2007 TOYOTA TUNDRA fuses

3752007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Display “995734”
Repeat the above procedure until the
entire number that you want to dial is
input.
Go back operation—
You say: “Go back”
Voice output: “Go back, the last
numbers entered have been removed.
Push the talk switch and continue
adding numbers otherwise say dial,
go back, or delete.”
Display: “995”
Repeating the above operation deletes
the last digits in reverse order of in-
put.
Delete operation—
You say: “Delete”
Voice output: “Deleted. The entire
number to dial has been deleted.
Please push the talk switch and say
the number.”
Display: “Dial by Num”
The display will return to the initial
screen that allows a number to be
input.Cancel operation—
Do either one of the following:
Push the onhook switch at anytime
during the operation.
 Push the talk switch and say
“Cancel” after the beep at anytime
during the operation except while a
call in connected.When receiving a phone call, a ring tone
is audible and the system changes into
the telephone mode.
When receiving a phone call, the display
is as follows. The display differs depend-
ing on whether or not the vehicle is in
motion.
When the vehicle is stopped:
Number, name, or “Incoming” is displayed.
When the vehicle is in motion:
“Incoming“ is displayed.
Do either one of the following:
Pushing the off −hook switch allows you
to talk on the phone.
Pushing the on −hook switch refuses
the call.
To adjust the ring volume, push “+” or “ −”
on the steering volume controls. Volume
adjustment cannot be done using the au-
dio system.
Repeatedly pushing “ −” on the steering
volume controls mutes the ring.
When receiving an international phone
call, the name of the party may not be
displayed correctly depending on the cellu-
lar phone.
—Receiving a p hone call

5382007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS71004
XS71005a
Spare fuses
XS71006a
If you perform maintenance by yourself,
be sure to follow the correct procedure
given in this Section.
You should be aware that improper or in-
complete servicing may result in operating
problems.
Performing do−it−yourself maintenance
during the warranty period may affect your
warranty coverage. Read the separate
Toyota Warranty statement for details and
suggestions.
This Section gives instructions only for
those items that are relatively easy for an
owner to perform. As explained in Section
6, there are still a number of items that
must be done by a qualified technician
with special tools.
For information on tools and parts for do −
it −yourself maintenance, see “Parts and
tools” on page 540 in this Section.
Utmost care should be taken when work-
ing on your vehicle to prevent accidental
injury. Here are a few precautions that
you should be especially careful to ob-
serve:
Fuse locations Doityourself service
precautions

5412007 TUNDRA from Jul. ’07 Prod. (OM34463U)
CHECKING AND REPLACING FUSES
Parts (if replacement is necessary):
Fuse with same amperage rating as
original
ADDING WASHER FLUID
Parts:
Water
Washer fluid containing antifreeze
(for winter use)
Tools:
Funnel
REPLACING LIGHT BULBS
Parts:
Bulb with same number and wattage
rating as original (See charts in
“Replacing light bulbs” on page 564 in
Section 7 −3.)
Tools:
Screwdriver
Wrench

5592007 TUNDRA from Jul. ’07 Prod. (OM34463U)
DOITYOURSELF MAINTENANCE
Electrical components
Checking battery condition560
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery recharging precautions 561
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Checking and replacing fuses 562
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Adding washer fluid 563
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. . . . .
Replacing light bulbs 564
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. . . .
SECTION 7 3

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

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

5732007 TUNDRA from Jul. ’07 Prod. (OM34463U)
SPECIFICATIONS
Specifications
Dimensions574
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. . . . . . . . . . . .
Vehicle capacity weight 576
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
.
Towing capacity 579
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. . . . . . . .
Engine 582
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . .
Fuel 582
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .
Service specifications 582
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . .
Tires 586
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . .
Fuses 587
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. . . . . . . . . . . . . . . . .
SECTION 8

5872007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Engine compartment
Fuses (type A)
1. A/F 15 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system
2. HORN 10 A: Horn
3. EFI NO.1 25 A: Multiport fuel injection
system/s equential multiport fuel injec-
tion system
4. IG2 MAIN 30 A: “INJ”, “MET”, “IGN”
fuses
5. DEICER 20 A: Front window deicer
6. TOW TAIL 30 A: Trailer lights (tail
lights)
7. POWER NO.2 30 A: Power back win-
dow
8. FOG 15 A: Front fog lights
9. STOP 15 A: Stop lights, high mounted
stop light, vehicle stability control sys-
tem, anti− lock brake system, shift lock
system, multiport fuel injection system/
sequential multiport fuel injection sys-
tem, towing converter
10. TOW BRK 30 A: Trailer brake control-
ler
11. IMB 7.5 A: Engine immobilizer system
12. AM2 7.5 A: Starting system
13. TOWING 30 A: Towing converter
14. ALTS 5 A: Charging system
Fuses
XS73034