air condition NISSAN ALTIMA HYBRID 2007 L32A / 4.G Owners Manual

1. Air conditioner compressor location
2. Electric power steering location
3. DC/DC converter
4. High voltage battery
5. Service disconnect
6. High voltage harnesses
7. Traction motor location
8. Inverter unit
The Hybrid System uses high voltage up to 650
V. High voltage components are indicated in the
illustration. High voltage cables are orange. The
system can be hot while and after starting. Be
careful of both the high voltage and the high
temperature.
HYBRID VEHICLE
CHARACTERISTICS
WARNING
cPay special attention to pedestrians
when the vehicle is powered only by the
traction motor. Because there is no en-
gine noise, pedestrians may not know
the vehicle is moving or about to move
and step into the direction of vehicle
travel.
cWhen you leave your vehicle, be sure to
turn off the Hybrid System.cBe sure to put the transmission in the P
(Park) position because the vehicle can
move when the READY light is on even
if the engine is stopped. When the
READY light is on, do not leave your
vehicle in a shift position other than the
P (Park) position. The vehicle will creep
and start abruptly if the accelerator
pedal is depressed by mistake. This may
cause death or serious injury.
CAUTION
cIf the vehicle is parked for a long time,
the high voltage battery will discharge
gradually. To keep the high voltage bat-
tery in good condition, drive the vehicle
at least once every several months for
at least 30 minutes or ten miles. If the
high voltage battery becomes fully dis-
charged and the vehicle will not start
even with a jump-start to the 12-volt
system, contact your NISSAN dealer.
cAfter the 12-volt battery is discon-
nected, run down, or replaced, the
gasoline engine may not stop even
while the vehicle is powered only by the
traction motor. If this condition contin-
ues for several days, take the vehicle to
your NISSAN dealer.cDo not load large amounts of water in
open containers (aquariums or buck-
ets) into the vehicle. If the water spills
onto the high voltage battery, it may
cause a short circuit and damage the
battery.
High voltage parts and cables on the hybrid
vehicles emit approximately the same amount of
electromagnetic waves as the conventional
gasoline powered vehicles or home electronic
appliances despite of their electromagnetic
shieldings. Unwanted noise may occur in the
reception of a mobile two-way radio.
Charging the high voltage battery while driving is
important. The vehicle cannot run if the high
voltage battery is discharged. In the N (Neutral)
position, the high voltage battery does not re-
charge. Leaving the transmission in the N (Neu-
tral) position for an extended period of time may
discharge the high voltage battery. The high volt-
age battery recharges when the selector lever is
in any position other than N (Neutral) . Repeated
acceleration also consumes high voltage battery
power, resulting in poor acceleration. Battery
power can be restored by driving at a constant
speed.
When you put the selector lever in the B (Brake)
position and take your foot off the accelerator
pedal, engine braking will be applied. However,
HEV OverviewHEV-9
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1. Driver, center and passenger
ventilators (P. 4-9)
2. Headlight/fog light (if so equipped)/turn
signal switch (P. 2-28)
3. Steering wheel switch for audio control
(if so equipped) (P. 4-35)4. Meters and gauges (P. 2-3)
5. Driver supplemental air bag/horn
(P. 1-34, 2-33)
6. Cruise control main/set switch
(P. 5-14)7. Windshield wiper/washer switch
(P. 2-27)
8. Push Button Ignition (P. 5-6)
9. Hazard warning flasher switch (P. 2-32)
10. Front passenger air bag status light
(P. 1-43)
11. Front passenger supplemental air bag
(P. 1-34)
12. Glove box (P. 2-37)
13. Navigation system* (if so equipped)
(P. 4-2)
14. Heater and air conditioner (P. 4-10)
15. Shift selector lever (P. 5-10)
16. Audio system controls (P. 4-13)
17. Tilt/telescopic steering wheel controls
(P. 3-21)
18. Vehicle Information display controls
(P. 2-17)
19. Intelligent Key port (P. 3-6)
20. Trunk opener (P. 3-17)
*: Refer to the separate Navigation System Own-
er’s Manual.
See the page number indicated in paren-
theses for operating details.LIC1055
0-6Illustrated table of contents
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WARNING
cThe supplemental front air bags ordi-
narily will not inflate in the event of a
side impact, rear impact, rollover, or
lower severity frontal collision. Always
wear your seat belts to help reduce the
risk or severity of injury in various kinds
of accidents.
cThe front passenger air bag will not
inflate if the passenger air bag status
light is lit or if the front passenger seat
is unoccupied. See “Front passenger air
bag and status light” later in this
section.cThe seat belts, the supplemental side
air bags and curtain side-impact air
bags are most effective when you are
sitting well back and upright in the seat
with both feet on the floor. The side air
bag and curtain side-impact air bag in-
flate with great force. Do not allow any-
one to place their hand, leg or face near
the side air bag on the side of the seat-
back of the front seat or near the side
roof rails. Do not allow anyone sitting in
the front seats or rear outboard seats to
extend their hand out of the window orlean against the door. Some examples
of dangerous riding positions are
shown in the previous illustrations.
cThe driver and front passenger seat belt
buckles are equipped with sensors that
detect if the seat belts are fastened. The
advanced air bag system monitors the
severity of a collision and seat belt us-
age then inflates the air bags. Failure to
properly wear seat belts can increase
the risk or severity of injury in an
accident.
cThe front passenger seat is equipped
with an occupant classification sensor
(pattern sensor) that turns the front
passenger air bag OFF under some
conditions. This sensor is only used in
this seat. Failure to be properly seated
and wearing the seat belt can increase
the risk or severity of injury in an acci-
dent. See “Front Passenger air bag and
status light” later in this section.
cKeep hands on the outside of the steer-
ing wheel. Placing them inside the
steering wheel rim could increase the
risk that they are injured when the
supplemental front air bag inflates.
