2002 NISSAN XTERRA engine

FUEL FILLER CAP
The fuel filler cap is a ratcheting type. Turn
the cap counter clockwise to remove.
Tighten the cap clockwise until ratcheting
clicks are heard.
WARNING
OGasoline is extremely flammable and
highly explosive under certain con-
ditions. You could be burned or se-
riously injured if it is misused ormishandled. Always stop the engine
and do not smoke or allow open
flames or sparks near the vehicle
when refueling.
OFuel may be under pressure. Turn
the cap one-half turn and wait for
any ``hissing'' sound to stop to pre-
vent fuel from spraying out and
causing possible personal injury.
Then remove the cap.
ODo not attempt to top off the fuel
tank after the fuel pump nozzle shuts
off automatically. Continued refuel-
ing may cause fuel overflow, result-
ing in fuel spray and possibly fire.
OUse only an original equipment type
fuel filler cap as a replacement. It has
a built-in safety valve needed for
proper operation of the fuel system
and emission control system. An in-
correct cap can result in a serious
malfunction and possible injury. It
could also cause the malfunction
indicator lamp to come on.
ONever pour fuel into the throttle body
to attempt to start your vehicle.
CAUTION
OIf fuel is spilled on the vehicle body,
flush it away with water to avoid
paint damage.
OTighten until the fuel filler cap clicks.
Failure to tighten the fuel filler cap
properly may cause the
mal-
function indicator lamp (MIL) to illu-
minate. If the
lamp illuminates
because the fuel filler cap is loose or
missing, tighten or install the cap
and continue to drive the vehicle.
The
lamp should turn off after
a few driving trips. If thelamp
does not turn off after a few driving
trips, have the vehicle inspected by
an authorized NISSAN dealer.
OFor additional information, see the
(Malfunction indicator light (MIL)(in
the(Instruments and Controls(sec-
tion earlier in this manual.
WPD0063
FUEL FILLER LID
Pre-driving checks and adjustments3-13
ZX

WARNING
OThe air conditioner cooling function
operates only when the engine is
running.
ODo not leave children, unreliable
adults, or pets alone in your vehicle.
On hot sunny days, temperatures in
a closed vehicle could quickly be-
come high enough to cause severe
or possibly fatal injuries to people or
animals.
ODo not use the recirculation mode
for long periods as it may cause theinterior air to become stale and the
windows to fog up.
OPositioning of the heater or air con-
ditioner controls should not be done
while driving so full attention may be
given to vehicle operation.
CONTROLS
Fan control dial
This dial turns the fan on and off, and
controls fan speed.
Air flow control dial
This dial allows you to select the air flow
outlets.
Ð Air flows from center and side
ventilators.
Ð Air flows from center and side
ventilators and the front and rear
floor outlets.
Ð Air flows mainly from the front
and rear floor outlets.
Ð Air flows from defrost outlets and
the front and rear floor outlets.
ÐAir flows mainly from defrost outlets.
Temperature control dial
This dial allows you to adjust the tempera-
ture of the outlet air.
Air recirculation button
OFF position (indicator light off):
Outside air is drawn into the passenger
compartment and distributed through the
selected outlets.
Use the OFF position for normal heater or
air conditioner operation.
WHA0129
HEATER AND AIR
CONDITIONER
Heater, air conditioner and audio systems4-3
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ON position (indicator light on):
Interior air is recirculated inside the vehicle.
Push the
button to the on position
when:
Odriving on a dusty road.
Oto prevent traffic fumes from entering the
passenger compartment.
Ofor maximum cooling when using the air
conditioner.
Air conditioner button
Start the engine, move the fan control dial to
the desired (one to four) position, and push
the air conditioner button to turn on the air
conditioner. The indicator light comes on
when the air conditioner is operating. To turn
off the air conditioner, push the button
again.
The air conditioner cooling function op-
erates only when the engine is running.
HEATER OPERATION
Heating
This mode is used to direct most of the hot
air to the front and rear floor outlets. Rearpassenger heat is provided by the front
system through floor outlets located under
both front seats. A small amount of air also
flows from the defrost outlets.
1. Push the
button to the off position
for normal heating.
2. Turn the air control dial to the
posi-
tion.
3. Turn the fan control dial to the desired
position.
4. Turn the temperature control dial to the
desired position between the middle and
the hot position.
Ventilation
This mode directs outside air from the side
and center vents.
1. Push the
button to the off position.
2. Turn the air control dial to the
posi-
tion.
3. Turn the fan control dial to the desired
position.
4. Turn the temperature control dial to the
desired position.
