2000 Lexus LS400 warning light

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xi
Page
1 Engine coolant temperature gauge 59. . . . . . .
2 Tachometer 60
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Automatic transmission indicator lights 289 .
4 Turn signal indicator light 39
. . . . . . . . . . . . . . .
5 Headlight indicator light 35
. . . . . . . . . . . . . . . . .
6 Headlight high beam indicator light 39 . . . . . .
7 Fuel gauge 57
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Low fuel level warning light 68
. . . . . . . . . . . . . .
9 Cruise control indicator light 305
. . . . . . . . . . .
10 Discharge warning light 67
. . . . . . . . . . . . . . . . .
11 Driver's seat belt reminder light 66
. . . . . . . . . .
12 ODO/TRIP RESET button 61
. . . . . . . . . . . . . . . .
13 Open door warning light 68
. . . . . . . . . . . . . . . . . Page
14 SRS warning light
66
. . . . . . . . . . . . . . . . . . . . . . .
15 Brake system warning light 65
. . . . . . . . . . . . . .
16 Odometer and trip meter 61
. . . . . . . . . . . . . . . .
17 Multi information display 70
. . . . . . . . . . . . . . . .
18 Slip indicator light 312, 316
. . . . . . . . . . . . . . . . .
19 Malfunction indicator lamp 67
. . . . . . . . . . . . . .
20 Vehicle skid control system OFF
indicator light 317 . . . . . . . . . . . . . . . . . . . . . . . . .
21 Anti±lock brake system warning light 68 . . . . .
22 Security indicator light 216
. . . . . . . . . . . . . . . . .
23 Instrument panel light control 79
. . . . . . . . . . . .
24 Snow mode indicator light 303
. . . . . . . . . . . . . .
25 Power mode indicator light 303
. . . . . . . . . . . . .
26 Height control indicator light 312
. . . . . . . . . . .

For detailed information, refer to the description given in each section\
.
PICTORIAL INDEX
xiii
Page
1 Engine coolant temperature gauge 59. . . . . . .
2 Tachometer 60
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Automatic transmission indicator lights 289 .
4 Turn signal indicator light 39
. . . . . . . . . . . . . . .
5 Tail light indicator light 35
. . . . . . . . . . . . . . . . . .
6 Headlight high beam indicator light 39 . . . . . .
7 Fuel gauge 57
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Low fuel level warning light 68
. . . . . . . . . . . . . .
9 Cruise control indicator light 305
. . . . . . . . . . .
10 Discharge warning light 67
. . . . . . . . . . . . . . . . .
11 Driver's seat belt reminder light 66
. . . . . . . . . .
12 ODO/TRIP RESET button 79
. . . . . . . . . . . . . . . .
13 Open door warning light 68
. . . . . . . . . . . . . . . . . Page
14 SRS warning light
66
. . . . . . . . . . . . . . . . . . . . . . .
15 Brake system warning light 65
. . . . . . . . . . . . . .
16 Odometer and trip meter 61
. . . . . . . . . . . . . . . .
17 Multi information display 70
. . . . . . . . . . . . . . . .
18 Slip indicator light 312, 316
. . . . . . . . . . . . . . . . .
19 Malfunction indicator lamp 67
. . . . . . . . . . . . . .
20 Vehicle skid control system
OFF indicator light 317 . . . . . . . . . . . . . . . . . . . . .
21 Anti±lock brake system warning light 68 . . . . .
22 Security indicator light 216
. . . . . . . . . . . . . . . . .
23 Instrument panel light control 79
. . . . . . . . . . . .
24 Snow mode indicator light 303
. . . . . . . . . . . . . .
25 Power mode indicator light 303
. . . . . . . . . . . . .

SWITCHES
44
HEADLIGHT CLEANER SWITCH(CANADA ONLY)
12L007b
To spray fluid on the headlights, push the switch
with the headlights on.
The ignition key must be in the ºONº position.
The warning message ºLOW WASHER FLUIDº is
displayed in the multi information display when the fluid
level in the tank becomes nearly empty. For information
on adding washer fluid, see ºAdding washer fluidº on
page 464.
NOTICE
Do not turn the headlight cleaner on with the tank
empty. It may cause the cleaner motor tooverheat.

