engine NISSAN PATHFINDER 2004 R50 / 2.G Owner's Guide

HEATER OPERATION
HeatingThis mode is used to direct hot air from the floor
outlets.
1. Push the air recirculation button to the off
position for normal heating.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the de-
sired position between the middle and the
hot position.

For quick heating, move the air recirculation
button to the on position. Be sure to return
the air recirculation button to the off position
for normal heating.
VentilationThis mode directs outside air from the side and
center vents.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the de-
sired position.
Defrosting or defoggingThis mode is used to defrost/defog the windows.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the de-
sired position between the middle and the
hot position.

To quickly remove ice or fog from the win-
dows, push the air recirculation button to the
on position, the fan control dial to 4 and the
temperature control dial to the full hot posi-
tion. As soon as possible after the window is
clear, push the air recirculation button to the
off position.
Bi-level heatingThis mode directs outside air from the side and
center vents and hot air from the floor outlets.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Normally turn the temperature control dial tothe midpoint between hot and cold.
Heating and defoggingThis mode heats the interior and defogs the
windscreen.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the de-
sired position between the middle and the
hot position.
Operating tips
Clear snow and ice from the wiper blade
and air inlet in front of the windshield.
This will improve heater operation.

A slight delay may be experienced when
turning the air control dial. The system is not
malfunctioning, it is only the system motors
and solenoids switching from one outlet to
another.AIR CONDITIONER OPERATIONStart the engine, move the fan control dial to the
desired (1 to 4) position and push in the air
conditioner button to activate the air conditioner.
When the air conditioner is on, cooling and
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dehumidifying functions will be added to the
heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.CoolingThis mode is used to cool and dehumidify.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The indi-
cator light will come on.
5. Turn the temperature control dial to the de-
sired position.

For quick cooling when the outside tempera-
ture is high, push the air recirculation button
to the on position. Be sure to return the air
recirculation button to the off position for
normal cooling.
Dehumidified heatingThis mode is used to heat and dehumidify.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The indi-
cator light will come on.
5. Turn the temperature control dial to the de-
sired position.
Dehumidified defoggingThis mode is used to defog the windows and
dehumidify.
1. Push the air recirculation button to the off
position.
2. Turn the air control dial to the
position.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The indi-
cator light will come on.
5. Turn the temperature control dial to the de-
sired position.
Operating tips
Keep windows and sun roof closed while theair conditioner is in operation.

After parking in the sun, drive for two or three
minutes with the windows open to vent hot air
from the passenger compartment. Then,
close the windows. This will allow the air
conditioner to cool the interior more quickly.

The air conditioning system should be
operated for about ten minutes at least
once a month. This helps prevent dam-
age to the system due to lack of lubri-
cation.

If the coolant temperature gauge exceeds the
hot position, turn the air conditioner off. For
additional information, see “If your vehicle
overheats” in the “6. In case of emergency”
section.
AIR FLOW CHARTSThe following charts show the button and dial
positions formaximum and quickheating,
cooling or defrosting.The air recirculation
switch should always be in the off position
for heating and defrosting.Heater, air conditioner and audio systems
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Start the engine and operate the controls to
activate the air conditioner.
WARNING

The air conditioner cooling function
operates only when the engine is
running.

Do not leave children or adults who
would normally require the support
of others alone in your vehicle. Pets
should not be left alone either. Onhot, sunny days, temperatures in a
closed vehicle could quickly become
high enough to cause severe or pos-
sibly fatal injuries to people or ani-
mals.

Do not use the recirculation mode for
long periods as it may cause the
interior air to become stale and the
windows to fog up.

Positioning of the heater and air con-
ditioner controls should not be donewhile driving so full attention may be
given to vehicle operation.
AUTOMATIC OPERATION
Cooling and/or dehumidified heating
(AUTO)This mode may be normally used all year round
as the system automatically works to keep a
constant temperature. Air flow distribution and
fan speed are also controlled automatically.
1. Push the AUTO button on. (AUTO will be
displayed.)
2. Turn the temperature control dial to the right
or left to set the desired temperature.

Adjust the temperature control dial to about
75°F (24°C) for normal operation.

The temperature of the passenger compart-
ment will be maintained automatically. Air
flow distribution and fan speed are also con-
trolled automatically.Heating (ECON)The air conditioner does not activate. When you
need to heat only, use this mode.
SAA0598B
HEATER AND AIR CONDITIONER
(Automatic — Type A) (if so
equipped)4-8
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Start the engine and operate the controls to
activate the air conditioner.
WARNING

The air conditioner cooling function
operates only when the engine is
running.

Do not leave children or adults who
would normally require the support
of others alone in your vehicle. Pets
should not be left alone either. On
hot, sunny days, temperatures in a
closed vehicle could quickly become
high enough to cause severe or pos-
sibly fatal injuries to people or ani-
mals.

