engine TOYOTA TUNDRA 2007 2.G User Guide

182007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS12045
These keys work in every lock.
Your vehicle is supplied with two kinds
of keys.1. Master keys—These keys work in ev- ery lock.
2. Sub key—This key will not work in the glove box and tailgate.
To protect items locked in the glove box
when using valet parking, leave the sub
key with the attendant.
Since the side doors can be locked with-
out a key, you should always carry a
spare key in case you accidentally lock
your keys inside the vehicle.
XS12046
KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by a Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.
XS12049
Your vehicle is supplied with the two
kinds of keys.
1. Master keys (black)—These keys work in every lock. Your Toyota dealer will
need one of them to make a new key
with a built −in transponder chip.
2. Sub key (gray)—This key will not work in the glove box and tailgate.
A transponder chip for engine immobilizer
system has been placed in the head of
the master and sub keys. These chips are
needed to enable the system to function
correctly, so be careful not to lose these
keys. If you make your own duplicate key,
you will not be able to cancel the system
or start the engine.
Keys (without engine
immobilizer system) Keys (with engine immobilizer
system)

192007 TUNDRA from Jul. ’07 Prod. (OM34463U)
To protect items locked in the glove box
when using valet parking, leave the sub
key with the attendant.
Since the side doors can be locked with-
out a key, you should always carry a
spare key in case you accidentally lock
your keys inside the vehicle.
LS12040
NOTICE
When using a key containing a trans-
ponder chip, observe the following
precautions:
When starting the engine, do not
use the key with a key ring resting
on the key grip and do not press
the key ring against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts.
LS12041
When starting the engine, do not
use the key with other transponder
keys around (including keys of oth-
er vehicles) and do not press other
key plates against the key grip.
Otherwise the engine may not start,
or may stop soon after it starts. If
this happens, remove the key once
and then insert it again after remov-
ing other transponder keys (includ-
ing keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
engine.

212007 TUNDRA from Jul. ’07 Prod. (OM34463U)
LS12044
The engine immobilizer system is a
theft prevention system. When you in-
sert the key in the ignition switch, the
transponder chip in the key’s head
transmits an electronic code to the ve-
hicle. The engine will start only when
the electronic code in the chip corre-
sponds to the registered ID code for
the vehicle.
Never leave the keys inside the vehicle
when you leave the vehicle.
XS12001
The system is automatically set when the
key is removed from the ignition switch.
The indicator light will start flashing to
show the system is set.
If any of the following indicator conditions
occurs, contact your Toyota dealer.
The indicator light stays on except
when the theft deterrent system is set-
ting or activating. (See “Theft deterrent
system” on page 39 in this Section.)
The indicator light does not start flash-
ing when the key is removed from the
ignition switch.
The indicator light flashes inconsistent-
ly.Inserting the registered key in the ignition
switch automatically cancels the system,
which enables the engine to start. The
indicator light will go off.
The system is maintenance−
free.
For your Toyota dealer to make you a
new key with built −in transponder chip,
your dealer will need your key number
and master key. However, there is a limit
to the number of additional keys your
Toyota dealer can make for you.
If you make your own duplicate key,
you will not be able to cancel the sys-
tem or start the engine.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
Engine immobilizer system

302007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Vehicles with power door lock system—
Locking function—All doors are automati-
cally locked when the vehicle speed goes
above about 20 km/h (12 mph).
Unlocking function—All doors are automat-
ically unlocked when the selector lever is
moved to the “P” position with the engine
started.
The following functions can be changed:
Shift position linked auto lock.
Driver ’s door open linked auto unlock.
If your vehicle is equipped with the multi −
information display (For further informa-
tion, see “Multi −information display” on
page 187 in Section 1 −6.), these can be
changed by yourself.
For details, contact your Toyota dealer.
XS12051b
Regular cab models
XS12009b
Double cab and Crew Max models
The windows can be operated with the
switch on either front door (Regular
cab models)/each door (Double cab and
Crew Max models).
The power windows work when the ignition
switch is in the “ON” position.
Key off operation: If both front doors are
closed, they work for 43 seconds even
after the ignition switch is turned off. They
stop working when either front door is
opened.
The indicator light (“AUTO”) on the switch
tells you the switch can be operated.
OPERATING THE DRIVER’S WINDOW
Use the switch on the driver’s door.
Normal operation: The window moves as
long as you hold the switch.
To open: Lightly push down the switch.
To close: Pull up the switch.
—Automatic door locking and
unlocking functions Power windows

