ignition TOYOTA TUNDRA 2000 Owner's Guide

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NOTICE

Remember that battery and ignitioncables carry high currents or volt-ages. Be careful of accidentallycausing a short circuit.

Add only demineralized or distilledwater to fill the radiator. And if youspill some of the coolant, be sure
to wash it off with water to preventit from damaging the parts or paint.

Do not allow dirt or anything elseto fall through the spark plug holes.

Do not pry the outer electrode of a
spark plug against the center elec-trode.

Use only spark plugs of the speci-fied type. Using other types willcause engine damage, loss of per-
formance or radio noise.

Do not overfill automatic transmis-sion fluid, or the transmissioncould be damaged.

Do not drive with the air cleaner
filter removed, or excessive enginewear could result. Also backfiringcould cause a fire in the engine
compartment.

Be careful not to scratch the glasssurface with the wiper frame.

When closing the engine hood,check to see that you have not for-
gotten any tools, rags, etc.
Parts and tools
Here is a list of parts and tools you will
need on performing do- it- yourself mainte-
nance. Remember all Toyota parts are de-
signed in metric sizes, so your tools must
be metric.
Checking the engine oil level
Parts (if level is low):
Engine oil API grade SJ,
Energy- Conservingº or ILSAC
multigrade having viscosity proper for
your climate
Tools:
Rag or paper towel
Funnel (only for adding oil)
Checking the engine coolant level
Parts (if level is low):
TOYOTA Long Life Coolantº or equiva-
lent
See Chapter 7- 2 for details about cool-
ant type selection.
Demineralized or distilled water
Tools:
Funnel (only for adding coolant)
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Battery recharging precautions
During recharging, the battery is pro-
ducing hydrogen gas.
Therefore, before recharging:1. If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
2. Be sure the power switch on the re- charger is off when connecting the
charger cables to the battery and when
disconnecting them.
CAUTION

Always charge the battery in an un-
confined area. Do not charge the
battery in a garage or closed room
where there is not sufficient ventila-
tion.

