trailer TOYOTA TUNDRA 2000 Owners Manual

TUNDRA (34413U)
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With tachometer
Without tachometer
The gauge indicates the engine coolant
temperature when the ignition switch is
on. The engine operating temperature
will vary with changes in weather and
engine load.
If the needle moves into the red zone,
your engine is too hot. If your vehicle
overheats, stop your vehicle and allow the
engine to cool.
Your vehicle may overheat during severe
operating conditions, such as:

Driving up a long hill on a hot day.

Reducing speed or stopping after high
speed driving.

Idling for a long period with the air
conditioning on in stop- and- go traffic.

Towing a trailer.
NOTICE

Do not remove the thermostat inthe engine cooling system as thismay cause the engine to overheat.The thermostat is designed to con-
trol the flow of coolant to keep thetemperature of the engine withinthe specified operating range.

Do not continue driving with anoverheated engine. See If your ve-hicle overheatsº in Part 4.
Engine coolant temperature
gauge
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(e) Parking1. Bring the vehicle to a complete stop.
2. With the brake pedal pressed down, fully depress the parking brake pedal
to apply the parking brake securely.
3. With the brake pedal pressed down, shift the selector lever to the Pº posi-
tion.
CAUTION
While the vehicle is moving, never
attempt to move the selector lever
into Pº position under any circum-
stances. Serious mechanical damage
and loss of vehicle control may re-
sult.
(f) Good driving practice

If the transmission repeatedly shifts up
and down between third gear and over-
drive when climbing a gentle slope, the
overdrive switch should be turned off.
Be sure to turn the switch on immedi-
ately afterward.

When towing a trailer, in order to main-
tain engine braking efficiency, do not
use overdrive.
CAUTION
Always keep your foot on the brake
pedal while stopped with the engine
running. This prevents the vehicle
from creeping.
NOTICE
Do not hold the vehicle on an up-
grade with the accelerator pedal. Itcan cause the transmission to over-heat. Always use the brake pedal or
parking brake.
(g) Rocking your vehicle if stuck
CAUTION
If your vehicle becomes stuck in
snow, mud, sand, etc., then you may
attempt to rock the vehicle free by
moving it forward and backward. Do
not attempt this procedure if people
or objects are anywhere near the ve-
hicle. During the rocking operation
the vehicle may suddenly move for-
ward or backward as it becomes un-
stuck, causing injury or damage to
nearby people or objects.
NOTICE
If you rock your vehicle, observe thefollowing precautions to prevent dam-age to the transmission and otherparts.

Do not depress the accelerator ped-al while shifting the selector leveror before the transmission is com-
pletely shifted to forward or reversegear.
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Maximum allowable speeds
To get on a highway or to pass slower
traffic, maximum acceleration may be nec-
essary. Make sure you observe the follow-
ing maximum allowable speeds in each
gear:
Two- wheel drive modelsgear km/h (mph)
1 45 (28)
2 85 (53)
3 125 (78)
4 165 (112)
Four- wheel drive models gear km/h (mph)
H2º or H4º L4º
1 45 (28) 15 ( 9)
2 85 (53) 30 (18)
3 125 (78) 45 (28)
4 165 (103) 70 (43)
NOTICE
Do not downshift if you are going
faster than the maximum allowablespeed for the next lower gear.
Good driving practice

If it is difficult to shift into reverse, put
the transmission in neutral, release the
clutch pedal momentarily, and then try
again.

When towing a trailer, in order to main-
tain engine braking efficiency, do not
use the fifth gear.
CAUTION
Be careful when downshifting on a
slippery surface. Abrupt shifting
could cause the vehicle to spin or
skid.
NOTICE
Make sure the vehicle is completely
stopped before shifting into reverse.
Use the front drive control lever to se-
lect the following transfer modes.
H2º (high speed position, two- wheel
drive): Lever at H2º
Use this for normal driving on dry, hard-
surfaced roads. This position gives greater
economy, the quietest ride and least wear.
H4º (high speed position, four- wheel
drive): Lever at H4º
Use this for normal driving on wet, icy or
snow- covered roads. This position pro-
vides greater traction than two- wheel
drive.
Four- wheel drive systemÐ
(a) Front drive control
(lever type)
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CAUTION
Always observe the following precau-
tions to minimize the risk of serious
personal injury or damage to your ve-
hicle:

Avoid sharp turns or abrupt maneu-
vers, if at all possible. As with oth-
er vehicles of this type, failure to
operate this vehicle correctly may
result in loss of control or vehicle
rollover.