Do not use the recirculation mode for
long periods as it may cause the
interior air to become stale and the
windows to fog up.

Positioning of the heating or air con-
ditioning controls should not be
done while driving so full attention
may be given to vehicle operation.
SAA0449A
HEATER AND AIR CONDITIONER
(Automatic — Type B) (if so
equipped)4-10
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04.3.9/R50-D/V5


AUTOMATIC OPERATION
Cooling and/or dehumidified heating
(AUTO)This mode may be used all year round. The
system works automatically to maintain a
constant temperature. Air flow distribution and
fan speed are also controlled automatically.
1. Push the AUTO button on. (AUTO will appear
on the display.)
2. Push the temperature control button
to set the desired temperature.

For normal operation, adjust the temperature
control button to about 75°F (24°C).

The temperature of the passenger compart-
ment will be maintained automatically. Air
flow distribution and fan speed are also con-
trolled automatically.
Heating (ECON)Use this mode when you need to heat only.
1. Push the ECON (Economy) button on.
(ECON appears on the display.)
2. Push the temperature control button
to set the desired temperature.

The temperature of the passenger compart-ment will be maintained automatically. Air
flow distribution and fan speed are also con-
trolled automatically.

Do not set the temperature lower than the
outside air temperature. Otherwise the sys-
tem may not work properly.

If the windows fog up, do not use the ECON
mode.
Dehumidified defogging1. Push the DEF
switch on. (The indicator
light will come on.)
2. Push the temperature control button
to set the desired temperature.

To remove ice or fog from the outside of the
windows, push the manual fan control button
and set to the maximum position.

As soon as possible after the windshield is
clean, push the AUTO button to return to the
auto mode.

When the DEF
button is pushed, the
air conditioner will automatically be turned on
at outside temperatures above 23°F (−5°C)
(for VQ35DE engine models) or 28°F (−2°C)
(for VG33E engine models) to defog the
windshield. The air recirculation mode will
automatically be turned off.Outside air is drawn into the passenger com-
partment to improve defogging performance.
MANUAL OPERATION
Fan speed controlPush the fan control button
to change the
fan speed manually.

Push the AUTO button to return to automatic
control of the fan speed.
Air recirculationPush the air recirculation button
to recir-
culate interior air inside the vehicle. The indicator
light will come on.
Push it again to make the air inlet controlled
automatically (FRESH, REC/FRE and RECIR-
CULATION). The indicator will go out.
The air recirculation button will not be activated
when the air conditioner is in DEF mode.
Air flow controlPushing the MODE button selects the air outlet
to provide:
: Air flow from center and side ventilators.: Air flow from center and side ventilators
and foot outlets.
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: Air flow mainly from foot outlets.: Air flow from defroster and foot outlets.
To turn the system offPush the OFF button.OPERATING TIPS
When the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for 0 to
126 seconds. This is not a malfunction. After
the coolant temperature warms up, air flow
from the foot outlets will operate normally.
The sensor on the instrument panel helps main-
tain a constant temperature. Do not put anything
on or around this sensor.The air conditioning system in your NISSAN
vehicle is charged with a refrigerant designed
with the environment in mind.
This refrigerant will not harm the earth’s
ozone layer.
However, special charging equipment and lubri-
cant are required when servicing your NISSAN
air conditioner. Using improper refrigerants or
lubricants will cause severe damage to your air
conditioning system. See “Capacities and rec-
ommended fuel/lubricants” in the “9. Technical
and consumer information” section for air con-
ditioning system refrigerant and lubricant recom-
mendation.
Your NISSAN dealer will be able to service your
environmentally friendly air conditioning system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equip-
ment.
SAA0158
SERVICING AIR CONDITIONER
4-12
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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,
turn the key to the ACC position.
Radio reception may be 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 ve-
hicle may influence radio reception quality.Radio receptionYour radio system is equipped with state-of-the-
art electronic circuits to enhance radio recep-
tion. These circuits are designed to extend re-
ception range, and to enhance the quality of that
reception.
However there are some general characteristics
of FM, AM and satellite radio signals that can
affect radio reception quality in a moving vehicle,
even when the finest equipment is used. These
characteristics are completely normal in a given
reception area, and do not indicate any malfunc-
tion in your radio system.
Remember that a moving vehicle is not the ideal
place to listen to a radio. Because of the move-
ment, reception conditions will constantlychange. 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 RECEPTIONRange: 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
SAA0306A
AUDIO SYSTEM
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When installing a car phone or CB, ham radio in
your NISSAN, be sure to observe the following
cautions, otherwise the new equipment may
adversely affect the Engine control system and
other electronic parts.
WARNING

A cellular telephone should not be
used while driving so full attention
may be given to vehicle operation.
Some jurisdictions prohibit the use
of cellular telephones while driving.

