light NISSAN MURANO 2003 1.G Repair Manual

speeds. Your NISSAN all wheel drive
vehicle has a higher center of gravity
than a two wheel drive vehicle. The
vehicle is not designed for cornering
at the same speeds as conventional
two wheel drive vehicles. Failure to
operate this vehicle correctly could
result in loss of control and/or a roll
over accident.

Always use tires of the same type,
size, brand, construction (bias, bias-
belted or radial), and tread pattern on
all four wheels. Install tire chains on
the front wheels when driving on slip-
pery roads and drive carefully.

Be sure to check the brakes immedi-
ately after driving in mud or water.
See “Brake system” later in this sec-
tion for wet brakes.

Avoid parking your vehicle on steep
hills. If you get out of the vehicle and
it rolls forward, backward or side-
ways, you could be injured.

Whenever you drive off-road throughsand, mud or water as deep as the
wheel hub, more frequent mainte-
nance may be required. See “Peri-
odic maintenance” in the “Service
and Maintenance Guide”.

Do not drive continuously on sandy
or muddy roads with the front wheels
spinning. The AWD warning light
blinks and the driving mode changes
to 2WD. This could reduce traction
force remarkably. Be especially care-
ful when towing a trailer. (AWD mod-
els)

Do not use 2-wheel chassis dyna-
mometers or 2-wheel free rollers.
(AWD models)

Never operate the accelerator pedal
with the front wheels raised and the
rear wheels on the ground while jack-
ing up or with the front wheels on the
roller and the rear wheels on the
ground. Otherwise, the vehicle could
jump. (AWD models)

When a wheel is suspended due torunning off the road, do not idle the
wheel excessively. (AWD models)

When the vehicle is on a free roller or
the front or rear wheels are jacked
up, do not start the engine. (AWD
models)
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On CVT (Continuously Variable Transmission)
models, the ignition lock is designed so that the
key cannot be turned to LOCK and removed
until the selector lever is moved to the P (Park)
position.
When removing the key from the ignition, make
sure the selector lever is in the P (Park) position.
If the selector lever is not returned to P (Park)
position, the key cannot be moved toward
LOCK.
When the key cannot be turned toward the
LOCK position, proceed as follows to remove
the key:1. Move the selector lever into the P (Park)
position.
2. Turn the ignition key slightly in the ON direc-
tion.
3. Turn the key toward the LOCK position.
4. Remove the key.
If the key is removed from the ignition switch, the
selector lever cannot be moved from P (Park)
position.The selector lever can be moved if
the ignition switch is in the ONposition
and the foot brake pedal is depressed.
There is an OFF position in between LOCK and
ACC, although it does not show on the lock
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 1/6 of a turn clockwise
from the straight up position.
To lock the steering wheel, turn the key to
the LOCK position. Remove the key. To
unlock the steering wheel, insert the key
and turn it gently while rotating the steer-
ing wheel slightly right and left.
WARNING
Never remove or turn the key to the
LOCK position while driving. The steer-
ing wheel will lock. This may cause the
driver to lose control of the vehicle and
could result in serious vehicle damage
and/or personal injury.KEY POSITIONSThe switch includes an anti-theft steering lock
device.
LOCK (Normal parking position) (0)
The ignition key can only be removed when the
switch is in this position.
OFF (1)
The engine can be turned off without locking the
steering wheel.
ACC (Accessories) (2)
This position activates electrical accessories
such as the radio when the engine is not running.
ON (Normal operating position) (3)
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IGNITION SWITCH5-8
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This position turns on the ignition system and the
electrical accessories.
START (4)
This position activates the starter motor, starting
the engine.NISSAN VEHICLE IMMOBILIZER
SYSTEMThe Nissan Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered Nissan Vehicle Immobilizer System
key.
If the engine fails to start using the registered
Nissan Vehicle Immobilizer System key, it may be
due to interference caused by another Nissan
Vehicle Immobilizer System key, an automated
toll road device or automated payment device on
the key ring. Restart the engine using the follow-
ing procedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.
2. Turn the ignition switch to the OFF or LOCK
position and wait approximately 10 seconds.
3. Repeat step 1 and 2 again.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered Nissan VehicleImmobilizer System key.
If this procedure allows the engine to start,
NISSAN recommends placing the registered
Nissan Vehicle Immobilizer System key on a
separate key ring to avoid interference from
other devices.
Make sure the area around the vehicle is
clear.

Maintenance items should be checked peri-
odically, for example, each time you check
engine oil.

Check that all windows and lights are clean.

Visually inspect tires for their appearance and
condition. Also, check tires for proper infla-
tion.

Lock all doors.

Position seat and adjust head restraints.

Adjust inside and outside mirrors.

Adjust the pedal position.

Fasten seat belts and ask all passengers to
do likewise.