Avoid loading any items on the roof
that will make the center of gravity
even higher.

Always slow down in gusty cross-
winds. Because of its high center of
gravity, your vehicle is more sensi-
tive to side winds than an ordinary
passenger car. Slowing down will
allow you to have much better con-
trol.

Do not drive horizontally across
steep slopes. Driving straight up or
straight down is preferred. Your ve-
hicle (or any similar off- road ve-
hicle) can tip over sideways much
more easily than forward or back-
ward.

When driving off- road or in rugged
terrain, do not drive at excessive
speeds, jump the vehicle, or strike
objects, etc. This may cause loss of
control or vehicle rollover. You are
also risking expensive damage to
your vehicle's suspension and chas-
sis.
Break- in period
Drive gently and avoid high speeds.
Your vehicle does not need an elaborate
break- in. 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 full- throttle 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).
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To allow proper operation of your
vehicle's ventilation system, keep
the inlet grilles in front of the wind-
shield clear of snow, leaves, or oth-
er obstructions.

If you smell exhaust fumes in the
vehicle, drive with the windows
open. Have the cause immediately
located and corrected.

Toyota does not recommend occu-
pying the rear cargo area when it
is fitted with a slide- in camper,
camper shell or other type cover
while the engine is running. This
caution applies to both driving and
stopped or parked situations with
the engine running. Particular care
should be taken to prevent exhaust
gases from entering camper bodies,
trailers or other enclosures on or
around your vehicle. If exhaust
fumes are detected, open all win-
dows and thoroughly ventilate the
area.
FUNCTIONS OF ENGINE OIL
Engine oil has the primary functions of
lubricating and cooling the inside of the
engine, and plays a major role in main-
taining the engine in proper working order.
ENGINE OIL CONSUMPTION
It is normal that an engine should con-
sume some engine oil during normal
engine operation. The causes of oil
consumption in a normal engine are as
follows.

Oil is used to lubricate pistons, piston
rings and cylinders. A thin film of oil
is left on the cylinder wall when a pis-
ton moves downwards in the cylinder.
High negative pressure generated when
the vehicle is decelerating sucks some
of this oil into the combustion chamber.
This oil as well as some part of the oil
film left on the cylinder wall is burned
by the high temperature combustion
gases during the combustion process.

Oil is also used to lubricate the stems
of the intake valves. Some of this oil
is sucked into the combustion chamber
together with the intake air and is
burned along with the fuel. High tem-
perature exhaust gases also burn the
oil used to lubricate the exhaust valve
stems.
The amount of engine oil consumed de-
pends on the viscosity of the oil, the
quality of the oil and the conditions the
vehicle is driven under.
More oil is consumed by high- speed driv-
ing and frequent acceleration and decel-
eration.
A new engine consumes more oil, since
its pistons, piston rings and cylinder walls
have not become conditioned.
When judging the amount of oil con-
sumption, note that the oil may become
diluted and make it difficult to judge
the true level accurately.
As an example, if a vehicle is used for
repeated short trips, and consumes a nor-
mal amount of oil, the dipstick may not
show any drop in the oil level at all, even
after 1000 km (600 miles) or more. This
is because the oil is gradually becoming
diluted with fuel or moisture, making it
appear that the oil level has not changed.
Facts about engine oil
consumption
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Do not use your parking brake when
there is a possibility it could freeze.
When parking, put the transmission into
Pº (automatic) or into first or reverse
(manual) and block the front wheels. Do
not use the parking brake, or snow or
water accumulated in and around the
parking brake mechanism may freeze,
making it hard to release.
Keep ice and snow from accumulating
under the fenders.
Ice and snow built up under your fenders
can make steering difficult. During bad
winter driving, stop and check under the
fenders occasionally.
Depending on where you are driving,
we recommend you carry some emer-
gency equipment.
Some of the things you might put in the
vehicle are tire chains, window scraper,
bag of sand or salt, flares, small shovel,
jumper cables, etc.
Trailer towing
Your vehicle is designed primarily as a
passenger- and- load- carrying vehicle. Tow-
ing a trailer will have an adverse effect on
handling, performance, braking, durability
and driving economy (fuel consumption,
etc.). Your safety and satisfaction depend
on the proper use of correct equipment
and cautious driving habits. For your safe-
ty and the safety of others, you must not
overload your vehicle or trailer. Ask your
local Toyota dealer for further details be-
fore towing.
We recommend you use a weight distribut-
ing hitch when towing to keep your ve-
hicle level with the ground.
NOTICE
When towing a trailer, be sure to con-
sult your Toyota dealer for further in-formation on additional requirementssuch as a towing kit, etc.
WEIGHT LIMITS
Before towing, make sure the total trail-
er weight, gross combination weight,
gross vehicle weight, gross axle weight
and trailer tongue load are all within
the limits. The total trailer weight and tongue load
can be measured with platform scales
found at highway weighing stations, build-
ing supply companies, trucking companies,
junk yards, etc.
CAUTION

