1996 NISSAN PATHFINDER heater

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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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

Engine block heater
Do not use your heater with an un-
grounded electrical system or two-
pronged (cheater) adapters. You can be
injured by an electrical shock if you use
an ungrounded connection.
Chemicals used for road surface de-icing are
extremely corrosive and will accelerate corro-
sion and the deterioration of underbody com-
ponents such as the exhaust system, fuel and
brake lines, brake cables, floor pan and fend-
ers.
In winter, the underbody must be cleaned
periodically. For more detailed information
concerning cleaning the exterior to protect
it from corrosion, please refer to the ªAp-
pearance and interior careº section of this
Manual.
For additional protection against rust and cor-
rosion, which may be required in some areas,
consult your local NISSAN dealer.
CORROSION PROTECTION
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Z01.2.1/R50-DX

mission models, move the lever to ªPº).
Switch off all unnecessary electrical sys-
tems (light, heater, air conditioner, 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.
IPositive (+) to positive (+) and nega-
tive (þ) to body ground, engine lift
bracket, etc. (not to the battery).
IMake sure that cables do not touch
any moving parts in the engine com-
partment and that clamps do not con-
tact any other metal.
5. Start the engine of the other vehicle and let
it run for a few minutes.
6. Keep the engine speed of the other vehicle
at about 2,000 rpm, and start your engine in
the normal manner.
Do not keep 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 discon-
nect the negative cable and then the posi-
tive 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 contaminated
with corrosive acid.
IAutomatic transmission models can-
not be started by pushing. This may
cause transmission damage.
IThree-way catalyst equipped models
should not be started by pushing
since the three-way catalyst may be
damaged.
INever 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
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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

coolant, have it checked by your NISSAN
dealer.
CHANGING ENGINE COOLANT
IMajor cooling system repairs should be
performed by your NISSAN dealer. The
service procedures can be found in the
appropriate NISSAN Service Manual.IImproper servicing can result in reduced
heater performance and engine overheat-
ing.
ITo avoid the danger of being scalded,
never change the coolant when the
engine is hot.
INever remove the radiator cap when
the engine is hot. Serious burns
could be caused by high pressure
fluid escaping from the radiator.
DI1383M
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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

7,500 miles (12,000 km) for 2WD vehicles and
3,750 miles (6,000 km) for 4WD vehicles.
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.
Windshield wiper blades*Check for cracks
or wear if they do not wipe properly.
Doors and engine hoodCheck that all doors
and the engine hood, operate properly. Also
ensure that all latches lock securely. Lubricate
hinges, latches, rollers and links if 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 fre-
quently.INSIDE THE VEHICLE
The maintenance items listed here should be
checked on a regular basis, such as when
performing periodic maintenance, cleaning the
vehicle, etc.
Lights*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.
Warning lights and buzzers/chimesMake
sure that all warning lights and buzzers/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
steering conditions, such as excessive free-
play, hard steering or strange noises.
SeatsCheck seat position controls such as
seat adjusters, seatback recliner, etc. to en-
sure they operate smoothly and that all latches
lock securely in every position. Check that the
head restraints move up and down smoothlyand that the locks (if so equipped) hold se-
curely in all latched positions.
Seat beltsCheck that all parts of the seat belt
system (e.g. buckles, anchors, adjusters and
retractors) operate properly and smoothly, and
are installed securely. Check the belt webbing
for cuts, fraying, wear or damage.
Accelerator pedalCheck the pedal for
smooth operation and make sure the pedal
does not catch or require uneven effort. Keep
the floor mats 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.
Brake pedal and booster*Check the pedal
for smooth operation and make sure it has the
proper distance under it when depressed fully.
Check the brake booster function. Be certain
to keep floormats away from the pedal.
Parking brake*Check that the lever has the
proper travel and confirm that your vehicle is
held securely on a fairly steep hill with only the
parking brake applied.
Automatic transmission ªPark positionº
mechanismOn a fairly steep hill check that
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