1998 Lexus ES300 brake

GAUGES, METERS AND SERVICE REMINDER INDICATORS
32
If the brake fluid level is correct ...
Have the warning system checked by your Lexus dealer.
(b) Seat Belt Reminder Light and Buzzer
Once the ignition key is turned to ºONº or ºSTARTº, 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) SRS Warning Light
The indicator comes on when the ignition key is turned to the ºACCº o\
r
ºONº position. It goes off after about 6 seconds. This means the SRS is
operating properly.
The SRS warning light system monitors the airbag sensor assemblies,
inflators, seat belt pretensioners, warning light, interconnecting wiring and
power sources.
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.
 The light stays on or flashes.
 The light comes on or starts flashing while driving.
If the light stays on, it indicates that the driver and front passenger air\
bags fail.
If the light flashes, the side airbags and/or seat belt pretensioners fa\
il.
(d) Discharge Warning Light
This light warns that the battery is being discharged.
If it comes on while you are driving, stop the vehicle, turn off the engine, and
check for the cause. Look first at the engine drive belt.
 If it is loose or broken, the generator will not charge the battery properly.
 If the belt is O.K., there is a problem somewhere in the charging system.
The engine ignition will continue to operate, however, until the battery is
discharged. Turn off the air conditioning, blower, radio, etc., and drive
directly to the nearest Lexus dealer or repair shop.
NOTICE
Do not continue driving if the engine drive belt is broken or loose.

GAUGES, METERS AND SERVICE REMINDER INDICATORS33
(e) Low Oil Pressure Warning Light
This light warns that the engine oil pressure 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 Lexus dealer or qualified repair shop
for assistance.
The light may occasionally flicker when the engine is idling or it may c\
ome
on briefly after a hard stop. There is no cause for concern if it then go\
es 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 oil\
level
dipstick.
NOTICE
Do not drive the vehicle with the warning light on ± even for one block\
.
It may ruin the engine.
(f) Low Engine Oil Level Warning Light
This light warns that the engine oil level is too low. Add oil as soon as possible.
(For instructions, see ºChecking the engine oil levelº on page 19\
8.)
While driving on steep inclines or rough roads which causes the vehicle to
substantially sway or on curves, this light may come on due to the movement
of engine oil in the engine.
NOTICE
Continued engine operation with low engine oil will damage the engine.
(g) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty. (See ºFuel gaugeº on page 28 for
instructions.)
b. The fuel tank cap is not tightened securely. (See ºFuel tank capº on page
52 for instructions.)
c. There is a problem somewhere in your engine or automatic transmission
electrical system.
If it comes on while you are driving in case c., have your vehicle
checked/repaired by your Lexus dealer as soon as possible.
(h) ºABSº Warning Light
This light warns that there is a problem somewhere in your anti±lock \
brake
system.
If the light comes on while you are driving, have your vehicle checked by \
your
Lexus dealer as soon as possible.
The light will come on when the ignition key is turned to ºONº, and w\
ill go
off after about a few seconds.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
34
When the ºABSº warning light is on (and the brake system warning light is
off), the brake system operates conventionally but anti±lock brake system i\
s
not assisting brake performance so that the wheels could lock up during a
sudden brake or braking on slippery road surfaces.
(i) Open Door Warning Light
This light remains on until all the doors are completely closed.
(j) Rear Light Failure Warning Light
If this light comes on when the headlight switch is turned on (at the f\
irst or
second
clickstop), it indicates that one or more of the tail lights are burned\
out.
If it comes on when the brake pedal is depressed, one or more stop light\
s are
burned out.
Have defective bulbs replaced as soon as possible.
(k) ºTRAC OFFº Indicator/Warning Light
This light comes on when the ignition key is turned to ºONº, and will \
go off
after 3 seconds. This means that the system is operating properly.
If the light flashes, this indicates a malfunction in the traction control\
system.
Contact your Lexus dealer as soon as possible to service the vehicle.
(l) Low Washer Fluid Warning Light
This light comes on when the fluid level in the tank becomes nearly empt\
y.
Fill the tank as soon as possible.
(m) Low Fuel Level Warning Light
This light comes on when the fuel level in the tank becomes nearly empty. Fill
the tank as soon as possible.
On inclines or curves, due to the movement of fuel in the tank, the low fu\
el
level warning light may come on earlier than usual.
(n) Key Reminder Buzzer
This buzzer reminds you to remove the key when you open the driver's door
with the ignition key in the ºACCº or ºLOCKº position.

