sensor NISSAN MURANO 2003 1.G Owners Manual

1. Crash zone sensor
2. Supplemental front air bag modules
3. Supplemental curtain side-impact air bags
4. Supplemental curtain side-impact air bag
modules5. Seat belt pre-tensioner retractor
6. Satellite sensors
7. Diagnosis sensor unit
8. Supplemental side air bag modules
Supplemental front air bag systemThe driver supplemental air bag is located in the
center of the steering wheel; the front passenger
supplemental air bag is mounted in the instru-
ment panel above the glove box. These systems
are designed to meet optional certification re-
quirements under U.S. regulations. They are also
permitted in Canada. The optional certification
allows front air bags to be designed to inflate
somewhat less forcefully than previously.How-
ever, all of the information, cautions and
warnings in this manual still apply and
must be followed.The front air bags are
designed to inflate in higher severity frontal
collisions, although they may inflate if the forces
in another type of collision are similar to those of
a higher severity frontal impact. They may not
inflate in certain frontal collisions. Vehicle dam-
age (or lack of it) is not always an indication of
proper supplemental air bag operation.
The supplemental air bag system has dual stage
inflators for both the driver and passenger air
bags. The system monitors information from the
crash zone sensor, the diagnosis sensor unit and
seat belt buckle sensors that detect if the seat
belts are fastened, inflator operation is based on
the severity of a collision and whether the seat
belts are being used. Only one front air bag may
inflate in a crash, depending on the crash sever-
ity and whether the front occupants are belted or
SSS0230Seats, restraints and supplemental air bag systems
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SUPPLEMENTAL AIR BAG
WARNING LABELSWarning labels about the supplemental air bag
system are placed in the vehicle as shown in the
illustration.
SUPPLEMENTAL AIR BAG
WARNING LIGHTThe supplemental air bag warning light, display-
ing
in the instrument panel, monitors the
circuits of the supplemental front air bag,
supplemental side air bag and curtain side-
impact air bag systems, and pre-tensioner seat
belt. The circuits monitored by the air bag warn-
ing light are the diagnosis sensor unit, satellite
sensors, front air bag modules, side air bag
modules, curtain side-impact air bag modules,
and pre-tensioner seat belt and all related wiring.
After turning the ignition key to the ON position,
the supplemental air bag warning light illumi-
SPA0945C
SPA1097
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Seats, restraints and supplemental air bag systems


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Autolight system (if so equipped)The autolight system allows the headlights to be
set so they turn on and off automatically.
To set the autolight system:
1. Make sure the headlight switch is in the
AUTO position.
2. Turn the ignition key to ON.
3. The autolight system automatically turns the
headlights on and off.
To turn the autolight system off, turn the switch
to the OFF,
,or
position.The autolight system can turn on the headlights
automatically when it is dark, turn off the head-
lights when it is light, and keep the headlights on
for up to 45 seconds after you turn the key to
OFF and open any door then close all the doors.
If the ignition switch is turned OFF and one of
the doors is opened and this condition is con-
tinued, the headlights remain ON for five min-
utes.
Be sure not to put anything on top of the
photo sensor
A
located on the top left-
hand side of the instrument panel. The
photo sensor controls the autolamp; if it is
covered, the photo sensor reacts as if it is
dark and the headlights will illuminate.
SIC2051
SIC2052
Instruments and controls
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The sensor on the instrument panel helps main-
tain a constant temperature; do not put anything
on or around this sensor.IN-CABIN MICROFILTERThe air conditioning system is equipped with an
in-cabin microfilter which collects dirt, pollen,
dust, etc. To make sure the air conditioner heats,
defogs, and ventilates efficiently, replace the
filter according to the specified maintenance
intervals listed in your Service and Maintenance
Guide. To replace the filter, contact your
NISSAN dealer.
The filter should be replaced if the air flowdecreases significantly or if windows fog
up easily when operating the heater or air
conditioning system.The air conditioning system in your NISSAN
vehicle is charged with a refrigerant designed
with the environment in mind.This refrigerant
will not harm the earth’s ozone layer.How-
ever, special charging equipment and lubricants
are required when servicing your NISSAN air
conditioner. Using improper refrigerants or lubri-
cants will cause severe damage to your air
conditioning system. See “Capacities and rec-
ommended fuel/lubricants” in the “9. Technical
and consumer information” section for air con-
ditioning system refrigerant and lubricant recom-
mendations.
Your NISSAN dealer will be able to service your
environmentally friendly air conditioning system.
WARNING
The air conditioner system contains re-
frigerant under high pressure. To avoid
personal injury, any air conditioner ser-
vice should be done only by an experi-
enced technician with proper equip-
ment.
SAA0642
SERVICING AIR CONDITIONER
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Display screen, heater, air conditioner and audio systems


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d. You have had an accident involv-
ing damage to the exhaust system,
underbody, or rear of the vehicle.
THREE WAY CATALYSTThe three way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the converter are burned at high tem-
peratures to help reduce pollutants.
WARNING

The exhaust gas and the exhaust sys-
tem are very hot. Keep people, ani-
mals or flammable materials away
from the exhaust system compo-
nents.

