2001 Lexus ES300 service indicator

STARTING AND DRIVING
306These lights warn that there is a problem somewhere in
the vehicle skid control system, traction control system
or brake assist system.
The lights will come on when the ignition key is turned to
ªONº, and will go off after a few seconds.
If the ªVSCº warning light and ªVSC OFFº indicator light
come
on, the vehicle skid control system, traction control
system and brake assist system do not work. However,
as conventional braking operates when applied, there is
no problem to continue your driving.
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 ªVSCº warning light and/or ªVSC OFFº indicator
light do/does not come on after the ignition is turned
to on. 
The ªVSCº warning light and ªVSC OFFº indicator
light are left on after the ignition is turned to on.
 The ªVSCº warning light and ªVSC OFFº indicator
light come on while driving without pushing ªVSC
OFFº switch.

MAINTENANCE
383
Vehicle interior
Items listed below should be checked regularly, e.g.
while performing periodic services, cleaning the
vehicle, etc.
Lights
Make sure the headlight, stop lights, tail lights, turn
signal lights, and other lights are working. Check
headlight aim.
Service reminder indicators and warning buzzers
Check that all service reminder indicators and warning
buzzers function properly.
Steering wheel
Check that it has the specified freeplay. Be alert for
changes in steering condition, such as hard steering,
excessive freeplay or strange noise.
Seats
Check that all front seat controls such as seat adjusters,
seatback recliner, etc. operate smoothly. Check that the
head restraints move up and down smoothly and that the
locks hold securely in any latched position.
Seat belts
Check that the seat belt system such as buckles,
retractors and anchors operate properly and smoothly.
Make sure the belt webbing is not cut, frayed, worn or
damaged. Accelerator pedal
Check
the pedal for smooth operation and uneven pedal
effort or catching.
Brake pedal
Check the pedal for smooth operation and the proper
clearance and freeplay. Check the brake booster
function.
Brakes
At a safe place, check that the brakes do not pull to one
side when applied.
Parking brake
Check that the pedal has the proper travel and that, on
a safe incline, your vehicle is held securely with only the
parking brake applied.
Automatic transmission ªParkº mechanism
Check the lock release button of the selector lever for
proper and smooth operation. On a safe incline, check
that your vehicle is held securely with the selector lever
in ªPº position and all brakes released.

ENGINE
406
Gasoline containing MMT
Some gasoline contain an octane enhancing
additive called MMT (Methylcyclopentadienyl
Manganese Tricarbonyl).
Lexus does not recommend the use of gasoline that
contains MMT. If fuel containing MMT is used, your
emission control system may be adversely affected.
The Malfunction Indicator Lamp on the instrument
cluster may come on. If this happens, contact your
Lexus dealer for service.
Gasoline quality
In a very few cases, you may experience driveability
problems caused by the particular gasoline that you are
using. If you continue to have unacceptable driveability,
try changing gasoline brands. If this does not rectify your
problem, then consult your Lexus dealer.
NOTICE
Do not use gasohol other than stated above. It will cause fuel system damage or vehicleperformance problems.
If drivability problems are encountered (poorhot starting, vaporizing, engine knock, etc.),discontinue its use.
Take care not to spill gasohol during refueling.Gasohol may cause paint damage.
Fuel tank capacity
70 L (18.5 gal., 15.4 lmp. gal.)

ELECTRICAL COMPONENTS
449
*1: Vehicles with discharge headlight*2: Vehicles without discharge headlightNo.FUSEAMPERECIRCUIT
14 AM230Starting system
15 TEL5Telephone
16 HEAD
LH(UPR)20Left±hand headlight (high
beam)
17 ALT±S5Charging system
18 HEAD
RH(UPR)20Right±hand headlight
(high beam)
19 EFI15Multiport fuel injection
20 HORN10Theft deterrent system
21 RDI30Electronic cooling fan
system
22 CDS30Air conditioning system
23 A/F HTR25Air fuel ratio sensor
24 A/C10No circuit
25 SEAT
±HEATER20Seat heater system
26 HEATER10Air conditioning system
27 GAUGE10
Gauges and meters,
Service reminder
indicators and warning
buzzers, Back±up light,
Door courtesy light, Seat
heater, Power window
system