TOYOTA SIENNA 2008 XL20 / 2.G Owners Manual

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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Tire size and cold tire inflation pressure:
Front and rearTi r e siz e
Tire inflation pressure kPa (kgf/cm2 or bar, psi)Wheel sizeFrontRear
P215/65R16 96T240 (2.4, 35)240 (2.4, 35)1661/2JJ
P225/60R17 98T240 (2.4, 35)240 (2.4, 35)17 61/2J
Spare
Ti r e siz e
Tire inflation pressure kPa (kgf/cm2 or bar, psi)Wheel sizeFrontRear
T155/80R17 101M420 (4.2, 60)420 (4.2, 60)174T
W h eel nu t to rq u e, N·m (kg f· m, ft· l b f ) :
103 (10.5, 76)
NOTE: For a complete information on tires (e.g. replacing ti res or replacing wheels), see “Checking tire inflation pres-
sure” through “Aluminum wheel precautions”, pages 523 through 533, in Section 7 −2.
Tires

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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
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

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2008 SIENNA from Aug. ’08 Prod. (OM45455U)
13. DOME 10 A: Personal lights, vanity
lights, door courtesy lights, luggage
compartment light, engine switch light,
multi −information display
14. ECUB 10 A: Power sliding door, air
conditioning system, power windows,
multiplex communication system, meter
and gauge, wireless remote control
system
15. RAD NO. 1 15 A: Audio system
16. SPARE 15 A: Spare fuse
17. SPARE 20 A: Spare fuse
18. SPARE 30 A: Spare fuse
19. SPARE 30 A: Spare fuse
20. SPARE 7.5 A: Spare fuse
21. HLP RH 10 A: Right−hand headlight
22. HLP LH 10 A: Left−hand headlight
23. RSE 7.5 A: Rear seat entertainment
system
24. INJ 10 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
25. MIR HTR 10 A: Outside rear view mir-
ror heaters 26. RAD2 7.5 A:
Audio system, navigation
system, rear seat entertainment system
27. PWR OUTLET 15 A: Power outlets
28. CIG 15 A: Cigarette lighter
29. ECU ACC 7.5 A: Shift lock control
system, air c onditioning system, power
rear view mirror control
30. GAUGE2 7.5 A: Meter and gauge
31. IGN 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, SRS airbag system, multiplex
communication system
32. IG2 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
33. RR WIP 15 A: Rear window wiper
34. WIP 30 A: Windshield wiper and rear
window wiper
35. GAUGE1 10 A: Back−up lights, turn
signal lights, emergency flashers
36. SHTR 15 A: Seat heaters
37. WSH 20 A: Windshield washer and
rear window washer
38. HTR 10 A: Air conditioning system 39. ECUIG 10 A:
Toyota park assist sys-
tem, rear view monitor system, multi-
plex communication system, multiport
fuel injection system/sequential multi-
port fuel injection system, anti −lock
brake system, traction control system,
vehicle stability control system, shift
lock control system, dynamic laser
cruise control system, seat heaters,
power back door, electronic moon roof,
multi −information display, auto anti−
glare inside rear view mirror, power
windows, power outlets (115 V), power
third seat, driving position memory sys-
tem
40. PANEL 10 A: Air conditioning system,
seat heaters, audio system, navigation
system, power sliding door, power back
door

, multi −information display, rear
window defogger, emergency flashers,
instrument panel lights, steering switch
lights
41. TAIL 10 A: Stop/tail lights, license
plate lights, parking lights, side marker
lights
42. S/ROOF 25 A: Electronic moon roof
43. AC INV 15 A: Power outlets (115 V)
44. FR DEF 15 A: Windshield wiper de−
icer

