2007 TOYOTA SIENNA engine

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Type A fuses can be pulled out by the
pull−out tool. The location of the pull −out
tool is shown in the illustration.
If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the “HTR” (10
A), “AC INV” or “RAD NO.1” fuse, which
may be dispensable for normal driving,
and use it if its amperage rating is the
same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
to the rating as possible. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies. If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
You should normalize the power window,
power sliding door, power back door and
moon roof if they do not operate automati-
cally or the jam protection function does
not operate correctly after replacing blown
fuses. To normalize them, see “Power slid-
ing doors” on page 28, “Power back door”
on page 38, “Power windows” on page 43
and “Electric moon roof” on page 53 in
Section 1
−2.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
If any washer does not work or the low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below the freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
Adding washer fluid

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
SPECIFICATIONS
Specifications
Dimensions and weights512
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Total load capacity 513
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Engine 514
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Fuel 514
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Service specifications 514
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Tires 517
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Fuses 518
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SECTION 8

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Model:2GR −FE
Type: 6 cylinder V type 4 cycle, gasoline
Bore and stroke, mm (in.): 94.0 83.0 (3.70 3.27)
Displacement, cm
3 (cu. in.):
3456 (210.9) Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher.
Fuel tank capacity, L (gal., Imp. gal.): 79 (21, 17.5) ENGINE
Spark plug type:
DENSO FK20HR11
Spark plug gap, mm (in.): 1.1 (0.043)NOTICE
Use only above spark plugs. Do not
adjust gaps for engine performance or
smooth driveab ility.
ENGINE LUBRICATION
Oil capacity (drain and refill),
L (qt., Imp. qt.):
With filter 6.1 (6.4, 5.4)
Without filter 5.7 (6.0, 5.0)
“Toyota Genuine Motor Oil” is used in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade: ILSAC multigrade engine oil
Engine FuelService specifications

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
TRANSFER
(allwheel drive models)
Oil capacity, L (qt., Imp. qt.):0.9 (1.0, 0.8)
Oil type: Hypoid gear oil API GL −5
Recommended oil viscosity: Above −18 C (0 F)
SAE 90
Below −18 C (0 F)
SAE 80W or 80W −90
REAR DIFFERENTIAL
(allwheel drive models)
Oil capacity, L (qt., Imp. qt.): 0.9 (1.0, 0.8)
Oil type: Hypoid gear oil API GL −5
Recommended oil viscosity: Above −18 C (0 F)
SAE 90
Below −18 C (0 F)
SAE 80W or 80W −90 BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
52 (2.0)
Pedal free play, mm (in.): 1—6 (0.04—0.24)
Pad wear limit, mm (in.): 1.0 (0.04)
Lining wear limit, mm (in.): 1.0 (0.04)
Parking brake adjustment when depressed
with the force of 294 N (30 kgf, 66 lbf): 3—5 clicks
Fluid type: SAE J1703 or FMVSS No.116 DOT 3
STEERING
Wheel free play: Less than 30 mm (1.2 in.)
Power steering fluid type: Automatic transmission fluid DEXRON II
or III

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Engine compartment
Instrument panel (driver’s side)
Fuses (type A)1. ETCS 10 A: Multiport fuel injection
system/se quential multiport fuel injec-
tion system
2. EFI NO. 1 20 A: Multiport fuel injection
system/se quential multiport fuel injec-
tion system, “EFI NO. 2” fuse
3. HLP RL 15 A: Right−hand headlight
(low beam)
4. DRL 20 A: Daytime running light sys-
tem, “H −LP RH” and “H −LP LH” fuses
5. ALTS 7.5 A: Charging system
6. HLP LL 15 A: Left−hand headlight
(low beam), front fog lights
Instrument panel (passenger’s side)
7. DOOR NO. 2 25 A: Power door lock
system
8. HAZ 15 A: Turn signal lights, emergen-
cy flashers
9. RAD NO. 3 30 A: Audio system
10. A/F 25 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
11. HORN 10 A: Horns
12. EFI NO. 2 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
Fuses

07 SIENNA_U (L/O 0612)
2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Publication No. OM45437U
Part No. 01999-45437
Printed in Japan 01−0612 −00
(U)
Quick index
 If a service reminder indicator or warning buzzer comes on 191 . . . . . . . .
 If your vehicle will not start 432 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 If your engine stalls while driving 435 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 436 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 If you have a flat tire 437 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 If your vehicle needs to be towed 453 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break −in period 388 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 General maintenance 469 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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 Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
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Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher.
See page 388 for detailed information.
Fuel tank capacity:
79 L (21 gal., 17.5 Imp. gal.)
Engine oil: ILSAC multigrade engine oil is recommended.
See page 483 for detailed information.
Tire information: See pages 487 through 497.
Tire inflation pressure: See page 517.
gU6
C

07 SIENNA_U (L/O 0612)
2007 SIENNA from Oct. ’06 Prod. (OM45437U)
Maintenance procedures for the engine,
chassis, body, electrical system, and more,
are clearly explained and illustrated.
Periodic maintenance and tuneup
Periodic maintenance and tuneup helps to pre-
vent small problems from growing into larger ones lat-
er on. The repair manual outlines exactly what main-
tenance is required and clearly explains how to do the
work yourself stepbystep.
Areas covered include such things as spark plug re-
placement, valve clearance adjustment and engine oil
and filter replacement.
Where to obtain the Repair Manual
The repair manual for SIENNA may be pur-
chased from any Toyota dealer or the Material
Distribution Center. To purchase the repair
manual, please contact your Toyota dealer or
call the Material Distribution Center tollfree
at 18006222033.