heating NISSAN PATHFINDER 1996 R50 / 2.G Owners Manual

The front seat(s) are warmed by built-in heat-
ers. The switches located on the instrument
panel can be operated independently of each
other.
1. Start the engine.
The battery could run down if the heater is
operated while the engine is not running.
2. Push the ª
º (Low) or ªº (High)
position of the switch, as desired, depend-
ing on the temperature. The indicator light
in the switch will illuminate.
The heater is controlled by a thermostat,
automatically turning the heater on and off.The indicator light will remain on as long as
the switch is on.
3. When the vehicle's interior is warmed or
before you leave the vehicle, be sure to turn
the switch off.
IDo not use the seat heater for a long
time or when no one is seated there.
IDo not put anything on the seat which
insulates heat, such as a blanket,
cushion, seat cover, etc. Otherwise,
the seat may become overheated.
IDo not place anything hard or heavy
on the seat or pierce it with a pin or
similar object. This may result in
damage to the heater.
IAny liquid spilled on the heating seat
should be immediately wiped up with
a dry cloth.
IWhen cleaning the seat, never use
benzine, thinner, or any similar mate-
rials.
IIf any abnormalities are found or the
heating seat does not operate, turnthe switch OFF and have the system
checked by your NISSAN dealer.
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HEATED SEAT (If so equipped)
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Z01.2.1/R50-DX

tioner. The indicator light will come on when
the air conditioner button is on. To stop the air
conditioner, push the switch again to return it
to the original position.
The air conditioner cooling function oper-
ates only when the engine is running.
Positioning of the heating or air condi-
tioning controls should not be done
while driving, in order that full attention
may be given to the driving operation.
HEATER OPERATION
Heating
This mode is used to direct hot air from the
floor outlets.
1. Push the air recirculation button to the
ªOFFº position for normal heating.
2. Turn the air control dial to the ª
º posi-
tion.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the
desired position between the middle and
the ªHOTº position.
IFor quick heating, move the air recirculation
button to the ªONº position. Be sure to
return the air recirculation button to the
ªOFFº position for normal heating.
Ventilation
This mode directs outside air from the side and
centre vents.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º posi-
tion.
3. Turn on the fan control dial.4. Turn the temperature control dial to the
desired position.
Defrosting or defogging
This mode is used to defrost/defog the win-
dows.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º
position.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the
desired position between the middle and
the ªHOTº position.
ITo quickly remove ice or fog from the
windows, push the air recirculation button
to the ªONº position, the fan control dial to
ª4º and the temperature control dial to the
full ªHOTº position. As soon as possible
after the window is clear, push the air
recirculation button to the ªOFFº position.
Bi-level heating
This 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
ªOFFº position.
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Z01.2.1/R50-DX

2. Turn the air control dial to the ªº posi-
tion.
3. Turn on the fan control dial.
4. Normally turn the temperature control dial
to the midpoint between ªHOTº and
ªCOLDº.
Heating and defogging
This mode heats the interior and defogs the
windscreen.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º posi-
tion.
3. Turn on the fan control dial.
4. Turn the temperature control dial to the
desired position between the middle and
the ªHOTº position.
Operating tips
IClear snow and ice from the wiper blade
and air inlet in front of the windshield.
This will improve heater operation.
IA slight delay may be experienced when
turning the air control dial. This is not a
problem, it is only the system motors andsolenoids switching from one outlet to an-
other.
AIR CONDITIONER OPERATION
Start 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 condi-
tioner. When the air conditioner is on, cooling
and dehumidifying functions will be added to
the heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.
Cooling
This mode is used to cool and dehumidify.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º posi-
tion.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The
indicator light will come on.
5. Turn the temperature control dial to the
desired position.
IFor quick cooling when the outside tem-
perature is high, push the air recirculation
button to the ªONº position. Be sure toreturn the air recirculation button to the
ªOFFº position for normal cooling.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º posi-
tion.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The
indicator light will come on.
5. Turn the temperature control dial to the
desired position.
Dehumidified defogging
This mode is used to defog the windows and
dehumidify.
1. Push the air recirculation button to the
ªOFFº position.
2. Turn the air control dial to the ª
º
position.
3. Turn on the fan control dial.
4. Push on the air conditioner button. The
indicator light will come on.
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Z01.2.1/R50-DX