402007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS12001
Indicator light
XS12027a
Glass breakage sensor (on some models)
SETTING THE SYSTEM1. Turn the ignition key to the “LOCK” position and remove it.
The indicator light will start flashing when
the key is removed from the ignition
switch. (See “Engine immobilizer system”
on page 21 in this Section for details.) 2. Have all passengers get out of the vehicle.
3. Close and lock all the doors and hood.
The indicator light will remain on when all
the doors and hood are closed and
locked.
The system will automatically be set after
30 seconds. When the system is set, the
indicator light will start flashing again. 4. After making sure the indicator light starts flashing, you may leave the ve-
hicle.
Never leave anyone in the vehicle when
you set the system, because unlocking
from the inside will activate the system. WHEN THE SYSTEM IS SET
Activating the system
The system will sound the alarm under
the following conditions:
If any of the doors is unlocked or
opened without the key or wireless re-
mote control transmitter, or if the hood
is forcibly opened
If the battery terminal is disconnected
and then reconnected
Vehicles with the glass breakage sensor—
The side windows are tapped or bro-
ken.
The indicator light will come on when the
system is activated.
If the alarm has been activated and the
key is not in the ignition switch, all the
doors will re −lock automatically.
After one minute, the alarm will automati-
cally stop and the indicator light will start
flashing again.

422007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS12020a
1. To open the fuel filler door, pull thedoor toward out as shown.
When refueling, turn off the engine.
CAUTION
Do not smoke, cause sparks or al-
low open flames when refueling.
The fumes are flammable.
When opening the cap, do not re-
move the cap quickly. In hot weath-
er, fuel under pressure could cause
injury by spraying out of the filler
neck if the cap is suddenly re-
moved.
Do not fill a fuel container in the
bed under any circumstances. A
static electricity charge could cause
a spark and fire hazard. The proper
procedure is to place an approved
fuel container on the ground away
from the truck for filling.
XS12021a
2. To remove the fuel tank cap, turnthe cap slowly counterclockwise,
then pause slightly before removing
it. After removing the cap, hang it
on the cap hanger.
It is not unusual to hear a slight swoosh
when the cap is opened.
When installing the cap, turn it clock-
wise until one click is heard, in order
to fully close it. The cap returns slight-
ly when your hand is released from the
cap after closure, however this does
not cause any problems.
If the cap is not tightened securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.

652007 TUNDRA from Jul. ’07 Prod. (OM34463U)
NOTICE
Do not put unevenly weighed ob-
jects on the seat and do not stick
sharp objects (needles, nails, etc.)
into the seat.
 When cleaning the seats, do not
use organic substances (paint thin-
ner, benzine, alcohol, gasoline,
etc.). They may damage the heater
and seat surface.
 To prevent the battery from being
discharged, turn the switch off
when the engine is not running.
Toyota strongly urges that the driver and
passengers in the vehicle be properly re-
strained at all times with the seat belts
provided. Failure to do so could increase
the chance of injury and/or the severity of
injury in accidents.
The seat belts provided for your vehicle
are designed for people of adult size,
large enough to properly wear them.
Child. Use a child restraint system ap-
propriate for the child until the child be-
comes large enough to properly wear the
vehicle’s seat belts. See “Child restraint”
on page 114 in this Section for details.
REGULAR CAB MODELS—
If a child is too large for a child restraint
system, the child should sit in the seat
and must be restrained using the vehicle’s
seat belt.
DOUBLE CAB AND CREW MAX
MODELS—
If a child is too large for a child restraint
system, the child s hould sit in the rear
seat and must be restrained using the
vehicle’s seat belt. According to accident
statistics, the child is safer when properly
restrained in the rear seat than in the
front seat. If a child must sit in the front seat, the
seat belts should be worn properly. If an
accident occurs and the seat belts are not
worn properly, the force of the rapid infla-
tion of the airbag may cause death or
serious injury to the child.
Do not allow any children to stand up or
kneel on either rear or front seats. An
unrestrained child could suffer serious in-
jury or death during emergency braking or
a collision. Also, do not let the child sit
on your lap. Holding a child in your arms
does not provide sufficient restraint.
Pregnant woman.
Toyota recommends the
use of a seat belt. Ask your doctor for
specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips and not on the
waist.
Injured person. Toyota recommends the
use of a seat belt. Depending on the inju-
ry, first check with your doctor for specific
recommendations
Seat belts—
—Seat belt precautions