Check the operation of warning lights when
key is turned to the ON (3) position.
BEFORE STARTING THE ENGINE
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To apply:Fully depress the parking brake pedal.
To release:
1. Firmly apply the foot brake.
2. Depress the parking brake pedal and the
parking brake will be released.
3. Before driving, be sure the brake warning
light goes out.
WARNING

Be sure the parking brake is fully
released before driving. Failure to do
so can cause brake failure and lead
to an accident.

Do not release the parking brake
from outside the vehicle.

Do not use the gear shift in place of
the parking brake. When parking, be
sure the parking brake is fully en-
gaged.

Do not leave children unattended in a
vehicle. They could release the park-
ing brake and cause an accident.
WARNING
Do not use the cruise control when driv-
ing under the following conditions:

it is not possible to keep the vehicle
at a set speed.

in heavy traffic or in traffic that varies
in speed.

on winding or hilly roads.

on slippery roads (rain, snow, ice,
etc.).

in very windy areas.
Doing so could cause a loss of vehicle
control and result in an accident.PRECAUTIONS ON CRUISE
CONTROL
If the cruise control system malfunctions, it
cancels automatically. The SET indicator light
on the meter panel then blinks to warn the
driver.

If the SET indicator light blinks, turn the
cruise control main switch off and have the
system checked by your NISSAN dealer.
SPA1286B
PARKING BRAKE
CRUISE CONTROL (if so
equipped)5-14
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The SET indicator light may blink when the
cruise control main switch is turned on while
pushing the ACCEL/RES, COAST/SET, or
CANCEL switch (located on the steering
wheel). To properly set the cruise control
system, perform the preceding steps in the
order indicated.
1. ACCEL or RESUME switch
2. COAST or SET switch
3. ON/OFF switch
4. CANCEL switch
CRUISE CONTROL OPERATIONSThe cruise control allows driving at a speed
between 25 to 89 MPH (40 to 144 km/h)
without keeping your foot on the accelerator
pedal.
To turn on the cruise control,push the main
switch on. The CRUISE indicator light on the
meter panel will come on.To set at cruising speed,accelerate your
vehicle to the desired speed, push the
COAST/SET switch and release it. (The SET
indicator light will come on.) Take your foot off
the accelerator pedal. Your vehicle will maintain
the set speed.

To pass another vehicle,depress the ac-
celerator pedal. When you release the pedal,
the vehicle will return to the previously set
speed.

The vehicle may not maintain the set speed
when going up or down steep hills. If this
happens, drive without the cruise control.
To cancel the preset speed,follow either of
these three methods:
a) Push the cancel switch; The SET indicator
light will go out.
b) Tap the brake pedal; The SET indicator light
will go out.
c) Turn the main switch off. Both the CRUISE
indicator and SET indicator lights will go out.

If you depress the brake pedal while pushing
the ACCEL/RES set switch and reset at the
cruising speed, turn the main switch off once
and then turn it on again.

The cruise control will automatically be can-
celled if the vehicle slows down below ap-
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proximately 8 MPH (13 km/h).

Move the selector lever to N (Neutral) posi-
tion. The SET indicator light will go out.
To reset at a faster cruising speed,use one
of the following three methods:
a) Depress the accelerator pedal. When the
vehicle attains the desired speed, push and
release the COAST/SET switch.
b) Push and hold the ACCEL/RES set switch.
When the vehicle attains the speed you
desire, release the switch.
c) Push, then quickly release the ACCEL/RES
set switch. Each time you do this, the set
speed will increase by about 1 MPH (1.6
km/h).
To reset at a slower cruising speed,use one
of the following three methods:
a) Lightly tap the brake pedal. When the vehicle
attains the desired speed, push the
COAST/SET switch and release it.
b) Push and hold the COAST/SET switch. Re-
lease the switch when the vehicle slows
down to the desired speed.
c) Push, then quickly release the COAST/
SET switch. Each time you do this, the setspeed will decrease by about 1 MPH (1.6
km/h).
To resume the preset speed,push and re-
lease the RES/ACCEL set switch. The vehicle
will resume the last set cruising speed when the
vehicle speed is over 25 MPH (40 km/h).During the first 1,200 miles (2,000 km), follow
these recommendations to obtain maximum en-
gine performance and ensure the future reliability
and economy of your new vehicle. Failure to
follow these recommendations may result in
shortened engine life and reduced engine per-
formance.

Avoid driving for long periods at constant
speed, either fast or slow. Do not run the
engine over 4,000 rpm.

Do not accelerate at full throttle in any gear.

Avoid quick starts.

Avoid hard braking as much as possible.

