NISSAN ALTIMA 1996 U13 / 1.G Repair Manual

Defrosting or defogging
This mode is used to defrost/defog the
windows.
1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Move the temperature control lever to the
desired position between the middle and
the ``HOT'' position.
cTo quickly remove ice or fog from the
windows, turn on the fan control dial to
``4'' and the temperature control lever to
the full ``HOT'' position.
cWhen the ``
'' switch is pushed, the
air conditioning will automatically be
turned on to defog the windshield, and
the air recirculation mode will automati-
cally be turned off.
Outside air is drawn into the passenger
compartment to improve the defogging
performance.
Bi-level heating
This mode directs cooler air from the side
and center vents and warmer air from the
floor outlets.
1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Move the temperature control lever to the
desired position.
Heating and defogging
This mode heats the interior and defogs the
windshield.
1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Move the temperature control lever to the
desired position between the middle and
the ``HOT'' position.
Operating tips
cClear snow and ice from the wiper
blades and air inlet in front of the
windshield. This will improve heater
operation.
cWhen the ``
'' or ``'' switch is
selected, the air recirculation mode will
automatically be turned off.
Outside air is drawn into the passenger
compartment to improve the defogging
performance.
AIR CONDITIONER OPERATION
Start the engine, move the fan control dial to
the desired (1 to 4) position and push in the
A/C button to activate the air conditioning.
When the air conditioning is on, cooling and
dehumidifying functions will be added to the
heater operation.
WARNING
The air conditioning cooling function
operates only when the engine is run-
ning.
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Cooling
This mode is used to cool and dehumidify.
1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioning button. The
indicator light will come on.
5. Move the temperature control lever to the
desired position.
cFor quick cooling when the outside tem-
perature 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.
Operating tips
cKeep the windows and sun roof closed
while the air conditioning is in operation.
cAfter 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 will
allow the air conditioning to cool the
interior more quickly.cThe air conditioning system should be
operated for about ten minutes at
least once a month. This helps pre-
vent damage to the system due to lack
of lubrication.
cIf the coolant temperature gauge ex-
ceeds the HOT position, turn the air
conditioning off. See ``If your vehicle
overheats'' in the ``In case of emergency''
section for additional information.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioning button. The
indicator light will come on.
5. Move the temperature control lever to the
desired position.
Dehumidified defogging
This mode is used to defog the windows
and dehumidify.1. Push the air recirculation button to the
``OFF'' position.
2. Push the ``
'' button in.
3. Move the fan control dial to the desired
position.
4. Push the air conditioning button. The
indicator light will come on.
5. Move the temperature control lever to the
desired position.
When the ``
'' button is pushed, the
air conditioning will automatically be
turned on to defog the windshield, and
the air recirculation mode will automati-
cally be turned off.
Outside air is drawn into the passenger
compartment to improve the defogging per-
formance.
AIR FLOW CHARTS
The charts on the following pages show the
switch and lever positions forMAXIMUM
and QUICKheating, cooling, or defrosting.
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Controls
Start the engine and operate the controls to
activate the climate control system.
WARNING
The air conditioning cooling function op-
erates only when the engine is running.
Cooling and/or dehumidified heat-
ing (Auto mode)
This mode may be used throughout the year
as the system automatically works to main-
tain the customer-selected temperature. Airflow distribution and fan speed are also
controlled automatically.
cUSA models will display set temperature
in ÉF. Canadian models will display set
temperature in ÉC.
1. Push the AUTO switch on. ``AUTO'' will
be displayed as well as the previously
selected temperature in the passenger
compartment.
2. Push the temperature set button ``
'' or
``'' to set the desired temperature.
cAdjust the temperature set button to
about 75ÉF (24ÉC) for normal operation.cThe temperature of the passenger com-
partment will be maintained automati-
cally. Air flow distribution and fan speed
are also controlled automatically.
Heating (ECON mode)
The ECON (economy) mode provides cli-
mate control without activating the air con-
ditioning. When only heating of the passen-
ger compartment is desired, use this mode.
1. Push the ECON switch on. ``ECON'' will
be displayed.
2. Push the temperature set button ``
'' or
``'' to set the desired temperature.
cThe temperature of the passenger com-
partment will be maintained as selected
by the temperature set button. Air flow
distribution and fan speed are also con-
trolled automatically in an effort to reach
the desired termperature.
cDo not select a temperature setting lower
than the outside air temperature. Due to
the absence of air conditioning operation,
it is possible that the selected interior
temperature may not be achieved.
cECON mode is not recommended if win-
dows are fogging up. If the windows
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HEATER AND AIR CONDITIONER (AUTOMATIC)
(If so equipped)
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begin to fog up while using the ECON
mode, use the procedures outlined in
Dehumified defogging.
Dehumidified defogging
1. Push the DEF switch on. The indicator
light will come on.
2. Push the temperature set button ``
'' or
``
'' to set the desired temperature.
cTo quickly remove ice or fog from the
outside of the windows, push the manual
fan control switch
and set to the
maximum position
.
cAs soon as possible after the windshield
is clean, push the AUTO switch to return
to the auto mode.
cWhen the DEF switch is pushed, the air
conditioning will automatically be turned
on at outside temperatures above 35ÉF
(2ÉC) to defog the windshield, and the air
recirculate mode will automatically be
turned off.
Outside air is drawn into the passenger
compartment to improve the defogging
performance.
Manual fan speed control
Push the fan control switchto manu-
ally control the fan speed. Each fan speed is
indicated by the shading of a fan blade on
the display. For example,
indicates
that the fan is operating at low speed and
indicates that the fan is operating at
medium-high speed.
cPush the AUTO switch to return to auto-
matic control of the fan speed.