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45. AM1 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, starter system
46. STOP 10 A: Stop/tail lights, high
mounted stoplight, shift lock control
system, anti −lock brake system, trac-
tion control system, vehicle stability
control system, multiport fuel injection
system/s equential multiport fuel injec-
tion system, multiplex communication
system
47. P/W 25 A: Power windows, power rear
view mirror
48. OBD 7.5 A: On−board diagnosis sys-
tem
49. FOG 15 A: Front fog lights
50. P/VENT 15 A: Power quarter windows
51. ST 7.5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
52. A/C 7.5 A: Manual air conditioning sys-
tem
53. SFT 5 A: Shift lock control system Fuses (type B)
54. MAIN 30 A: Headlights, daytime run-
ning light system, “H −LP RL” and “H −
LP LL” fuses
55. AM2 30 A: “INJ”, “IGN” and “GAUGE2”
fuses
56. LRR2 SEAT 30 A: Power third seat
57. RRR2 SEAT 30 A: Power third seat
58. P/SEAT 30 A: Power front seats
59. PWR 30 A: Power windows
Fuses (type C)
60. RR2 SEAT 50 A: Power third seat
61. HTR 50 A: Air conditioning system,
“A/C” fuse
62. FAN 50 A: Electric cooling fans
63. PBD 30 A: Power back door
64. RPSD 30 A: Right side power sliding
door
65. LPSD 30 A: Left side power sliding
door
66. RR A/C 40 A: Rear air conditioning
system 67. DEF 40 A:
Rear window defogger,
“MIR HTR” fuse
68. ABS1 50 A: Anti−lock brake system,
traction control system, vehicle stability
control system
69. ABS2 30 A: Anti−lock brake system,
traction control system, vehicle stability
control system
70. ST 30 A: Starting system
Fuse (type D)
71. ALT 140 A: Charging system, “RR
A/C”, “HTR”, “FAN”, “PBD”, “R− PSD”,
“L −PSD” and “DEF” fuses

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FOR OWNERS
For owners
Reporting safety defects for U.S. owners558
. . . . . . . . . . . . . . . . . . . . . .
Seat belt instructions for Canadian owners (in French) 558
. . . . . . . . . .
SECTION 9

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If you believe that your vehicle has a de-
fect which could cause a crash or could
cause injury or death, you should immedi-
ately inform the National Highway Traffic
Safety Administration (NHTSA) in addition
to notifying Toyota Motor Sales, U.S.A.,
Inc.
(Toll−free: 1 −800− 331−4331).
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or Toyota Motor
Sales, U.S.A., Inc. To contact NHTSA, you may call the
Vehicle Safety Hotline toll
−free at
1 −888− 327−4236 (TTY: 1 −800− 424−9153);
go to http://www.safercar.gov ; or write to:
Administrator, NHTSA, 1200 New Jersey
Ave, S.E., Washington, DC 20590. You
can also obtain other information about
motor vehicle safety from
http://www.safercar.gov . The following is a French explanation
of seat belt instructions extracted from
the seat belt section in this manual.
See the seat belt section for more de-
tailed seat belt instructions in English.
Reporting safety defects
for U.S. owners
Seat belt instructions for
Canadian owners (in
French)—

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08 SIENNA_U (L/O 0801)
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2008 SIENNA from Aug. ’08 Prod. (OM45455U)

08 SIENNA_U (L/O 0801)
2008 SIENNA from Aug. ’08 Prod. (OM45455U)
Publication No. OM45455U
Part No. 01999-45455
Printed in Japan 01−0801 −00
(U)
Quick index
 If a service reminder indicator or warning buzzer comes on 191 . . . . . . . .
 If your vehicle will not start 466 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. .
 If your engine stalls while driving 469 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 If your vehicle overheats 470 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . .
 If you have a flat tire 471 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . .
 If your vehicle needs to be towed 490 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 Tips for driving during break −in period 420 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
 How to start the engine 452 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . .
 General maintenance 505 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . .
 Complete index NO TAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . .
Gas station information
Fuel type:
UNLEADED gasoline, Octane Rating 87 (Research Octane Number 91)
or higher.
See page 420 for detailed information.
Fuel tank capacity:
79 L (20.9 gal., 17.5 Imp. gal.)
Engine oil: ILSAC multigrade engine oil is recommended.
See page 519 for detailed information.
Tire information: See pages 523 through 533.
Tire inflation pressure: See page 553.
gU2
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08 SIENNA_U (L/O 0801)
2008 SIENNA from Aug. ’08 Prod. (OM45455U)
You should know as much about the quality and
importance of proper main tenance of your new
vehicle as the people who built it.
The Toyota authorized Repair Manual
tells you how to maint ain your vehicle and
enables you to correct ly perform your own
maintenance.
The best way to keep your new vehicle in top
running order is to maintain it properly from
the moment you drive it off the showroom
floor.
The Toyota authorized Repair Manual is
packed with literally everything you need to
know to perform your own maintenance in
virtually every area of your new vehicle.