key NISSAN FRONTIER 2002 D22 / 1.G Service Manual

batteries into close proximity to each other.
Do not allow the two vehicles to touch.
2. Apply the parking brake. Move the shift
lever to N (Neutral) (on automatic trans-
mission models, move the selector lever
to P (Park)). Switch off all unnecessary
electrical systems (lights, heater, air con-
ditioner, etc.).
3. Remove vent caps on the battery (if so
equipped). Cover the battery with an old
cloth to reduce explosion hazard.
4. Connect jumper cables in the sequence
as illustrated.
CAUTION
cAlways connect positive (+) to posi-
tive (+) and negative (þ) to body
ground (for example, engine lift
bracket, etc.)Ðnot to the battery.
cMake sure the jumper cables do not
touch moving parts in the engine
compartment and that the cable
clamps do not contact any other
metal.
5. Start the engine of the booster vehicle
and let it run for a few minutes.6. Keep the engine speed of the booster
vehicle at about 2,000 r/min, and start the
engine of the vehicle being jump started.
CAUTION
Do not keep the starter motor engaged
for more than 10 seconds. If the engine
does not start right away, turn the key
off and wait 3 to 4 seconds before
trying again.
7. After starting your engine, carefully dis-
connect the negative cable and then the
positive cable.
8. Replace the vent caps (if so equipped).
Be sure to dispose of the cloth used to
cover the vent holes as it may be con-
taminated with corrosive acid.
CAUTION
cAutomatic transmission models can-
not be push started. This may cause
transmission damage.
cThree-way catalyst equipped models
should not be started by pushing.
The three-way catalyst may be dam-
aged.
cNever try to start the vehicle by tow-
ing it. When the engine starts, the
forward surge could cause the ve-
hicle to collide with the tow vehicle.
PUSH STARTING
In case of emergency6-9
ZX

ground or place the vehicle on a flat bed
truck as illustrated.
CAUTION
cNever tow automatic transmission
models with the rear wheels on the
ground or four wheels on the ground
(forward or backward), as this may
cause serious and expensive dam-
age to the transmission. If it is nec-
essary to tow the vehicle with the
front wheels raised, always use tow-
ing dollies under the rear wheels.
cWhen towing automatic or manual
transmission models with the front
wheels on the ground or on towing
dollies:
Turn the ignition key to the OFF
position, and secure the steering
wheel in a straight ahead position
with a rope or similar device.
Never secure the steering wheel
by turning the ignition key to the
LOCK position. This may damage
the steering lock mechanism.cIf you have to tow manual transmis-
sion models with the rear wheels on
the ground (if you do not use towing
dollies) or four wheels on the
ground:
cAlways release the parking
brake.
cMove the transmission shift le-
ver to the N (Neutral) position.
cObserve the following re-
stricted towing speeds and dis-
tances for manual transmis-
sion models only:
Speed: Below 60 MPH (97 km/h)
Distance: Less than 500 miles
(805 km)
If the speed or distance must necessarily be
greater, remove the propeller shaft before
towing to prevent damage to the transmis-
sion.
Four-wheel drive models
NISSAN recommends that towing dollies be
used when towing your vehicle or place the
vehicle on a flat bed truck as illustrated.
ACE0705
6-12In case of emergency
ZX

