2000 NISSAN QUEST engine

FUEL FILLER LID OPENER OP-
ERATION
To open the fuel filler lid, grasp the right
hand edge of the lid and pull.
FUEL FILLER CAP
The fuel filler cap is a screw-on ratcheting
type. Tighten the cap clockwise until ratch-
eting clicks are heard. Ensure the plastic
tether doesn't get caught between the fuel
filler cap and the fuel filler neck.
The driver side sliding door cannot be
fully opened when the fuel door is open.
Make sure the driver side sliding door iscompletely closed before opening the
fuel door.
WARNING
cGasoline is extremely flammable and
highly explosive under certain con-
ditions. You could be burned or se-
riously injured if it is misused or
mishandled. Always stop the engine
and do not smoke or allow open
flames or sparks near the vehicle
when refueling.
c
Fuel may be under pressure. Turn the
cap one-half turn, and wait for any
``hissing'' sound to stop to prevent
fuel from spraying out and possibly
causing personal injury. Then re-
move the cap.
cDo 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 a fire.
cUse 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. Anincorrect cap can result in a serious
malfunction and possible injury.
cNever pour fuel into the throttle body
to attempt to start your vehicle.
CAUTION
cIf fuel is spilled on the vehicle body,
flush it away with water to avoid
paint damage.
cTighten 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.
cFor additional information, see the
``Malfunction indicator lamp (MIL)''
in the ``Instrument and controls''
section earlier in this manual.
WPD0011
Pre-driving checks and adjustments3-11
ZX

WARNING
cThe air conditioner cooling function
operates only when the engine is
running.
cDo not leave children, impaired
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.
cDo not use the recirculation mode
for long periods as it may cause the
interior air to become stale and the
windows to fog up.
cPositioning of the heater and air con-
ditioner controls should not be done
while driving so full attention may be
given to vehicle operation.
The cabin air filter (if so equipped) requires
periodic maintenance. See the ``Do it your-
self'' section for additional information.
CONTROLS
Fan control dial
This dial controls fan speed.
Air flow control dial
This dial allows you to select the air flow
outlets.
Air flows mainly from center and side
ventilators.
Air flows from center and side ventila-
tors and the front and rear foot outlets.
Air flows mainly from the front and
rear foot outlets.
Air flows from defroster outlets and
the front and rear foot outlets.
Air flows mainly from defroster outlets.
MAX
A/CAir flows mainly from center and side
ventilators.
WHA0008
HEATER AND AIR
CONDITIONER (manual)
Heater, air conditioner and audio systems4-3
ZX

OFF position
The OFF position shuts off the air supply to
all outlets and stops all fan operations. Use
the OFF position to prevent cold air from
entering the passenger compartment under
cold outside conditions before the engine is
warmed up.
MAX A/C Position
Interior air is recirculated inside the vehicle.
Turn the air control dial to the MAX A/C
position when driving on a dusty road or
to help keep out traffic fumes.
Turn the air control dial to the MAX A/C
position for improved air conditioner perfor-
mance under high temperature and high hu-
midity conditions.
CAUTION
Do not use the recirculation mode for
long periods as it may cause the inte-
rior air to become stale and the win-
dows to fog up.
Temperature control dial
This dial allows you to adjust the tempera-
ture of the outlet air.
Air conditioning button
Start the engine, turn the fan control dial to
the desired (one to four) position, select an
air control position and push the air condi-
tioner button to turn on the air conditioner.
The indicator light comes on when the air
conditioner is operating. To stop the air con-
ditioner, push the button again; the indicator
light goes off.
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. Rear
passenger heat is provided by the front
system through floor outlets located under
both front seats.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Move the temperature control dial to the
desired position.
Ventilation
This mode directs air to the side and center
vents.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Move the temperature control dial to the
desired position.
Defrosting or defogging
This mode is used to defrost/defog the
windows.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Move 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 illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.
The air recirculation mode automatically
turns off, allowing outside air to be drawn
4-4Heater, air conditioner and audio systems
ZX