The maximum gross trailer weight
(trailer weight plus cargo weight)
must never exceed the following.
Standard cab models for U. S. A.
5VZ- FE engine Manual transmission 2381 kg (5250 lb.)
Automatic transmission 2358 kg (5200 lb.)
2UZ- FE engine
3265 kg (7200 lb.)
Access cab models for U. S. A. 5VZ- FE engine
Two- wheel drive models Manual transmission
2245 kg (4950 lb.)
Automatic transmission SR5 grade
2222 kg (4900 lb.)
Limited grade 2154 kg (4750 lb.)
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Four- wheel drive modelsManual transmission 2268 kg (5000 lb.)
Automatic transmission
SR5 grade 2245 kg (4950 lb.)
Limited grade
2199 kg (4850 lb.)
2UZ- FE engine Two- wheel drive models
3265 kg (7200 lb.)
Four- wheel drive models SR5 grade
3220 kg (7100 lb.)
Limited grade 3175 kg (7000 lb.)
Standard cab models for Canada 5VZ- FE engineTwo- wheel drive models
Manual transmission 2358 kg (5200 lb.)
Automatic transmission
2336 kg (5150 lb.)
Four- wheel drive models Manual transmission
2381 kg (5250 lb.)
Automatic transmission 2358 kg (5200 lb.)Access cab models for Canada
5VZ- FE engineTwo- wheel drive models 2199 kg (4850 lb.)
Four- wheel drive models 2245 kg (4950 lb.)
2UZ- FE engine
Two- wheel drive models 3265 kg (7200 lb.)
Four- wheel drive models
3220 kg (7100 lb.)If towing a trailer and cargo weigh-
ing over 907 kg (2000 lb.), it is
necessary to use a sway control
device with sufficient capacity. The
combination of the gross trailer
weight added to the total weight of
the vehicle, occupants and vehicle
cargo must never exceed a total of
the following.
5VZ- FE engineTwo- wheel drive models 4173 kg (9200 lb.)
Four- wheel drive models
4309 kg (9500 lb.)
2UZ- FE engine
5352 kg (11800 lb.)
Exceeding the maximum weight of
the trailer, the vehicle, or the ve-
hicle and trailer combination, can
cause an accident resulting in seri-
ous personal injuries.
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Standard cab models
Access cab models

Trailer hitch assemblies have differ-
ent weight capacities established by
the hitch manufacturer. Even though
the vehicle may be physically capa-
ble of towing a higher weight, the
operator must determine the maxi-
mum weight rating of the particular
hitch assembly and never exceed
the maximum weight rating speci-
fied for the trailer- hitch. Exceeding
the maximum weight rating set by
the trailer hitch manufacturer can
cause an accident resulting in seri-
ous personal injuries.

