ignition TOYOTA T100 1998 Owner's Manual

T100(U)11 9
CAUTION
Keep people and combustible mate-
rials away from the exhaust pipe
while the engine is running. The
exhaust gas is very hot.
Do not idle or park your vehicle
over anything that might burn easi-
ly such as grass, leaves, paper or
rags.
NOTICE
A large amount of unburned gases
flowing into the three-way catalytic
converter may cause it to overheat
and create a fire hazard. To prevent
this and other damage, observe the
following precautions: Use only unleaded gasoline.
Do not drive with an extremely low
fuel level; running out of fuel could
cause the engine to misfire, creat-
ing an excessive load on the three-
way catalytic converter.
Do not allow the engine to run at
idle speed for more than 20 min-
utes.
Avoid racing the engine.
Do not push-start or pull-start your
vehicle.
Do not turn off the ignition while
the vehicle is moving.
Keep your engine in good running
order. Malfunctions in the engine
electrical system, electronic ignition
system/distributor ignition system
or fuel system could cause an ex-
tremely high three-way catalytic
converter temperature.
If the engine becomes difficult to
start or stalls frequently, take your
vehicle in for a check-up as soon
as possible. Remember, your Toyota
dealer knows your vehicle and its
three-way catalytic converter system
best.
To ensure that the three-way cata-
lytic converter and the entire emis-
sion control system operate proper-
ly, your vehicle must receive the
periodic inspections required by the
Toyota Maintenance Schedule. For
scheduled maintenance information,
refer to the separate ”Owner’s
Manual Supplement/Maintenance
Schedule”.

T100(U)123

Even though the anti-lock brake system
is operating, a driver cannot maintain
full control on certain slippery road sur-
faces, when cornering at high speeds,
or in violent maneuvers.
Avoid high speeds on wet roads. The
anti-lock brake system cannot eliminate
the risk of hydroplaning and loss of tire
friction.
Always maintain a safe distance from the
vehicle in front of you. Compared with
vehicles not fitted with an anti-lock brake
system, your vehicle may r equire a longer
stopping distance in the following cases:
Driving on rough, gravel or snow-cov-
ered roads.
Driving with tire chains installed.
Driving on roads where the road sur-
face is pitted or has other differences
in surface height.
CAUTION
Do not use tires other than the
manufacturer ’s designated tires, and
do not mix tires or wheels of differ-
ent sizes. You may prevent the anti-
lock brake system from operating at
full effectiveness.
”ABS” warning light
This light comes on when the ignition key
is turned to the ”ON” position. After about
3 seconds, the light will go off.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle.
The light does not come on as de-
scribed above, or remains on.
The light comes on while driving. Even if the anti-lock brake system should
fail, the brake system will still operate
conventionally. However, when the ”ABS”
warning light is on (and the brake system
warning light is off), the anti
−lock brake
system is not assisting brake performance
so that the wheels can lock −up during
sudden braking or braking on slippery
road surfaces. Have your vehicle checked
by your Toyota dealer as soon as pos-
sible.

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Part 4
IN CASE OF
AN EMERGENCY
If your vehicle will not start
If your engine stalls while
driving
If your vehicle overheats
If you have a flat tire
If your vehicle needs to be
towed
If you lose your keys
Before making these checks, make sure
you have followed the correct starting pro-
cedure given in ”How to start the engine”
in Part 3 and that you have sufficient fuel.
If the engine is not turning over or is
turning over too slowly—
1. Check that the battery terminals are tight and clean.
2. If the battery terminals are O.K., switch on the interior light.
3. If the light is out, dim or goes out when the starter is cranked, the battery
is discharged. You may try jump start-
ing. See ”(c) Jump starting” for further
instructions.
If the light is O.K., but the engine still will
not start, it needs adjustment or repair.
Call a Toyota dealer or qualified repair
shop.
NOTICE
Do not pull- or push-start the vehicle.
It may damage the vehicle or cause
a collision when the engine starts.
Also the three-way catalytic converter
may overheat and become a fire haz-
ard.
If the engine turns over at its normal
speed but will not start– 1. Check that all the push-on connectors are tight. (For example, connections at
the spark plugs, ignition coil and/or dis-
tributor)
2. If the connectors are O.K., the engine may be flooded because of repeated
cranking. See ”(b) Starting a flooded
engine” for further instructions.
If your vehicle will not start—
(a) Simple checks

