2000 NISSAN SENTRA ECU

BATTERY REPLACEMENT
Replace the battery in the multi-remote con-
troller as follows:
1. Open the lid using a coin.
2. Remove the battery.3. Install a new battery.
Recommended battery: Sanyo CR2025
or equivalent.
4.
Close the lid securely.
5. Press the LOCK button, then the UN-
LOCK button two or three times to checkthe multi-remote controller operation.
If the battery is removed for any reason
other than replacement, perform step five.
cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
cThe multi-remote controller is water-
resistant; however, if it does get wet,
immediately wipe completely dry.
cThe operational range of the multi-
remote controller extends to approxi-
mately 49 ft (15 m) from the vehicle.
This range may vary with conditions.
FCC Notice:
Changes or modifications not expressly
approved by the manufacturer for com-
pliance could void the user's authority to
operate the equipment.
This device complies with Part 15 of the
FCC Rules and RSS-210 of Industry
Canada.
Operation is subject to the following two
conditions: (1) This device may not
cause harmful interference, and (2) this
device must accept any interference re-
ceived, including interference that may
cause undesired operation of the device.
WPD0023
3-8Pre-driving checks and adjustments
ZX

OPENER OPERATION
WARNING
cDo not drive with the trunk lid open.
This could allow dangerous exhaust
gases to be drawn into the vehicle.
See ``Exhaust gas'' in the ``Starting
and driving'' section of this manual.
cClosely supervise children when
they are around cars to prevent them
from playing and becoming locked
in the trunk where they could be
seriously injured. Keep the carlocked, with the trunk closed, when
not in use, and prevent children's
access to car keys.
Type A
The trunk lid opener lever is located on the
outside of the driver's seat. To open the
trunk lid, pull up the opener lever. To close,
push the trunk lid down securely.Type B
The trunk lid release is located on the
instrument panel. To open the trunk, push
the release in the direction indicated in the
illustration. To close the trunk lid, push it
down securely.
WPD0026
TRUNK LID
3-10Pre-driving checks and adjustments
ZX

Cancel lever
When the lever is in the cancel position, the
trunk lid cannot be opened with the trunk lid
opener lever. It can be opened only with the
key.
KEY OPERATION
To open the trunk lid from outside the
vehicle, turn the key clockwise. To close the
trunk lid, push the trunk lid down securely.
WPD0021APD1110
Pre-driving checks and adjustments3-11
ZX

cNever jack up the vehicle more than
necessary.
cNever use blocks on or under the
jack.
cDo not start or run engine while
vehicle is on the jack. It may cause
the vehicle to move.
cDo not allow passengers to stay in
the vehicle while it is on the jack.cNever run the engine with a wheel off
the ground. It may cause the vehicle
to move.
Carefully read the caution label attached
to the jack body and the following in-
structions.
1. Loosen each wheel nut one or two turns
by turning counterclockwise with the
wheel nut wrench.Do not remove the
wheel nuts until the tire is off the
ground.
2.
Place the jack directly under the jack-uppoint as illustrated above so the top of the
jack contacts the vehicle at the jack-up
point. Align the center of the jack head with
the notch at the jack-up point, as shown.
Also fit the notched portion of the vehicle in
the groove of the jack head, as shown.
The jack should be used on firm and
level ground.
3.
To lift the vehicle, securely hold the jack
lever and rod with both hands as shown.
Carefully raise the vehicle until the tire
clears the ground. Remove the wheel
nuts, and then remove the tire.
SCE0002
6-6In case of emergency
ZX

7. Install the jack in its storage area and
tighten the jack screw clockwise.
8. Close the trunk.
WARNING
cAlways make sure that the spare tire
and jacking equipment are properly
secured after use. Such items can
become dangerous projectiles in an
accident or sudden stop.
c
The spare tire is designed for emer-
gency use. See specific instructions
under the heading ``Wheels and tires''
in the ``Do-it-yourself'' section of this
manual.
To start your engine with a booster battery,
the instructions and precautions below must
be followed.
WARNING
cIf done incorrectly, jump starting can
lead to a battery explosion, resulting
in severe injury or death. It could
also damage your vehicle.
cExplosive hydrogen gas is always
present in the vicinity of the battery.
Keep all sparks and flames away
from the battery.
cDo not allow battery fluid to come
into contact with eyes, skin, clothing
or painted surfaces. Battery fluid is a
corrosive sulfuric acid solution
which can cause severe burns. If the
fluid should come into contact with
anything, immediately flush the con-
tacted area with water.
cKeep the battery out of the reach of
children.
cThe booster battery must be rated at
12 volts. Use of an improperly rated
battery can damage your vehicle.
WCE0008
JUMP STARTING
6-8In case of emergency
ZX

