key Lexus ES300 1999 s (in English) Repair Manual

STARTING AND DRIVING
263
(a) Normal driving
31E006

1ºPº (Park) position 2ºNº (Neutral) position
1. Start the engine as instructed in ºHow to start the
engineº on page 260.
The transmission must be in ºPº or ºNº. The engine will
not start in ºRº, º2º, ºLº or ºDº position even if \
the ignition
key is turned to ºSTARTº.

STARTING AND DRIVING
275
Turning on the system
31L013
To operate the cruise control, push the main switch. This
turns the system on. The indicator light in the instrument
cluster shows that you can now set your desired cruising
speed. Another push on the switch will turn the system
completely off.
When the ignition key is turned off, the main switch is
also automatically turned off. To use the cruise control
again, push the main switch again to turn it on.
CAUTION
To avoid accidental cruise control engagement, keep
the main switch off when not using the cruise control.

STARTING AND DRIVING
284
Vehicle skid control system failure
warning
31E047
These lights warn that when there is a problem
somewhere in the vehicle skid control system or traction
control system.
If the ºVSCº warning light and ºVSC OFFº indicator light
come on, have your vehicle checked by Lexus dealer as
soon as possible.
The lights will come on when the ignition key is turned to
ªONº, and will go off after about a few seconds.
If the ºVSCº warning light and ºVSC OFFº indicator light
come on, the vehicle skid control system and traction
control system do not work. However, as conventional
braking operates when applied, there is no problem to
continue your driving.

STARTING AND DRIVING
291
This light comes on when the ignition key is turned
to the ºONº position. After about a few 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 Lexus dealer as
soon as possible to service the vehicle.

The light does not come on as described 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. But when the
ºABSº warning light is on (and the brake system warning
light is off), anti±lock brake system is not assisting brake
performance so that the wheels could lock up during a
sudden brake or braking on slippery road surfaces.
Have your vehicle checked by your Lexus 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 parking brake shoes and/or drums are
replaced.
Have your Lexus dealer perform the bedding±down.

SECTION 4
312
IN CASE OF AN EMERGENCY
If your engine stalls while driving313
. . . . . . . . . . . . . . . .
If your vehicle will not start 314
. . . . . . . . . . . . . . . . . . . . .
If your vehicle overheats 319
. . . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 321
. . . . . . . . . . . . . . . . . . . . . . . . . . .
If your vehicle needs to be towed 337
. . . . . . . . . . . . . . .
If you cannot shift automatic transmission selector lever
346
If you lose your keys or lock yourself out 348
. . . . . . . . .

IN CASE OF AN EMERGENCY
314
IF YOUR VEHICLE WILL NOTSTART
(a) Simple checks
Before making these checks, make sure you have
followed the correct starting procedure instructions in
ºHow to start the engineº on page 260 and that you have
sufficient fuel. Since your vehicle is equipped with the
engine immobiliser system, also check whether the
other keys will start the engine. If they work, your key
may be broken. Have the key checked at your Lexus
dealer. If none of your keys work, the system is possibly
broken. Call your Lexus dealer. See ºKeysº on page 7.
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
starting. See º(c) Jump startingº for further instruction.
If the light is O.K., but the engine still will not start, it
needs adjustment or repair. Call a Lexus dealer,
Roadside Assistance or Customer Service Assistance.
(See ºForewordº.)
NOTICE
Do not pull± or push±start the vehicle. It may damage the vehicle or cause a collision when theengine starts. Also the three±way catalyticconverter / warm up three±way catalytic convertermay overheat and become a fire hazard.
If the engine turns over at its normal speed but will
not start ±
1. The engine may be flooded because of repeated
cranking. See º(b) Starting a flooded engineº for further
instructions.
2. If the engine still will not start, it needs adjustment or
repair. Call a Lexus dealer, Roadside Assistance or
Customer Service Assistance. (See ºForewordº.)

IN CASE OF AN EMERGENCY
315
(b) Starting a flooded engine
If the engine will not start, your engine may be
flooded because of repeated cranking.
If this happens, turn the key to ºSTARTº with the
accelerator pedal held down. Continue this operation for
30 seconds and then stop cranking. Then try starting the
engine with your foot off the accelerator pedal.
If the engine does not start after 30 seconds of cranking,
release the key, wait a few minutes and try again.
If the engine still will not start, it needs adjustment or
repair. Call a Lexus dealer, Roadside Assistance or
Customer Service Assistance. (See ºForewordº.)
NOTICE
Do not crank for more than 30 seconds at a time. This may overheat the starter and wiring systems.
(c) Jump starting
To avoid serious personal injury and damage to
your vehicle which might result from battery
explosion, acid burns, electrical burns, or damaged
electronic components, these instructions must be
followed precisely.
If you are unsure about how to follow this procedure, we
strongly recommend that you seek help from your Lexus
dealer, Roadside Assistance or Customer Service
Assistance. (See ºForewordº.).

IN CASE OF AN EMERGENCY
345
CAUTION
Use extreme caution when towing the vehicle. Avoid
sudden starts or erratic driving maneuvers which would
place excessive stress on the emergency towing eyelet
and towing cable or chain. The eyelet and towing cable
or chain may break and cause serious injury or damage.
NOTICE
Use only a cable or chain specifically intended for use in towing vehicles. Securely fasten the cableor chain to the towing eyelet provided.
Before towing, release the parking brake and put the
transmission in ºNº. The ignition key must be in ºACCº
(engine off) or ºONº (engine running).
CAUTION
If the engine is not running, the power assist for the
brakes and steering will not work so steering and
braking will be much harder than usual.

IN CASE OF AN EMERGENCY
346
IF YOU CANNOT SHIFT
AUTOMATIC TRANSMISSION SELECTOR LEVER
40E032
If you cannot shift the selector lever out of ºPº
position to other positions even though the brake
pedal is depressed, use the shift lock override
button as follows:
1Turn the ignition key to ºLOCKº. Make sure the
parking brake is applied.
2Pry up the cover with a flat±bladed screwdriver or
equivalent.

IN CASE OF AN EMERGENCY
348
IF YOU LOSE YOUR KEYS ORLOCK YOURSELF OUT
Many Lexus dealers can make a new key if you can
give them the key number. Since your vehicle is
equipped with the engine immobiliser system, the
dealer will also need your master key.
See the suggestion given in ºKeysº on page 7.
If your keys are locked in the vehicle and you cannot get
a duplicate, many Lexus dealers can still open the door
for you, using their special tools. If you must break a
window to get in, we suggest breaking the smallest side
window because it is the least expensive to replace. Be
extremely cautious to avoid cuts from the glass.
Even if you lose only one key, contact your Lexus dealer
to make a new key. If you lose all your master keys, you
cannot make new keys; the whole system must be
replaced.