CAUTION
c
Never tow automatic transmission
models with the rear wheels on the
ground or four wheels on the ground,
as this may cause serious and expen-
sive damage to the transmission. If it
is necessary to tow the vehicle with
the front wheels raised, always use
towing dollies under the rear wheels.
cWhen towing automatic or manual
transmission models with the front
wheels on the ground or on towing
dollies:
cTo disengage auto-lock free-
running hubs see the ªStarting
and drivingº section for details.
cMove the transfer case shift le-
ver to the 2H position.
cTurn the ignition key to the OFF
position, and secure the steer-
ing wheel in a straight ahead
position with a rope or similar
device. Never secure the steer-
ing wheel by turning the igni-
tion key to the LOCK position.
This may damage the steeringlock mechanism.
cIf you have to tow manual transmis-
sion models with the rear wheels on
the ground (if you do not use towing
dollies) or four wheels on the
ground:
cTo disengage auto-lock free-
running hubs see the ªStarting
and drivingº section for details.
cMove the transfer case shift le-
ver to the 2H position.
cMove the transmission shift le-
ver to the N (Neutral) position.
cAlways release the parking
brake.
cObserve the following re-
stricted towing speeds and dis-
tances for manual transmis-
sion models only:
Speed: Below 60 MPH (97 km/h)
Distance: Less than 500 miles
(805 km)
If the speed or distance must necessarily be
greater, remove the front and rear propellershafts before towing to prevent damage to
the transmission.
VEHICLE RECOVERY (freeing a
stuck vehicle)
cTow chains or cables must be attached
only to the main structural members of
the vehicle.
cPulling devices should be routed so they
do not touch any part of the suspension,
steering, brake or cooling systems.
cAlways pull the cable straight out from
the front or rear of the vehicle. Never pull
the vehicle at an angle.
cPulling devices such as ropes or canvas
straps are not recommended for use in
vehicle towing or recovery.
cStand clear of a stuck vehicle.
WARNING
Do not spin your tires at high speed.
This could cause them to explode and
result in serious injury. Parts of your
vehicle could also overheat and be
damaged.
In case of emergency
6-13
ZX

8 Maintenance and do-it-yourself
Maintenance requirements .....................................8-2
General maintenance .............................................8-3
Explanation of general maintenance
items ..................................................................8-3
Exterior maintenance.........................................8-3
Interior maintenance ..........................................8-3
Maintenance precautions .......................................8-5
Engine compartment check locations ....................8-7
Engine cooling system .........................................8-10
Checking engine coolant level ........................8-10
Changing engine coolant ................................8-11
Engine oil .............................................................8-11
Checking engine oil level ................................8-11
Changing engine oil ........................................8-13
Changing engine oil filter.................................8-14
Automatic transmission fluid ................................8-15
Temperature conditions for checking ..............8-15
Power steering fluid..............................................8-17
Brake and clutch fluid...........................................8-17
Window washer fluid ............................................8-18
Window washer fluid reservoir ........................8-18
Battery ..................................................................8-18Jump starting ...................................................8-20
Drive belts ............................................................8-20
Spark plugs ..........................................................8-21
Replacing spark plugs
(except supercharger) .....................................8-22
Replacing spark plugs
(with supercharger)..........................................8-23
Air cleaner ............................................................8-23
Windshield wiper blades ......................................8-25
Cleaning ..........................................................8-25
Replacing .........................................................8-25
Parking brake and brake pedal ............................8-26
Checking parking brake...................................8-26
Checking brake pedal .....................................8-26
Brake booster ..................................................8-27
Clutch pedal .........................................................8-28
Checking clutch pedal .....................................8-28
Fuses ....................................................................8-29
Passenger compartment .................................8-29
Keyfob battery replacement .................................8-30
Lights ....................................................................8-31
Headlights ........................................................8-31
ZX

Automatic transmission fluid level*
Check the level after putting the selector
lever in P with the engine idling at operating
temperature.
Engine coolant level*Check the coolant
level when the engine is cold.
Radiator and hosesCheck the front of the
radiator and clean off any dirt, insects,
leaves, etc., that may have accumulated.
Make sure the hoses have no cracks, de-
formation, rot or loose connections.
Engine drive belts*Make sure the drive
belts are not frayed, worn, cracked or oily.
Battery*Check the fluid level in each cell. It
should be between the MAX and MIN lines.
Vehicles operated in high temperatures or
under severe conditions require frequent
checks of the battery fluid level.
Exhaust systemMake sure there are no
loose supports, cracks or holes. If the sound
of the exhaust seems unusual or there is a
smell of exhaust fumes, immediately have
the exhaust system inspected by an autho-
rized NISSAN dealer. See the carbon mon-
oxide warning in the ``Starting and driving''
section of this manual.UnderbodyThe underbody is frequently
exposed to corrosive substances such as
those used on icy roads or to control dust. It
is very important to remove these sub-
stances from the underbody, otherwise rust
may form on the floor pan, frame, fuel lines
and exhaust system. At the end of winter,
the underbody should be thoroughly flushed
with plain water, in those areas where mud
and dirt may have accumulated. See the
``Appearance and care'' section of this
manual.
Fluid leaksCheck under the vehicle for
fuel, oil, water or other fluid leaks after the
vehicle has been parked for a while. Water
dripping from the air conditioner after use is
normal. If you should notice any leaks or if
gasoline fumes are evident, check for the
cause and have it corrected immediately.When performing any inspection or mainte-
nance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
cPark the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. For manual trans-
mission models, move the shift lever
to N (Neutral). For automatic trans-
mission models, move the selector
lever to P (Park).
cBe sure the ignition key is in the OFF
or LOCK position when performing
any parts replacement or repairs.
cNever leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
cNever connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
MAINTENANCE
PRECAUTIONS
Maintenance and do-it-yourself8-5
ZX