SECTION 1 ± 3
57
INSTRUMENTS AND CONTROLS
Gauges, meters and service reminder
indicators
Fuel gauge57
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine coolant temperature gauge 59
. . . . . . . . . . . . . . .
Tachometer 60
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer and trip meter 61
. . . . . . . . . . . . . . . . . . . . . . . .
Service reminder indicators and warning buzzers 62 . . .
Multi information display 70
. . . . . . . . . . . . . . . . . . . . . . . .
Instrument panel light control 79
. . . . . . . . . . . . . . . . . . . .
FUEL GAUGE
13L001a

GAUGES, METERS AND SERVICE REMINDER INDICATORS
58

Low fuel level warning light
The gauge is displayed when the ignition switch is
on and indicates the approximate quantity of fuel
remaining in the tank.
It is a good idea to keep the tank over 1/4 full.
If the fuel level approaches ºEº or the low fuel level
warning light comes on, fill the fuel tank as soon as
possible.
On inclines or curves, due to the movement of fuel in the
tank, the fuel gauge needle may fluctuate or the low fuel
level warning light may come on earlier than usual.
If the fuel tank is completely empty, the malfunction
indicator lamp comes on. Fill the fuel tank immediately.
The indicator lamp goes off after driving several times.
If the indicator lamp does not go off, contact your Lexus
dealer as soon as possible.
See the inner back cover for fuel capacity and
recommended fuel selection.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
64(a) If parking brake
is off, stop
immediately and
contact Lexus
dealer.
(b) Fasten driver's seat belt.

(Indicator and buzzer)
(c) Fasten front passenger's
seat belt.
(Under the center vent)
(d) Take vehicle to Lexus dealer
immediately.
(e) Stop and check. (f) Take vehicle to
Lexus dealer.
(g) Take vehicle to Lexus dealer.
(h) Close all doors.
(i) Low fuel level Fill up tank. warning light
(j) Key reminder buzzer Remove key.
oror
or

GAUGES, METERS AND SERVICE REMINDER INDICATORS
65
(a) Brake System Warning Light
This light comes on in the following cases when the
ignition key is turned on.
When the parking brake is applied ...
 When the brake fluid level is low ...
Have your vehicle checked at your Lexus dealer in
the following cases:
The light does not come on even if the parking brake is
applied with the ignition ªONº.
CAUTION
If the light does not go out even after the parking brake
is released during the engine running, immediately stop
your vehicle at a safe place and contact your Lexus
dealer. In this case, the brakes may not work properly
and your stopping distance will be longer. Depress the
brake pedal firmly.

GAUGES, METERS AND SERVICE REMINDER INDICATORS
66
(b) Driver's Seat Belt Reminder Lightand Buzzer
This light and buzzer remind you to buckle up the driver's
seat belt.
Once the ignition key is turned to ºONº or ºSTARTº, the
reminder light flashes and buzzer sounds if the driver's
seat belt is not fastened. Unless the driver fastens the
belt, the light stays flashing and the buzzer stops after
about 4 to 8 seconds.
(c) Front Passenger's Seat Belt Reminder Light
This light reminds you to buckle up the front passenger's
seat belt.
Once the ignition key is turned to ºONº or ºSTARTº, the
reminder light flashes if a passenger sits in the front
passenger seat and does not fasten the seat belt.
Unless the front passenger fastens the belt, the light
stays flashing.
If luggage load is placed on the front passenger seat,
depending on its weight and how it is placed on the seat,
built±in sensors in the seat cushion may detect the
pressure, causing the reminder light to come on.
(d) SRS Warning Light
The indicators come on when the ignition key is
turned to the ºACCº or ºONº position. It goes off
after about 6 seconds. This means the SRS airbags
and front seat belt pretensioners are 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.
 When the ignition key is turned to the ªACCº or ªONº
position, the light does not come on, remains 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 airbags fail. If the light flashes, the side
airbags and/or seat belt pretensioners fail.