Do not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They may
ignite and cause a fire.
CAUTION

Do not use leaded gasoline. Deposits
from leaded gasoline seriously re-
duce the three way catalyst’s ability
to help reduce exhaust pollutants.

Keep your engine tuned up. Malfunc-
tions in the ignition, fuel injection, or
electrical systems can cause overrich
fuel flow into the three way catalyst,
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 a NISSAN
dealer.

Avoid driving with an extremely low
fuel level. Running out of fuel could
cause the engine to misfire, damag-
ing the three way catalyst.

Do not race the engine while warm-
ing it up.

Do not push or tow your vehicle to
start the engine.
LOW TIRE PRESSURE WARNING
SYSTEM (if so equipped)This vehicle is equipped with the low tire pres-
sure warning system, which displays pressure of
all tires (except the spare tire) on the display
screen by sending a signal from a sensor that is
installed in each wheel.
The low tire pressure warning system will acti-
vate only when the vehicle is driven at speeds
above 20 MPH (32 km/h). Also, this system may
not detect a sudden drop in tire pressure (for
example, a flat tire while driving).
Frequently check the tire pressure information
display on the display screen and adjust pres-
sure of each tire properly. (The order of the tire
pressure figures displayed on the screen does
not correspond with the actual order of the tire
position.) See “Tire pressure information” in the
“4. Display screen, heater, air conditioner and
audio systems” section for tire pressure monitor.LOW TIRE PRESSURE warningIf the vehicle is being driven with a low tire
pressure (lower than 27 psi, 190 kPa), the low
tire pressure warning light comes on, and the
chime sounds for about 10 seconds.
Starting and driving
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WARNING

If the low tire pressure warning light
comes ONwhile driving, avoid sud-
den steering maneuvers or abrupt
braking, reduce vehicle speed, pull
off the road to a safe location and
stop the vehicle as soon as possible.
Serious vehicle damage could occur
and may lead to an accident and
could result in serious personal in-
jury. Check the pressure for all four
tires and adjust the pressure to the
COLD tire pressure shown on the tire
placard. If you have a flat tire, replace
it with a spare tire as soon as pos-
sible. (See “Flat tire” in the “6. In
case of emergency” section for
changing a flat tire.)

When a spare tire is mounted or a
wheel is replaced, the tire pressure of
that tire will not be indicated and not
be monitored by the low tire pressure
warning system. Contact your
NISSAN dealer as soon as possiblefor tire replacement and/or system
resetting.

Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
CAUTION
Do not place metalized film or any metal
parts (antenna, etc.) on the windows.
This may cause poor reception of the
signals from the tire pressure sensors,
and the low tire pressure warning sys-
tem will not function properly.
FCC Notice:
Changes or modifications not expressly
approved by the manufacturer compliance
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 twoconditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
AVOIDING COLLISION AND
ROLLOVER
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 ma-
neuvers, 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). Always
wear your seat belt. See “Seat belts” in the “1.
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Starting and driving


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To help save the brakes and to prevent the
brakes from overheating, reduce speed and
downshift to a lower gear before going down a
slope or long grade. Overheated brakes may
reduce braking performance and could result in
loss of vehicle control.
WARNING

While driving on a slippery surface,
be careful when braking, accelerat-
ing or downshifting. Abrupt braking
or accelerating could cause the
wheels to skid and result in an acci-
dent.

