open hood TOYOTA TUNDRA 2004 1.G Owners Manual

’04 TUNDRA_U (L/O 0309)
2
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Side vents
2. Instrument cluster
3. Center vents
4. Personal lights
5. Garage door opener box or auxiliary
box
6. Side defroster outlet
7. Glove box
8. Power door lock switches
9. Power window switches
10. Manual transmission gear shift lever
11. Front drive control lever
12. Rear console box
13. Cup holders
14. Parking brake lever
15. Lower vent
16. Hood lock release lever
17. Window lock switch
18. Power rear view mirror control switches
Instrument panel overview (standard and access cab models)
 Vehicles with manual transmission

’04 TUNDRA_U (L/O 0309)
3
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Side vents
2. Instrument cluster
3. Automatic transmission selector lever
4. Center vents
5. Personal lights
6. Garage door opener box or auxiliary
box
7. Side defroster outlet
8. Glove box
9. Power door lock switches
10. Power window switches
11. Auxiliary box
12. Rear console box
13. Cup holders
14. Lower vent
15. Hood lock release lever
16. Parking brake pedal
17. Window lock switch
18. Power rear view mirror control switches

Vehicles with automatic transmission (type A)

’04 TUNDRA_U (L/O 0309)
4
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Side vents
2. Instrument cluster
3. Automatic transmission selector lever
4. Center vents
5. Personal lights
6. Garage door opener box or auxiliary
box
7. Side defroster outlet
8. Glove box
9. Power door lock switches
10. Power window switches
11. Front drive control lever
12. Rear condole box
13. Cup holders
14. Lower vent
15. Hood lock release lever
16. Parking brake pedal
17. Window lock switch
18. Power rear view mirror control switches

Vehicles with automatic transmission (type B)

’04 TUNDRA_U (L/O 0309)
38
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn
it to lock or unlock the tailgate.
To lock: Turn the key clockwise.
To unlock: Turn the key counterclockwise.To open the hood:
1. Pull the hood lock release lever. The hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.
2. In front of the vehicle, pull up theauxiliary catch l ever and lift the
hood.
Before closing the hood, check to see that
you have not forgotten any tools, rags,
etc. Then lower the hood and make sure
it locks into place. If necessary, press
down gently on the front edge to lock it.
Hood

’04 TUNDRA_U (L/O 0309)
40
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
After one minute, the alarm automatically
stops and the indicator light starts flashing
again.
Reactivating the alarm
Once set, until you cancel the system, the
system automatically resets the alarm af-
ter the alarm has stopped.
The alarm will activate again under the
same circumstances described in “Activat-
ing the alarm”.
Stopping the alarm
You can stop the alarm in either of the
following ways:
Unlock any of the doors with the key
or remote keyless entry transmitter.
Place the ignition switch in the “ON”
position.
CANCELLING THE SYSTEM
You can cancel the system as described
in “Stopping the alarm”.
If you cancel the system by unlocking any
of the doors but no door is opened within
30 seconds, all the doors lock automati-
cally and the system will be set again. 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.
Theft deterrent system
(double cab models)

’04 TUNDRA_U (L/O 0309)
41
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
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.
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
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 starts
flashing again. Reactivating the alarm
Once set, the system automatically resets
the alarm after the alarm stops.
The alarm will activate again under the
same circumstances described in
“Activating the system”.
Stopping the alarm
The alarm will be stopped by the following
two ways:
Turn the ignition key from the “LOCK”
to “ON” position.
Unlock any of the doors with the key
or wireless remote control transmitter.
These ways cancel the system at the
same time.

’04 TUNDRA_U (L/O 0309)
42
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
TESTING THE SYSTEM
1. Open all the windows.
2. Set the system as described above. The doors should be locked with the
key or wireless remote control transmit-
ter. Be sure to wait until the indicator
light goes off or starts flashing.
3. Unlock any door from the inside. The system s hould activate the alarm.
4. Stopping the alarm as described above.
5. Repeat this operation for the other doors and hood. When testing the
hood, also check that the system is
activated when the battery terminal is
disconnected and then reconnected.
If the system does not work properly,
have it checked by your Toyota dealer.
Without tachometer
With tachometer
This indicates that the fuel filler door
is on the left side of your vehicle.
Fuel tank cap

