ABS Lexus ES300 1997 Starting And Driving

STARTING AND DRIVING
143
Cruise control failure warning
If the ªCRUISEº indicator light in the instrument cluster
flashes five times and then goes out when using the cruise
control, it means there is trouble in the cruise control system.
Contact your Lexus dealer.
ELECTRONIC MODULATED
SUSPENSION
This electronic modulated suspension adjusts the
damping effect on the shock absorbers with the control
switch. Select one of the 4 modes which is suited to the
driving conditions with the control switch to provide
good riding comfort and stability.

For sporty type driving such as on winding
mountain roads and high speed driving
For moderate high speed driving
For ordinary driving such as in the city traffic
For driving on a bumpy road

STARTING AND DRIVING
146
Anti±lock brake system
The anti±lock brake system is designed to automatically
prevent lock±up of the wheels during a sudden brake or
braking on slippery road surfaces. This assists in
providing directional stability and steering performance
of the vehicle under these circumstances.
The anti±lock brake system becomes operative 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.
Effective way to press the ABS brake pedal: 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. This will result in reduced braking performance.
The brake pedal pulsation caused by the anti±lock brake
system may indicate hazardous road surface conditions.
Although the anti±lock brake system assists in providing
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 capability is dependent on tire friction with the road
surface.
Even though the anti±lock brake system is operating, a
driver cannot maintain full control on certain slippery road
surfaces, 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 require a longer stopping
distance in the following cases:
Driving on rough, gravel or snow±covered roads.
Driving with tire chains installed.
Driving on roads where the road surface is pitted or has
other differences in surface height.

STARTING AND DRIVING
147 ªABSº warning light
This light comes on when the ignition key is turned to
the ªONº position. After about 3 seconds, the light will
turn 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 comse on while driving.
Even if the anti±lock brake system should fail, the brake
system will still operate conventionally. But when the ªABSº
warning light is on (and the brake system warning light is off),
anti±lock system is not assisting brake performance so that
the wheels could lick 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.
BRAKE PAD WEAR LIMIT
INDICATORS
The brake pad wear limit indicators on your disc brakes
give a warning noise when the brake pads are worn to
the extent that replacement is required.
If you hear a squealing or scraping noise while driving, have
the brake pads checked and replaced by your Lexus dealer
as soon as possible. Expensive rotor damage can result if
the pads are not replaced when needed.