2006 TOYOTA TUNDRA engine

’06 TUNDRA_U (L/O 0508)
13
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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
Charging system warning light∗1
Malfunction indicator lamp∗1
Anti −lock brake system warning light∗
1or
Front passenger ’s seat belt reminder light∗1
Vehicle stability control system warning
light∗1
Traction control system warning light∗1
“AUTO LSD” system warning light∗1
SRS warning light∗1
Automatic transmission fluid temperature
warning light∗1 (four −wheel drive models)
Low windshield washer fluid level warning
light
∗ 1
Open door warning light∗1
Low tire pressure warning light∗1
Engine oil replacement reminder light∗1
(for vehicles sold in U.S.A.)
Indicator symbols on the instrument panel

’06 TUNDRA_U (L/O 0508)
14
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
∗
1: For details, see “Service reminder indicators and warning
buzzers” in Section 1 −6.
∗
2: For details, see “Roll sensing of curtain shield airbags off
switch” in Section 1 −3.
∗
3: If this light flashes, see “Four −wheel drive system” in Sec-
tion 1 −7.
∗
4: If this light flashes, see “Cruise control” in Section 1− 7.
Cruise control indicator light
∗
4
Low speed four −wheel drive indicator light∗
3
(four −wheel drive models)
High speed four −wheel drive indicator light∗
3
(four −wheel drive models)
Automatic transmission indicator lights
Overdrive −off indicator light
Turn signal indicator lights “AUTO LSD” indicator light
Slip indicator light
Vehicle stability control system off indicator light
Headlight high beam indicator light
Front passenger occupant classification
indicator light
Passenger airbag off indicator light
Engine immobilizer/theft deterrent system
indicator light
Roll sensing of curtain shield airbags off
indicator light
∗
2

’06 TUNDRA_U (L/O 0508)
15
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Keys and Doors
Keys 16
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . . .
Engine immobilizer system 19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front doors 20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
Side doors 21
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Access doors 24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Wireless remote control 25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. .
Power windows 35
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Rear side windows 38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . .
Back window 38
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Power back window 39
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
Tailgate 40
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . .
Hood 42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . . . . .
Toyota vehicle intrusion protection system (TVIP) 42
. . . . . . . . . . . . . . .
Theft deterrent system 44
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . .
Fuel tank cap 46
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Electric moon roof 48
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . .
SECTION 1 2

’06 TUNDRA_U (L/O 0508)
16
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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.
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.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.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.
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 (for U.S.A.) Keys (for Canada)

’06 TUNDRA_U (L/O 0508)
17
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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.
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.
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 transporter keys (includ-
ing keys of other vehicles) from the
ring or while gripping or covering
them with your hand to start the
engine.

’06 TUNDRA_U (L/O 0508)
19
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
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.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” 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.
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
(for Canada)

’06 TUNDRA_U (L/O 0508)
44
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
NOTE: If your vehicle’s tail lights and
front side marker lights turn on
and the buzzer sounds for 2 sec-
onds when the system is can-
celed, the trigger memory was ac-
tivated; an alarm was triggered
while you were away from the ve-
hicle.
TESTING THE SYSTEM
You can check the system operation as
follows.
1. Open all the windows.
2. Set the system as described in “SETTING THE SYSTEM”.
3. Unlock the driver’s door with the inside lock knob. The system should activate
and the alarm should sound.
4. Stop the alarm as described in “Stop- ping the alarm”.
5. Repeat steps 2 to 4 for the passen- ger ’s door.
If the system does not work properly,
have it checked by your Toyota dealer.
To deter vehicle theft, the system is
designed to sound an alarm if any of
the doors or hood is forcibly unlocked
or opened or the battery terminal is
disconnected and then reconnected
when the vehicle is locked.
The alarm blows the horn intermittently
and flashes the headlights and tail lights.SETTING THE SYSTEM 1. 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. (On models with the engine immo-
bilizer, see “Engine immobilizer system” 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.
Theft deterrent system
(some models with double
cab)

’06 TUNDRA_U (L/O 0508)
47
2006 TUNDRA from Oct. ’06 Prod. (OM 34458U)
1. To open the fuel filler door, pull the
door 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 on a
plastic truck bed liner, a rubber
truck bed mat, or any other insulat-
ing material. 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.
Ty p e A
Ty p e B
2. To remove the fuel tank cap, turnthe cap counterclockwise by 90 de-
grees (to the pressure point 1), and
then turn it an additional 30 degrees
(to point 2). Pause slightly before
removing it.
It is not unusual to hear a slight swoosh
when the cap is opened.
When installing the cap, turn the cap
clockwise until you hear a click. When
you hear the click, the cap is fully
closed.
If the cap is not tightened securely, the
malfunction indicator lamp comes on.
Make sure the cap is tightened securely.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.