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The driver supplemental front air bag is located in
the center of the steering wheel. The passenger
supplemental front air bag is mounted in the
dashboard above the glove box. The supplemen-
tal front air bags are designed to inflate in higher
severity frontal collisions, although they may in-
flate 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 damage (or lack of it) is not always an
indication of proper supplemental front air bag
system operation.
The NISSAN advanced air bag system has dual
stage air bag inflators. It also monitors informa-
tion from the crash zone sensor, the diagnosis
sensor unit, seat belt buckle sensors and the
occupant classification sensor (pattern sensor) .
Inflator operation is based on the severity of a
collision and seat belt usage for the driver. For the
front passenger, the occupant classification sen-
sor is also monitored. Based on information from
the sensors, only one front air bag may inflate in a
crash, depending on the crash severity and
whether the front occupants are belted or un-
belted. Additionally, the front passenger air bag
may be automatically turned OFF under some
conditions, depending on the information pro-
vided by the occupant classification sensor. If the
front passenger air bag is OFF, the passenger air
bag status light will be illuminated (if the seat isunoccupied, the light will not be illuminated, but
the air bag will be off) . See “Front passenger air
bag and status light” later in this section for
further details. One front air bag inflating does not
indicate improper performance of the system.
If you have any questions about your air bag
system, please contact NISSAN or your NISSAN
dealer. If you are considering modification of your
vehicle due to a disability, you may also contact
NISSAN. Contact information is contained in the
front of this Owner’s Manual.
When a supplemental front air bag inflates, a
fairly loud noise may be heard, followed by the
release of smoke. This smoke is not harmful and
does not indicate a fire. Care should be taken to
not inhale it, as it may cause irritation and chok-
ing. Those with a history of a breathing condition
should get fresh air promptly.
Supplemental front air bags, along with the use of
seat belts, help to cushion the impact force on
the face and chest of the front occupants. They
can help save lives and reduce serious injuries.
However, an inflating front air bag may cause
facial abrasions or other injuries. Front air bags
do not provide restraint to the lower body.
Even with NISSAN advanced air bags, seat belts
should be correctly worn and the driver and pas-
senger seated upright as far as practical away
from the steering wheel or instrument panel. Thesupplemental front air bags inflate quickly in order
to help protect the front occupants. Because of
this, the force of the front air bag inflating can
increase the risk of injury if the occupant is too
close to, or is against, the front air bag module
during inflation.
The front air bags deflate quickly after a collision.
The supplemental front air bags operate
only when the ignition switch is in the ON
position.
After pushing the ignition switch to the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.
1-42Safety—Seats, seat belts and supplemental restraint system
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Front passenger air bag and status light
WARNING
The front passenger air bag is designed to
automatically turn OFF under some con-
ditions. Read this section carefully to
learn how it operates. Proper use of the
seat, seat belt and child restraints is nec-
essary for most effective protection. Fail-
ure to follow all instructions in this
manual concerning the use of seats, seat
belts and child restraints can increase the
risk or severity of injury in an accident.Status light
The front passenger air bag status light
is
located on the instrument panel above the radio
controls. The light operates as follows:
cUnoccupied passenger’s seat: The
is
OFF and the front passenger air bag is OFF
and will not inflate in a crash.
cPassenger’s seat occupied by a small adult,
child or child restraint as outlined in this
section: The
illuminates to indicate
that the front passenger air bag is OFF and
will not inflate in a crash.
cOccupied passenger seat and the passen-
ger meets the conditions outlined in this
section: The light
is OFF to indicate
that the front passenger air bag is opera-
tional.
Front passenger air bag
The front passenger air bag is designed to auto-
matically turn OFF when the vehicle is operated
under some conditions as described below in
accordance with U.S. regulations. If the front
passenger air bag is OFF, it will not inflate in a
crash. The driver air bag and other air bags in your
vehicle are not part of this system.
The purpose of the regulation is to help reduce
the risk of injury or death from an inflating air bagto certain front passenger seat occupants, such
as children, by requiring the air bag to be auto-
matically turned OFF.
The occupant classification sensor (pattern sen-
sor) is in the front passenger seat cushion and is
designed to detect an occupant and objects on
the seat. For example, if a child is in the front
passenger seat, the advanced air bag system is
designed to turn the passenger air bag OFF in
accordance with the regulations. Also, if a child
restraint of the type specified in the regulations is
on the seat, the occupant classification sensor
can detect it and cause the air bag to turn OFF.
