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5612007 TUNDRA from Jul. ’07 Prod. (OM34463U)
NOTICE
Be sure the engine and all accesso-
ries are off before performing main-
tenance.
When checking the battery, remove
the ground cable from the negative
terminal (“ ” mark) first and rein-
stall it last.
Be careful not to cause a short cir-
cuit with tools.
Take care no solution gets into the
battery when washing it.
If the battery is disconnected or run
down, the moon roof may not operate
automatically and the jam protection func-
tion will not function correctly after you
reconnect, replace or recharge the battery.
In any of these cases, you should normal-
ize the moon roof. To normalize the moon
roof, see “Electric moon roof” on page 43
in Section 1 −2.
Ty p e A
Green Dark Clear or
light yellow
Ty p e B Blue White Red
CHECKING BY INDICATOR
Check the battery condition by the indi-
cator color.
Indicator color
ConditionTy p e ATy p e B
GreenBlueGood
DarkWhite
Charging necessary.
Have battery checked
by your Toyota
dealer.
Clear orlight
yellow
Red
Have battery checked
by your Toyota
dealer.
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 all
accessories are turned off.
—Checking battery fluid Battery recharging precautions
Page 570 of 611
5622007 TUNDRA from Jul. ’07 Prod. (OM34463U)
LS73002
GoodBlown
Ty p e A
XS73029
Good Blown
Ty p e B
GN73013
Good Blown
Ty p e C
XS73002
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 locations” on page 538 in Sec-
tion 7
−1 for locations of the fuses.
Turn the ignition switch and inoperative
component off. Pull the 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
page 587 in Section 8 for the functions
controlled by each circuit.
Checking and replacing fuses
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5632007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Type A fuses can be pulled out by the
pull−out tool. The location of the pull −out
tool is shown in the illustration.
Type B fuses—When any of the fuses are
blown, contact your Toyota dealer.
If you are not sure whether the fuse has
blown, try replacing the suspected fuse
with one that you know is good.
If the fuse has blown, push a new fuse
into the clip.
Only install a fuse with the amperage rat-
ing designated on the fuse box lid.
If you do not have a spare fuse, in an
emergency you can pull out the “A/C”
fuse, which may be dispensable for nor-
mal driving, and use it if its amperage
rating is the same.
If you cannot use one of the same amper-
age, use one that is lower, but as close
to the rating as possible. If the amperage
is lower than that specified, the fuse
might blow out again but this does not
indicate anything wrong. Be sure to get
the correct fuse as soon as possible and
return the substitute to its original clip.
It is a good idea to purchase a set of
spare fuses and keep them in your ve-
hicle for emergencies. If the new fuse immediately blows out,
there is a problem with the electrical sys-
tem. Have your Toyota dealer correct it as
soon as possible.
You should normalize the moon roof if it
does not operate automatically or the jam
protection function does not operate cor-
rectly after replacing blown fuses. To
normalize the moon roof, see “Electric
moon roof” on page 43 in Section 1
−2.
CAUTION
Never use a fuse with a higher am-
perage rating, or any other object, in
place of a fuse. This may cause ex-
tensive damage and possibly a fire.
Make sure that the fuse box lid has been
closed securely after closing it. If any washer does not work or the low
windshield washer fluid level warning
light comes on, the washer tank may be
empty. Add washer fluid.
You may use plain water as washer fluid.
However, in cold areas where tempera-
tures range below the freezing point, use
washer fluid containing antifreeze. This
product is available at your Toyota dealer
and most auto parts stores. Follow the
manufacturer ’s directions for how much to
mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
Adding washer fluid
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5642007 TUNDRA from Jul. ’07 Prod. (OM34463U)
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.
The side turn signal lights consist of a
number of LEDs. If any of the LEDs burn
out, take your vehicle to your Toyota deal-
er to have the light replaced.
CAUTION
To prevent burning yourself, do not
replace the light bulbs while they
are hot.
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.
The inside of the lens of exterior lights
such as headlights may temporarily fog up
when the lens becomes wet in the rain or
in a car wash. This is not a problem
because the fogging is caused by the
temperature difference between the outside
and inside of the lens, just like the
windshield fogs up in the rain. However, if
there is a large drop of water on the
inside of the lens, or if there is water
pooled inside the light, contact your
Toyota dealer.Light bulbsBulb
No.WTy p e
Headlights
(high beam)900565A
Headlights
(low beam)—55B
Front fog lights914545C
Par k i ng and fr ont
side marker lights1685D
Front turn
signal/parking
lights4157NAK27/8E
Rear turn signal
lights3157A27/8E
Stop/tail and rear
side marker lights315727/8D
Back −up lights92118D
License plate
lights1684.9D
High mounted
stoplight and
cargo lamps92118D
Interior lights—5D
Replacing light bulbs—
Page 573 of 611
5652007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Light bulbsBulbNo.WTy p e
Front personal
lights—5D
Rear personal
lights—5D
Glove box light741.2D
Foot light—1.4D
Door courtesy
light1685D
A: HB3 halogen bulbs
B: H11 halogen bulbs
C: H10 halogen bulbs
D: Wedge base bulbs (clear)
E: Wedge base bulbs (amber)
XS73007
1. Open the hood. Unplug the connector
while depressing the lock release.
If the connector is tight, wiggle it.
If additional space is required to access
the connector, move the battery rearward
by loosening the battery hold −down clamp.
XS73008
2. Turn the bulb base counterclockwise
and remove it.
—H ead lig h t s (h ig h beam)
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5662007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS73009
3. Plug in a new bulb install it into themounting hole.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
XS73010
4. Install the connector to the bulb.
If the battery has been moved, reinstall
the battery and check that the battery is
installed securely by wiggling it.
XS73003
1. Open the hood. Unplug the connector while depressing the lock release.
If the connector is tight, wiggle it.
—Headlights (low beam)
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5672007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS73004
2. Turn the bulb base counterclockwiseand remove it.
XS73005
3. Plug in a new bulb install it into themounting hole.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
XS73006
4. Install the connector to the bulb.
Page 576 of 611
5682007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS73011a
1. Remove the bolts and cover.
XS73030
2. Turn the bulb base counterclockwiseand remove it.
If the connector is tight, wiggle it.
XS73031
3. Pull the bulb out of the base. Install a new bulb.
—Front fog lights