into the passenger compartment which
helps defog the windshield.
Bi-level heating/cooling
The bi-level mode directs air to the side and
center vents and to the front and rear floor
outlets.
Bi-level is also a cooling mode when high
sun load conditions are present with cool
temperatures.
With the A/C system in operation, this mode
can be used to cool the passenger's or
driver's feet under high temperature condi-
tions.
With the A/C system in operation under high
temperature conditions, improved cooling
can be obtained by moving the air control
dial to the MAX A/C position.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
position.
3. Move the temperature control dial to the
desired position.
Heating and defogging
This mode heats the interior and defogs the
windshield. This mode directs air to the
defroster and the front and rear floor outlets.
Rear passenger heat is provided by the
front system through floor outlets located
under both front seats.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
position.
3. Move 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 illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.
The air recirculation mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment which
helps defog the windshield.
Operating tips
cClear snow and ice from the wiper
blades and air inlet in front of thewindshield. This improves heater op-
eration.
cTo defog the side windows more effec-
tively when in bi-level or ventilation
mode, close the center vent and direct
the side vents toward the side windows.
cA slight delay may be experienced when
changing air control buttons. This is not a
problem, it is only the system motors and
solenoids switching from one outlet to
another.
AIR CONDITIONER OPERATION
Start the engine, move the fan control dial to
the desired (one to four) position, and select
an air control position before pushing 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.
WARNING
The air conditioner cooling function op-
erates only when the engine is running.
Heater, air conditioner and audio systems4-5
ZX

NOTE: When switching air flow outlets, the
A/C system remains activated unless the
A/C button is pressed to the OFF position.
The indicator light on the A/C button re-
mains illuminated unless the button is
pressed to the OFF position, or the OFF air
control position is selected.
Cooling
This mode is used to cool and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Push the air conditioner button. The indi-
cator light comes on.
4. Move the temperature control dial to the
desired position.
cFor quick cooling when the outside tem-
perature is high, move the air control dial
to the MAX A/C position. Be sure to
return the air control dial to the
po-
sition for normal cooling.
cOpening the windows helps to vent heat
buildup when parked in the sun.
Dehumidified heating
This mode is used to heat and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to select speed.
3. Push the air conditioner button. The indi-
cator light comes on.
4. Move the temperature control dial to the
desired position.
Dehumidified defogging
This mode is used to defog the windows
and dehumidify.
1. Move the air control dial to the
po-
sition.
2. Turn the fan control dial to the desired
speed.
3. Move 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 illu-
minate) if the outside temperature is
more than 45ÉF (7ÉC). This dehumidifies
the air which helps defog the windshield.The air recirculation mode automatically
turns off, allowing outside air to be drawn
into the passenger compartment which
helps defog the windshield.
Operating tips
cKeep windows and sun roof closed while
the air conditioner 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
allows the air conditioner 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 engine coolant temperature gauge
exceeds the H (hot) position, turn the air
conditioner off. See ``If your vehicle over-
heats'' in the ``In case of emergency''
section for additional information.
4-6Heater, air conditioner and audio systems
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WARNING
cThe air conditioner cooling function
operates only when the engine is
running.
cDo not leave children, impaired
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.
cDo not use the recirculation mode
for long periods as it may cause theinterior air to become stale and the
windows to fog up.
cPositioning of the heater and air con-
ditioner controls should not be done
while driving so full attention may be
given to vehicle operation.
The cabin air filter (if so equipped) requires
periodic maintenance. See the ``Do it your-
self'' section for additional information.
The Electronic Automatic Temperature
Control (EATC) is located at the center of
the instrument panel, below the radio. The
EATC operates only when the ignition isturned to the ON position.
The EATC maintains the temperature you
select and controls the airflow for your com-
fort. It also allows you to override the auto-
matic operation with manual function selec-
tor buttons.
To turn the EATC on, push either the AU-
TOMATIC button or any of the six function
selector buttons:
,,,,
or MAX. To turn the EATC off, press
the OFF button.
When you select AUTOMATIC, the system
determines fan speed, airflow location and
discharge air temperature. When one of the
function selector buttons is pressed, your
selection determines airflow location only.
Fan speed and discharge air temperature
remain automatic. You can override fan
speed by rotating the vertical thumbwheel
located at the extreme right of the
control panel.
The display window indicates the status of
the system. It shows the selected tempera-
ture and AUTO when in the AUTOMATIC
mode. It also indicates manual (thumb-
wheel) control of the fan speed when a
is shown.
WHA0015
HEATER AND AIR CONDITIONER
(automatic) (if so equipped)
Heater, air conditioner and audio systems4-11
ZX

