overview

2008 Toyota Sienna Service Manual