1997 NISSAN SENTRA Engine

1. Push the air recirculation button to the
OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Move 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
OFF position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Move the temperature control dial to the
desired position.
Operating tips
cKeep windows and sunroof 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 indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. See ``If your
vehicle overheats'' in the ``In case of
emergency'' section for additional in-
formation.
AIR FLOW CHARTS
The following charts show the button and
dial positions forMAXIMUM AND QUICK
heating, cooling or defrosting.The air recir-
culation switch should always be in the
OFF position for heating and defrosting.
3-6
ZX

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.
AHA0626
AUDIO SYSTEM
3-10
ZX

Microphone installed model
If equipped with a genuine cellular phone,
your NISSAN features a non-directional mi-
crophone in the steering column cover, so it
is not necessary to look at or speak directly
into the microphone when calling.
To do so could detract from the driving
operation and cause an accident.
See the manual for car phone operation.
Pre-wired and antenna for phone
installed model
Some models are pre-wired to accept the
genuine NISSAN cellular phone.
In addition, the same model has the phone
antenna built into the rear glass window.
When installing a CB ham radio or a car
phone in your NISSAN, be sure to observe
the following cautions, otherwise the new
equipment may adversely affect the Multi-
port Fuel Injection (MFI) system and other
electronic parts.
CAUTION
c
Keep the antenna as far as possible
away from the Engine Control Module
(ECM).
cAlso keep the antenna wire more
than 8 inches (20 cm) away from the
engine control harness. Do not route
the antenna wire next to any
harness.
cAdjust the antenna standing-wave
ratio as recommended by the
manufacturer.
cConnect the ground wire from the
CB radio chassis to the body.
cFor details, consult a NISSAN dealer.
CB RADIO OR CAR PHONE
3-15
ZX

4Starting and driving
Precautions when starting and driving ...................4-2
Exhaust gas (carbon monoxide) ............................4-2
Three way catalyst .................................................4-2
Avoiding collision and rollover................................4-3
Drinking alcohol/drugs and driving .........................4-3
Ignition switch .........................................................4-4
Manual transmission ..............................................4-4
Automatic transmission ..........................................4-4
Before starting the engine ......................................4-5
Driving with automatic transmission
(if so equipped) ......................................................4-6
Driving with manual transmission ..........................4-9Starting the engine ...............................................4-11
Parking brake operation .......................................4-11
Cruise control (if so equipped) .............................4-12
Break-in schedule ................................................4-14
Increasing fuel economy ......................................4-14
Parking/parking on hills ........................................4-15
Power steering system .........................................4-16
Brake system........................................................4-17
Anti-lock brake system (ABS)
(if so equipped) ....................................................4-17
Cold weather driving ............................................4-19
ZX

WARNING
Do not leave children, unreliable
adults, or pets alone in your vehicle.
They could accidentally injure them-
selves or others through inadvertent
operation 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.
EXHAUST GAS (carbon monoxide)
WARNING
Do not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is dan-
gerous. It can cause unconsciousness
or death.
cIf you suspect that exhaust fumes
are entering the vehicle, drive with
all windows fully open, and have the
vehicle inspected immediately.
cDo not run the engine in closed
spaces such as a garage.cDo not park the vehicle with the
engine running for any extended
length of time.
cKeep the trunk lid closed while driv-
ing, otherwise exhaust gases could
be drawn into the passenger com-
partment. If you must drive in this
manner for some reason, take the
following steps:
1. Open all the windows.
2.
Set the air recirculation button (if
so equipped) off and the fan control
dial to 4 (high) to circulate the air.
3. Be sure the rear seats are secured
and latched in the upright
position.
cIf electrical wiring or other cable
connections must pass to a trailer
through the seal on the trunk lid or
the body, follow the manufacturer's
recommendation to prevent carbon
monoxide entry into the vehicle.
cThe exhaust system and body
should be inspected by a qualified
mechanic whenever:a. The vehicle is raised for service.
b. You suspect that exhaust fumes
are entering into the passenger
compartment.
c. You notice a change in the sound
of the exhaust system.
d.
You have had an accident involv-
ing damage to the exhaust system,
underbody, or rear of the vehicle.
THREE WAY CATALYST
The three way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three way catalyst are
burned at high temperatures to help reduce
pollutants.
WARNING
c
The exhaust gas and the exhaust sys-
tem are very hot. Keep people or flam-
mable materials away from the ex-
haust pipe.
cDo not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
PRECAUTIONS WHEN
STARTING AND DRIVING
4-2
ZX