The air conditioner cooling function oper-
ates only when the engine is running.
HEATER OPERATION
Heating
This mode is used to direct hot air from the
floor outlets.
1. Push the air recirculation button OFF for
normal heating.
2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Turn the temperature control dial to set the
desired temperature.
IAdjust the temperature control dial to about
75ÉF (24ÉC) for normal operation.
IThe temperature will be maintained auto-
matically.IFor quick heating, push the air recirculation
button ON. Be sure to turn off the air
recirculation button for normal heating.
IWhen starting up from cold with the fan
control dial in the AUTO position, the
blower speed will be fixed in the low mode
until the coolant temperature rises.
Ventilation
This mode directs outside air from the side,
center and driver vents.
1. Push the air recirculation button OFF.
2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Turn the temperature control dial to set the
desired temperature.
IThe temperature will be maintained auto-
matically.
Defrosting or defogging
This mode is used to defrost/defog the win-
dows.
1. Push the air recirculation button OFF.
2. Turn the air control dial to the ª
º
position.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Turn the temperature control dial to the
desired position.
ITo quickly remove ice or fog from the
windows, turn the fan control dial to ª3º and
the temperature control dial fully over to the
ªHOTº position.
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Z01.2.1/R50-DX

Bi-level heating
This mode directs outside air from the side and
center vents and hot air from the floor outlets.
1. Push the air recirculation button OFF.
2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Turn the temperature control dial to set the
desired temperature.
IAdjust the temperature control dial to about
75ÉF (24ÉC) for normal operation.
IThe temperature will be maintained auto-
matically.
Heating and defogging
This mode heats the interior and defogs the
windshield.
1. Push the air recirculation button OFF.2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Turn the temperature control dial to set the
desired temperature.
IAdjust the temperature control dial to about
75ÉF (24ÉC) for normal operation.
IThe temperature will be maintained auto-
matically.
Operating tips
IClear snow and ice from the wiper blade
and air inlet in front of the windshield.
This will improve heater operation.
AIR CONDITIONER OPERATION
Start the engine, turn the fan control dial to the
desired (Auto, 1 to 3) position and push in the
air conditioner button to activate the air condi-
tioner. When the air conditioner is on, coolingand dehumidifying functions will be added to
the heater operation.
The air conditioner cooling function oper-
ates only when the engine is running.
Cooling
This mode is used to cool and dehumidify.
1. Push the air recirculation button OFF.
2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Push the air conditioner button on. The
indicator light will come on.
5. Turn the temperature control dial to set the
desired temperature.
IAdjust the temperature control dial to about
75ÉF (24ÉC) for normal operation.
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Z01.2.1/R50-DX

IThe temperature will be maintained auto-
matically.
IFor quick cooling when the outside tem-
perature is high, push the air recirculation
button on. Be sure to turn off the air recir-
culation button for normal cooling.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Push the air recirculation button OFF.
2. Turn the air control dial to the ª
º posi-
tion.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
IThe fan speed will be maintained automati-
cally.
4. Push on the air conditioner button. The
indicator light will come on.
5. Turn the temperature control dial to set the
desired temperature.
IAdjust the temperature control dial to about
75ÉF (24ÉC) for normal operation.IThe temperature will be maintained auto-
matically.
Dehumidified defogging
This mode is used to defog the windows and
dehumidify.
1. Push the air recirculation button OFF to
improve the defogging performance.
2. Turn the air control dial to the ª
º
position.
3. (Manual mode)
Turn on the fan control dial (1 to 3).
(Auto mode)
Turn the fan control dial to the AUTO
position.
4. Turn the temperature control dial to the
desired position.
Operating tips
IKeep windows and sun roof closed while
the air conditioner is in operation.
IAfter parking in the sun, drive for two or
three minutes with the windows open to
vent hot air from the passenger compart-
ment. Then, close the windows. This willallow the air conditioner to cool the interior
more quickly.
IThe air conditioning system should be op-
erated for about ten minutes at least once a
month. This helps prevent damage to the
system due to lack of lubrication.
IIf the coolant temperature gauge exceeds
the ªHOTº position, turn the air conditioner
off. See ªIf your vehicle overheats ºin the ªIn
case of emergencyº section for additional
information.
IIf the engine coolant reaches an extremely
high temperature, the air conditioning sys-
tem will automatically turn off. This may
happen for example if the engine is run at
idle for a long time on a hot day.
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Z01.2.1/R50-DX

AIR FLOW CHARTS
The following charts show the button and dial
positions forMAXIMUM AND QUICKheating,
cooling or defrosting.The air recirculation
switch should always be in the ªOFFº po-
sition for heating and defrosting.
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Z01.2.1/R50-DX

