2003 NISSAN FRONTIER key fob

How to arm the vehicle security sys-
tem
1. Close all windows.(The system can be
armed even if the windows are open.)
2. Remove the key from the ignition switch.
3. Close the hood and all doors. Lock all doors.
The doors can be locked with the key, power
door lock switch or with the keyfob.
Keyfob operation:
cPush the
button on the keyfob.
All doors lock. The hazard lights flash
twice and the horn beeps once to indicate
all doors are locked.
cWhen the
button is pushed with
all doors locked, the hazard lights flash
twice and the horn beeps once as a re-
minder that the doors are already locked.
The horn may or may not beep once.
Refer to “Silencing the horn beep fea-
ture” later in this section.
cIf a door is open and you push
the
button the doors lock but the
horn does not chirp and the hazard lights
do not flash.
cConfirm that the SECURITY indicator light
comes on. The SECURITY light stays on forabout 30 seconds and then begins to flash
once every 3 seconds. The system is now
armed. If, during this 30-second time period, a
door is unlocked by the key or the keyfob, or
the ignition key is turned to ACC or ON, the
system will not arm.
cIf the key is turned slowly when locking
the door, the system may not arm. Fur-
thermore, if the key is turned excessively
to the unlock position, the system may
be disarmed when the key is removed. If
the indicator light fails to glow for 30
seconds, unlock the door once and lock
it again.
cEven when the driver and/or passengers
are in the vehicle, the system will arm
with all doors and the hood closed and
locked and the ignition key in the OFF
position. Turn the ignition key to the ACC
or ON to turn the security system off.
The vehicle security system is NOT armed if 1 of
the following occurs:
cA door is unlocked or the ignition key is turned
to the ACC or ON position during the 30 sec-
onds in which the SECURITY light stays on.
cThe SECURITY light blinks at a steady 1/2
second on - 1/2 second off rate (a door or the
hood is open and the key is not in the ACC or
LIC0053
2-16Instruments and controls
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ON position) . When the ignition key is turned
to the ACC or ON position, the SECURITY
light turns off.
Vehicle security system activation
The vehicle security system will give the following
alarm:
cThe headlights blink and the horn sounds in-
termittently. In addition, the starter motor does
not operate.
cThe alarm automatically turns off after about
50 seconds. However, the alarm reactivates if
the vehicle is tampered with again. The alarm
can be shut off by unlocking a door with the
key, or by pressing the
button on the
keyfob.
The alarm is activated by:
copening a door without using the key or keyfob
(even if the door is unlocked by releasing the
inside lock knob) .
copening the hood.
How to stop an activated alarm
The alarm stops only by unlocking a door with the
key or by pressing thebutton on the keyfob.
The alarm does not stop if the ignition
switch is turned to ACC or ON.
Silencing the horn beep feature
If desired, the horn beep feature can be deacti-
vated using the keyfob.
To deactivate:Press and hold both the
andbuttons at the same timefor at least
2 seconds.
The hazard lights will quickly flash 3 times to
confirm that the horn beep feature has been
deactivated.
To activate:Press and hold both the
andbuttons at the same timefor at least
2 seconds once more.The hazard lights will quickly flash once and the
horn will sound once to confirm that the horn
beep feature has been reactivated.
Deactivating the horn feature does not silence
the horn if the alarm is triggered.
If the system does not operate as described
above, have it checked by a NISSAN dealer.
WIC0325
Instruments and controls2-17
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CHILD SAFETY REAR DOOR LOCK
(Crew Cab models only)
Child safety locks help prevent the rear doors
from being opened accidentally, especially when
small children are in the vehicle.
The child safety lock levers are located on the
edge of the rear doors.
When the lever is in the lock position, the
door can be opened only from the outside.It is possible to lock/unlock all doors, turn the
interior light on, and activate the panic alarm by
using the keyfob from outside the vehicle.
Be sure to remove the key from the vehicle
before locking the doors.
The keyfob can operate at a distance of approxi-
mately 33 ft (10 m) from the vehicle. The effective
distance depends on the conditions around the
vehicle.
As many as 4 keyfobs can be used with one
vehicle. For information concerning the purchase
and use of additional keyfobs, contact a NISSAN
dealer.
CAUTION
Listed below are conditions or occur-
rences which will damage the keyfob:
cDo not allow the keyfob to become wet.
cDo not drop the keyfob.
cDo not strike the keyfob sharply against
another object.
cDo not place the keyfob for an extended
period in an area where temperatures
exceed 140°F (60°C) .
HOW TO USE REMOTE KEYLESS
ENTRY SYSTEM
Locking doors
1. Close all windows.
2. Remove the key from the ignition switch.
3. Close the hood and all doors
4. Push the
button on the keyfob. All
the doors lock. The hazard lights flash twice
and the horn beeps once to indicate all
doors are locked.
cWhen the
button is pushed with
all doors locked, the hazard lights flash
WPD0037WPD0157
REMOTE KEYLESS ENTRY SYSTEM
(if so equipped)
3-4Pre-driving checks and adjustments
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twice and the horn beeps once as a re-
minder that the doors are already locked.