CAUTION
cDo not use leaded gasoline. Depos-
its from leaded gasoline seriously
reduce the three way catalyst's abil-
ity to help reduce exhaust
pollutants.
cKeep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause over-
rich fuel flow into the converter,
causing it to overheat. Do not keep
driving if the engine misfires, or if
noticeable loss of performance or
other unusual operating conditions
are detected. Have the vehicle in-
spected promptly by an authorized
NISSAN dealer.
cAvoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three way catalyst.
cDo not race the engine while warm-
ing it up.
cDo not push or tow your vehicle to
start the engine.WARNING
Failure to operate this vehicle in a safe
and prudent manner may result in loss
of control or an accident.
Be alert and drive defensively at all times.
Obey all traffic regulations. Avoid excessive
speed, high speed cornering, or sudden
steering maneuvers, because these driving
practices could cause you to lose control of
your vehicle.As with any vehicle, a loss
of control could result in a collision with
other vehicles or objects, or cause the
vehicle to rollover, particularly if the loss
of control causes the vehicle to slide
sideways.Be attentive at all times, and
avoid driving when tired. Never drive when
under the influence of alcohol or drugs
(including prescription or over-the-counter
drugs which may cause drowsiness). Al-
ways wear your seat belt as outlined in the
``Seat Belts'' section of this manual, and
also instruct your passengers to do so.WARNING
Never drive under the influence of alco-
hol or drugs. Alcohol in the blood
stream reduces coordination, delays
reaction time and impairs judgment.
Driving after drinking alcohol increases
the likelihood of being involved in an
accident injuring yourself and others.
Additionally, if you are injured in the
accident alcohol can increase the se-
verity of injury.
Nissan is committed to safe driving. How-
ever, you must choose not to drive under
the influence of alcohol. Every year thou-
sands of people are injured or killed in
alcohol related accidents. Although the local
laws vary on what is considered to be
legally intoxicated, the fact is that alcohol
affects all people differently and most
people underestimate the effects of alcohol.
Remember, drinking and driving don't mix!
And that's true for drugs, too (over the
counter, prescription, and illegal drugs).
Don't drive if your ability to operate your
vehicle is impaired by alcohol, drugs, or
some other physical condition.
AVOIDING COLLISION AND
ROLLOVERDRINKING ALCOHOL/DRUGS
AND DRIVING
4-3
ZX

1) Move the shift lever into the P (Park)
position.
2) Turn the ignition key slightly in the ON
direction.
3) Turn the key toward the LOCK position.
4) Remove the key.
If the key is removed from the ignition
switch, the shift lever cannot be moved from
P (Park).The shift lever can be moved if
the ignition switch is in the ACC posi-
tion. The shift lever can also be moved if
the ignition switch is in the ON position
and the foot brake pedal is depressed.
There is an OFF position in between LOCK
and ACC, although it does not show on the
key cylinder. When the ignition is in OFF the
steering wheel is not locked.
In order for the steering wheel to be locked,
it must be turned about 1/8 of a turn coun-
terclockwise from the straight up position,
and the key must be removed from the
ignition.
To lock the steering wheel, remove the
key. To unlock the steering wheel, insert
the key and turn it gently while rotating
the steering wheel slightly right and left.WARNING
Never remove the key while driving. If
the key is removed, the steering wheel
will lock. This may cause the driver to
lose control of the vehicle and could
result in serious vehicle damage or
personal injury.
Key positions
LOCK: Normal parking position (0)
OFF: (Manual transmission model) (1)
The engine can be turned off without locking
the steering wheel.
ACC: (Accessories) (2)
This position activates electrical accesso-
ries such as the radio when the engine is
not running.
ON: Normal operating position (3)
This position turns on the ignition system
and the electrical accessories.
START: (4)
This position activates the starter motor,
which starts the engine.cMake sure the area around the vehicle is
clear.
cMaintenance items listed here should be
checked periodically, e.g., each time you
check engine oil.
cCheck that all windows and lights are
clean.
cVisually inspect tires for their appearance
and condition. Also check tires for proper
inflation.
cLock all doors.
cPosition seat and adjust head restraints.
cAdjust inside and outside mirrors.
cFasten seat belts and ask all passengers
to do likewise.
cCheck the operation of warning lights
when key is turned to the ON (3) position.
BEFORE STARTING THE
ENGINE
4-5
ZX

The automatic transmission in your vehicle
is electronically controlled by the A/T control
unit to produce maximum power and
smooth operation.
The recommended operating procedures for
this transmission are shown on the following
pages. Follow these procedures for maximum
vehicle performance and driving enjoyment.
Starting the vehicle
cAfter starting the engine, fully depress
the foot brake pedal before shifting the
shift lever to the D, R, 2 or 1 position. Be
sure the vehicle is fully stopped before
attempting to shift the shift lever.
cKeep the foot brake pedal depressed and
shift into a driving gear.
c
Release the foot brake, then gradually
start the vehicle in motion.
The automatic transmission is designed
so the foot brake pedal MUST be de-
pressed before shifting from P to any drive
position while the ignition switch is ON.
The shift lever cannot be moved out of P
and into any of the other gear positions if
the ignition key is turned to LOCK or if
the key is removed.When the battery charge is low, the shift
lever can be moved if the ignition switch
is in the ACC position.
WARNING
cDo not depress the accelerator pedal
while shifting from P or N to R, D, 2
or 1. Always depress the brake pedal
until shifting is completed. Failure to
do so could cause you to lose con-
trol and have an accident.
cCold engine idle speed is high, so
use caution when shifting into a for-
ward or reverse gear before the en-
gine has warmed up.
cNever shift to P or R while the ve-
hicle is moving. This could cause an
accident.
cOn slippery roads, do not downshift.
This may cause a loss of control.
CAUTION
When stopping the vehicle on an uphill
grade, do not hold the vehicle by de-
pressing the accelerator pedal. The foot
brake should be used for this purpose.
DRIVING WITH AUTOMATIC
TRANSMISSION
(if so equipped)
4-6
ZX