Air recirculation switch
Push the air recirculation switch to recircu-
late interior air inside the vehicle. The indi-
cator light will come on.
Push it again to draw outside air into the
passenger compartment. The indicator will
go out.
cThe air recirculation mode will not be and
cannot be activated when the DEF mode
has been selected.
Manual air flow control
Pushing the manual air flow control switch
selects the air outlet.
Ð Air flows from center and side
ventilators.
Ð Air flows from center and side
ventilators and foot outlets.
Ð Air flows mainly from foot outlets.
Ð Air flows from defroster outlets
and foot outlets.
Ð Air flows mainly from defroster
outlets.
To turn the system off
Push the OFF switch.
Operating tips
cWhen the engine coolant temperature
and outside air temperature are low, the
air flow from the foot outlets may not
operate for a maximum of 150 seconds.
However, this is not a malfunction. After
the coolant temperature warms up, the
air flow from the foot outlets will operate
normally.
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The sensor on the instrument panel helps
maintain a constant temperature; do not put
anything on or around this sensor.
Servicing air conditioning
The air conditioning system in your NISSAN
vehicle is charged with a new refrigerant
designed with the environment in mind.
This new refrigerant will not harm the
earth's ozone layer.
Special charging equipment and lubricant is
required when servicing your NISSAN air
conditioner. Using improper refrigerants or
lubricants will cause severe damage to your
air conditioning system. See ``Air condition-
ing system refrigerant and lubricant recom-
mendations'' in the ``Technical and con-
sumer information'' section of this manual.
Your NISSAN dealer will be able to service
your environmentally conscious air condi-
tioning system.To turn the radio on, turn the ignition key to
``ACC'' or ``ON''. If you listen to the radio with
the engine not running, turn the key 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.
CLOCK-RADIO (If so equipped)
On vehicles equipped with an AM-FM radio
and cassette player, a clock is integrated
into the audio system. For further details,
refer to Clock Operation later in this section.AHA0501
RADIO
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AM-FM RADIO WITH CASSETTE
PLAYER
Radio operation
Push the ON-OFF/VOL knob to turn the
radio on. Push the ON-OFF/VOL knob once
more to turn the radio off.
Turn the knob to adjust the volume.
Inserting a cassette tape into the cassette
player while the radio is on will turn the radio
off and turn the cassette player on.
Pushing the ON-OFF/VOL knob while the
cassette tape is playing will turn off the
cassette player.
Clock Operation
By pressing the ªCLOCKº button, you can
alternate the clock and the radio/cassette
tape options in the display.
Clock Set
Depressing the ``CLOCK'' and the ``''
buttons together will set hours. Depressing
the ``CLOCK'' and ``
'' buttons together
will set minutes.
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Clock Priority Mode
In this mode the clock will be shown in the
display. If any radio or cassette tape func-
tions are activated, the radio (or cassette
tape) display will illuminate for ten seconds
then return to the clock mode.
NOTE:
After clock adjustment, the radio is in the
clock priority mode.
Radio/Cassette Tape Priority Mode
In this mode, the radio station will illuminate
in the display during radio operation. During
cassette tape operation, ªTAPEº will illumi-
nate in the display.
Selecting the desired band
Push the band select button (FM/AM) to
change from AM to FM reception.
The stereo indicator will glow during FM
stereo reception. When the stereo broadcast
signal is weak, the radio will automatically
change from stereo to monaural reception.
Tuning
WARNING
The radio should not be tuned while
driving in order that full attention may
be given to the driving operation.
Manual tuning
Push down either manual tuning ``
'' or
``
'' button.
SEEK tuning
Push the SEEK/SCAN tuning button ``''
for less than 1.5 seconds. SEEK tuning be-
gins from low to high frequencies and stops
at the next broadcasting station. Once the
highest broadcasting station is reached, the
radio will continue in the ªSEEKº mode at the
lowest broadcast station. Pushing the button
again will continue the ªSEEKº function.
SCAN tuning
Push the SEEK/SCAN tuning button ``''
for more than 1.5 seconds. ªSCANº will illu-
minate in the display window. SCAN tuning
begins from low to high frequencies and
stops at each broadcasting station for five
seconds. Pushing the button again during this
five second period will stop SCAN tuning and
the radio will remain tuned to that station.
Station memory operations
Six stations can be set for each band.
1. Tune to the desired station.
2. Push the desired select button for more
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than 2 seconds. For example, in the
diagram ch2 is to be memorized. The
radio mutes when the select button is
pushed.
3. The indicator ``ch2'' will then come on
and the sound will resume. Memorizing is
now complete.
4. Other select buttons can be set in the
same manner.
If the battery cable is disconnected, or if the
fuse blows, the radio memory will be can-
celled. In that case, reset the desired sta-
tions.
Adjusting tone quality and speaker
balance
To adjust BASS, TREB (treble), FADER,
and BAL (balance) the control knobs must
be released from their stowed positions.
Pushing the knobs once moves them to the
released position.
In the released position, the knobs control
tone quality. Turn the control knobs to adjust
BASS and TREB to the most pleasing level.
From the released position, the knobs must
be pulled out in order to control FADER and
BAL. FADER adjusts the sound level be-tween the front and rear speakers, and BAL
adjusts the sound level between the right
and left speakers.
Once sound quality is set to the desired
levels, return the control knobs to the
stowed position by pushing them in com-
pletely and releasing.
Cassette tape operation
Turn the ignition key to ``ACC'' or ``ON'', then
carefully insert the cassette tape into the
tape door.
The cassette tape will automatically pull into
the player. The word ªTAPEº and an arrow
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