AUTOMATIC OPERATION
Push the AUTOMATIC button and select the
desired temperature. The selected tempera-
ture and AUTO show in the display window.
The EATC heats or cools to achieve the set
temperature.
When in AUTOMATIC and weather conditions
require heat, air is sent to the floor. However,
a feature is included in the EATC to prevent
blowing cold air to the floor if the engine
coolant is not warm enough to allow heating.
In three or four minutes the fan speed gradu-
ally increases and airflow changes to the floor.
If unique conditions exist, such as window
fogging, the five override buttons allow spe-
cific airflow selection. The thumbwheel al-
lows you to adjust the fan speed to suit your
needs.
Temperature selection
TheTEMPbutton on the left side of
the control panel is for temperature selec-
tion. The
side lowers the set tempera-
ture, and theside raises the set tem-
perature. Press and hold either side of the
button to rapidly change the temperature
setting in one degree increments to either
65ÉF (18ÉC) or 85ÉF (29ÉC). If you wantcontinuous maximum cooling, push the
side of the TEMP button until 60ÉF
(16ÉC) shows in the display window. The
EATC cools at maximum and disregards the
60ÉF (16ÉC) setting until a warmer tempera-
ture is selected. If you want continuous
maximum heating, push the
side of the
TEMP button until 90ÉF (32ÉC) shows in the
display window. The EATC provides maxi-
mum heat regardless of the 90ÉF (32ÉC)
setting until a cooler temperature is se-
lected.
Fan speed and thumbwheel
Your EATC automatically adjusts the fan
speed to the existing conditions. To control
the fan speed yourself, use the thumbwheel
located at the extreme right side of the
EATC control panel. Using the thumbwheel
cancels the automatic fan speed control,
and causes a
to appear in the display
window. Rotate the thumbwheel up for HI
speeds and down for LO speeds.
To return to auto fan control, press the
AUTOMATIC button.
Air flow control
Your EATC has five buttons which allow you
to make special selections. The buttons aregrouped in the middle of the EATC panel
and allow you to determine airflow location.
Pressing any of the air control buttons
changes airflow location only, and does not
affect the ability of the system to control
temperature or fan speed. Return to fully
automatic operation by pushing the AUTO-
MATIC button.
Push this button for airflow to the front and
rear floor outlets and windshield at the same
time. The
indicator light comes on,
and the display window shows the set tem-
perature.
Push this button to obtain maximum airflow
to the windshield. Adjust the temperature
setting as required for defrosting. The
indicator light comes on, and the
display window shows the set temperature.
When the outside temperature is about
45ÉF (7ÉC) or above, the air is dehumidified
to prevent window fogging.
Push this button to select airflow through
4-12Heater, air conditioner and audio systems
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To operate the rear seat air conditioner, the
engine must be running.
The rear seat air conditioner can be turned
on and off from the front controls. If the rear
seat fan control lever on the front panel is set
to OFF, the rear air conditioner is turned off.
If it is set to any of the fan speed positions, air
is discharged from the rear vents at the
corresponding speed. When the rear seat
fan control lever on the front panel is set to
REAR A/C, the rear seat passengers control
their own fan speed.
The rear seat air conditioner only works when
the front seat air conditioner is operating.
CONTROLS
Fan control dial
This dial turns the fan on and off, and
controls fan speed.
WHA0016
REAR SEAT AIR
CONDITIONER (if so equipped)
4-14Heater, air conditioner and audio systems
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