NISSAN ALTIMA 2002 L31 / 3.G Workshop Manual

1. Headlight and turn signal switch
2. Meters and gauges
3. Windshield wiper/washer switch
4. Center ventilator
5. Audio system
6. Front passenger supplemental air bag
7. Glove box
8. Heater and air conditioner
9. Hazard warning flasher switch
10. Power point
11. Rear window defogger switch
12. Cruise control main/set switch
13. Driver supplemental air bag
14. Steering wheel switch for audio control
15. Tilt/telescopic steering wheel lever
16. Traction control system (TLS) cancel
switch
17. Instrument brightness control
18. Outside mirror remote control
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INSTRUMENT PANEL
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SPEEDOMETER AND
ODOMETER
Speedometer
The speedometer indicates vehicle speed in
miles per hour (MP/H) and kilometers per
hour (km/h).
Odometer/Twin trip odometer
The odometer/twin trip odometer are dis-
played when the igntion key is in the ON
position.The odometer records the total distance the
vehicle has been driven.
The twin trip odometer records the distance
of individual trips.
Changing the display:
Pushing the change button changes the
display as follows:
TRIP A
!TRIP B!Outside temperature
!Distance to Empty!Average economy
!Average speed!Elapsed time!
Trip A
Resetting the trip odometer:
Pushing the change button for more than 1
second resets the trip odometer to zero.
TRIP COMPUTER
The display of the trip computer is situated
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METERS AND GAUGES
Instruments and controls2-3
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in the speedometer display. When the igni-
tion is turned to ON, the display scrolls all
the modes of the trip computer and then
shows the mode chosen before the ignition
switch is turned OFF.
If the battery terminal is disconnected,
push the trip computer mode switch
more than 1 second to activate the com-
puter.
When the ignition switch is turned to ON,
modes of the trip computer can be selected
by pushing the trip mode switch on the
steering wheel switch for audio controls or
by the trip computer change button. The
following modes can be selected:
Outside air temperature (ICY±ÉF or
ÉC)
The outside air temperature is displayed in
ÉF or ÉC.
The outside air temperature mode includes
a low temperature warning feature: below
37ÉF (3ÉC), the outside air temperaturemode is automatically selected and ICY will
illuminate in order to draw the driver's atten-
tion. Press the mode switch if you wish to
return to the mode that was selected before
the warning occurred. The ICY indicator will
continue blinking as long as the tempera-
ture remains below 39ÉF (4ÉC).
The ambient temperature sensor is located
in front of the radiator. The sensor may be
affected by road or engine heat, wind direc-
tions and other driving conditions. The dis-
play may differ from the actual ambient
temperature or the temperature displayed
on various signs or billboards.
Distance to empty (dte±mile or km)
The distance to empty (dte) mode provides
you with an estimation of the distance that
can be driven before refueling. The dte is
constantly being calculated, based on the
amount of fuel in the fuel tank and the actual
fuel consumption.
The display is updated every 30 seconds.
The dte mode inlcudes a low range warning
feature: when the fuel level is low, the dte
mode is automatically selected and the dig-
its blink in order to draw the driver's atten-
tion. Press the mode switch if you wish to
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return to the mode that was selected before
the warning occurred. The dte mark (dte)
will remain blinking until the vehicle is refu-
elled.
When the fuel level drops even lower, the
dte display will change to (----).
NOTE:
cIf the amount of fuel added while the
ignition switch is OFF is small, the
display just before the ignition switch
is turned OFF may continue to be
displayed.
cWhen driving uphill or rounding
curves, the fuel in the tank shifts,
which may momentairly change the
display.
Average fuel consumption
(Mpg or l/100km)
The Average fuel consumption mode shows
the average fuel consumption since the last
reset. Resetting is done by pressing the
mode switch for more than approximately 1
second. The display is updated every 30
seconds. At about the first 1/3 miles (500 m)
after a reset, the display shows (----).
Average speed (MPH or km/h)
The average speed mode shows the aver-
age vehicle speed since last reset. Reset-
ting is done by pressing the mode switch for
more than approximately 1 minute. The
display is updated every 30 seconds. The
first 30 seconds after a reset, the display
shows (----).
Journey time
The journey time mode shows the time
since the last reset. The displayed time can
be reset by pressing the mode switch for
more than approximately 1 second.
NOTE:
If a low temperature warning and low
range warning occur simultaneously,
other display modes switch automati-
cally to the outside temperature display.
When the mode switch is pushed, the
display switches to the mode chosen
before the warning display, and the out-
side air temperature indicator marked
ICY will blink.
