Lexus LX 470 1998 Owner's Manual page 58

(d) SRS Warning Light
The indicator comes on when the ignition key is turned to the
"ACC" or "ON" 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 any 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.
D The light does not come on as described above.
D The light stays on or flashes.
D The light comes on or starts flashing while driving.
If the light stays on, it indicates that the driver and passenger airbags
fail. If the light flashes, the seat belt pretensioners fail.
GAUGES, METERS AND SERVICE REMINDER INDICATORS
(e) Malfunction Indicator Lamp
This lamp comes on in the following cases.
a. The fuel tank is completely empty. (See "Fuel gauge" on page 35
for instructions.)
b. The fuel tank cap is not tightened securely. (See "Fuel tank cap"
on page 65 for instructions.)
c. There is a problem somewhere in your engine electrical system,
automatic transmission electrical system or electronic throttle
control 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.
(f) "ABS" 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. However, it is
normal if the light goes out.
The light will come on when the ignition key is turned to "ON", and
will go off after about a few seconds.
The light may stay on for about 60 seconds after the engine is started.
It is normal if it goes out after a while.
Depressing the brake pedal repeatedly may turn on the light. It is
normal if it goes off after about a few seconds.
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