2003 NISSAN FRONTIER door lock

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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5 Starting and driving
Precautions when starting and driving................5-2
Exhaust gas (carbon monoxide)..................5-2
Three-way catalyst..............................5-2
Low tire pressure warning system
(if so equipped)................................5-3
On-pavement and off-road driving
precautions....................................5-4
Avoiding collision and rollover....................5-4
Drinking alcohol/drugs and driving................5-5
Driving safety precautions.......................5-5
Ignition switch.....................................5-7
Automatic transmission..........................5-7
Manual transmission............................5-8
Key positions..................................5-8
Before starting the engine..........................5-9
Starting the engine................................5-9
Driving the vehicle................................5-10
Automatic transmission (if so equipped)..........5-10
Manual transmission...........................5-16
Parking brake....................................5-18
Cruise control (if so equipped).....................5-19
Precautions on cruise control...................5-19Cruise control operations.......................5-19
Break-in schedule................................5-20
Increasing fuel economy...........................5-21
Using four wheel drive (4WD)......................5-21
Transfer case shifting procedures...............5-21
Auto-lock free-running hubs............5-22
Parking/parking on hills............................5-25
Power steering...................................5-26
Brake system....................................5-26
Brake precautions.............................5-26
Anti-lock Brake System (ABS)..................5-27
Vehicle dynamic control (VDC) system
(if so equipped)..................................5-28
Cold weather driving..............................5-30
Freeing a frozen door lock......................5-30
Anti-freeze....................................5-30
Battery.......................................5-30
Draining of coolant water.......................5-30
Tire equipment................................5-30
Special winter equipment.......................5-31
Driving on snow or ice.........................5-31
Engine block heater (if so equipped).............5-31
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cMake sure the area around the vehicle is clear.
cCheck fluid levels such as engine oil, coolant,
brake and clutch fluid, and window washer
fluid as frequently as possible, or at least
whenever you refuel.
cCheck that all windows and lights are clean.
cVisually inspect tires for their appearance and
condition. Also check tires for proper inflation.
cLock all doors.
cPosition seat and adjust head restraints.
cAdjust inside and outside mirrors.
cFasten seat belts and ask all passengers to do
likewise.
cCheck the operation of warning lights when
the key is turned to the ON (3) position. See
“Warning/indicator lights and audible remind-
ers” in the “Instruments and controls” section
of this manual.1. Apply the parking brake.
2.Automatic transmission:
Move the shift selector lever to P (Park) or N
(Neutral) . P (Park) is recommended.
The shift selector lever cannot be
moved out of P (Park) and into any of
the other gear positions if the ignition
key is turned to the OFF position or if
the key is removed from the ignition
switch.
The starter is designed not to operate if
the shift selector lever is in any of the
driving positions.
Manual transmission:
Move the shift lever to N (Neutral) . Depress
the clutch pedal to the floor while cranking
the engine.
The starter is designed not to operate
unless the clutch pedal is fully de-
pressed.
3. Crank the enginewith your foot off the
accelerator pedalby turning the ignition
key to START. Release the key when the
engine starts. If the engine starts, but fails to
run, repeat the above procedure.cWhen the engine is very hard to start in
extremely cold weather or when restart-
ing, depress the accelerator pedal a little
(approximately 1/5 to the floor) and hold it
and then crank the engine. Release the
key and the accelerator pedal when the
engine starts.
cWhen the engine is very hard to start
because it is flooded, depress the accel-
erator pedal all the way to the floor and
hold it. Crank the engine for 5-6 seconds.
After cranking the engine, release the ac-
celerator pedal. Crank the enginewith
your foot off the accelerator pedalby
turning the ignition key to START. Release
the key when the engine starts. If the
engine starts, but fails to run, repeat the
above procedure.
CAUTION
Do not operate the starter for more than
15 seconds at a time. If the engine does
not start, turn the key off and wait 10
seconds before cranking again, otherwise
the starter could be damaged.
4. Allow the engine to idle for at least 30 sec-
onds after starting. Drive at moderate speed
for a short distance first, especially in cold
weather.
BEFORE STARTING THE ENGINE STARTING THE ENGINE
Starting and driving5-9
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FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing, apply de-
icer through the key hole. If the lock becomes
frozen, heat the key before inserting it into the key
hole.
ANTI-FREEZE
In the winter when it is anticipated that the tem-
perature will drop below 32°F (0°C) , check the
anti-freeze (ethylene glycol base) to assure
proper winter protection. For details, see ‘‘Engine
cooling system’’ in the ‘‘Maintenance and do-it-
yourself’’ section of this manual.
BATTERY
If the battery is not fully charged during extremely
cold weather conditions, the battery fluid may
freeze and damage the battery. To maintain maxi-
mum efficiency, the battery should be checked
regularly. For details, see ‘‘Battery’’ in the ‘‘Main-
tenance and do-it-yourself’’ section of this
manual.
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without anti-
freeze, drain the cooling system, including the
engine block. Refill before operating the vehicle.For details, see ‘‘Changing engine coolant’’ in the
‘‘Maintenance and do-it-yourself’’ section of this
manual.
