1998 TOYOTA T100 battery

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32
In the following cases, contact your Toyota
dealer as soon as possible: The SRS airbag has been inflated.
The front part of the vehicle (shaded
in the illustration) was involved in an
accident that did not cause the SRS
airbag to inflate.
The pad section of the steering wheel
(shaded in the illustration) is scratched,
cracked, or otherwise damaged.
NOTICE
Do not disconnect the battery cables
before contacting your Toyota dealer.
Toyota strongly urges the use of child
restraint systems for children small
enough to use them.
The laws of all fifty states in the U.S.A.
and Canada now require the use of a
child restraint system.
Your vehicle conforms to SAE J1819.
If a child is too large for a child restraint
system, the child should sit in the seat
and must be restrained using the vehicle’s
seat belt. See ”Seat belts” for details.
CAUTION
For effective protection in automobile
accidents and sudden stops, children
must be properly restrained using a
seat belt or child restraint system de-
pending on the age and size of the
child. Holding a child in your arms is
not a substitute for a child restraint
system. In an accident, the child can
be crushed against the windshield, or
between you and the vehicle’s interi-
or.
Toyota strongly urges use of a
proper child restraint system which
conforms to the size of the child.
As to XTRA −cab models, the child
restraint system should be put on
the rear seat. According to accident
statistics, the child is safer when
properly restrained in the rear seat
than in the front seat.
Make sure that you have complied
with all installation instructions pro-
vided by the child restraint
manufacturer and that the system is
properly secured.
Child restraint—
—Child restraint precautions

T100(U)51
Part 1
OPERATION OF
INSTRUMENTS
AND CONTROLS—
Chapter 1
−4
Lights and Wipers
Headlight and turn signals
Emergency flashers
Instrument panel light control
Interior light
Personal lights
Ignition switch and step lights
Windshield wipers and washer
Headlight and turn signals
To turn the lights on, twist the knob on
the end of the lever.
Daytime Running Light System (Canada
only)—
The headlights turn on when the parking
brake is released with the engine started,
even with the light switch in the ”OFF”
position. They will not go off until the
ignition switch is turned off.
To turn on the other exterior lights and
instrument panel lights, twist the knob to
the first clickstop.
Under the daytime running light system,
the headlights turn on at reduced intensity.
Twist the knob to the second clickstop to
turn to full intensity for driving at night. FIRST CLICKSTOP: Only the parking, tail,
license plate and instrument panel lights
turn on.
SECOND CLICKSTOP: The headlights also
turn on.
On some models, the buzzer will remind
you to turn the lights off when the driver’s
door is opened if the ignition switch is
turned to the ”LOCK” position with the
headlight switch on.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.

T100(U)53
NOTICE
To prevent the battery from being dis-
charged, do not leave the switch on
longer than necessary when the en-
gine is not running.
Instrument panel light control
To adjust the brightness of the instru-
ment panel lights, turn the knob. Interior lightTo turn on the interior light, slide the
switch.
With the switch in the ”DOOR” position,
the light comes on when either of the
doors is opened.

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60
Vo l t m e t e r
The voltmeter tells whether the battery
is charged or discharged. Check it
while the engine is running—the needle
should always indicate as shown above.
If the needle reads below or above the
normal range while the engine is running,
it indicates the charging system needs im-
mediate repair.
However, it is normal for the needle to
drop below the normal range during en-
gine starting.
TachometerThe tachometer indicates engine speed
in thousands of rpm (revolutions per
minute). Use it while driving to select
correct shift points and to prevent en-
gine lugging and overfeeding.
Driving with the engine running too fast
causes excessive engine wear and poor
fuel economy. Remember, in most cases
the slower the engine speed, the greater
the fuel economy.
NOTICE
Do not let the indicator needle get
into the red zone. This may cause
severe engine damage.
Odometer and trip meter
The odometer records the total distance
the vehicle has been driven. The trip
meter may be set to zero to record the
distance on each trip. To reset the trip
meter, press the trip meter reset knob.
The black digits on white indicate tenths
of kilometers or miles.

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62
(a) Brake System Warning Light
This light has the following functions:
Parking brake reminder
If this light is on, make sure the parking
brake is fully released. The light should
go off.
Low brake fluid level warning
If this light comes on and stays on while
you are driving, slow down and pull off
the road. Then stop the vehicle carefully.
Remember that stopping distance pedal
effort may be increased. There may be a
problem somewhere in the brake system.
Check the fluid level of the see-through
reservoir.
To make sure the parking brake has not
caused the warning light to come on,
check to see that the parking brake is
fully released.
If the brake fluid level is low...
At a safe place, test your brakes by start-
ing and stopping.
If you judge that the brakes still work
adequately, drive cautiously to your
nearest dealer or shop for repairs.
If the brakes are not working, have the
vehicle towed in for repairs. (For tow-
ing information, see Part 4.)
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
If the brake fluid level is correct...
Have the warning system checked by your
Toyota dealer.
(b) Seat Belt Reminder Light and Buzz-
er
Once the ignition key is turned to ”ON” or
”START”, the reminder light and buzzer
come on if the driver’s seat belt is not
fastened. Unless the driver fastens the
belt, the light stays on and the buzzer
stops after about 4 to 8 seconds.
(c) Discharge Warning Light
This light warns that the battery is being
discharged.
If it comes on while you are driving, there
is a problem somewhere in the charging
system. The engine ignition will continue to oper-
ate, however, until the battery is dis-
charged. Turn off the air conditioning,
blower, radio, etc., and drive directly to
the nearest Toyota dealer or repair shop.
NOTICE
Do not continue driving if the engine
drive belt is broken or loose.
(d) Low Oil Pressure Warning Light
This light warns that the engine oil pres-
sure is too low.
If it flickers or stays on while you are
driving, pull off the road to a safe place
and stop the engine immediately. Call a
Toyota dealer or qualified repair shop for
assistance.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the oil level
is extremely low. It is not designed to
indicate low oil level, and the oil level
must be checked using the level dipstick.