1642007 TUNDRA from Jul. ’07 Prod. (OM34463U)
LS15028a
For the U.S.A.
LS15027
For Canada
HEADLIGHTS
To turn on the following lights: Twist
the headlight/turn signal lever knob.
Position 1—Parking, tail, license plate and
instrument panel lights
For Canada—The tail light indicator (green
light) on the instrument panel will tell you
that the tail lights are on.
Position 2—Headlights and all of the
above
For the U.S.A.—The headlight low beam
indicator light (green light) on the instru-
ment panel will tell you that the low
beams are on.
Automatic light cut off system
The lights automatically turn off after 30
seconds when all the doors are closed
with the ignition switch in the “ACC” or
“LOCK” position and the lever at position
2.
The lights also automatically turn off when
the driver ’s door is opened with the lever
at position 1.
If the doors are locked by the wireless
remote control transmitter, the lights auto-
matically turn off immediately.To turn them on again, turn the ignition
switch to the “ON” position or actuate the
headlight switch.
If you are going to park for over one
week, make sure the headlight switch is
off.
The timing for the headlights turning off
can be changed. For details, contact your
Toyota dealer.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Headlights and turn signals
(without automatic light
control system)

1672007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS15011
The automatic light control sensor is on
the top of the driver’s side instrument
panel.
Do not place anything on the instrument
panel, and/or do not affix anything on the
windshield to block this sensor.
If you feel that the automatic light control
comes into operation too early or too late,
have the sensor adjusted by your Toyota
dealer.Automatic light cut off system
Position 1 or position 3 with the tail
lights on—
The lights automatically turn off when the
driver ’s door is opened with the ignition
switch in the “ACC” or “LOCK” position.
Position 2 or 3 with the headlights on—
The lights automatically turn off after 30
seconds when all the doors are closed
with the ignition switch in the “ACC” or
“LOCK” position.
If the lock switch of the wireless remote
control transmitter is pushed when all the
doors are already locked, the lights auto-
matically turn off immediately.
The time before the headlights turn off
can be changed. If your vehicle is
equipped with the multi
−information dis-
play, it can be changed by yourself. For
details, contact your Toyota dealer.
If any of the doors is left open, the lights
automatically turn off after 20 minutes.
To turn them on again, turn the ignition
switch to the “ON” position or actuate the
headlight switch.
If you are going to park for over one
week, make sure the headlight switch is
off.
NOTICE
To prevent the battery from being dis-
charged, do not leave the lights on
for a long period when the engine is
not running.
Daytime Running Light (DRL) system
(on some models)
The Daytime Running Light (DRL) system
can make it easier for others to see the
front of your vehicle during the day. The
DRL system can be helpful in many differ-
ent driving conditions, but they can be
especially helpful in the short periods after
dawn and before sunset.
The DRL system will make the front turn
signal lights come on when:
The ignition is on with the engine run-
ning.
The knob is in the “OFF” position,
position 1 or position 3 with the tail
lights on.
The parking brake is released.
To turn off the DRL system, twist the knob
to position 2 or position 3 with the head-
lights on, flashing the high beam head-
lights or turn the ignition switch to the
“ACC” or “LOCK” position.

1812007 TUNDRA from Jul. ’07 Prod. (OM34463U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge182
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . .
Engine coolant temperature gauge 182
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil pressure gauge 183
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . .
Automatic transmission fluid temperature gauge 184
. . . . . . . . . . . . . . .
Vo ltme te r 185
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Tachometer 185
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Odometer and two trip meters 186
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi −information display 187
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Service reminder indicators and warning buzzers 197
. . . . . . . . . . . . . .
SECTION 1 6