’04 TUNDRA_U (L/O 0309)
372
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
If the engine speed does not increase with
the accelerator pedal depressed down to
about the middle position , there may be a
problem somewhere in your electronic
throttle control system.
At this time, if you depress the accelera-
tor pedal more firmly and slowly, you can
drive your vehicle at low speeds. Have
your vehicle checked by your Toyota deal-
er as soon as possible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to “ACC” or
“LOCK” position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
If the engine speed does not increase with
the accelerator pedal depressed down, there
may be a problem somewhere in your elec-
tronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your vehicle
checked by your Toyota dealer as soon as
possible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, the system may not be
recovered until the engine is stopped and
the ignition key is turned to “ACC” or
“LOCK” position.
CAUTION
Be especially careful to prevent erro-
neous pedal operation.
If your engine coolant temperature
gauge indicates overheating, if you ex-
perience a loss of power, or if you hear
a loud knocking or pinging noise, the
engine has probably overheated. You
should follow this procedure...
1. Pull safely off the road, stop the ve- hicle and turn on your emergency
flashers. Put the transmission in “P”
(automatic) or neutral (manual) and ap-
ply the parking brake. Turn off the air
conditioning if it is being used.
2. If coolant or steam is boiling out of the radiator or reservoir, stop the engine.
Wait until the steam subsides before
opening the hood. If there is no coolant
boiling over or steam, leave the engine
running.
CAUTION
To help avoid personal injury, keep
the hood closed until there is no
steam. Escaping steam or coolant is
a sign of very high pressure.
If you cannot incr ease the
engine speed
(5VZFE engine) If you cannot incr
ease the
engine speed
(2UZFE engine) If your vehicle overheats

’04 TUNDRA_U (L/O 0309)
403
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
Doors and engine hood
Check that all doors including tailgate op-
erate smoothly and all latches lock se-
curely. Make sure the engine hood sec-
ondary latch secures the hood from
opening when the primary latch is re-
leased.
Tire inflation pressure
Check the pressure with a gauge ev-
ery two weeks, or at least once a
month. See Section 7 −2 for additional
information.
Tire surface and wheel nuts
Check the tires carefully for cuts,
damage or excessive wear. See Sec-
tion 7 −2 for additional information.
When checking the tires, make sure
no nuts are missing, and check the
nuts for looseness. Tighten them if
necessary.
Tire rotation
Rotate the tires according to the
maintenance schedule. (For sched-
uled maintenance information, please
refer to the “Scheduled Maintenance
Guide” or “Owner ’s Manual Supple-
ment”.) See Section 7 −2 for additional
information.
Be on the alert for changes in perfor-
mance, sounds, and visual tip −offs that
indicate service is needed. Some impor-
tant clues are as follows:
Engine missing, stumbling, or pinging
Appreciable loss of power
Strange engine noises
A leak under the vehicle (however, wa-
ter dripping from the air conditioning
after use is normal.)
Change in exhaust sound (This may
indicate a dangerous carbon monoxide
leak. Drive with the windows open and
have the exhaust system checked im-
mediately.)
Flat −looking tire; excessive tire squeal
when cornering; uneven tire wear
Vehicle pulls to one side when driving
straight on a level road
Strange noises related to suspension
movement
Loss of brake effectiveness; spongy
feeling brake or clutch pedal; pedal al-
most touches floor; vehicle pulls to one
side when braking
Engine coolant temperature continually
higher than normal
Engine continually runs hot; oil pres-
sure gauge stays low
If you notice any of these clues, take your
vehicle to your Toyota dealer as soon as
possible. It probably needs adjustment or
repair.
CAUTION
Do not continue driving with the ve-
hicle unchecked. It could result in se-
rious vehicle damage and possibly
personal injury.
Does your vehicle need
repairing?

’04 TUNDRA_U (L/O 0309)
435
2004 TUNDRA from Sep. ’03 Prod. (OM34426U)
1. Open the hood. Unplug the connec-
tor. Remove the rubber cover.
If the connector is tight, wiggle it.2. Release the bulb retaining spring and remove the bulb. Install a new
bulb and the bulb retaining spring.
To install a bulb, align the tabs of the
bulb with the cutouts of the mounting
hole.
“TOP PULL” mark
3. Install the rubber cover with the “TOP PULL” mark upward, and fit it
securely on the boss. Then plug in
the connector.
Make sure the rubber cover fits securely
on the bulb base and the mounting body.
Aiming is not necessary after replacing
the bulb. When aiming adjustment is nec-
essary, contact your Toyota dealer.
—Headlights