The horn may or may not beep once.
Refer to “Silencing the horn beep fea-
ture” later in this section for details.
cIf a door is open and you push
the
button, the doors will lock
but the horn will not beep and the hazard
lights will not flash.
Unlocking doors
Push thebutton on the keyfob once.
cOnly the driver’s door unlocks.
cThe interior lights illuminate for 30 seconds
when the interior light switch is in O or DOOR
position.
Push the
button on the keyfob again with 5
seconds.
cAll doors unlock.
The interior lights can be turned off without wait-
ing 30 seconds by inserting the key into the
ignition and turning to the ON or START position,locking the doors with the keyfob or pushing the
interior light switch to the OFF position.
Auto relock
When thebutton on the keyfob is pushed,
all doors will lock automatically within 5 minutes
unless one of the following operations is per-
formed:
cAny door is opened.
cA key is inserted into the ignition switch and
the key is turned from OFF to ON.
WPD0158
Pre-driving checks and adjustments3-5
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Using the panic alarm
If you are near your vehicle and feel threatened,
you may activate the panic alarm to call attention
by pushing and holding the
button on the
keyfob forlonger than 0.5 second.
The panic alarm and headlights will stay on for 30
seconds.
The panic alarm stops when:
cit has run for 30 seconds, or
cthe
orbutton is pushed on the
keyfob.
Silencing the horn beep feature
If desired, the horn beep feature can be deacti-
vated using the keyfob.
To deactivate:Press and hold the
andbuttonsfor at least 2 seconds.
The hazard lights will flash three times to confirm
that the horn beep feature has been deactivated.
To activate:Press and hold the
andbuttonsfor at least 2 seconds
once more.The hazard lights will flash once and the horn will
sound once to confirm that the horn beep feature
has been reactivated.
Deactivating the horn beep feature does not si-
lence the horn if the alarm is triggered.
WPD0159WIC0325
3-6Pre-driving checks and adjustments
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BATTERY REPLACEMENT
Replace the battery in the keyfob as follows:
s1Open the lid using a coin.
s2Remove the battery.
s3Install a new battery with the “+” facing
down.
Recommended battery: Toshiba CR2025 or
equivalent.
s4Close the lid securely.5. Press the
button, then thebutton two or three times to check the key-
fob operation.
If the battery is removed for any reason
other than replacement, perform step 5.
cAn improperly disposed battery can hurt
the environment. Always confirm local
regulations for battery disposal.
cThe keyfob is water-resistant; however,
if it does get wet, immediately wipe com-
pletely dry.
cThe operational range of the keyfob ex-
tends to approximately 33 ft (10 m) from
the vehicle. This range may vary with
conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the manufacturer for compliance
could void the user’s authority to operate
the equipment.
This device complies with Part 15 of the FCC
Rules and RSS-210 of Industry Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
WPD0160
Pre-driving checks and adjustments3-7
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8 Maintenance and do-it-yourself
Maintenance requirements..........................8-2
General maintenance..............................8-2
Explanation of general maintenance items.........8-2
Maintenance precautions...........................8-5
Engine compartment check locations................8-6
Engine cooling system.............................8-9
Checking engine coolant level...................8-9
Changing engine coolant.......................8-10
Engine oil........................................8-10
Checking engine oil level.......................8-10
Changing engine oil...........................8-11
Changing engine oil filter.......................8-13
Automatic transmission fluid.......................8-14
Temperature conditions for checking.............8-14
Power steering fluid...............................8-15
Brake and clutch fluid.............................8-16
Brake fluid....................................8-16
Clutch fluid...................................8-17
Window washer fluid.............................8-17
Window washer fluid reservoir..................8-17
Battery..........................................8-18
Jump starting.................................8-19
Drive belts.......................................8-20Spark plugs......................................8-21
Replacing spark plugs.........................8-21
Air cleaner.......................................8-23
In-cabin Microfilter (if so equipped)..............8-23
Windshield wiper blades..........................8-26
Cleaning.....................................8-26
Replacing....................................8-26
Parking brake and brake pedal.....................8-27
Checking parking brake........................8-27
Checking brake pedal..........................8-27
Brake booster.................................8-28
Fuses...........................................8-29
Passenger compartment.......................8-29
Keyfob battery replacement........................8-30
Lights...........................................8-31
Headlights....................................8-31
Fog lights (if so equipped)......................8-32
Exterior and interior lights.......................8-34
Wheels and tires.................................8-37
Tire pressure..................................8-37
Types of tires..................................8-37
Tire chains....................................8-38
Changing wheels and tires.....................8-39
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4. If the fuse is open, replace it with a known
good fuse.
5. Push the fuse box cover to install.
6. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Replace the battery in the keyfob as follows:
s1Open the lid using a coin.
s2Remove the battery.
s3Install a new battery with the “+” facing
down.
Recommended battery: Toshiba CR2025 or
equivalent.
s4Close the lid securely.
WDI0200
WPD0160
KEYFOB BATTERY REPLACEMENT
8-30Maintenance and do-it-yourself
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