GAUGES, METERS AND SERVICE REMINDER INDICATORS35
How to check all the service reminder indicators
(except the low fuel level warning light):
1. Apply the parking brake.
2. Open the door.
The following service reminder indicator should come on. It goes off when
you close the door completely.
3. Turn the ignition key to ºACCº.
The following service reminder indicator should come on. It goes off after 6
seconds.
4. Turn the ignition key to ºONº.
The following service reminder indicators should come on.
or

or

The following service reminder indicators go off after a few seconds.
or

5. Turn the ignition key to ºSTARTº.
The following service reminder indicators should come on.

If any service reminder indicator or warning buzzer does not function, e\
ither
the bulb is burned out or circuit is in need of repair. Have it checked by your
Lexus dealer as soon as possible.
INSTRUMENT PANEL LIGHT CONTROL
13E005
To adjust the brightness of the instrument panel lights, turn the knob.

COMFORT ADJUSTMENT
96
By repeating these two steps and pressing the remaining button, the driv\
ing
position for another driver can be recorded.
To set a new memorized position, select the desired position and perform s\
tep
2. The previous memory will be erased and the new position will be set.
To make only slight changes to an already memorized position, the easiest
way is to first activate the memorized position, then make the desired changes\
and perform step 2 above.
Activating a memorized position
16E048
When you push button º1º or º2º, the driving position will be
automatically adjusted to the position recorded for that button.
Conditions for memorized position activation

Ignition key ºONº and shift lever in ºPº position
All parts of the memorized positions can be activated.
However, if the brake pedal is being depressed, the seat position will not
change.
 Key not in ignition switch and within 30 seconds of opening driver's door.
The memorized position can be activated.
If any driving position memory switch is pushed while one of the memorized\
driving position profiles is being activated, the operation will stop.
To activate the system, push the desired button (º1º or º2º)\
again.
The driving position memory control system cannot be operated while the
vehicle is moving.
If the vehicle's battery is disconnected, the computer's memory will be erased
and the memorized positions will have to be set again.

COMFORT ADJUSTMENT97
CAUTION
Do not start the vehicle while the adjustments are being
made.
 Take care not to select the wrong button, or the seat could
strike the rear passenger or hit your body against the
steering wheel. If this happens, you can stop the movement
by pressing another driving position memory switch, or
depressing the brake pedal.

SECTION 3 ± 1
131
STARTING AND DRIVING
Three±way catalytic converter Warm up three±way catalytic converter132
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Engine exhaust caution 133
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. . . . . . . . . . . . . . . .
Before starting the engine 134
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. . . . . . . . . . . . . .
Ignition switch with steering lock 134
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Parking brake 135
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . .
How to start the engine 136
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. . . . . . . . . . . . . . . .
Automatic transmission 137
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. . . . . . . . . . . . . . .
Cruise control 144
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. . . . . . . . . . . . . . . . . . . . . . .
Electronic modulated suspension 146
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Traction control system 147
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . .
Brake system 148
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators 150
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. . . . . . . . .
Types of tires 150
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. . . . . . . . . . . . . . . . . . . . . . . .

STARTING AND DRIVING135
If you leave the key in the ºACCº or ºLOCKº position and open \
the driver's
door, a buzzer will remind you to remove the key.
31E037
ºLOCKº ± Engine is off and the steering wheel is locked. The ignition key
can be removed only at this position.
You must push in the key to turn it from ºACCº to the ºLOCKº po\
sition. The
selector lever must be put in the ºPº position before turning the key to t\
he
ºLOCKº position.
Once
you remove the key, the engine immobiliser system is automatically set.
See ºEngine immobiliser systemº on page 9.
When starting the engine, the key may seem stuck at the ºLOCKº positio\
n.
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.
If, in an emergency, you must turn the engine off while the vehicle is moving,
turn the key only to ºACCº.
PARKING BRAKE
31E004
To set: Hold the regular brake pedal down with your right foot. Push
down the parking brake pedal with your left foot.
To release: Hold the regular brake pedal down with your right foot and
push the parking brake pedal with your left foot. When you lift your le\
ft
foot, the parking brake pedal will follow it to the released position.
Before leaving your vehicle, firmly apply the parking brake.
CAUTION
Before driving, make sure the parking brake is fully released
and that the parking brake reminder light is off.