If the engine is not running or is
turned off while driving, the power
assist for the brakes will not work.
Braking will be harder.ANTI-LOCK BRAKE SYSTEM (ABS)The anti-lock brake system controls the brakes
at each wheel so the wheels will not lock when
braking abruptly or when braking on slippery
surfaces. The system detects the rotation speed
at each wheel and varies the brake fluid pressure
to prevent each wheel from locking and sliding.By preventing wheel lockup, the system helps
the driver maintain steering control and helps to
minimize swerving and spinning on slippery sur-
faces.
Using the systemDepress the brake pedal and hold it down.
WARNING
Do not pump the brake pedal. Doing so
may result in increased stopping dis-
tances.Normal operationThe anti-lock brake system will not operate at
speeds below 3 to 6 MPH (5 to 10 km/h) to
completely stop the vehicle. (The speeds will
vary according to road conditions.) When the
anti-lock system senses that one or more wheels
are close to locking up, the actuator (under the
hood) rapidly applies and releases hydraulic
pressure (like pumping the brakes very quickly).
While the actuator is working, you may feel a
pulsation in the brake pedal and hear a noise or
vibration from the actuator under the hood. This
is normal and indicates that the anti-lock system
is working properly. However, the pulsation mayindicate that road conditions are hazardous and
extra care is required while driving.
Self-test featureThe anti-lock brake system consists of electronic
sensors, electric pumps, and hydraulic solenoids
controlled by a computer. The computer has a
built-in diagnostic feature that tests the system
each time you start the engine and move the
vehicle at a low speed in forward or reverse.
When the self-test occurs, you may hear a clunk
noise and/or feel a pulsation in the brake pedal.
This is normal and is not an indication of any
malfunction. If the computer senses any mal-
function, it switches the anti-lock brake system
OFF and turns on the ABS warning light in the
meter. The brake system will then behave nor-
mally, but without anti-lock assistance.
If the light comes on during the self check, or
while you are driving, you should take your
vehicle to your NISSAN dealer for repair at your
earliest convenience.
WARNING
The anti-lock brake system is a sophis-
ticated device, but it cannot prevent ac-
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Starting and driving


03.1.28/Z50-D/V5.0


cidents resulting from careless or dan-
gerous driving techniques. It can help
maintain vehicle control during braking
on slippery surfaces, but remember that
the stopping distance on slippery sur-
faces will be longer than on normal
surfaces, even with the anti-lock sys-
tem. Stopping distances may also be
longer on rough, gravel or snow covered
roads, or if you are using tire chains.
Always maintain a safe distance from
the vehicle in front of you. Ultimately,
the responsibility for safety of self and
others rests in the hands of the driver.
Tire type and condition of tires may also
affect braking effectiveness.

When replacing tires, install the
specified size of tires on all four
wheels.

When installing a spare tire, make
sure it is the proper size and type as
specified on the tire placard. See
“Vehicle identification” in the “9.
Technical and consumer informa-
tion” section for tire placard location.When driving on slippery surfaces or suddenly
avoiding obstacles on roads, the vehicle might
swerve or slip. With the vehicle dynamic control
(VDC) system, sensors detect these movements
and control the braking and engine output to
help improve vehicle stability while driving. The
system also varies the brake fluid pressure to
prevent each wheel from locking.

When the VDC system is operating, the slip
indicator in the instrument panel blinks.

When only the traction control system portion
of the VDC system is operating, the slip
indicator will also blink.

If the slip indicator blinks, the vehicle is under
slippery conditions. Be sure to drive carefully.
See “Slip indicator light”, and “VDC off indi-
cator light” in the “2. Instruments and con-
trols” section.

Indicator light
If a malfunction occurs in the system, the
SLIP and
indicator lights come on in
the meter panel.
As long as these warning lights are on, the
traction control function is canceled.
The VDC uses a brake Limited Slip Differential
(LSD) system to improve vehicle traction. The
brake LSD system works when one of the driving
wheels in spinning on a slippery surface. Thebrake LSD system brakes the spinning wheel
which distributed the driving power to the other
drive wheel. If the vehicle is operated with the
vehicle dynamic control system turned off, all
VDC and traction control functions will be turned
off. The brake LSD and ABS system will still
operate with the VDC system off. If the brake
LSD system or the ABS system is activated, the
slip indicator light will blink and you may hear a
clunk noise and/or feel a pulsation in the brake
pedal. This is also normal and indicates the
brake fluid pressure is controlled properly.
While the VDC system is operating, you may feel
a pulsation in the brake pedal and hear a noise or
vibration from under the hood. This is normal and
indicates that the VDC system is working prop-
erly.
The computer has a built in diagnostic feature
that tests the system each time you start the
engine and move the vehicle forward or in
reverse at a slow speed. When the self-test
occurs, you may hear a clunk noise and/or feel a
pulsation in the brake pedal. This is normal and is
not an indication of a malfunction.
WARNING