JUMP STARTING
If jump starting is necessary, see ``Jump
starting'' in the ``In case of emergency''
section. If the engine does not start by jump
starting, the battery may have to be re-
placed. Contact an authorized NISSAN
dealer.
WARNING
Be sure the ignition key is in the OFF or
LOCK position. The engine could rotate
unexpectedly.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or looseness.
If the belt is in poor condition or loose,
have it replaced or adjusted by an autho-
rized NISSAN dealer.
2. Have the belts checked regularly for con-
dition and tension in accordance with the
maintenance schedule found in the
NISSAN Service and Maintenance Guide.''
ADI1073
DRIVE BELTS
8-20Maintenance and do-it-yourself
ZX

PASSENGER COMPARTMENT
CAUTION
Never use a fuse of a higher amperage
rating than specified on the fuse box
cover. This could damage the electrical
system or cause a fire.
If the electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and the headlight
switch are OFF.
2. Remove the fuse box cover.
3. Remove the fuse with the fuse puller.4. If the fuse is open, replace it with a new
fuse.
5. If a new fuse opens again, have the
electrical system checked and repaired
by an authorized NISSAN dealer.
ADI1128
FUSES
Maintenance and do-it-yourself8-29
ZX

Replace the battery in the keyfob as follows:
1. Open the lid using a coin.
2.
Replace the battery with a new one.
Recommended battery: Toshiba CR2025
or equivalent.
3. Close the lid securely.
4. Press the LOCK button, then the UN-
LOCK button two or three times to check
the keyfob operation.
If the battery is removed for any reason
other than replacement, perform step 4
above.
cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
LPD0081
KEYFOB BATTERY
REPLACEMENT
8-30Maintenance and do-it-yourself
ZX

10 Index
A
Air bag
Passenger supplemental air bag
ON/OFF switch and light ...................... 1-13
Air bag (See supplemental restraint
system) ...................................................... 1-10
Air bag warning light .................................. 1-16
Air cleaner housing filter ............................ 8-23
Air conditioner
Air conditioner specification label ......... 9-14
Air conditioner system refrigerant and
lubrication recommendations.................. 9-8
Alarm system (See vehicle security
system) ...................................................... 2-15
Anchor point locations ............................... 1-36
Antenna...................................................... 4-31
Anti-lock brake system (ABS).................... 5-26
Anti-lock brake system, rear (R-ABS) ....... 5-26
Anti-lock brake warning light ..................... 2-11
Ashtray (See cigarette lighter and
ashtray) ...................................................... 2-24
Audio system
FM-AM radio with cassette player and
compact disc (CD) player ..................... 4-13
FM-AM radio with compact disc (CD)
changer ................................................. 4-18
Steering wheel audio control switch ..... 4-31
Auto-lock free-running hubs ...................... 5-21Automatic
Automatic power window switch .......... 2-29
Automatic transmission fluid (ATF) ...... 8-15
Driving with automatic transmission ....... 5-9
Transmission selector lever lock
release .................................................. 5-12
B
Battery........................................................ 8-18
Battery replacement (See remote keyless
entry system) ............................................... 3-7
Before starting the engine ........................... 5-8
Belts (See drive belts) ............................... 8-20
Brake
Anti-lock brake system (ABS) .............. 5-26
Anti-lock brake system, rear (R-ABS) .. 5-26
Brake booster ....................................... 8-27
Brake fluid ..................................... 8-17, 9-3
Brake light (See stop light) ................... 8-35
Brake pedal .......................................... 8-26
Brake system ........................................ 5-25
Brake warning light ............................... 2-11
Brake wear indicators ................. 2-15, 8-27
Parking brake check ............................. 8-26
Parking brake operation ....................... 5-16
Break-in schedule ...................................... 5-19
Bulb check/instrument panel ..................... 2-10Bulb replacement ....................................... 8-35
C
Capacities and recommended fuel/
lubricants...................................................... 9-2
Car phone or CB radio .............................. 4-32
Cargo (See vehicle loading information) ... 9-15
Check engine indicator light
(See malfunction indicator light) ................ 2-14
Child restraint with top tether strap ........... 1-36
Child restraints ........................................... 1-27
Cigarette lighter and ashtray
(accessory) ................................................ 2-24
Cleaning exterior and interior ...................... 7-2
Clutch
Clutch fluid ............................................ 8-17
Clutch pedal.......................................... 8-28
Cold weather driving .................................. 5-27
Controls
Audio controls (steering wheel) ............ 4-31
Coolant
Capacities and recommended fuel/
lubricants ................................................ 9-2
Changing engine coolant...................... 8-11
Checking engine coolant level ............. 8-10
Engine coolant temperature gauge ........ 2-5
Corrosion protection .................................... 7-5
ZX