TIRE EQUIPMENT
1. SUMMER tires have a tread designed to
provide superior performance on dry pave-
ment. However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you operate your ve-
hicle on snowy or icy roads, NISSAN recom-
mends the use of MUD & SNOW or ALL
SEASON TIRES on all four wheels. Please
consult a NISSAN dealer for the tire type,
size, speed rating and availability informa-
tion.
2. For additional traction on icy roads, studded
tires may be used. However, some U.S.
states and Canadian provinces prohibit their
use. Check local, state and provincial laws
before installing studded tires.
Skid and traction capabilities of studded
snow tires on wet or dry surfaces may be
poorer than that of non-studded snow tires.
3. Tire chains may be used.
Use of tire chains may be prohibited accord-
ing to location. Check the local laws before
installing tire chains. When installing tire
chains, make sure they are of proper size forthe tires on your vehicle and are installed
according to the chain manufacturer’s sug-
gestions.Use only SAE Class “S” chains.
Class “S” chains are used on vehicles with
restricted wheel well clearance. Vehicles
that can use Class “S” chains are designed
to meet the minimum clearances between
the tire and the closest vehicle suspension
or body component required to accommo-
date the use of a winter traction device (tire
chains or cables) . The minimum clearances
are determined using the factory equipped
tire size. Other types may damage your ve-
hicle. Use chain tensioners when recom-
mended by the tire chain manufacturer to
ensure a tight fit. Loose end links of the tire
chain must be secured or removed to pre-
vent the possibility of whipping action dam-
age to the fenders or underbody. If possible,
avoid fully loading your vehicle when using
tire chains. In addition, drive at a reduced
speed. Otherwise, your vehicle may be dam-
aged and/or vehicle handling and perfor-
mance may be adversely affected.
Never install tire chains on spare tires. Do
not use tire chains on dry roads.
COLD WEATHER DRIVING
5-30Starting and driving
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Wheel nuts*When checking the tires, make
sure no wheel nuts are missing, and check for any
loose wheel nuts. Tighten if necessary.
Tire rotation*Tires should be rotated every
7,500 miles (12,000 km) .
Wheel alignment and balanceIf the vehicle
should pull to either side while driving on a
straight and level road, or if you detect uneven or
abnormal tire wear, there may be a need for wheel
alignment.
If the steering wheel or seat vibrates at normal
highway speeds, wheel balancing may be
needed.
cFor additional information regarding tires, refer
to “Important Tire Safety Information” (US) or
“Tire Safety Information” (Canada) in the War-
ranty Information Booklet .
WindshieldClean the windshield on a regular
basis. Check the windshield at least every six
months for cracks or other damage. Have a dam-
aged windshield repaired by a qualified repair
facility.
Windshield wiper blades*Check for cracks or
wear if they do not wipe properly.
Doors, hood and tailgateCheck that the
doors, hood and tailgate operate properly. Also
ensure that all latches lock securely. Lubricatehinges, latches, latch pins, rollers and links as
necessary. Make sure that the secondary latch
keeps the hood from opening when the primary
latch is released.
When driving in areas using road salt or other
corrosive materials, check lubrication frequently.
Lights*Clean the headlights on a regular basis.
Make sure that the headlights, stop lights, tail
lights, turn signal lights, and other lights are all
operating properly and installed securely. Also
check headlight aim.
Inside the vehicle
The maintenance items listed here should be
checked on a regular basis, such as when per-
forming periodic maintenance, cleaning the ve-
hicle, etc.
Additional information on the following
items with an “*” is found later in this sec-
tion.
Warning lights and chimesMake sure all
warning lights and chimes are operating properly.
Windshield wiper and washer*Check that
the wipers and washer operate properly and that
the wipers do not streak.Windshield defrosterCheck that the air
comes out of the defroster outlets properly and in
sufficient quantity when operating the heater or
air conditioner.
Steering wheelCheck for changes in the steer-
ing system, such as excessive freeplay, hard
steering or strange noises.
SeatsCheck seat position controls such as seat
adjusters, seatback recliner, etc. to ensure they
operate smoothly and all latches lock securely in
every position. Check that the head restraints
move up and down smoothly and the locks (if so
equipped) hold securely in all latched positions.
Seat beltsCheck that all parts of the seat belt
system (for example, buckles, anchors, adjusters
and retractors) operate properly and smoothly,
and are installed securely. Check the belt web-
bing for cuts, fraying, wear or damage.
Accelerator pedalCheck the pedal for smooth
operation and make sure the pedal does not bind
or require uneven effort. Keep the floor mat away
from the pedal.
Clutch pedal*Make sure the pedal operates
smoothly and check that it has the proper free
travel.
BrakesCheck that the brakes do not pull the
vehicle to one side when applied.