Do not tow a trailer for the first 500 miles
(800 km).
BREAK-INSCHEDULE
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AWD LOCK SWITCH OPERATIONSThe AWD system is used to select AUTO, LOCK depending on the driving conditions.
AWD system electronically controls the coupling.
Push the AWD LOCK switch to move between each mode AUTO and LOCK, depending on driving
conditions.AWD LOCK
switchWheel drivenAWD LOCK
indicator
lightUse conditions
AUTO (OFF)Distribution of torque to the front and
rear wheels changes automatically,
depending on road conditions en-
countered [100:0]↔[50:50].
This results in improved driving stabil-
ity.Goes off. For driving on paved or slippery roads
LOCK (ON) *1 ALL wheel drive AWD LOCK For driving on rough roads
*1 LOCK mode will change to AUTO mode automatically, when the vehicle is accelerated or the vehicle speed is
over approximately 19 MPH (30 km/h). The AWD LOCK indicator light does not go off.
If the AWD LOCK switch is operated while accelerating or decelerating, or if the key switch is
turned off while in the AUTO or LOCK position, you may feel a jerk. This is normal.

The oil temperature of power train parts will increase if the vehicle is continuously operated under
conditions where the difference in rotation between the front and rear wheels is large (wheel slip)
such as when driving the vehicle on rough roads through sand, mud or freeing a stuck vehicle. In
these cases, the AWD warning light blinks rapidly and the AWD mode changes to 2WD to protect
the power train parts. If you stop driving with the engine idling and wait until the warning light stops
blinking, the AWD returns to the AUTO mode.
WARNING

Do not start engine while in the
AUTO or LOCK mode in the following
cases:
When on free roller or jacking up the
front tire with the rear tires on the
ground.

When driving straight, shift the AWD
lock switch to AUTO or LOCK. Do not
operate the AWD lock switch when
making a turn or reversing.

Do not operate the AWD lock switch
(AUTO and LOCK) with the front
wheel spinning.

Engine idling speed is high while
warming up the engine. Be especially
careful when starting or driving on
slippery surfaces with the AWD lock
switch set in OFF (AUTO).

When turning the vehicle in LOCK
mode on paved roads, you may feel a
braking effect. This is a normal con-
dition of the AWD model.
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AWD WARNING LIGHTThe AWD warning light is located in the meter.
The AWD warning light comes on when the key
switch is turned to ON. It turns off soon after the
engine is started.If any malfunction occurs in the AWD system
when the key switch is ON, the warning light will
remain illuminated.
High-temperature power-train oil due to continu-
ous operation of the vehicle to free a stuck
vehicle makes the warning light blink rapidly
(about twice per second). The driving mode may
change to 2 wheel drive. AUTO mode may
change to LOCK mode before the warning light
blinks. This is normal. If the warning light blinks
rapidly during operation, stop the vehicle with
the engine idling in a safe place immediately.
Then if the light goes off after a while, you can
continue driving.
A large difference between the diameters of
front and rear wheels will make the warning light
blink slowly (about once per two seconds). Pull
off the road in a safe area, and idle the engine.
Check that all tire sizes are the same, tire
pressure is correct and tires are not worn.
CAUTION

Do not operate the engine on the free
roller with the front wheels raised.

If the warning light comes on whiledriving, AUTO mode will be changed
to 2 wheel drive mode. Reduce the
vehicle speed and have your vehicle
checked by a NISSAN dealer as soon
as possible.

When the warning light comes on,
the 2 wheel drive may be engaged
even if the driving mode is in AUTO or
LOCK. Be especially careful when
driving.

Never drive on dry hard surface roads
in the LOCK mode, as this will over-
load the power-train and may cause a
serious malfunction.

If the warning light is still on after the
above operation, have your vehicle
checked by a NISSAN dealer as soon
as possible.

The power-train may be damaged if
you continue driving with the warning
light blinking rapidly.
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HEADED UPHILL WITH CURB:
2
Turn the wheels away from the curband
move the vehicle back until the curb side
wheel gently touches the curb.

HEADED UPHILL OR DOWNHILL, NO
CURB:
3
Turn the wheels toward the side of the road
so the vehicle will move away from the center
of the road if it moves.
4. Turn the ignition key to the LOCK position
and remove the key.The power assisted steering is designed to use
a hydraulic pump, driven by the engine, to assist
steering.
If the engine stops or drive belt breaks, you will
still have control of the vehicle. However, much
greater steering effort is needed, especially in
sharp turns or at low speeds.
WARNING
If the engine is not running or is turned
off while driving, the power assist for
the steering will not work. Steering will
be much harder to operate.
BRAKING PRECAUTIONSThe brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
Vacuum assisted brake
The brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
greater foot pressure on the brake pedal will be
required to stop the vehicle and the stopping
distance will be longer.
Wet brakes
When the vehicle is washed or driven through
water, the brakes may get wet. As a result, your
braking distance will be longer and the vehicle
may pull to one side during braking.
To dry brakes, drive the vehicle at a safe speed
while lightly pressing the brake pedal to heat-up
the brakes. Do this until the brakes return to
normal. Avoid driving the vehicle at high speeds
until the brakes function correctly.
Using the brakes
Avoid resting your foot on the brake pedal while
driving. This overheats the brakes, increases
wear on the brake linings and pads, and reduces
gas mileage.
POWER STEERING BRAKE SYSTEM
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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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