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Instruments and controls2-5
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TACHOMETER
The tachometer indicates engine speed in
revolutions per minute (r/min).
CAUTION
When engine speed approaches the
red zone, shift to a higher gear. Oper-
ating the engine in the red zone may
cause serious engine damage.
ENGINE COOLANT TEMPERA-
TURE GAUGE
The gauge indicates the engine coolant
temperature.
The engine coolant temperature varies with
the outside air temperature and driving con-
ditions.
CAUTION
If the gauge indicates engine coolant
temperature over the normal range,
stop the vehicle as soon as safely pos-
sible. If the engine is overheated, con-
tinued operation of the vehicle may
seriously damage the engine. See the
``In case of emergency'' section for
immediate action required.
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FUEL GAUGE
The gauge indicates theapproximatefuel
level in the tank.
The gauge may move slightly during brak-
ing, turning, acceleration, or going up or
down hills.
The gauge needle returns to empty (E) after
the ignition key is turned to OFF.
The warning indicator light comes on when
the amount of fuel in the tank is getting low.
Refill the fuel tank before the gauge
registers E (Empty).The
indicates that the fuel filler lid is
located on the driver's side of the vehicle.
CAUTION
cIf the vehicle runs out of fuel, the
malfunction indicator lamp
(MIL) may come on. Refuel as soon
as possible. After a few driving trips,
the
lamp should turn off. If the
lamp remains on after a few driving
trips, have the vehicle inspected by
an authorized NISSAN dealer.
cFor additional information, see the
``Malfunction indicator lamp (MIL)''
later in this section.
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CHECKING BULBS
With all doors closed, apply the parking
brake and turn the ignition key to the ON
position without starting the engine. The
following lights come on:
,or,,,
The following lights come on briefly and
then go off:
or,,,
If any light fails to come on, it may
indicate a burned-out bulb or an open
circuit in the electrical system. Have the
system repaired promptly.
WARNING LIGHTS
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stopthe engineimmediatelyand call an autho-
rized NISSAN dealer.
The engine oil pressure warning light is
not designed to indicate a low oil level.
Use the dipstick to check the oil level.
See ``Engine oil'' in the ``Maintenance and
do-it-yourself'' section.
orBrake warning lightLow washer fluid warning lightSupplemental air bag warning light
Turn signal/hazard indicator lightsorAnti-lock brake warning lightLow fuel warning light
High beam indicator lightMalfunction indicator lamp
(emission system)Trunk open warning light
Charge warning lightEngine oil pressure warning lightTraction control off indicator light
Door open warning lightCRUISE main switch indicator light
(if so equipped)Slip indicator light
Seat belt warning light and chimeCruise SET switch indicator light
(if so equipped)
WARNING/INDICATOR
LIGHTS AND AUDIBLE
REMINDERS
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CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
Charge warning light
If this light comes on while the engine is
running, it may indicate the charging system is
not functioning properly. Turn the engine off
and check the generator belt. If the belt is
loose, broken, missing, or if the light remains
on, see an authorized NISSAN dealer immedi-
ately.
CAUTION
Do not continue driving if the belt is
loose, broken or missing.
Door open warning light
This light comes on when any of the doors
are not closed securely while the ignition
key is ON.
Trunk open warning light
This light comes on when the trunk lid is not
securely closed while the ignition key is ON.
Seat belt warning light and
chime
The light and chime remind you to fasten
your seat belts. The light illuminates when-
ever the ignition key is turned to ON, and
remains illuminated until the driver's seat
belt is fastened. At the same time, the chime
sounds for about seven seconds unless the
driver's seat belt is securely fastened.
Refer to ``Seat belts'' in the ``Seats, re-
straints and supplemental air bag systems''
section for precautions on seat belt usage.
Supplemental air bag
warning light
When the ignition key is in the ON or START
position, the supplemental air bag warning
light illuminates for about 7 seconds and
then turns off. This means the system is
operational.
If any of the following conditions occur, the
supplemental front air bag, supplemental side
air bag (if so equipped) and pre-tensioner seatbelt systems need servicing and your vehicle
must be taken to an authorized NISSAN
dealer:
cThe supplemental air bag warning light re-
mains on after approximately 7 seconds.
cThe supplemental air bag warning light
flashes intermittently.
cThe supplemental air bag warning light
does not come on at all.
Unless checked and repaired, the supple-
mental restraint system (air bag system)
and/or the pre-tensioner seat belts may not
function properly. For additional details, see
``Supplemental restraint system'' in the
``Seats, restraints and supplemental air bag
systems'' section.
