automatic transmission fluid TOYOTA TUNDRA 2007 2.G Owners Manual

122007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS11002c
1. Tachometer
2. Service reminder indicators andindicator lights
3. Speedometer
4. Fuel gauge 5. Voltmeter
6. Oil pressure gauge
7. Engine coolant temperature gauge
8. Trip meter reset knob
9. Odometer and two trip meters10. Automatic transmission shift position
indicator lights
11. Automatic transmission shift range display
12. Automatic transmission fluid temperature gauge
Instrument cluster overview
Ty p e A

132007 TUNDRA from Jul. ’07 Prod. (OM34463U)
XS11003c
1. Tachometer
2. Service reminder indicators andindicator lights
3. Speedometer
4. Fuel gauge 5. Voltmeter
6. Oil pressure gauge
7. Engine coolant temperature gauge
8. Trip meter reset knob
9. Multi
−information display 10. Automatic transmission shift position
indicator lights
11. Automatic transmission shift range display
12. Automatic transmission fluid temperature gauge

Ty p e B

142007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Driver ’s seat belt reminder light∗1
Low engine oil pressure warning light∗1
Brake system warning light∗1
Charging system warning light∗1
Malfunction indicator lamp∗1
Anti −lock brake system warning light∗
1
SRS warning light∗1
or
Front passenger ’s seat belt reminder light∗1
Passenger airbag on −off indicator light
Engine oil replacement reminder light∗
1
(for vehicles sold in U.S.A.)
Open door warning light∗ 1
Tire pressure warning light∗1
Automatic transmission fluid temperature
warning light∗1
Engine immobilizer/theft deterrent system
indicator lightLow fuel level warning light∗1
Master warning light∗1
Low windshield washer fluid level warning light∗1
or
Indicator symbols on the instrument panel

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

1842007 TUNDRA from Jul. ’07 Prod. (OM34463U)
The oil pressure gauge indicates engine
oil pressure when the ignition switch is
on. Check it while driving to make sure
that the needle is in the proper range.
If the oil pressure should stay below the
normal range, pull off the road to a safe
place and stop the engine immediately.
Call a Toyota dealer or qualified repair
shop for assistance.
Oil pressure may not build up when the
oil level is too low. The oil pressure
gauge is not designed to indicate oil level,
and the oil level must be checked using
the level dipstick.
NOTICE
Do not drive the vehicle with the oil
pressure below the normal range until
the cause is fixed—it may ruin the
engine.
XS16015c
High range
Ty p e A
XS16016c
High range
Ty p e B
Automatic transmission fluid tempera-
ture gauge indicates automatic trans-
mission fluid temperature when the
ignition switch is on. Check it while
driving to make sure that the needle is
in the proper range.
The gauge displays the current tempera-
ture of the automatic transmission fluid.
The gauge informs the driver of changes
in the automatic transmission fluid temper-
ature especially if it becomes too high
while towing a heavy trailer or hauling a
heavy load.
If the needle reads high range while you
are driving, slow down and pull off the
road. Stop the vehicle at a safe place and
put the selector lever in “P”. With the
engine idling, wait until the needle reads
below the high range. If the needle reads
below the high range, you may start the
vehicle again. If the needle reads the high
range, call a Toyota dealer or qualified
repair shop for assistance.
NOTICE
Continued driving with reading in the
high range may damage the automatic
transmission.
Automatic transmission fluid
temperature gauge (with
towing package)

1942007 TUNDRA from Jul. ’07 Prod. (OM34463U)
MessageStatusAction
(d)Fuel in tank becomes nearly empty.Fill up tank.
(e)Automatic transmission fluid temperature is
too high.Stop and check.
(f)Oil change is nearly due.Check engine oil.
(g)Oil change is due.Replace engine oil.
(h)Washer fluid level is low.Add washer fluid.

1952007 TUNDRA from Jul. ’07 Prod. (OM34463U)
(a)
This message is to warn the driver that
the parking brake is not completely re-
leased at the vehicle speed of 5 km/h
(3 mph) or more.
Stop the vehicle and release the park-
ing brake fully.
The message appears with the master
warning light flashes, brake system warn-
ing light and a warning tone sounds.
(b)
This message is to warn the driver that
the engine coolant temperature is too
high.
Stop the vehicle and allow the engine
to cool.
The message appears with the master
warning light flashes and a warning tone
sounds.
NOTICE
Do not continue driving with an over-
heated engine. See “If your vehicle
overheats” on page 497 in Section 4.
(c)
This message is to remind the driver
that any of the doors are opened.
Close the door securely.
The message appears with the master
warning light flashes, open door warning
light and a warning tone sounds when the
vehicle speed rises above 5 km/h (3
mph).
(d)
This message is to remind the driver
that the fuel level in the tank becomes
nearly empty.
If the message appears with the low fuel
level warning light comes on and a warn-
ing tone sounds, fill up the tank as soon
as possible.The message disappears by pressing
“SELECT RESET” button when the ignition
switch is in the “ON” position. However,
the low fuel level warning light remains
on.
(e)
This message is to warn the driver that
automatic transmission fluid tempera-
ture is too high.
If the automatic transmission fluid temper-
ature is too high, the message appears
with the automatic transmission fluid tem-
perature warning light comes on and a
warning tone sounds.
If this message appears while you are
driving, slow down and pull off the road.
Stop the vehicle at a safe place and put
the selector lever in “P”. With the engine
idling, wait until the message goes off. If
the message goes off, you may start the
vehicle again. If the message does not go
off, call a Toyota dealer or qualified repair
shop for assistance.

