lock TOYOTA SUPRA 1996 Service Manual

106
Under certain slippery road condi-
tions, full stability of the vehicle and
power to the rear wheels cannot be
maintained, even though the trac-
tion control system is in operation.
In situations where the road surface
is covered with ice or snow, your ve-
hicle should be fitted with snow tires or tire chains and driven at amore cautious pace. CAUTION
!
Use a floor mat of the correct size.
If the floor mat has a hole, then it is de-
signed for use with a locking clip. Fix thefloor mat and locking clip into the hole in the floor carpet.
Make sure the floor mat is properly
placed on the floor carpet. If the
floor mat slips and interferes with
the movement of the pedals duringdriving, it may cause an accident.
CAUTION
!
Floor mat

11 2
Even if the power assist is com-
pletely lost, the brakes will still
work. But you will have to push the
pedal hardÐmuch harder t han nor-
mal. And your braking distance will
be longer.
ANTI-LOCK BRAKE SYSTEM
The anti-lock brake system is designed to prevent lock-up of the wheels during sud-
den braking or braking on slippery road surfaces. This assists the driver in con-
trolling the vehicle under these circum-stances.
The anti-lock brake system becomes op- erative after the vehicle has accelerated
to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the
vehicle decelerates to a speed below
approximately 5 km/h (3 mph).
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicle is started. This means that the anti-lock
brake system is in the self check mode,
and does not indicate a malfunction.
When the anti-lock brake system function is in action, you may feel the brake pedal
pulsating and hear a noise. In this situa-
tion, to let the anti-lock brake system work for you, just hold the brake pedal
down more firmly. Do not pump the brake. The brake pedal pulsation caused by the
anti-lock brake system may indicate haz- ardous road surface conditions. Althoughthe anti-lock brake system assists in pro-
viding
vehicle control, it is still important to
drive with all due care, because the anti-
lock brake system cannot overcome the
laws of physics that act on your vehicle: Braking c apability is dependent on tire
friction with the road surface.
Even though the anti-lock brake sys-
tem is operating, a driver cannot main- tain full control on certain slippery road
surfaces, when cornering at highspeeds, or in violent maneuvers.
Avoid high speeds on wet roads. The
anti-lock brake system cannot elimi-
nate the risk of hydroplaning and lossof tire friction.
Always maintain a safe distance from the
vehicle in front of you. Compared with ve-
hicles not fitted with an anti-lock brake
system, your vehicle may require 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.
ABSº warning light
This light comes on when the ignition key is turned to the ONº position. After about
3 seconds, the light will go off.
If either of the following conditions occurs, this indicates a malfunction somewhere inthe 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.

11 3
Even if the anti-lock brake system
should
fail, the brake system will still operate con-
ventionally. Have your vehicle checked by
your Toyota dealer as soon as possible.
DRUM-IN-DISC TYPE PARKING BRAKE SYSTEM
Your vehicle has a drum-in-disc type
parking brake system. This type of brake
system needs bedding-down of the brake
shoes periodically or whenever the park-
ing brake shoes and/or drums are re- placed.
Have your Toyota dealer perform the bed-
ding-down.
The brake pad wear limit indicators on
your disc brakes give a warning noise
when the brake pads are worn to
where replacement is required.
If you hear a squealing or scraping noise
while driving, have the brake pads
checked and replaced by your Toyota
dealer as soon as possible. Expensive ro-
tor damage can result if the pads are not
replaced when necessary. When stowing luggage or cargo in or on the vehicle, observe the following:
Put luggage or cargo in the luggage
compartment when at all possible. Be sure all items are secured in place.
Be careful to keep the vehicle bal-
anced. Locating the weight as far for-
ward as possible helps maintain this.
For better fuel economy, do not carry unneeded weight.
CAUTION!
To prevent luggage or packages
from sliding forward during brak-
ing, do not stack anything in the
luggage compartment higher than
the seatbacks. Keep luggage or
packages low, as close to the floor
as possible.
Never allow anyone to ride in the lug-
gage compartment. It is not de-
signed for passengers. They s hould
ride in their seats with their seat belts
properly fastened. Otherwise, they
are much more likely to suffer seri-
ous bodily injury, in the event of sud-
den braking or a collision.
Do not place anything on the lug-
gage cover. Such items may be
thrown about and possibly injure people in the vehicle during sud-
den braking or an accident.
Brake pad wear limit indicators
Luggage stowage precautions

