2002 TOYOTA TUNDRA warning lights

’02 TUNDRA_U (L/O 0108)
72002 MY TUNDRA_U (OM 34417U)
Indicator symbols on the instrument panel
Driver ’s seat belt reminder light∗
1
Low engine oil pressure warning light∗1
Low fuel level warning light∗1
Brake system warning light∗1
Discharge warning light∗1
Malfunction indicator lamp∗1
Antilock brake system warning light∗1
SRS warning light∗1
or
Automatic transmission fluid temperature warning
light∗1
Unengaged “Park” warning light∗1
Low windshield washer fluid level warning
light∗1
Headlight high beam indicator light
Overdriveoff indicator light Turn signal indicator lights
Open door warning light∗1
Passenger airbag off indicator light
Front passenger ’s seat belt reminder light∗1

’02 TUNDRA_U (L/O 0108)
82002 MY TUNDRA_U (OM 34417U)
∗
1: For details, see “Service reminder indicators and warning
buzzers” in Section 15.
∗2: If this light flashes, see “Fourwheel drive system” in Sec-
tion 16.
∗3: If this light flashes, see “Cruise control” in Section 16. Cruise control indicator light
∗
3
Low speed fourwheel drive indicator light∗2
Fourwheel drive indicator light
High speed fourwheel drive indicator light
∗2
Automatic transmission indicator lights

’02 TUNDRA_U (L/O 0108)
2092002 MY TUNDRA_U (OM 34417U)
To avoid serious personal injury and
damage to your vehicle which might re-
sult from battery explosion, acid burns,
electrical burns, or damaged electronic
components, these instructions must be
followed precisely.
If you are unsure about how to follow this
procedure, we strongly recommend that
you seek the help of a competent me-
chanic or towing service.
CAUTION
Batteries contain sulfuric acid
which is poisonous and corrosive.
Wear protective safety glasses when
jump starting, and avoid spilling
acid on your skin, clothing, or ve-
hicle.
If you should accidentally get acid
on yourself or in your eyes, remove
any contaminated clothing and flush
the affected area with water imme-
diately. Then get immediate medical
attention. If possible, continue to
apply water with a sponge or cloth
while en route to the medical office.
The gas normally produced by a
battery will explode if a flame or
spark is brought near. Use only
standardized jumper cables and do
not smoke or light a match while
jump starting.
Warning: Battery posts, terminals
and related accessories contain lead
and lead compounds, chemicals
known to the State of California to
cause cancer and reproductive
harm. Wash hands after handling.
NOTICE
The battery used for boosting must
be 12 V. Do not jump start unless you
are sure that the booster battery is
correct.
JUMP STARTING PROCEDURE
1. If the booster battery is installed in another vehicle, make sure the vehicles
are not touching. Turn off all unneces-
sary lights and accessories.
2. If required, remove all the vent plugs from the booster and discharged batter-
ies. Lay a cloth over the open vents
on the batteries. (This helps reduce the
explosion hazard, personal injuries and
burns.)
3. If the engine in the vehicle with the booster battery is not running, start it
and let it run for a few minutes. During
jump starting, run the engine at about
2000 rpm with the accelerator pedal
lightly depressed.
(c) Jump starting

’02 TUNDRA_U (L/O 0108)
2382002 MY TUNDRA_U (OM 34417U)
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straints move up and down smoothly and
that the locks hold securely in any latched
position. For foldingdown seatback
(bench seat), check that the latches lock
securely. 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 dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Clutch pedal
Check the pedal for smooth operation.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake (pedal type)
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.
Parking brake (lever type)
Check that the lever has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
On a safe incline, check that your vehicle
is held securely with the selector lever in
“P” position and all brakes released.
IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Section 73 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the “F” and “L” lines on the seethrough
reservoir when the engine is cold. See
Section 72 for additional information.

’02 TUNDRA_U (L/O 0108)
2822002 MY TUNDRA_U (OM 34417U)
11. HEAD (LH) 10 A (without daytime
running light system): Lefthand
headlight
HEAD (HI LH) 10 A (with daytime
running light system): Lefthand
headlight (high beam)
12. EFI NO.2 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system and emission control sys-
tem
13. A/C 10 A: Air conditioning system
14. DRL 7.5 A (with daytime running light system): Daytime running light
system
15. HEAD (LO RH) 10 A (with daytime running light system): Righthand
headlight (low beam)
16. HEAD (LO LH) 10 A (with daytime running light system): Lefthand
headlight (low beam)
17. WIP 20 A: Windshield wipers and
washer
18. TURN 5 A: Turn signal lights
19. ECU IG 5 A: Antilock brake system
and cruise control system
20. 4WD 20 A: Fourwheel drive control
system and A.D.D. control system 21. ACC 15 A:
Cigarette lighter, audio sys-
tem, SRS airbag system and power
rear view mirrors
22. GAUGE 10 A: Gauges and meters,
backup lights, starting system, day-
time running light system and air condi-
tioning system
23. IGN 5 A: SRS airbag system, multiport
fuel injection system/sequential multi-
port fuel injection system, discharge
system and ignition system
24. CARGO LP 5 A: Cargo lamp
25. TAIL 15 A: Tail lights, license plate
lights, instrument panel lights, parking
lights and glove box light
26. ECUB 5 A: SRS warning light
27. HORNHAZ 20 A: Emergency flashers
and horns
28. STA 5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, g auges and meters
29. STOP 15 A: Stoplights and high
mounted stoplight
Fuses (type B)
30. ABS 1 40 A: Antilock brake system
31. ABS 2 40 A: Antilock brake system 32. J/B 50 A:
All components in “POWER”,
“HORNHAZ”, “TAIL”, “CARGO LP”,
“STOP” and “ECUB” fuses
33. AM2 30 A: Ignition system
34. AM1 40 A: Starting system
35. HTR 50 A: Air conditioning system
36. POWER 30 A: Power door lock sys-
tem, power windows and power seat
37. FL 30 A: Trailer lights
Fuse (type C)
38. ALT 120 A: All components in “AM1”,
“ALTS”, “HTR”, “FR FOG”, “PWR
OUTLET 1” and “PWR OUTLET 2”
fuses