If you must make a call while your
vehicle is in motion, the hands free
cellular phone operational mode (if
so equipped) is highly recommended.
Exercise extreme caution at all times
so full attention may be given to
vehicle operation.

If a conversation in a moving vehicle
requires you to take notes, pull off
the road to a safe location and stop
your vehicle before doing so.
CAUTION

Keep the antenna as far as possible
away from the Engine Control Mod-
ule (ECM).

Keep the antenna wire more than 8 in
(20 cm) away from the Multiport Fuel
Injection harness. Do not route the
antenna wire next to any harness.

Adjust the antenna standing-wave
ratio as recommended by the manu-
facturer.

Connect the ground wire from the CB
radio chassis to the body.

For details, consult an authorized
NISSAN dealer.
CAR PHONE OR CB RADIO
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5 Starting and drivingPrecautions when starting and driving ............................. 5-2
Exhaust gas (Carbon monoxide) .................................. 5-2
Three way catalyst ........................................................... 5-3
Low tire pressure warning system (if so
equipped) ........................................................................... 5-3
On-pavement and offroad driving precautions ......... 5-4
Avoiding collision and rollover ...................................... 5-5
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 ..................................................................... 5-9
Nissan vehicle immobilizer system............................... 5-9
Before starting the engine ................................................ 5-10
Starting the engine ............................................................. 5-10
Driving the vehicle ............................................................... 5-11
Automatic transmission ................................................ 5-11
Manual transmission ..................................................... 5-16
Parking brake........................................................................ 5-17
Cruise control (if so equipped)........................................ 5-18
Precautions on cruise control .................................... 5-18
Cruise control operations ............................................ 5-19Break-in schedule ............................................................... 5-20
Increasing fuel economy .................................................... 5-20
Using part time four wheel drive (4WD) ....................... 5-21
Transfer case shifting procedures............................. 5-23
Using all-mode four wheel drive (4WD) ....................... 5-25
Transfer case shifting procedures............................. 5-25
Parking/parking on hills...................................................... 5-32
Power steering ..................................................................... 5-33
Brake system ........................................................................ 5-34
Braking precautions ...................................................... 5-34
Anti-lock brake system (ABS) .................................... 5-34
Vehicle Dynamic Control (VDC) system
(if so equipped).................................................................... 5-36
Cold weather driving .......................................................... 5-37
Freeing a frozen door lock .......................................... 5-37
Anti-freeze ....................................................................... 5-37
Battery .............................................................................. 5-37
Draining of coolant water ............................................ 5-37
Tire equipment................................................................ 5-37
Special winter equipment ............................................ 5-38
Driving on snow or ice ................................................. 5-38
Engine block heater (if so equipped) ....................... 5-39


04.3.9/R50-D/V5


WARNING

Do not leave children or adults who
would normally require the support
of others alone in your vehicle. Pets
should not be left alone either. They
could accidentally injure themselves
or others through inadvertent opera-
tion of the vehicle. Also, on hot,
sunny days, temperatures in a closed
vehicle could quickly become high
enough to cause severe or possibly
fatal injuries to people or animals.

Properly secure all cargo to help pre-
vent it from sliding or shifting. Do not
place cargo higher than the seat-
backs. In a sudden stop or collision,
unsecured cargo could cause per-
sonal injury.
EXHAUST GAS (Carbon monoxide)
WARNING
Do not breathe exhaust gases; they con-
tain colorless and odorless carbon mon-
oxide. Carbon monoxide is dangerous.
It can cause unconsciousness or death.

If you suspect that exhaust fumes are
entering the vehicle, drive with all
windows fully open, and have the
vehicle inspected immediately.

Do not run the engine in closed
spaces such as a garage.

Do not park the vehicle with the en-
gine running for any extended length
of time.

Keep the back door and glass hatch
closed while driving, otherwise ex-
haust gases could be drawn into the
passenger compartment. If you must
drive with the back door or glass
hatch open, follow these
precautions:1. Open all the windows.
2. Set the air recirculation switch
OFF and the fan control at 4 (high)
to circulate the air.

If electrical wiring or other cable con-
nections must pass to a trailer
through the seal on the back door or
the body, follow the manufacturer’s
recommendation to prevent carbon
monoxide entry into the vehicle.

If a special body or other equipment
is added for recreational or other
usage, follow the manufacturer’s rec-
ommendation to prevent carbon
monoxide entry into the vehicle.
(Some recreational vehicle appli-
ances such as stoves, refrigerator,
heaters, etc. may also generate car-
bon monoxide.)

The exhaust system and body should
be inspected by a qualified mechanic
whenever:
a. The vehicle is raised for service.
PRECAUTIONS WHEN STARTING
AND DRIVING5-2
Starting and driving


04.3.9/R50-D/V5