cWhen towing front wheel drive,
manual transmission models with
the front wheels on the ground (if
you do not use a towing dolly):
Turn the ignition key to the OFF
position, and secure the steering
wheel in a straight-ahead position
with a rope or similar device. Never
place the ignition key in the LOCK
position. This will result in damage
to the steering lock mechanism.
Move the gearshift lever to the N
(Neutral) position.
cWhen towing front wheel drive, auto-
matic transmission models with the
rear wheels on the ground (if you do
not use towing dollies), release the
parking brake.
cAlways attach safety chains before
towing.
TOWING RECOMMENDED BY
NISSAN
NISSAN recommends that your vehicle be
towed with the driving (front) wheels off the
ground as illustrated.
CAUTION
c
Never tow front wheel drive, automatic
transmission models with the front
wheels on the ground, as this may
cause serious and expensive damage
to the transmission. If it is necessary
to tow the vehicle with the rear wheels
raised, always use towing dollies un-
der the front wheels.
ACE0511
CE1052
6-12In case of emergency
ZX

When performing any inspection or mainte-
nance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
WARNING
cPark the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. For manual trans-
mission models, move the shift lever
to N (Neutral). For automatic trans-
mission models, move the shift se-
lector lever to P (Park).
cBe sure the ignition key is in the OFF
or LOCK position when performing
any parts replacement or repairs.
cYour vehicle is equipped with an
automatic engine cooling fan. It may
come on at any time without warn-
ing, even if the ignition key is in the
OFF position and the engine is not
running. To avoid injury, always dis-
connect the negative battery cable
before working near the fan.cIf you must work with the engine
running, keep your hands, clothing,
hair and tools away from moving
fans, belts and any other moving
parts.
cIt is advisable to secure or remove
any loose clothing and remove any
jewelry, such as rings, watches, etc.,
before working on your vehicle.
cAlways wear eye protection when-
ever you work on your vehicle.
cIf you must run the engine in an
enclosed space such as a garage, be
sure there is proper ventilation for
exhaust gases to escape.
cNever get under the vehicle while it
is supported only by a jack. If it is
necessary to work under the vehicle,
support it with safety stands.
cKeep smoking materials, flame and
sparks away from the fuel tank and
battery.cOn gasoline engine models with the
multiport fuel injection (MFI) system,
the fuel filter or fuel lines should be
serviced by an authorized NISSAN
dealer because the fuel lines are
under high pressure even when the
engine is off.
CAUTION
cDo not work under the hood while
the engine is hot. Turn the engine off
and wait until it cools down.
cNever connect or disconnect the bat-
tery or any transistorized compo-
nent while the ignition switch is in
the ON position.
cNever leave the engine or automatic
transmission related component
harnesses disconnected while the
ignition switch is in the ON position.
c
Avoid contact with used engine oil.
Improperly disposed engine oil
and/or other vehicle fluids can dam-
age the environment. Always con-
form to local regulations for disposal
of vehicle fluid.
MAINTENANCE
PRECAUTIONS
8-2Do-it-yourself
ZX

4. Close the drain plugs on the radiator and
the engine block securely.
5. See the ``Technical and consumer infor-
mation'' section for cooling system ca-
pacity. Fill the radiator slowly with the
proper mixture of coolant and water. Fill
the reservoir tank up to the MAX level.
6. Open and close the air release plug(s) to
release air. Then fill the radiator again
and install the radiator cap.
7.
Start the engine, and warm it up until it
reaches normal operating temperature.
Then race the engine two or three times
under no load. Watch the engine 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 to
the MAX level.
9. Open and close the air release plug(s)
to release air. Then fill the radiator again
and install the radiator cap.
10. Check the drain plugs on the radiator
and the engine block for any sign of
leakage. Also check the air release plug
for any sign of leakage.CHECKING ENGINE OIL LEVEL
1. Park the vehicle on a level surface and
apply the parking brake.
2. Start the engine and let it idle until it
reaches operating temperature.
ADI0615DI1249MWDI0014
ENGINE OIL
Do-it-yourself8-9
ZX