Hubs
Auto-lock free-running hubs ................. 5-21
I
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders) .................................................. 2-10
Inside mirror ............................................... 3-13
Instrument brightness control .................... 2-20
J
Jump seat .................................................... 1-5
Jump starting ............................................... 6-8
K
Key ............................................................... 3-2
Keyless entry system (See remote keyless
entry system) ............................................... 3-4
L
Labels
Air conditioner specification label ......... 9-14
Emission control information label........ 9-14
Engine serial number ........................... 9-13
F.M.V.S.S. certification label ................ 9-13Vehicle identification number (VIN)
plate ...................................................... 9-12
Warning labels (for SRS) ..................... 1-16
Light
Air bag warning light............................. 1-16
Brake light (See stop light) ................... 8-35
Bulb check/instrument panel ................ 2-10
Bulb replacement.................................. 8-35
Headlight aiming adjustment ................ 8-32
Headlight and turn signal switch .......... 2-20
Headlights ............................................. 8-31
Light bulbs ............................................ 8-31
Passenger supplemental air bag
ON/OFF switch and light ...................... 1-13
Spotlights (See map light) .................... 2-33
Warning/indicator lights and audible
reminders .............................................. 2-10
Lock
Door locks............................................... 3-2
Power door locks .................................... 3-3
Luggage rack (see roof rack) ...................... 3-9
Luggage (See vehicle loading
information) ................................................ 9-15
M
Maintenance
General maintenance ............................. 8-3
Inside the vehicle.................................... 8-3
Maintenance precautions ....................... 8-5
Outside the vehicle ................................. 8-3Seat belt maintenance.......................... 1-26
Under the hood and vehicle ................... 8-4
Malfunction indicator lamp (MIL) ............... 2-14
Manual windows ........................................ 2-29
Map lights .................................................. 2-33
Meters and gauges ...................................... 2-2
Mirror
Inside mirror.......................................... 3-13
Outside mirror control ........................... 3-14
Outside mirrors ..................................... 3-13
Vanity mirror ......................................... 3-13
Multi-remote control system (See remote
keyless entry system) .................................. 3-4
O
Octane rating (See fuel octane rating) ........ 9-5
Odometer ..................................................... 2-3
Oil
Capacities and recommended fuel/
lubricants ................................................ 9-2
Changing engine oil.............................. 8-13
Changing engine oil filter...................... 8-14
Checking engine oil level ..................... 8-11
Engine oil .............................................. 8-11
Engine oil and oil filter
recommendation ..................................... 9-6
Engine oil viscosity ................................. 9-7
Outside mirror control ................................ 3-14
Outside mirrors .......................................... 3-13
Overdrive switch ............................... 5-13, 5-14
10-3
ZX