Toyota 2003 Tundra Owner's Manual page 108

CAUTION
Be especially careful to prevent erro-
neous pedal operation.
2UZ–FE engine—
If the engine speed does not increase with
the accelerator pedal depressed down,
there may be a problem somewhere in
your electronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer as soon as
possible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to "ACC" or
"LOCK" position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
108
'03 TUNDRA_U (L/O 0301)
Emissions Inspection and Maintenance
(I/M) programs
Your vehicle may not pass
emission inspection if the malfunction
indicator lamp remains on. Contact your
Toyota dealer to check your
emission control system and
(On–Board Diagnostics) system
taking your vehicle for the inspection.
For details, see "Emissions Inspection and
Maintenance (I/M) programs" in Section 6.
(g) Low Fuel Level Warning Light
This light comes on when the fuel level
in the tank becomes nearly empty. Fill up
the tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the low fuel level
warning light may come on earlier than
usual.
(h) "ABS" Warning Light
The light comes on when the ignition key
a state is turned to the "ON" position. If the anti–
lock brake system works properly, the
light turns off after a few seconds. There-
vehicle's after, if the system malfunctions, the light
OBD comes on again.
before
When the "ABS" warning light is on (and
the brake system warning light is off), the
anti–lock brake system does not operate,
but the brake system still operates con-
ventionally.
When the "ABS" warning light is on (and
the brake system warning light is off), the
anti–lock brake system does not operate
so that the wheels could lock up during
a sudden braking or braking on slippery
road surfaces.
If either of the following conditions
occurs, this indicates
somewhere in the parts monitored by
the warning light system. Contact your
Toyota dealer as soon as possible to
service the vehicle.
D
The light does not come on when the
ignition key is turned to the "ON" posi-
tion, or the light remains on.
D
The light comes on while you are driv-
ing.
2003 TUNDRA from Jan. '03 Prod. (OM34421U)
a malfunction