11 5
The engine number is stamped on the
engine block as shown.Your new vehicle carries theft preven-
tion labels which are approximately 56 mm (2.20 in.) by 16 mm (0.63 in.). The purpose of these labels is to reduce
the incidence of vehicle thefts by facilitat- ing the tracing and recovery of parts from
stolen vehicles. The label is designed so
that
once it is applied to a surface, any at-
tempt to remove it will result in destroying
the integrity of the label. Transferringthese labels intact from one part to anoth-
er, will be impossible.NOTICE
You should not attempt to remove the theft prevention labels as it may
violate certain state or federal laws.
Theft prevention labels (except for Canada)

Part 3How to start the engineÐ
(a) Before cranking
Before starting the engine
11 7
STARTING AND DRIVING
Before starting the engine
How to start the engine
Precautions for turning off an engine with turbocharger
Tips for driving in various conditions
Winter driving tips
Trailer towing
How to save fuel and make
your vehicle last longer, too
1. Check the area around the vehicle be-
fore entering it.
2. Adjust seat position, seatback angle
and steering wheel angle.
3. Adjust inside and outside rear view mirrors.
4. Lock all doors.
5. Fasten seat belts.
1. Apply the parking brake firmly.
2. Turn off unnecessary lights and acces- sories. 3.
Manual transmission: Press the
clutch pedal to the floor and shift the trans-
mission into neutral. Hold the clutch pedal
to the floor until the engine is started. A
starter safety device will prevent the start-
er from operating if the clutch pedal is not fully depressed.
Automatic transmission: Put the selec-
tor lever in Pº. If you need to restart the
engine while the vehicle is moving, put the
selector lever in Nº. A starter safety de-vice will prevent the starter from operating
if the selector lever is in any drive position. 4. Automatic transmission only: De-
press the brake pedal and hold it to the
floor until driving off.

11 9

Always slow down in gusty cross- winds. This will allow you much better control.
Drive slowly onto curbs and, if pos-
sible, at a right angle. Avoid drivingonto high, sharp-edged objects and
other road hazards. Failure to do so
can lead to severe tire damage result-
ing in tire bursts.
When parking on a hill, turn the front
wheels until they touch the curb so that
the vehicle will not roll. Apply the park-
ing brake, and place the transmission in Pº (automatic) or in first or reverse
(manual). If necessary, block thewheels.
Washing your vehicle or driving
through deep water may get the
brakes wet. To see whether they are
wet, check that there is no traffic near
you, and then press the pedal lightly. If
you do not feel a normal braking force,
the brakes are probably wet. To dry
them, drive the vehicle cautiously
while lightly pressing the brake pedal
with the parking brake pulled. If they
still do not work safely, pull to the side
of the road and call a T oyota dealer for
assistance.
CAUTION
Before driving off, make sure the
parking brake is fully released and the parking brake reminder light is off.
Do not leave your vehicle unat- tended while the engine is run-ning.
Do not rest your foot on the brake
pedal while driving. It can cause
dangerous overheating, needless
wear, and poor fuel economy.
To drive down a long or steep hill,reduce your speed and downshift.
Remember, if you ride the brakes
excessively, they may overheat
and not work properly.
Be careful when accelerating, up-
shifting, downshifting or braking
on a slippery surface. Sudden ac-
celeration or engine braking could cause the vehicle to spin or skid.!
Do not drive in excess of the speed
limit. Even if the legal speed limit
permits it, do not drive over 140
km/h (85 mph) unless your vehicle
has high-speed capability tires.
Driving over 140 km/h (85 mph)
may result in tire failure, loss of
control and possible injury. Be sure to consult a tire dealer to de-
termine whether the tires on your
vehicle are high-speed capability tires or not before driving at suchspeeds.
Do not continue normal driving
when the brakes are wet. If they are
wet, your vehicle will require a lon-
ger stopping distance, and it may
pull to one side when the brakes
are applied. Also, the parking
brake will not hold the vehicle se-
curely.
Tips for driving in various conditions

