TOYOTA SIENNA 2003 XL20 / 2.G Owners Manual

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Remove the bolts.a: Stop/tail light
b: Rear turn signal light
Left side of the vehicle
Right side of the vehicle
Remove the strap and handle.
—Rear turn signal and
stop/tail lights—Stop/tail and backup lights

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a: Backup light
b: Stop/tail lightUse a Phillipshead screwdriver.
—License plate lights

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Use a Phillipshead screwdriver.
—High mounted stoplight

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SPECIFICATIONS
Dimensions and weight322
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Engine 322
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Fuel 323
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Service specifications 323
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Tires 325
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Fuses 326
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SECTION 8

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Model:1MZFE
Type: 6 cylinder V type 4 cycle, gasoline
Bore and stroke, mm (in.): 87.5 83.0 (3.44 3.27)
Displacement, cm
3 (cu. in.):
2995 (182.8)
Dimensions and weight
Overall width mm (in.)
2900 (114.2)
Overall height
mm (in.)
1610 (63.4)
Wheelbase
mm (in.)
Front tread mm (in.)1565 (61.6)
Rear tread mm (in.)
511 (1127)
∗: Unladen vehicleOverall length mm (in.)
Vehicle capacity weight
kg (lb.)
(occupants + luggage) 4930 (194.1)
1865 (73.4)
1710 (67.3)
∗
Engine

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Fuel type:Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher.
For improved vehicle performance, the
use of premium unleaded gasoline with
an Octane Rating of 91 (Research Oc-
tane Number 96) or higher is recom-
mended.
Fuel tank capacity, L (gal., Imp. gal.): 79 (21, 17.5) ENGINE
Valve clearance (engine cold), mm (in.):
Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type: DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm (in.): 1.1 (0.043)
Drive belt tension measured with Bor-
roughs drive belt tension gauge
No.BT3373F (used belt), Ibf: Generator belt 125 10
Power steering pump belt 115 20
ENGINE LUBRICATION
Oil capacity (drain and ref ill),
L (qt., Imp. qt.): With filter 4.7 (5.0, 4.1)
Without filter 4.5 (4.8, 4.0)
“Toyota Genuine Motor Oil” is f illed in
your Toyota vehicle. Use Toyota approved
“Toyota Genuine Motor Oil” or equivalent
to satisfy the following grade and
viscosity.
Oil grade: API grade SL “EnergyConserving” or
ILSAC multigrade engine oil Recommended oil viscosity:
SAE 5W30
Outside temperature
Please contact your Toyota dealer for fur-
ther details.
COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):10.4 (11.0, 9.2)
Coolant type: “Toyota Genuine Long Life Coolant” is
filled in your Toyota vehicle. In order to
avoid technical problems, we strongly
recommend using “Toyota Genuine Long
Life Coolant” or equivalent.
Fuel Service specifications

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With ethyleneglycol type coolant for a
proper corrosion protection of aluminum
components
Do not use alcohol type antifreeze or
plain water alone.
Please contact your Toyota dealer for
further details.
BATTERY
Open voltage
∗ at 20 C (68 F):
12.6—12.8 V Fully charged
12.2—12.4 V Half charged
11.8—12.0 V Discharged
∗: Voltage that is checked 20 minutes af-
ter the key is removed with all the
lights turned off
Charging rates: 5 A max.
AUTOMATIC TRANSAXLE
Fluid capacity (drain and ref ill),
L (qt., Imp. qt.):
Up to 4.75 (5.0, 4.2)
Fluid type: Toyota Genuine ATF DII or
DEXRON III (DEXRON II)
Please contact your Toyota dealer for fur-
ther details. BRAKES
Minimum pedal clearance when depressed
with the force of 490 N (50 kgf, 110 lbf)
with the engine running, mm (in.):
96 (3.8)
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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Wheel nut torque, N·m (kgf·m, ft·lbf):104 (10.5, 77)
NOTE: For a complete information on tires (e.g. replacing tires or re-
placing wheels), see “Checking
tire pressure” through “Aluminum
wheel precautions” in Section 72.
Tires
Tire size Wheel size
P205/70R15 95S 240 (2.4, 35)
220 (2.2, 32)
∗ 1
240 (2.4, 35)∗2
T145/80D16 420 (4.2, 60) 15
61/2JJ
16 4T
P215/65R15 95S
Tire size Wheel size
P205/70R15 95S 240 (2.4, 35) 1561/2JJ
240 (2.4, 35) 1561/2JJ
P215/65R15 95S
When driving under the above vehicle load conditions at sustained high speeds above
160 km/h (100 mph), in countries where such speeds are permitted bylaw, inflate
the front and rear tires to 240 kPa (2.4 kgf/cm
2 or bar, 35 psi) provided that it does
not exceed the maximum cold tire pressure molded on the tire sidewall.
∗ 1: Vehicle load up to 6 passengers∗2: Up to vehicle capacity weight
Normal driving
Trailer towing Tire size and pressure:
Tire pressure,
kPa (kgf/cm
2 or bar, psi)
Tire pressure,
kPa (kgf/cm
2 or bar, psi) 15
61/2JJ

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Engine compartment
(with towing package)Engine compartment
(without towing package)
Engine compartment
Fuses (type A)1. SEAT HTR 20 A: Seat heaters
2. A/F HTR 25 A: Air fuel ratio sensor
3. SPARE 10 A: Spare fuse
4. SPARE 15 A: Spare fuse
5. SPARE 30 A: Spare fuse
6. ALTS 5 A: Charging system
7. HEAD (RH) 15 A: Righthand headlight
(high beam)
8. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
Fuses