Maintenance and do-it-yourself8-3
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10 Index
A
Air bag
Passenger supplemental air bag
ON/OFF switch and light..........1-15
Air bag (See supplemental restraint
system)......................1-6
Air bag warning light...........1-17, 2-12
Air cleaner housing filter............8-23
Air conditioner
Air conditioner operation...........4-5
Air conditioner service............4-9
Air conditioner specification label.....9-12
Air conditioner system refrigerant and
lubrication recommendations........9-6
Heater and air conditioner controls.....4-2
Servicing air conditioner...........4-9
Air flow charts..................4-6
Alarm system
(See vehicle security system).........2-15
Anchor point locations.............1-40
Antenna.....................4-28
Anti-lock brake system (ABS).........5-27
Anti-lock brake warning light..........2-10
Audible reminders................2-15
Audio system..................4-10
Compact disc (CD) player.........4-15
FM-AM radio with compact disc (CD)
changer...................4-16
FM-AM radio with compact disc (CD)
player....................4-12Radio....................4-10
Steering wheel audio control switch. . . .4-28
Auto-lock free-running hubs..........5-22
Automatic
Automatic power window switch.....2-29
Automatic transmission fluid (ATF). . . .8-14
Driving with automatic transmission. . . .5-10
Transmission selector lever lock
release....................5-14
B
Battery......................8-18
Charge warning light............2-11
Battery replacement
(See remote keyless entry system).......3-7
Before starting the engine............5-9
Belts (See drive belts).............8-20
Brake
Anti-lock brake system (ABS).......5-27
Brake booster................8-28
Brake fluid..................8-16
Brake light (See stop light).........8-34
Brake pedal.................8-27
Brake system................5-26
Brake warning light.............2-10
Brake wear indicators........2-15, 8-28
Parking brake check............8-27
Parking brake operation..........5-18
Self-adjusting brakes............8-28
Break-in schedule................5-20Bulb check/instrument panel..........2-9
Bulb replacement................8-34
C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio.............4-29
Cargo lamp switch...............2-23
Cargo (See vehicle loading information) . . .9-13
CD player (See audio system).........4-15
Check engine indicator light
(See malfunction indicator light)........2-13
Child restraint with top tether
strap.......................1-40
Child restraints..........1-22, 1-29, 1-38
Precautions on child restraints.......1-29
Child safety rear door lock............3-4
Chimes, audible reminders...........2-15
Cleaning exterior and interior..........7-2
Clock...................4-13, 4-18
Clutch
Clutch fluid.................8-17
Cold weather driving..............5-30
Compact disc (CD) player...........4-15
Controls
Audio controls (steering wheel)......4-28
Heater and air conditioner controls.....4-2
Coolant
Capacities and recommended
fuel/lubricants.................9-2
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Changing engine coolant..........8-10
Checking engine coolant level........8-9
Engine coolant temperature gauge.....2-5
Corrosion protection...............7-5
Cruise control..................5-19
Cup holders...................2-25
D
Daytime running light system
(Canada only)..................2-21
Defogger switch
Rear window defogger switch.......2-19
Dimensions and weights.............9-9
Door locks....................3-2
Door open warning light............2-11
Drive belts....................8-20
Driving
Auto-lock free-running hubs........5-22
Cold weather driving............5-30
Driving with automatic transmission. . . .5-10
Driving with manual transmission.....5-16
Precautions when starting and driving . . .5-2
E
Economy - fuel.................5-21
Emission control information label.......9-12
Emission control system warranty.......9-24
Engine
Before starting the engine..........5-9
Capacities and recommended
fuel/lubricants.................9-2
Changing engine coolant..........8-10Changing engine oil............8-11
Changing engine oil filter..........8-13
Checking engine coolant level........8-9
Checking engine oil level..........8-10
Engine compartment check locations. . . .8-9
Engine coolant temperature gauge.....2-5
Engine cooling system............8-9
Engine oil..................8-10
Engine oil and oil filter
recommendation...............9-5
Engine oil pressure warning light.....2-11
Engine oil viscosity..............9-5
Engine serial number............9-11
Engine specifications.............9-7
Starting the engine..............5-9
Exhaust gas (Carbon monoxide)........5-2
F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch)......2-22
Flat tire......................6-2
Floor mat positioning aid.............7-4
Fluid
Automatic transmission fluid (ATF). . . .8-14
Brake fluid..................8-16
Capacities and recommended
fuel/lubricants.................9-2
Clutch fluid.................8-17
Engine coolant................8-9
Engine oil..................8-10
Power steering fluid.............8-15
Window washer fluid............8-17
F.M.V.S.S. certification label..........9-11Front fog light switch..............2-22
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-21
Fuel filler cap................3-11
Fuel gauge..................2-6
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuses......................8-29
G
Gauge
Engine coolant temperature gauge.....2-5
Fuel gauge..................2-6
Odometer...................2-3
Speedometer.................2-3
Tachometer..................2-5
General maintenance..............8-2
Glove box....................2-26
Glove box lock.................2-26
H
Hazard warning flasher switch.........2-22
Head restraints..................1-5
Headlight aiming adjustment..........8-32
Headlight and turn signal switch........2-20
Headlights....................8-31
Heater
Heater and air conditioner controls.....4-2
Heater operation...............4-4
10-2
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