The gross vehicle weight must not
exceed the Gross Vehicle Weight
Rating (GVWR) indicated on the
Certification Label. The gross ve-
hicle weight is the sum of weights
of the unloaded vehicle, driver, pas-
sengers, luggage, hitch and trailer
tongue load. It also includes the
weight of any special equipment
installed on your vehicle.

The load on either the front or rear
axle resulting from distribution of
the gross vehicle weight on both
axles must not exceed the Gross
Axle Weight Rating (GAWR) listed
on the Certification Label.
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Total trailer weight Tongue loadTongue load
Total trailer weight

100 = 15% (
*
1)or
9to11%(* 2)

The trailer cargo load should be
distributed so that the tongue load
is 15% for weight distributing hitch
(
*1) or 9 to 11% for weight carrying
hitch (* 2) of the total trailer weight,
not exceeding the maximum load of
the following.
Weight distributing hitch
Standard cab models for U. S. A.
5VZ- FE engine Manual transmission 356 kg (787 lb.)
Automatic transmission 353 kg (780 lb.)
2UZ- FE engine
489 kg (1080 lb.)
Access cab models for U. S. A. 5VZ- FE engine
Two- wheel drive models Manual transmission 336 kg (742 lb.)
Automatic transmission SR5 grade 333 kg (735 lb.)
Limited grade 322 kg (712 lb.)
Four- wheel drive models
Manual transmission 340 kg (750 lb.)
Automatic transmission
SR5 grade 336 kg (742 lb.)
Limited grade
329 kg (727 lb.)
2UZ- FE engine Two- wheel drive models
489 kg (1080 lb.)
Four- wheel drive models SR5 grade
483 kg (1065 lb.)
Limited grade 476 kg (1050 lb.)Standard cab models for Canada
5VZ- FE engineTwo- wheel drive models Manual transmission
353 kg (780 lb.)
Automatic transmission 350 kg (772 lb.)
Four- wheel drive models Manual transmission 356 kg (787 lb.)
Automatic transmission 353 kg (780 lb.)
Access cab models for Canada
5VZ- FE engineTwo- wheel drive models 329 kg (727 lb.)
Four- wheel drive models 336 kg (742 lb.)
2UZ- FE engine
Two- wheel drive models 489 kg (1080 lb.)
Four- wheel drive models
483 kg (1065 lb.)
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Weight carrying hitch
Standard cab models for U. S. A. 5VZ- FE engine Manual transmission
238 kg (525 lb.)
Automatic transmission 235 kg (520 lb.)
2UZ- FE engine 326 kg (720 lb.)
Access cab models for U. S. A.
5VZ- FE engineTwo- wheel drive models Manual transmission
224 kg (495 lb.)
Automatic transmission SR5 grade
222 kg (490 lb.)
Limited grade 215 kg (475 lb.)
Four- wheel drive models Manual transmission 226 kg (500 lb.)
Automatic transmission SR5 grade 224 kg (495 lb.)
Limited grade 219 kg (485 lb.)2UZ- FE engine
Two- wheel drive models 326 kg (720 lb.)
Four- wheel drive models
SR5 grade322 kg (710 lb.)
Limited grade
317 kg (700 lb.)
Standard cab models for Canada 5VZ- FE engine
Two- wheel drive models Manual transmission 235 kg (520 lb.)
Automatic transmission 233 kg (515 lb.)
Four- wheel drive models
Manual transmission 238 kg (525 lb.)
Automatic transmission
235 kg (520 lb.)Access cab models for Canada5VZ- FE engineTwo- wheel drive models 219 kg (485 lb.)
Four- wheel drive models 224 kg (495 lb.)
2UZ- FE engine
Two- wheel drive models 326 kg (720 lb.)
Four- wheel drive models
322 kg (710 lb.)
However, if towing with a fifth
wheel trailer, the cargo load must
be distributed so that the tongue
load is 19 to 21% of the total trailer
weight. Never load the trailer with
more weight in the back than in the
front. About 60% of the trailer load
should be in the front half of the
trailer and the remaining 40% in the
rear.
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