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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
The remote keyless entry system is
designed to lock or unlock all the
doors or activate the “PANIC” mode
from a distance within approximately 1
m (3 ft.) of the vehicle.
LOCKING AND UNLOCKING THE
DOORS
To lock and unlock all the doors, push
the switches of the transmitter slowly
and securely.
To lock: Push the “LOCK” switch. All the
doors are locked simultaneously. At this
time one beep will be heard, and the tail
lights and front side marker lights will
flash once.
Check to see that the doors are securely
locked.
If any door is not securely closed, locking
cannot be performed by the “LOCK”
switch and a beep will sound continuously
for 5 seconds. However, if the key is in
the ignition, a beep will not sound.
To stop the beep, close all the doors se-
curely or push the “UNLOCK” switch. To unlock: Push the “UNLOCK” switch
once to unlock the driver’s door alone.
Pushing the switch twice within 3 seconds
unlocks all the doors simultaneously. Each
time the “UNLOCK” switch is pushed, two
beeps will be heard, and the tail lights
and front side marker lights will flash
twice.
When the “UNLOCK” switch is pressed,
the interior light and ignition switch light
come on. The lights remain on for about
30 seconds unless any door is opened
and closed.
You have 30 seconds to open a door after
using the wireless remote unlock feature.
If a door is not opened by then, all the
doors will be automatically locked again
and one beep will be heard, and the tail
lights and front side marker lights will
flash once.
If the “LOCK” or “UNLOCK” switch is kept
pressed in, the locking or unlocking opera-
tion is not repeated. Release the switch
and then push again.
“PANIC” SWITCH
Pushing the “PANIC” switch blows the
horn intermittently, flashes the head-
lights and tail lights, and turns on the
interior light.
The “PANIC” switch is used to deter ve-
hicle theft when you witness anyone at-
tempting to break into or damage your
vehicle.
The alarm will last for one minute. To stop
alarm midway, push the “PANIC” switch
once again, lock or unlock any door with
the key or transmitter, or turn the ignition
key from the “LOCK” to “ON” position.
The “PANIC” mode does not work when
the ignition key is in the ignition switch.
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
5. Make sure that the indicator light
flashes. Then you may leave the ve-
hicle.
Never leave anyone in the vehicle when
you set the system because unlocking
from the inside activates the alarm.
Activating the alarm
If the system detects a threat to the
vehicle, blows the horn intermittently
for one minute while flashing head-
lights, tail lights and front side marker
lights, and turns on the interior light.
The system detects a threat under any of
the following conditions:
Either of the front doors is unlocked by
means other than the key or remote
keyless entry transmitter.
If the key is not in the ignition switch,
all the doors will be automatically
locked again.
Any of the doors is forcibly opened.
The side windows are tapped or bro-
ken.
The battery terminal is disconnected
and then reconnected.
The ignition is hotwired. 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.
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2003 TUNDRA from Jul. ’03 Prod. (OM 34430U)
21. AM2 30 A: Ignition system, starting
system, “IGN” and “STA” fuses
22. TOWING 30 A: Towing converter
23. ETCS 15 A (5VZ FE engine): Multiport
fuel injection system/sequential multi-
port fuel injection system, electronic
throttle control system
24. WIP 20 A: Windshield wipers and
washer
25. TURN 5 A: Turn signal lights
26. ECU IG 5 A: Anti−lock brake system,
cruise control system
27. 4WD 20 A: Four−wheel drive control
system, A.D.D. control system
28. ACC 15 A: Cigarette lighter, audio sys-
tem, SRS airbag system, power rear
view mirrors, “PWR OUTLET 1” and
“PWR OUTLET 2” fuses
29. GAUGE 10 A: Gauges and meters,
back −up lights, starting system, air
conditioning system
30. IGN 5 A: SRS airbag system, multiport
fuel injection system/sequential multi-
port fuel injection system, discharge
warning light, ignition system
31. CARGO LP 5 A: Cargo lamp 32. TAIL 15 A:
Tail lights, license plate
lights, instrument panel lights, parking
lights, glove box light
33. OBD 7.5 A: On−board diagnosis sys-
tem
34. HORN 10 A: Horns
35. STA 5 A: Multiport fuel injection sys-
tem/sequential multiport fuel injection
system, gauges and meters
36. STOP 15 A: Stoplights, high mounted
stoplight
Fuses (type B)
37. AM1 40 A: Starting system, “ACC”,
“WIP”, “4WD”, “ECU −IG”, “GAUGE” and
“TURN” fuses
38. HTR 50 A: Air conditioning system,
“A/C” fuse
39. J/B 50 A: “POWER”, “CARGO LP”,
“TAIL”, “OBD”, “HORN” and “STOP”
fuses
40. ABS 2 40 A: Anti−lock brake system
41. ABS 3 30 A: Anti−lock brake system
42. ST3 30 A: Starting system, “STA” fuse
43. POWER 30 A: Power door lock sys-
tem, power windows, power seat Fuse (type C)
44. FL ALT 100 A (without towing pack- age) or 140 A (with towing package):
“AM1”, “HTR”, “J/B”, “MIR HTR”,
“FOG”, “TOW BRK”, “SUB BATT”,
“TOW TAIL”, “PWR OUTLET 1” and
“PWR OUTLET 2” fuses