IHEADED UPHILL OR DOWNHILL, NO
CURB:q3
Turn the wheels toward the side of the road
so the vehicle will move away from the
center of the road if it moves.
4. Turn the ignition key to the ªLOCKº position
and remove the key.
INever leave children unattended in
the vehicle.
INever leave the engine running while
vehicle is unattended.
IDriving with vacuum assisted brake:
The brake booster aids braking by using
engine vacuum. If the engine stops, you
can stop the vehicle by depressing the
brake pedal. However, greater foot pres-
sure on the brake pedal will be required to
stop the vehicle and the stopping distance
will be longer.
IDriving with the power assisted steer-
ing:
The power assisted steering is designed to
use a hydraulic pump, driven by the engine,
to assist steering.
If the engine stops or drive belt breaks, you
will still have control of the vehicle. How-
ever, much greater steering effort is
needed, especially in sharp turns or at low
speeds.
IWet brakes:
When the vehicle is washed or driven
through water, the brakes may get wet. As
a result, your braking distance will be longer
and the vehicle may pull to one side during
braking.
To dry brakes, drive the vehicle at a safe
speed while lightly pressing the brake pedal
to heat-up the brakes. Do this until thebrakes return to normal. Avoid driving the
vehicle at high speeds until the brakes
function correctly.
IAvoid resting your foot on the brake pedal
while driving. This will overheat the brakes,
wear out the brake linings and pads faster
and reduce gas mileage.
ITo help save the brakes and to prevent the
brakes from overheating, before going
down a slope or long grade, reduce speed
and downshift to a lower gear.
IWhile driving on a slippery surface, be
careful when braking, accelerating or down-
shifting. Abrupt braking actions or sudden
acceleration could cause the wheels to
skid.
PRECAUTIONS WHEN DRIVING
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Z01.2.1/R50-DX

If your vehicle is overheating indicated by an
extremely high temperature gauge reading, or
if you feel a lack of engine power, detect
abnormal noise, etc., take the following steps:
To avoid the danger of being burned,
never remove the radiator cap while the
engine is still hot. When the radiator cap
is removed, pressurized hot water will
spurt out, possibly causing serious
injury.
1. Move the vehicle safely off the road, apply
the parking brake and move the gearshift
lever to the neutral position (automatic
transmission to ªPº).
Do not stop the engine.
2. Turn off the air conditioner switch. Open all
the windows, move the heater or air condi-
tioner temperature control to ªmaximum
hotº and fan control to ªhigh speedº.
3. Get out of the vehicle. Look and listen for
steam or coolant escaping from the radiator
before opening the hood. Wait until no
steam or coolant can be seen before pro-
ceeding.4. Open the engine hood.
If steam or water is coming from the
engine, stand clear to prevent getting
burned.
5. If engine overheating is caused by climbing
a long hill on a hot day, run the engine at a
fast idle (approximately 1,500 rpm) until the
temperature gauge indication returns to
normal.
6. Visually check drive belts for damage or
looseness. Also check if the cooling fan is
running. The radiator hoses and radiator
should not leak water.
IBe careful not to allow your hands,
hair or clothing to come into contact
with, or to get caught in, the running
fan or belts.
IIf coolant is leaking, the cooling fan
belt is missing or loose or the cooling
fan does not run, stop the engine.
7. After the engine cools down, check the
coolant level in the reservoir tank with the
engine running. Add coolant to the reservoir
tank if necessary. Have your vehicle re-
paired at the nearest NISSAN dealer.
IF YOUR VEHICLE OVERHEATS
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Z01.2.1/R50-DX

1. Perform the following procedure to open
the heater water cock.
ITurn the ignition key from ªOFFº to ªONº.
IMove the heater or air conditioner tem-
perature control dial to the maximum hot
position then turn the ignition key to
ªOFFº.
2. Open the drain valve and radiator cap.
Open the drain plug on the engine block.
3. Open the air release plug to drain the
coolant.4. Flush the cooling system by running fresh
water through the radiator.
5. Close the drain valve and drain plug se-
curely.
6. See the ªTechnical informationº section for
cooling system capacity.
Fill the radiator slowly with the proper mix-
ture of coolant and water. Fill the reservoir
tank slowly up to the ªMAXº level. Then
install the radiator cap and close the air
release plug.
7. Start the engine and warm it up until itreaches normal operating temperature.
Then race the engine 2 or 3 times under no
load.
Watch the coolant temperature gauge for
signs of overheating.
8. Stop the engine. After it completely cools
down, refill the radiator up to the filler
opening. Fill the reservoir tank up the
ªMAXº level.
9. Check the drain valve and drain plug for
any sign of leakage.
SDI0409SDI0410SDI0419
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Z01.2.1/R50-DX