120Make sure you have ethylene-glycol
antifreeze in the radiator.
Do not use alcohol type antifreeze.
NOTICE
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 starting.Chapter 7-3 tells you how to visually in-
spect the battery. Your Toyota dealer and
most service stations will be pleased tocheck the level of charge.
Make sure the engine oil viscosity is
suitable for the cold weather.
See Chapter 7-2 for recommended vis-
cosity.
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 dealerÐ
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 in-serting it. Use a washer fluid containing an anti-
freeze solution.
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 as washer fluid be-
cause it may damage your vehicle's
paint.
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 rear wheels. Do
not use the parking brake, or snow or wa-
ter accumulated in and around the parkingbrake 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 ve-
hicle are tire chains, window scraper, bag of sand or salt, flares, small shovel, jump- er cables, etc.
Winter driving tips

129
To remove the jack, loosen the bolt and re- move it.
When storing the jack, secure it by follow-
ing removal step in reverse order to pre-
vent it from flying forward during a colli-
sion or sudden braking.To remove the spare tire:
1. Remove the spare tire cover.
2. Loosen the bolt and remove it.
When storing the spare tire, put it in place with the outer side of the wheel facing up. Then secure the tire by repeating the
above removal steps in reverse order to
prevent it from flying forward during a col-
lision or sudden braking.2. Block the wheel diagonally oppo-
site the flat tire to keep the vehicle from
rolling when it is jacked up. When blocking the wheel, place a wheel
block from the front for the front wheels or
from the rear for the rear wheels.
ÐBlocking the wheel

130
3. Remove the wheel ornament.
Pry off the wheel ornament, using the bev- eled end of the flat-bladed screwdriver as
shown.
Do not try to pull the ornament by
hand. Take due care in handling the
ornament to avoid unexpected per-
sonal injury. CAUTION
!
4. Loosen all the wheel nuts. Always l
oosen the wheel nuts before rais-
ing the vehicle.
The nuts turn counterclockwise to loosen.
To get maximum leverage, fit the wrench
to the nut so that the handle is on the right
side, as shown above. Grab the wrench
near the end of the handle and pull up on
the handle. Be careful that the wrench
does not slip off the nut.
Do not remove the nuts yetÐjust unscrew
them about one-half turn.5. Position the jack at the correct jack
point as shown.
Make sure the jack is positioned on a l evel
and solid place.
ÐRemoving wheel ornament
ÐPositioning the jack
ÐLoosening wheel nuts

131
6. After making sure that no one is in
the vehicle, raise it high enough so
that the spare tire can be installed.
Remember you will need more ground
clearance when putting on the spare tirethan when removing the flat tire.
To raise the vehicle, insert the jack handle
into the jack (it is a loose fit) and turn it
clockwise. As the jack touches the vehicle
and begins to lift, double-check that it is
properly positioned.
Never get under the vehicle when it is supported by the jack alone. CAUTION
!
7. Remove the wheel nuts and change tires.
Lift the flat tire straight off and put it aside.
Roll the spare wheel into position and
align the holes in the
wheel with the bolts.
Then lift up the wheel and get at least thetop bolt started through its hole. Wigglethe tire and press it back over the other bolts.Before putting on wheels, remove any
corrosion on the mounting surfaces with a
wire brush or such. Installation of wheels
without good metal-to-metal contact at
the mounting surface can cause wheel
nuts to loosen and eventually cause a
wheel to come off while driving. Therefore
after the first 1600 km (1000 miles), check
to see that the wheel nuts are tight.
ÐRaising your vehicle ÐChanging wheels