T100(U)65
Part 1
OPERATION OF
INSTRUMENTS AND
CONTROLS
Chapter 1
−6
Ignition switch,
Transmission
and Parking brake
Ignition switch with steering lock
Automatic transmission
Manual transmission
Four −wheel drive system
P ar k ing br ak e
Cruise control
Clutch start cancel switch
”START”—Starter motor on. The key
will return to the ”ON” position when
released.
For starting tips, see Part 3.
”ON”—Engine on and all accessories on.
This is the normal driving position.
”ACC”—Accessories such as the radio
operate, but the engine is off.
If you leave the key in the ”ACC” or
”LOCK” position and open the driver’s
door, a buzzer will remind you to remove
the key.
”LOCK”—Engine is off and the steering
wheel is locked. The key can be re-
moved only at this position. On vehicles with a manual transmission,
you must push in the key to turn the key
to the ”LOCK” position.
On vehicles with an automatic transmis-
sion, the selector lever must be put in the
”P” position before turning the key to the
”LOCK” position.
When starting the engine, the key may
seem stuck at the ”LOCK” position. To
free it, first be sure the key is pushed all
the way in, and then rock the steering
wheel slightly while turning the key gently.CAUTION
For manual transmission:
Never remove the key when the ve-
hicle is moving, as this will lock the
steering wheel and result in loss of
steering control.
NOTICE
Do not leave the key in the ”ON”
position if the engine is not running.
The battery will discharge and the
ignition could be damaged.
Ignition switch with steering
lock

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1 2 3 4 5 6 (Preset buttons)
These buttons are used to preset and
tune in radio stations.
To preset a station to a button: Tune in
the desired station (see ”TUNE” button).
Push and hold down the button until you
hear a beep
this will set the station to
the button. The button number will appear
on the display.
To tune in to a preset station: Push the
button for the station you want. The but-
ton number and station frequency will ap-
pear on the display.
These systems can store one AM and one
FM station for each button. The preset
station memory will be canceled out if the
power source is interrupted (battery dis-
connected or fuse blown).
(Eject button)
Push this button to eject a cassette. AM
FM
Push ”AM
F M” to switch between the AM
and FM bands. ”AM” or ”FM” will appear
on the display.
If the audio system is off, you can turn
on the radio by pushing ”AM
FM”. Also,
push ”AM
F M” to switch from cassette op-
eration to radio operation. BAL (Balance)
Move the ”BAL” ring around ”TONE” to
adjust the balance between the right and
left speakers
FF (Fast forward)
Push the ”FF” to fast forward a cassette
tape.
To stop the tape while it is fast forward-
ing, lightly push the ”REW”.
If a tape fast forwards completely, the
cassette player will play the other side of
the tape, using the auto
−reverse feature.
PROG (Program)
Push ”PROG” to select the other side of
a cassette tape.
Auto −reverse feature: After the cassette
player reaches the end of a tape side, it
automatically reverses and begins to play
the other side. This is true whether the
cassette was playing or fast forwarding.
REW (Rewind)
Push the ”REW” to rewind to a tape.
To stop the tape while it is rewinding,
lightly push the ”FF”.
If a tape side rewinds completely, the cas-
sette player will stop and then play that
same side. ST (Stereo reception) display
Your radio automatically changes to stereo
reception when a stereo broadcast is re-
ceived. ”ST” appears on the display. If the
signal becomes weak, the radio reduces
the amount of channel separation to prev-
ent the weak signal from creating noise.
If the signal becomes extremely weak, the
radio switches from stereo to mono recep-
tion.
TA P E
Push ”TAPE” to switch from radio opera-
tion to cassette operation. If the audio
system is off, you can turn on the cas-
sette player by pushing ”TAPE”. In both
cases, a cassette must already be loaded
in the player.
TONE
Turn the ”TONE” knob to adjust the tone.

T100(U)133
NOTICE
If driving through water, such as
when crossing shallow streams,
first check the depth of the water
and the bottom of the river bed for
firmness. Drive slowly and avoid
deep water.
Take all necessary safety measures
to ensure that
damage to the engine or other com-
ponents does not occur.
Water entering the engine air intake
will cause severe engine damage.
Water can wash the grease from
wheel bearings, causing rusting and
premature failure, and may also en-
ter the differentials, transmission
and transfer case, reducing the gear
oil’s lubricating qualities.
Sand and mud that has accumulated
in brake drums and around brake
discs may affect braking efficiency
and may damage brake system com-
ponents.
Always perform a maintenance in-
spection after each day of off-road
driving that has taken you through
rough terrain, sand, mud, or water.
For scheduled maintenance informa-
tion, refer to the separate ”Owner’s
Manual Supplement/Maintenance
Schedule”.
Winter driving tips
Make sure you have ethylene-glycol an-
tifreeze in the radiator.
NOTICE
Do not use alcohol type antifreeze.
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape
to provide enough power for winter start-
ing. Chapter 7 −3 tells you how to visually
inspect the battery. Your Toyota dealer
and most service stations will be pleased
to check the level of charge.
Make sure the engine oil viscosity is
suitable for the cold weather.
See Chapter 7 −2 for recommended viscos-
ity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your Toyota dealer–
he will be pleased to help.
Keep the door locks from freezing.
Squirt lock de-icer or glycerine into the
locks to keep them from freezing. To open
a frozen lock, try heating the key before
inserting it.