WARNING
If the supplemental air bag warning
light is on, it could mean that the
supplemental air bag or supplemental
side air bag system (if so equipped) or
pre-tensioner seat belt system will not
operate in an accident.
Instruments and controls
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Low washer fluid warning
light
This light comes on when the washer fluid is
at a low level. Add washer fluid as neces-
sary. See the ``Maintenance and Do-it-
yourself'' section.
orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
When the ignition key is in the ON position,
the light comes on when the parking brake is
applied, and also warns of a low brake fluid
level. If the light comes on while the engine
is running with the parking brake not applied,
stop the vehicle and perform the following:
1.Check the brake fluid level. Add brake
fluid as necessary. See ``Brake and clutch
fluid'' in the ``Maintenance and do-it-
yourself'' section of this Owner's Manual.
2. If the brake fluid level is correct, have the
brake system checked by an authorized
NISSAN dealer.
WARNING
c
Your brake system may not be work-
ing properly if the warning light is on.
Driving could be dangerous. If you
judge it to be safe, drive carefully to
the nearest service station for repairs.
Otherwise, have your vehicle towed
because driving it could be danger-
ous.
cPressing the brake pedal with the
engine stopped and/or a low brake
fluid level may increase your stop-
ping distance and braking will re-
quire greater pedal effort as well as
pedal travel.
cIf the brake fluid level is below the
MINIMUM or MIN mark on the brake
fluid reservoir, do not drive until the
brake system has been checked at a
NISSAN dealer.
orAnti-lock brake
warning light
(if so equipped)
If the light comes on while the engine is
running, it may indicate the anti-lock portion
of the brake system is not functioning prop-erly. Have the system checked by an autho-
rized NISSAN dealer.
Turn off the engine, and start it again by
slowly turning the ignition key (quickly
doing so may cause the ABS light to stay
on when there is nothing wrong). If the
light stays on, have the system checked
by an authorized NISSAN dealer.
If an abnormality occurs in the system, the
anti-lock function ceases, but the regular
braking system continues to operate.
If the light comes on while you are driving,
contact an authorized NISSAN dealer for
repair.
Low fuel warning light
This light comes on when the fuel level in
the fuel tank is getting low. Refuel as soon
as it is convenient, preferably before the fuel
gauge reaches E (Empty).There will be a
small reserve of fuel in the tank when the
fuel gauge needle reaches E (Empty).
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INDICATOR LIGHTS
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn
signal switch is activated.
Both lights flash when the hazard switch is
turned on.
High beam indicator light
(Blue)
This light comes on when the headlight high
beam is on and goes out when the low
beam is selected.
The high beam indicator light also comes on
when the passing signal is activated.
Cruise main switch indicator
light (if so equipped)
The light comes on when the cruise control
main switch is pushed. The light goes out
when the main switch is pushed again.
While the cruise main switch indicator light
comes on, the cruise control system is
operational.
Cruise set switch indicator
light (if so equipped)
The light comes on while the vehicle speed
is controlled by the cruise control system. If
the light blinks while the engine is running, it
may indicate the cruise control system is not
functioning properly. Have the system
checked by your NISSAN dealer.
Malfunction indicator lamp
(MIL)
If this indicator lamp comes on steady or
blinks while the engine is running, it may
indicate a potential emission control mal-
function.
The malfunction indicator lamp may also
come on steady if the fuel filler cap is loose
or missing, or if the vehicle runs out of fuel.
Check to make sure the fuel filler cap is
installed and closed tightly, and that the
vehicle has at least three gallons of fuel in
the fuel tank.
After a few driving trips, the
lamp
should turn off if no other potential emission
control system malfunction exists.
Operation
The malfunction indicator lamp will come on
in one of two ways:
cMalfunction indicator lamp on steady - An
emission control system malfunction has
been detected. Check the fuel filler cap. If
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 the
lamp does not turn off after a few
driving trips, have the vehicle inspected
by an authorized NISSAN dealer. You do
not need to have your vehicle towed to
the dealer.
cMalfunction indicator lamp blinking - An
engine misfire has been detected which
may damage the emission control sys-
tem. To reduce or avoid emission control
system damage:
a) do not drive at speeds above 45 MPH
(72 km/h).
b) avoid hard acceleration or decelera-
tion.
c) avoid steep uphill grades.
d) if possible, reduce the amount of
cargo being hauled or towed.
Instruments and controls
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