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156
Two-wheel drive models—
(a) Towing with wheel lift type truck
From front—
Manual transmission:
We recommend using a towing dolly
under the rear wheels. If you do not
use a towing dolly, release the parking
brake and put the transmission in neu-
tral.
Automatic transmission:
Use a towing dolly under the rear
wheels.
NOTICE
Never tow a vehicle with an automatic
transmission from the front with the
rear wheels on the ground, as this
may cause serious damage to the
transmission.
From rear— Place the ignition key in the
”ACC” position.
NOTICE
When lifting wheels, take care to
ensure adequate ground clearance
for towing at the opposite end of
the raised vehicle. Otherwise, the
bumper and/or underbody of the
towed vehicle will be damaged dur-
ing towing.
Do not tow with the key removed or
in the ”LOCK” position, as the
steering lock mechanism is not
strong enough to hold the front
wheels straight while towing.
(b) Using flat bed truck
(c) Towing with sling type truck from
front
Follow the instructions for towing from
front in ”(a) Towing with wheel lift type
truck”. Four-wheel drive models—
(a) Towing with wheel lift type truck
From front—
Manual transmission:
We recommend using a towing dolly
under the rear wheels. If you do not
use a towing dolly, release the parking
brake, put the transmission in neutral
and the transfer in ”H2”.
Automatic transmission:
Use a towing dolly under the rear
wheels.
NOTICE
Never tow a vehicle with an automatic
transmission from the front with the
rear wheels on the ground, as this
may cause serious damage to the
transmission.

T100(U)157
From rear—
We recommend using a tow-
ing dolly under the front wheels. If you do
not use a towing dolly, place the ignition
key in the ”ACC” position, put the trans-
mission in neutral and the transfer in
”H2”.
NOTICE
Do not tow with the key removed or
in the ”LOCK” position when towing
from the rear without a towing dolly.
The steering lock mechanism is not
strong enough to hold the front
wheels straight.
(b) Using flat bed truck
(c) Towing with sling type truck from front
Follow the instructions for towing from
front in ”(a) Towing with wheel lift type
truck”.
All models
(d) Towing with sling type truck from rear
NOTICE
Do not tow with sling type truck. This
may cause body damage.
—Emergency towing (type A)
If towing is necessary, we recommend
you to have it done by your Toyota
dealer or a commercial tow truck ser-
vice.
If towing service is not available in an
emergency, your vehicle may be tempo-
rarily towed by a cable or chain se-
cured to one of the emergency towing
eyelets under the front of the vehicle.
Use extreme caution when towing the
vehicle.
A driver must be in the vehicle to steer
it and operate the brakes.

