fuel pump TOYOTA TUNDRA 2002 1.G Owners Manual

’02 TUNDRA_U (L/O 0108)
1732002 MY TUNDRA_U (OM 34417U)
When driving offroad or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns,
strike objects, etc. This may cause
loss of control or vehicle rollover
causing death or serious injury. You
are also risking expensive damage
to your vehicle’s suspension and
chassis.
Do not drive horizontally across
steep slopes. Driving straight up or
straight down is preferred. Your ve-
hicle (or any similar offroad ve-
hicle) can tip over sideways much
more easily than forward or back-
ward.
Drive gently and avoid high speeds.
Your vehicle does not need an elaborate
breakin. But following a few simple tips
for the first 1600 km (1000 miles) can add
to the future economy and long life of
your vehicle:
Do not drive over 88 km/h (55 mph).
Run the engine at moderate speed be-
tween 2000 and 4000 rpm.
Avoid fullthrottle starts.
Try to avoid hard stops during the first
300 km (200 miles).
Do not drive slowly with the manual
transmission in a high gear.
Do not drive for a long time at any
single speed, either fast or slow.
Do not tow a trailer during the first 800
km (500 miles). FUEL TYPE
Your new vehicle must use only un-
leaded gasoline.
To help prevent gas station mixups, your
Toyota has a smaller fuel tank opening.
The special nozzle on pumps with un-
leaded fuel will fit it, but the larger stan-
dard nozzle on pumps with leaded gas will
not.
At a minimum, the gasoline you use
should meet specifications of ASTM
D4814 in the U.S.A. and CGSB 3.5M93
in Canada.
NOTICE
Do not use leaded gasoline. Use of
leaded gasoline will cause the three
way catalytic converter to lose its ef-
fectiveness and the emission control
system to function improperly. Also,
this can increase maintenance costs.
Breakin period
Fuel

’02 TUNDRA_U (L/O 0108)
2512002 MY TUNDRA_U (OM 34417U)
API service symbol
ILSAC certification mark
Oil identification marks
Either or both API registered marks are
added to some oil containers to help
you select the oil you should use.
The API Service Symbol is located any-
where on the outside of the container.
The top portion of the label shows the oil
quality by API (American Petroleum Insti-
tute) designations such as SL. The center
portion of the label shows the SAE viscos-
ity grade such as SAE 5W30. “Energy
Conserving” shown in the lower portion,
indicates that the oil has fuelsaving ca-
pabilities.
The ILSAC (International Lubricant Stan-
dardization and Approval Committee) Certi-
fication Mark is displayed on the front of
the container. Look at the seethrough coolant reser-
voir when the engine is cold. The cool-
ant level is satisfactory if it is between
the “F” and “L” lines on the reservoir.
If the level is low, add ethyleneglycol
type coolant for a proper corrosion
protection of aluminum components.
The coolant level in the reservoir will vary
with engine temperature. However, if the
level is on or below the “L” line, add
coolant. Bring the level up to the “F” line.
Always use ethyleneglycol type coolant
for a proper corrosion protection of alumi-
num components. See information in the
next column.
If the coolant level drops within a short
time after replenishing, there may be a
leak in the system. Visually check the
radiator, hoses, radiator cap and drain
cock and water pump.
If you can find no leak, have your Toyota
dealer test the cap pressure and check
for leaks in the cooling system.
CAUTION
To prevent burning yourself, do not
remove the radiator cap when the en-
gine is hot.
Checking the engine coolant
level

’02 TUNDRA_U (L/O 0108)
2772002 MY TUNDRA_U (OM 34417U)
Model:
5VZFE and 2UZFE
Type: 5VZFE engine6 cylinder V type, 4 cycle, gasoline
2UZFE engine
8 cylinder V type, 4 cycle, gasoline
Bore and stroke, mm (in.): 5VZFE engine93.5 82.0 (3.68 3.23)
2UZFE engine
94.0 84.0 (3.70 3.31)
Displacement, cm
3 (cu. in.):
5VZFE engine 3378 (206.1)
2UZFE engine 4664 (284.6) Fuel type:
Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher
Fuel tank capacity, L (gal., Imp. gal.): 100 (26.4, 22.0) ENGINE
Valve clearance (engine cold), mm (in.):
5VZFE engineIntake 0.13—0.23 (0.006—0.009)
Exhaust 0.27—0.37 (0.011—0.014)
2UZFE engine Intake 0.15—0.25 (0.006—0.010)
Exhaust 0.25—0.35 (0.010—0.014)
Spark plug type: 5VZFE engineDENSO K16TR11
NGK BKR5EKB11
2UZFE engine DENSO K20RU
NGK BKR6EYA
Spark plug gap, mm (in.): 5VZFE engine 1.1 (0.043)
2UZFE engine 0.8 (0.031)
Drive belt tension measured with Bor-
roughs drive belt tension gauge
No.BT3373F (used belt), lbf: 5VZFE engineGenerator belt 100  20
Air conditioning compressor belt
100
+20
10
Power steering pump belt100+20
15
Engine FuelService specifications

’02 TUNDRA_U (L/O 0108)
2812002 MY TUNDRA_U (OM 34417U)
Engine compartment (5VZFE engine)
Engine compartment (with towing kit)
Fuses (type A)
1. EFI NO.1 20 A (2UZFE engine) or EFI NO.1 15 A (5VZFE engine): Mul-
tiport fuel injection system/sequential
multiport fuel injection system, emis-
sion control system, fuel pump and all
components in “EFI NO.2” fuse
2. ETCS 15 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system and electronic throttle con-
trol system
3. DOME 15 A: Interior light, personal
lights, vanity light and door courtesy
lights
Instrument panel
4. OBD 7.5 A: Onboard diagnosis sys-
tem
5. PWR OUTLET 1 15 A: Power outlet
6. PWR OUTLET 2 15 A: Power outlet
7. ST2 5 A: Starting system
8. FR FOG 20 A: Front fog lights
9. ALTS 7.5 A: Charging system
10. HEAD (RH) 10 A (without daytime running light system): Righthand
headlight
HEAD (HI RH) 10 A (with daytime
running light system): Righthand
headlight (high beam)