Defrosting or defogging
This mode directs the air to the defrost
outlets to defrost/defog the windows.
1. Turn the air control dial to the
posi-
tion.
2. Turn the fan control dial to the desired
position.
3. Turn the temperature control dial to the
desired position.
When the
position is selected, the air
conditioner automatically turns on (however
the indicator light will not illuminate) if the
outside temperature is more than
45ÉF(7ÉC). This dehumidifies the air which
helps defog the windshield. The
mode automatically turns off, allow-
ing outside air to be drawn into the passen-
ger compartment to further improve the
defogging performance.
Bi-level heating
The bi-level mode directs warmed air to the
side and center vents and to the front and
rear floor outlets.
1. Push the
button to the off position.
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2. Turn the air control dial to theposi-
tion.
3. Turn the fan control dial to the desired
position.
4. Turn the temperature control dial to the
the desired position.
Heating and defogging
This mode directs a portion of the air to the
defrost outlets to defrost/defog the win-
dows, and also directs air to the front and
rear floor outlets to heat the cabin.
1. Turn the air control dial to the
posi-
tion.
2. Turn the fan control dial to the desired
position.
3. Turn the temperature control dial to the
desired position between the middle and
the hot position.
When the
position is selected, the air
conditioner automatically turns on (however
the indicator light will not illuminate) if the
outside temperature is more than 45ÉF
(7ÉC). This dehumidifies the air which helps
defog the windshield. The
mode auto-
maticallly turns off, allowing outside air to bedrawn into the passenger compartment to
further improve the defogging performance.
Operating tips
Clear snow and ice from the wiper
blades and air inlet in front of the wind-
shield. This improves heater operation.
AIR CONDITIONER OPERATION
Start the engine, move the fan control dial to
the desired (one to four) position, and push
in the air conditioner button to activate the
air conditioner. When the air conditioner is
on, cooling and dehumidifying functions are
added to the heater operation.
The air conditioner cooling function op-
erates only when the engine is running.
Cooling
This mode directs cooled and dryed air to
the side and center vents to cool and dehu-
midify the cabin.
1. Push the
button to the off position.
2. Turn the air control dial to the
posi-
tion.
3. Turn the fan control dial to the desired
position.4. Push on the air conditioner button. The
indicator light comes on.
5. Turn the temperature control dial to the
desired position.
For quick cooling when the outside tem-
perature is high, push the
button to
the ON position. Be sure to return the air
recirculation button to the OFF position for
normal cooling.
Dehumidified heating
This mode directs warmed and dryed air to
the front and rear floor outlets to heat and
dehumidify the cabin.
1. Push the
button to the off position.
2. Turn the air control dial to the
posi-
tion.
3. Turn the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Turn the temperature control dial to the
desired position.
Dehumidified defogging
This mode directs warmed and dryed air to
Heater, air conditioner and audio systems
4-5
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the defrost outlets to defrost/defog the win-
dows.
1. Turn the air control dial to the
posi-
tion.
2. Turn the fan control dial to the desired
position.
3. Push on the air conditioner button. The
indicator light comes on.
4. Turn the temperature control dial to the
desired position.
When the
,or positions in between
are selected, the air conditioner automati-
cally turns on (however the indicator light
will not illuminate) if the outside temperature
is more than 45ÉF(7ÉC). This dehumidifies
the air which helps defog the windshield.
The
mode automatically turns off, al-
lowing outside air to be drawn into the
passenger compartment to further improve
the defogging performance.
Operating tips
OKeep windows and sunroof closed while
the air conditioner is in operation.
OAfter parking in the sun, drive for two or
three minutes with the windows open tovent hot air from the passenger compart-
ment. Then, close the windows. This
allows the air conditioner to cool the
interior more quickly.
OThe air conditioning system should be
operated for approximately ten min-
utes at least once a month. This helps
prevent damage to the system due to
lack of lubrication.
OIf the engine coolant temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. See ``If your
vehicle overheats'' in the ``In case of
emergency'' section of this manual.
AIR FLOW CHARTS
The following charts show the button and
dial positions forMAXIMUM AND QUICK
heating, cooling or defrosting.The air recir-
culation switch should always be in the
OFF position for heating and defrosting.
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RADIO
Turn the ignition key to ACC or ON and
press the power on switch to turn on the
radio. If you listen to the radio with the
engine not running, the key should be
turned to the ACC position.
