TOYOTA 4RUNNER 2003 N210 / 4.G Owners Manual

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
A: HB3 halogen bulbs
B: HB4 halogen bulbs
C: Wedge base bulbs (clear)
D: Wedge base bulbs (amber)
E: Double end bulbs
9005
Ty p e
WBulb No.Light bulbs
Headlights (high beam)
Headlights (high and low beams)
Front fog lights
Parking and front side marker lights
Front turn signal lights
(without daytime running light system)
Front turn signal lights
(with daytime running light system)
Rear turn signal lights
Stop/tail and rear side marker lights
Backup lights
License plate lights
High mounted stoplight
Interior light
Personal lights
Vanity lights
Door courtesy lights
Glove box light
Luggage compartment light
Running board lights 9006
9006
168
—
—
—
—
921
—
—
— —
—
921
168 —
4157NAK 60
51
51
5
21
27/8 21
21/5 165
16 8
5
3
3.8
1.2 8
3.8 A
B
B
D
D
D
D
C
C
C
C E
C E
C
C E
C

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
Low beam
(outside)
High beam
(inside)
1. Turn the bulb base counterclockwise to the front of the vehicle as shown.2. Unplug the connector while depress-ing the lock release.
If the connector is tight, wiggle it.3. Install a new bulb and connector into the mounting hole and turn
them clockwise to the front of the
vehicle.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
—Headlights

’03 4Runner_U (L/O 0305)
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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
1. Turn the bulb base counterclockwise
to the front of the vehicle as shown.2. Unplug the connector while depress-ing the lock release.
If the connector is tight, wiggle it.3. Install a new bulb and connector into the mounting hole and turn
them clockwise to the front of the
vehicle.
—Front fog lights

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
Use a flatbladed screwdriver which is
wrapped with a cloth.
—Parking and front side
marker lights —Front turn signal lights—Rear turn signal, stop/tail,
rear side marker and backup
lights

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
a: Rear turn signal light
b: Stop/tail and rear side marker light
c: Backup lightUse a Phillipshead screwdriver.
Clips
Disconnect the clips by using a flat
bladed screwdriver which is wrapped with
a cloth.
—License plate lights —High mounted stoplight

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
SPECIFICATIONS
Specifications
Dimensions and cargo load 352
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Engine 352
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Fuel 353
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Service specifications 353
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Tires 356
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Fuses 356
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SECTION 8

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
Model:
1GRFE and 2UZFE
Type: 1GRFE engine6 cylinder V type, 4 cycle, gasoline
2UZFE engine
8 cylinder V type, 4 cycle, gasoline
Bore and stroke, mm (in.): 1GRFE engine94.0 95.0 (3.70 3.74)
2UZFE engine
94.0 84.0 (3.70 3.31)
Displacement, cm
3 (cu. in.):
1GRFE engine 3956 (241.4)
2UZFE engine 4664 (284.6)
Dimensions and cargo load
Overall width mm (in.)
2790 (109.8)
Overall height
∗
1mm (in.)
1575 (62.0)
Wheelbase mm (in.)
Front tread mm (in.) 1575 (62.0)
Rear tread mm (in.)
66 (145)
∗1: Unladen vehicle∗2: With twowheel drive models∗3: With fourwheel drive models∗4: With roof rails∗5: With rear spoiler∗6: With rear height control air suspensionOverall length mm (in.)
Cargo load
kg (lb.)4800 (189.0)
1875 (73.8)
1820 (71.7)
∗
2or3,4
1765 (69.5)∗2, 5
1760 (69.3)∗3, 5
1755 (69.1)∗2
1750 (68.9)∗3
1810 (71.3)∗2 or 3,4,6
1750 (68.9)∗2 or 3,5,6
1740 (68.5)∗2or3,6
Engine

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2003 4RUNNER from Apr. ’03 Prod. (OM 35820U)
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.): 87 (23.0, 19.1) ENGINE
Valve clearance (engine cold), mm (in.):
1GRFE engineIntake 0.15—0.25 (0.006—0.010)
Exhaust 0.29—0.39 (0.011—0.015)
2UZFE engine Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type: 1GRFE engineDENSO K20HRU11
NGK LFR6C11
2UZFE engine DENSO SK20R11
NGK IFR6A11
Spark plug gap, mm (in.): 1.1 (0.043)
ENGINE LUBRICATION
Oil capacity (drain and ref ill), L (qt., Imp.
qt.):
1GRFE engineWith filter 5.2 (5.5, 4.6)
Without filter 4.9 (5.2, 4.3)
2UZFE engine With filter 6.2 (6.5, 5.5)
Without filter 5.7 (6.0, 5.0) “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.
Fuel Service specifications

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COOLING SYSTEM
Total capacity, L (qt., Imp. qt.):
1GRFE engine 9.8 (10.4, 8.6)
2UZFE engine 12.3 (13,0, 10.8)
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.
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 TRANSMISSION
Fluid capacity (drain and ref
ill),
L (qt., Imp. qt.):
1GRFE engineUp to 2.0 (2.1, 1.8)
2UZFE engine Up to 3.0 (3.2, 2.6)
Fluid type: Toyota Genuine ATF Type TIV
Change automatic transmission fluid only
as necessary.
Generally, it is necessary to change
automatic transmission fluid only if your
vehicle is driven under one of the Special
Operating Conditions listed in your
“Scheduled Maintenance Guide” or
“Owner ’s Manual Supplement”. When
changing the automatic transmission fluid,
use only “Toyota Genuine ATF Type TIV”
(ATF JWS3309 or NWS6500) to aid in
assuring optimum transmission perfor-
mance.
Notice: Using automatic transmission
fluid other than “Toyota Genuine ATF
Type TIV” may cause deterioration in
shift quality, locking up of your trans-
mission accompanied by vibration, and
ultimately damage the automatic trans-
mission of your vehicle. Please contact your Toyota dealer for fur-
ther details.
TRANSFER
Oil capacity, L (qt., Imp. qt.):
1.4 (1.5, 1.2)
Oil type: Hypoid gear oil API GL5
Recommended oil viscosity: SAE 75W90
DIFFERENTIAL (1GRFE engine)
Oil capacity, L (qt., Imp. qt.): Twowheel drive models 3.05 (3.2, 2.7)
Fourwheel drive models Front 1.5 (1.6, 1.3)
Rear 3.05 (3.2, 2.7)
Oil type: Hypoid gear oil API GL5
Recommended oil viscosity: Front SAE 75W90
Rear Above 18 C (0 F)
SAE 90
Below 18 C (0 F)
SAE 80W or 80W90