The vehicle dynamic control system
VEHICLE DYNAMIC CONTROL
(VDC) SYSTEM (if so equipped)
Starting and driving
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LOW TIRE PRESSURE WARNING
SYSTEM (if so equipped)This vehicle is equipped with the low tire pres-
sure warning system, which displays the pres-
sure of each tire independently (except the spare
tire) on the display screen by sending a signal
from a sensor that is installed in each wheel. If
the vehicle is being driven with low tire pressure
(lower than 27 psi, 190 kPa), the low tire
pressure warning system will activate and warn
you of it by the low tire pressure warning light.
This system will activate only when the vehicle is
driven at speeds above 20 MPH (32 km/h). For
more details, please refer to “Warning/indicator
lights and audible reminders” in the “2. Instru-
ments and controls” section, “Tire pressure in-
formation” in the “4. Display screen, heater, air
conditioner and audio systems” section and
“Low tire pressure warning system” in the “5.
Starting and driving” section.
WARNING

If the low tire pressure warning light
blinks while driving, avoid sudden
steering maneuvers or abrupt brak-
ing, reduce vehicle speed, pull off the
road to a safe location and stop thevehicle as soon as possible. Serious
vehicle damage could occur and may
lead to an accident and could result
in serious personal injury. Check the
pressure for all four tires and adjust
the pressure to the COLD tire pres-
sure shown on the tire placard. If you
have a flat tire, replace it with a spare
tire as soon as possible.

When a spare tire is mounted or a
wheel is replaced, the pressure of
that tire will not be indicated or moni-
tored by the low tire pressure warn-
ing system. Contact your NISSAN
dealer as soon as possible for tire
replacement and/or system reset-
ting.

Do not inject any tire liquid or aerosol
tire sealant into the tires, as this may
cause a malfunction of the tire pres-
sure sensors.
CHANGING A FLAT TIREIf you have a flat tire, follow the instructions
below.
Stopping the vehicle1. Safely move the vehicle off the road away
from traffic.
2. Turn on the hazard warning flashers.
3. Park on a level surface and apply the parking
brake. Shift the selector lever in P (Park)
position.
4. Turn off the engine.
5. Raise the hood to warn other traffic, and to
signal professional road assistance person-
nel that you need assistance.
6. Have all passengers get out of the vehicle
and stand in a safe place, away from traffic
and clear of the vehicle.
WARNING

Make sure that the parking brake is
securely applied and the selector le-
ver is shifted into P (Park).

Never change tires when the vehicle
is on a slope, ice or slippery areas.
This is hazardous.

Never change tires if oncoming traffic
FLAT TIRE6-2
In case of emergency


03.1.28/Z50-D/V5.0


parked for 3 or more hours, or driven less than 1
mile (1.6 km) at moderate speeds. COLD tire
pressures are shown on the tire placard affixed
to the center pillar.Low tire pressure warning system (if
so equipped)The low tire pressure warning system displays
the tire pressure of all tires (except the spare tire)
on the display screen by sending a signal from a
sensor that is installed in each wheel. For more
details, refer to “Low tire pressure warning light”
in the “2. Instruments and controls” section,
“Low tire pressure warning system” in the “5.
Starting and driving” section, and “Flat tire” in
the “6. In case of emergency” section. If the tire
pressure displayed on the display screen is
lower than the COLD tire pressure shown on the
tire placard, check the pressure of all four tires
and adjust them to the COLD tire pressure as
indicated above. The low tire pressure warning
system will activate only when the vehicle is
driven at speeds above 20 MPH (32 km/h).
WARNING

Improperly inflated tires can fail sud-
denly and cause an accident.
The vehicle capacity weight is indi-
cated on the tire placard. Do not load
your vehicle beyond this capacity.
Overloading your vehicle may result
in reduced tire life, unsafe operating
conditions due to premature tire fail-
ure, or unfavorable handling charac-
teristics and could also lead to a
serious accident. Loading beyond the
specified capacity may also result in
failure of other vehicle components.

Before taking a long trip, or when-
ever you have loaded your vehicle
heavily, use a tire pressure gauge to
ensure that the tire pressure is at the
specified level.

Do not drive your vehicle over 85
MPH (140 km/h) unless it is equipped
with high speed capability tires. Driv-
ing faster than 85 MPH (140 km/h)
may result in tire failure, loss of con-
trol and possible injury.

For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-formation” (Canada) in the Warranty
Information booklet.
TYPES OF TIRES
CAUTION

When changing or replacing tires, be
sure all four tires are of the same
type (for example, summer, all sea-
son or snow) and construction. Your
NISSAN dealer may be able to help
you with information about tire type,
size, speed rating and availability.
Replacement tires may have a lower
speed rating than the factory
equipped tires, and may not match
the potential maximum vehicle
speed. Never exceed the maximum
speed rating of the tire.

For additional information regarding
tires, refer to “Important Tire Safety
Information” (US) or “Tire Safety In-
formation” (Canada) in the Warranty
Information booklet.
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Maintenance and do-it-yourself


03.1.28/Z50-D/V5.0