Radio reception is affected by station signal
strength, distance from radio transmitter,
buildings, bridges, mountains and other ex-
ternal influences. Intermittent changes in
reception quality normally are caused by
these external influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
Radio reception
Your NISSAN radio system is equipped with
state-of-the-art electronic circuits to en-
hance radio reception. These circuits are
designed to extend reception range, and to
enhance the quality of that reception.
However there are some general character-
istics of both FM and AM radio signals that
can affect radio reception quality in a mov-
ing vehicle, even when the finest equipment
is used. These characteristics are com-pletely normal in a given reception area,
and do not indicate any malfunction in your
NISSAN radio system.
Reception conditions will constantly change
because of vehicle movement. Buildings,
terrain, signal distance and interference
from other vehicles can work against ideal
reception. Described below are some of the
factors that can affect your radio reception.
FM RADIO RECEPTION
Range: FM range is normally limited to 25 to
30 miles (40 to 48 km), with monaural
(single channel) FM having slightly more
range than stereo FM. External influences
may sometimes interfere with FM station
reception even if the FM station is within 25
miles (40 km). The strength of the FM signal
is directly related to the distance between
the transmitter and receiver. FM signals
follow a line-of-sight path, exhibiting many
of the same characteristics as light. For
example they will reflect off objects.
Fade and drift: As your vehicle moves away
from a station transmitter, the signals will
tend to fade and/or drift.
Static and flutter: During signal interference
from buildings, large hills or due to antennaposition, usually in conjunction with in-
creased distance from the station transmit-
ter, static or flutter can be heard. This can be
reduced by adjusting the treble control
counterclockwise to reduce treble re-
sponse.
Multipath reception: Because of the reflec-
tive characteristics of FM signals, direct and
reflected signals reach the receiver at the
same time. The signals may cancel each
other, resulting in momentary flutter or loss
of sound.
AM RADIO RECEPTION
AM signals, because of their low frequency,
can bend around objects and skip along the
ground. In addition, the signals can be
bounced off the ionosphere and bent back
to earth. Because of these characteristics.
AM signals are also subject to interference
as they travel from transmitter to receiver.
Fading: Occurs while the vehicle is passing
through freeway underpasses or in areas
with many tall buildings. It can also occur for
several seconds during ionospheric turbu-
lence even in areas where no obstacles
exist.
Static: Caused by thunderstorms, electrical
AUDIO SYSTEM
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FM-AM RADIO WITH COMPACT
DISC (CD) PLAYER (if so
equipped)
Audio main operation
Radio reception is affected by station signal
strength, distance from radio transmitter,
buildings, bridges, mountains, and other
external influences. Intermittent changes in
reception quality normally are caused by
these external influences.
Using a cellular phone in or near the
vehicle may influence radio reception
quality.
PWR/VOL control
Turn the ignition key to the ACC or ON
position, then push the PWR/VOL control
knob button. If you listen to the radio with
the engine not running, turn the key to the
ACC position. The mode (radio or CD)
which was playing immediately before the
system was turned off resumes playing.
When no CD is loaded, the radio comes on.
Push the PWR/VOL control knob button
again turns the system off.Turn the PWR/VOL control knob to the right
to increase volume or to the left to decrease
volume.
Adjusting tone quality and speaker bal-
ance
To adjust the audio levels for bass, treble,
fader, and balance, push the AUDIO button
and adjust the level with the SEEK/TRACK
button. Press the AUDIO button once for
BAS (bass), twice for TRE (treble), three
times for FAD (fader) and four times for BAL
(balance). Once the audio level is set the
display will return back to radio or CD
display mode after 7 seconds or the AUDIO
button can be pressed again within 7 sec-
onds to set the next audio level. Pressing
the AUDIO button a fifth time will return the
display back to radio or CD display mode.
Fader adjusts the sound level between the
front and rear speakers, balance adjusts the
sound level between the right and left
speakers.
Clock set
Press and hold the MENU button for more
than 2 seconds the radio beeps and the
hours flash, use the SEEK/TRACK button to
set the hour, press the MENU button again
until the radio beeps and the minutes flash,
LHA0118
Heater, air conditioner and audio systems4-13
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FM-AM RADIO WITH COMPACT
DISC (CD) CHANGER (if so
equipped)
ONzOFF/VOL control
Turn the ignition key to the ACC or ON
position, then push the PWR control knob. If
you listen to the radio with the engine not
running, turn the key to the ACC position.
The mode (radio or CD) that was playing
immediately before the system was turned
off resumes playing.
When no CD is loaded, the radio comes on.
Pushing the PWR control knob again turns
the system off.
Turn the PWR control knob to the right to
increase volume or to the left to decrease
volume.
WHA0065
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