1962007 TUNDRA from Jul. ’07 Prod. (OM34463U)
NOTICE
Continue driving with the warning
message on may result in damage of
the automatic transmission.
(f) (U.S.A. only)
This message is to remind the driver to
change the engine oil. The message is
a prior notice.
Toyota recommends that the engine oil
be changed as soon as possible.
If the driving range after the previous oil
change reaches 7200 km (4500 miles), the
message appears for about 15 seconds
with the master warning light and a warn-
ing tone sounds.
The engine oil maintenance data must be
reset after the engine oil change. See
following “Resetting the engine oil
maintenance data”. (g)
(U.S.A. only)
This message is to remind the driver to
change the engine oil.
Change the engine oil as soon as pos-
sible.
If the driving range after the previous oil
change reaches 8000 km (5000 miles), the
message appears with the master warning
light and a warning tone sounds. The
message stays on with the ignition switch
is turned to the “ON” position.
The engine oil maintenance data must be
reset after the engine oil change. See
“Resetting the engine oil maintenance
data” below for the procedure to reset the
system.
Resetting the engine oil maintenance
data
The engine oil maintenance data must be
reset after replacement of the engine oil.
Reset the data by the following procedure: 1. Turn the ignition switch to the “ACC” or “LOCK” position with the trip meter
A reading shown. (For details, see
“Odometer and two trip meters” on
page 186 in this Section.) 2. Turn the ignition switch to the “ON”
position while holding down the trip
meter reset knob.
Hold down the knob for at least 5
seconds. The information display indicates
“MAINT REQD RESET MODE
COMPLETE”, the master warning light
turns on and the tone sounds.
If the system fails to reset, perform the
above procedure again.
(h)
This message appears when the washer
fluid level becomes very low.
Fill the tank as soon as possible.
The message appears with the master
warning light, low windshield washer fluid
level warning light and a warning tone
sounds.
If the message appears, fill the washer
tank as soon as possible. For instruc-
tions, see “Adding washer fluid” on
page 563 in Section 73.

2052007 TUNDRA from Jul. ’07 Prod. (OM34463U)
If the light comes on, stop your vehicle in
a safe place as soon as possible and
check that the tire inflation pressure of all
four tires is as specified on the tire and
loading information label. (See “Checking
tire inflation pressure” on page 548 in
Section 7−2.) The light should go off 3 to
6 minutes after the tire inflation pressure
is adjusted.
If the warning light comes on after blink-
ing for 1 minute, the tire pressure warning
system may be malfunctioning. Contact
your Toyota dealer.
For details, see “Tire pressure warning
system” on page 251 in Section 1 −7.
(n) Automatic Transmission Fluid Tem- perature Warning Light
This light warns that the automatic trans-
mission fluid temperature is too high.
If this light comes on while you are driv-
ing, slow down and pull off the road. Stop
the vehicle at a safe place and put the
selector lever in “P”. With the engine id-
ling, wait until the light goes off. If the
light goes off, you may start the vehicle
again. If the light does not go off, call a
Toyota dealer or qualified repair shop for
assistance.NOTICE
Continued driving with the warning
light on may damage the automatic
transmission.
(o) Master Warning Light
If the master warning light comes on, a
message appears on the multi −information
display. Depending on the conditions a
warning tone may sound. (See “—Warning
messages” on page 193 in this Section for
instructions.)
(p) Low Windshield Washer Fluid Level Warning Light
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see “Adding washer fluid” on page 563 in
Section 7 −3.)
The light will come on when the ignition
switch is turned to the “ON” position and
will go off after a few seconds.
(q) Key Reminder Buzzer
This buzzer acts as a reminder to remove
the key when you open the driver’s door
with the ignition switch in the “ACC” or
“LOCK” position. (r) Parking Brake Reminder Buzzer
The buzzer acts once when the parking
brake is not completely released at the
vehicle speed of 5 km/h (3 mph) or more.
Stop the vehicle and release the parking
brake fully.
(s) Fourwheel Drive System Warning
Buzzer (fourwheel drive models)
This buzzer reminds you that the transfer
mode is not selected correctly.
If the buzzer sounds when you shift the
transfer from “2WD” to “4H”, “4L” to “4H”,
“4H” to “4L”, or “4L” to “2WD” mode, fol-
low the instructions in “Four −wheel drive
system” on page 239 in Section 1 −7.
(t) Open Moon Roof Reminder Buzzer
This buzzer acts as a reminder to close
the moon roof when you turn the ignition
switch off and open the driver ’s door.

5312007 TUNDRA from Jul. ’07 Prod. (OM34463U)
Exhaust system
If you notice any change in the sound of
the exhaust or smell exhaust fumes, have
the cause located and corrected immedi-
ately. (See “Engine exhaust cautions” on
page 441 in Section 2.)
INSIDE THE VEHICLE
Items listed below should be checked
regularly, e.g. while performing periodic
services, cleaning the vehicle, etc.
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straints move up and down smoothly and
that the locks hold securely in any latched
position. For folding
−down seatback (Reg-
ular cab and Crew Max models) and lift
up seat cushion (Double cab models),
check that the latches lock securely.
Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged.
Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function. Brakes
In a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
On a safe incline, check that your vehicle
is held securely with the selector lever in
“P” position and all brakes released.
OUTSIDE THE VEHICLE
Items listed below should be performed
from time to time, unless otherwise
specified.
Fluid leaks
Check underneath for leaking fuel, oil, wa-
ter or other fluid after the vehicle has
been parked for a while. If you smell fuel
fumes or notice any leak, have the cause
found and corrected immediately.