Only do a slow charge (5 A or
less). Charging at a quicker rate is
dangerous. The battery may ex-
plode, causing personal injuries.
NOTICE
Never recharge the battery while the
engine is running. Also, be sure allaccessories are turned off.
Checking and replacing fuses
Ty p e A
Good Blown
Ty p e B
Ty p e C Good Blown
Good Blown
If the headlights or other electrical
components do not work, check the
fuses. If any of the fuses are blown,
they must be replaced.
See Fuse locationsº in Chapter 7- 1 for
locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull a suspected fuse
straight out and check it.
Determine which fuse may be causing the
problem. The lid of the fuse box shows
the name of the circuit for each fuse. See
Part 8 of this manual for the functions
controlled by each circuit.
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Replacing light bulbsÐ
The following illustrations show how to
gain access to the bulbs. When replacing
a bulb, make sure the ignition switch and
light switch are off. Use bulbs with the
wattage ratings given in the table.
CAUTION
Halogen bulbs have pressurized gas
inside and require special handling.
They can burst or shatter if scratched
or dropped. Hold a bulb only by its
plastic or metal case. Do not touch
the glass part of a bulb with bare
hands.
NOTICE
Only use a bulb of the listed type.
Light bulbsBulbNo.WTy p e
HeadlightsÐ60/55A
Front fog lights900655B
Parking, front
turn signal and
front side
marker lights
3157NA27/8C
Rear turn signal
lights315627D
Stop and tail
and rear side
marker lights
315727/8D
Back- up lights92118D
License plate
lights
Ty p e A
Ty p e B
168
1945
3.8D
D
High mounted
stoplight and
cargo lamps
92118D
Interior lightÐ8E
Personal lightsÐ8E
Vanity lightÐ1.5E
Light bulbsBulb No.WTy p e
Door courtesy
lights1943.8D
Glove box lightÐ1.2D
Step lightÐ1.4D
A: HB2 halogen bulbs
B: HB4 halogen bulbs
C: Wedge base bulbs (amber)
D: Wedge base bulbs
E: Double end bulbs
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Instrument panel
5. PWR OUTLET 1 15 A: Power outlet
(upper)
6. PWR OUTLET 2 15 A: Power outlet
(lower)
7. FR FOG 20 A: Front fog lights
8. ALT- S 7.5 A: Charging system
9. HEAD (RH) 10 A: Right- hand headlight
10. HEAD (LH) 10 A: Left- hand headlight
11. EFI NO.2 10 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system and emission control sys-
tem
12. A/C 10 A: Air conditioning system 13. DRL 7.5 A (with daytime running
light system): Daytime running light
system
14. HEAD (LO RH) 10 A (with daytime running light system): Right- hand
headlight (low beam)
15. HEAD (LO LH) 10 A (with daytime running light system): Left- hand
headlight (low beam)
16. HEAD (HI RH) 10 A: Right- hand head- light (high beam)
17. HEAD (HI LH) 10 A: Left- hand head- light (high beam)
18. WIP 20 A: Windshield wipers and
washer
19. TURN 5 A: Turn signal lights
20. ECU- IG 5 A: Anti- lock brake system
and cruise control system
21. 4WD 20 A: Four- wheel drive control
system and A.D.D. control system
22. ACC 15 A: Cigarette lighter, audio sys-
tem, SRS airbag system and power
rear view mirrors
23. GAUGE 10 A: Gauges and meters,
back- up lights, starting system, day-
time running light system and air condi-
tioning system 24. IGN 5 A:
SRS airbag system, multiport
fuel injection system/sequential multi-
port fuel injection system, discharge
system and ignition system
25. CARGO LP 5 A: Cargo lamp
26. TAIL 15 A: Tail lights, license plate
lights, instrument panel lights, parking
lights and glove box light
27. ECU- B 5 A: SRS warning light
28. HORN´HAZ 20 A: Emergency flashers
and horns
29. ST 5 A: Starting system
30. STOP 15 A: Stoplights and high
mounted stoplight
Fuses (type B)
31. ABS 1 40 A: Anti- lock brake system
32. ABS 2 40 A: Anti- lock brake system
33. J/B 50 A: All components in PWRº,
HORN´HAZº, TAILº, CARGO LPº,
STOPº and ECU- Bº fuses
34. AM2 30 A: Ignition system
35. AM1 40 A: Starting system
36. HTR 50 A: Air conditioning system
37. PWR 30 A: Power door lock system,
power windows and power seat
38. FL 30 A: Trailer lights
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Spark ignition system of yourTo y o t a
The spark ignition system in your Toyota meets all re-
quirements of the Canadian Interference- Causing Equip-
ment Standard.
Installation of a mobiletwo- way radio system
As the installation of a mobile two- way radio system in
your vehicle could affect electronic systems such as
multiport fuel injection system/sequential multiport fuel
injection system, cruise control system, anti- lock brake
system, SRS airbag system and seat belt pretensi oner
system, be sure to check with your Toyota dealer for
precautionary measures or special instructions regarding
installation.
Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in
your Toyota contain explosive chemicals. If the vehicle
is scrapped with the airbags and pretensioners left as
they are, it may cause an accident such as a fire. Be
sure to have the systems of the SRS airbag and seat
belt pretensioner removed and disposed of by a qualified
service shop or by your Toyota dealer before you dis-
pose of your vehicle.
On- pavement and off- road driving tips
(four- wheel drive models only)
This vehicle will handle and maneuver differently from
an ordinary passenger car because it is also designed
for off- road use. As with other vehicles of this type,
failure to operate this vehicle correctly may result in
loss of control or an accident. Be sure to read Off-
road vehicle precautionsº in Part 2 and Off- road driving
precautionsº in Part 3.
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