T100(U)175
CAUTION
When the engine is running, keep
hands, clothing, and tools away
from the moving fan and engine
drive belts. (Removing rings,
watches, and ties is advisable.)
Right after driving, the engine
compartment—the engine, radiator,
exhaust manifold, power steering
fluid reservoir and spark plug
boots, etc.—will be hot. So be care-
ful not to touch them. Oil, fluids
and spark plugs may also be hot.
If the engine is hot, do not remove
the radiator cap or loosen the drain
plugs to prevent burning yourself.
Do not smoke, cause sparks or al-
low open flames around fuel or the
battery. Their fumes are flammable.
Be extremely cautious when work-
ing on the battery. It contains poi-
sonous and corrosive sulfuric acid.
Do not get under your vehicle with
just the body jack supporting it. Al-
ways use automotive jack stands or
other solid supports.
Use eye protection whenever you
work on or under your vehicle
where you may be exposed to flying
or falling material, fluid spray, etc.
Used engine oil contains potentially
harmful contaminants which may
cause skin disorders such as in-
flammation or skin cancer, so care
should be taken to avoid prolonged
and repeated contact with it. To re-
move used engine oil from your
skin, wash thoroughly with soap
and water.
Do not leave used oil within the
reach of children.
Dispose of used oil and filter only
in a safe and acceptable manner.
Do not dispose of used oil and fil-
ter in household trash, in sewers or
onto the ground. Call your dealer or
a service station for information
concerning recycling or disposal.NOTICE
Remember that battery and ignition
cables carry high currents or volt-
ages. Be careful of accidentally
causing a short circuit.
Add only demineralized or distilled
water to fill the radiator. And if you
spill some of the coolant, be sure
to wash it off with water to prevent
it from damaging the parts or paint.
Do not allow dirt or anything else
to fall through the spark plug holes.
Do not pry the outer electrode of a
spark plug against the center elec-
trode.
Use only spark plugs of the speci-
fied type. Using other types will
cause engine damage, loss of per-
formance or radio noise.
Do not overfill automatic transmis-
sion fluid, or the transmission
could be damaged.
Do not drive with the air cleaner
filter removed, or excessive engine
wear could result. Also backfiring
could cause a fire in the engine
compartment.

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192
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See ”Fuse locations” in Chapter 7 −1 for
locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull a suspected fuse
straight out and check it.
Determine which fuse may be causing the
problem. The lid of the fuse box shows
the name of the circuit for each fuse. See
Part 8 of this manual for the functions
controlled by each circuit.
Type A fuses can be pulled out by the
pull-out tool. If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the ”CIG.”,
”RADIO”, ”DOME” or ”A/C” fuse, which
may be dispensable for normal driving,
and use it if its amperage rating is the
same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
as possible to, the rating. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies.
If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.

T100(U)193
Adding washer fluid
If any washer does not work, the wash-
er tank may be empty. Add washer
fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.NOTICE
5VZ
−FE engine vehicles for Canada:
When adding washer fluid, be careful
not to spill the fluid over the daytime
running light resistor.
Replacing light bulbs—
The following illustrations show how to
gain access to the bulbs. When replacing
a bulb make sure the ignition switch and
light switch are off. Use bulbs with the
wattage ratings given in the table.
CAUTION
Halogen bulbs have pressurized gas
inside and require special handling.
They can burst or shatter if scratched
or dropped. Hold a bulb only by its
plastic or metal case. Do not touch
the glass part of a bulb with barehands.
NOTICE
Only use a bulb of the listed type.

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206
Fuses
Fuses (type A)
1. HEAD (LH) 10 A: Left-hand headlight
2. HEAD (RH) 10 A: Right-hand headlight
3. A/C 10 A: Air conditioning cooling sys-
tem
4. EFI 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, electronically controlled auto-
matic transmission system
5. HAZ-HORN 15 A: Emergency flashers,
horns
6. DOME 15 A: Interior light, personal
lights, step lights, ignition switch light,
radio, cassette tape player, power an-
tenna, clock7. HEAD (LH-HI) 10 A: Left-hand head-
light (high beam)
8. HEAD (RH-HI) 10 A: Right-hand head-
light (high beam)
9. HEAD (LH-LO) 10 A: Left-hand head-
light (low beam)
10. HEAD (RH-LO) 10 A: Right-hand head-
light (low beam)
11. ENGINE 10 A: Charging system, cruise
control system
12. IGN. 7.5 A: Charging system, dis-
charge warning light, multiport fuel in-
jection system/sequential multiport fuel
injection system13. TAIL 15 A: Tail lights, parking lights,
license plate lights, instrument panel
lights, glovebox light
14. WIPER 20 A: Windshield wiper and
washer
15. GAUGES 10 A: (except discharge warn-
ing light), A.D.D. control system, cruise
control system, back-up lights, power
door lock system
16. STOP 15 A: Stop lights, High-mounted
stoplight, cruise control system, elec-
tronically controlled automatic transmis-
sion system