Front passenger seat adult occupants who are
properly seated and using the seat belt as out-
lined in this manual should not cause the passen-
ger air bag to be automatically turned OFF. For
small adults it may be turned OFF, however if the
occupant does not sit in the seat properly (for
example, by not sitting upright, by sitting on an
edge of the seat, or by otherwise being out of
position) , this could cause the sensor to turn the
air bag OFF. Always be sure to be seated and
wearing the seat belt properly for the most effec-
tive protection by the seat belt and supplemental
air bag.
NISSAN recommends that pre-teens and chil-
dren be properly restrained in a rear seat.
NISSAN also recommends that appropriate child
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restraints and booster seats be properly installed
in a rear seat. If this is not possible, the occupant
classification sensor is designed to operate as
described above to turn the front passenger air
bag OFF for specified child restraints as required
by the regulations. Failing to properly secure
child restraints and to use the automatic locking
mode (child restraint mode) may allow the re-
straint to tip or move in an accident or sudden
stop. This can also result in the passenger air bag
inflating in a crash instead of being OFF. See
“Child restraints” earlier in this section for proper
use and installation.
If the front passenger seat is not occupied the
passenger air bag is designed not to inflate in a
crash. However, heavy objects placed on the
seat could result in air bag inflation, because of
the object being detected by the occupant clas-
sification sensor. Other conditions could also
result in air bag inflation, such as if a child is
standing on the seat, or if two children are on the
seat, contrary to the instructions in this manual.
Always be sure that you and all vehicle occupants
are seated and restrained properly.
Using the passenger air bag status light, you can
monitor when the front passenger air bag is au-
tomatically turned OFF with the seat occupied.
The light will not illuminate when the front pas-
senger seat is unoccupied.If an adult occupant is in the seat but the passen-
ger air bag status light is illuminated (indicating
that the air bag is OFF) , it could be that the
person is a small adult, or is not sitting on the seat
properly.
If a child restraint must be used in the front seat,
the passenger air bag status light may or may not
be illuminated, depending on the size of the child
and the type of child restraint being used. If the air
bag status light is not illuminated (indicating that
the air bag might inflate in a crash) , it could be
that the child restraint or seat belt is not being
used properly. Make sure that the child restraint is
installed properly, the seat belt is used properly
and the occupant is positioned properly. If the air
bag status light is not illuminated, reposition the
occupant or child restraint in a rear seat.
If the passenger air bag status light will not illu-
minate even though you believe that the child
restraint, the seat belts and the occupant are
properly positioned, the system may be sensing
an unoccupied seat (in which case the air bag is
OFF) . Your NISSAN dealer can check that the
system is OFF by using a special tool. However,
until you have confirmed with your dealer that
your air bag is working properly, reposition the
occupant or child restraint in a rear seat.The air bag system and passenger air bag status
light will take a few seconds to register a change
in the passenger seat status. However, if the seat
becomes unoccupied, the air bag status light will
remain off.
If a malfunction occurs in the front passenger air
bag system, the supplemental air bag warning
light
, located in the meter and gauges area
in the center of the instrument panel, will blink.
Have the system checked by a NISSAN dealer.
Other supplemental front air bag precau-
tions
WARNING
cDo not place any objects on the steer-
ing wheel pad or on the instrument
panel. Also, do not place any objects
between any occupant and the steering
wheel or instrument panel. Such ob-
jects may become dangerous projec-
tiles and cause injury if the supplemen-
tal front air bag inflates.
1-44Safety—Seats, seat belts and supplemental restraint system
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Supplemental side-impact air bag and
curtain side-impact air bags system
The supplemental side-impact air bags are lo-
cated in the outside of the seatback of the front
seats. The supplemental curtain side-impact air
bags are located in the side roof rails. These
systems are designed to meet voluntary guide-
lines to help reduce the risk of injury to out-of-
position occupants.However, all of the infor-
mation, cautions and warnings in this
manual still apply and must be followed.
The supplemental side air bags and curtain side-
impact air bags are designed to inflate in higher
severity side collisions, although they may inflate
if the forces in another type of collision are similarto those of a higher severity side impact. They are
designed to inflate on the side where the vehicle
is impacted. They may not inflate in certain side
collisions.
Vehicle damage (or lack of it) is not always an
indication of proper supplemental side air bag
and curtain side-impact air bag operation.
When the supplemental side air bag and curtain
side-impact air bag inflate, a fairly loud noise may
be heard, followed by release of smoke. This
smoke is not harmful and does not indicate a fire.
Care should be taken not to inhale it, as it may
cause irritation and choking. Those with a history
of a breathing condition should get fresh air
promptly.
Supplemental side air bags, along with the use of
seat belts, help to cushion the impact force on
the chest and pelvic area of the front occupants.
Curtain side-impact air bags help to cushion the
impact force to the head of occupants in the front
and rear outboard seating positions. They can
help save lives and reduce serious injuries. How-
ever, an inflating side air bag and curtain side-
impact air bag may cause abrasions or other
injuries. Supplemental side air bags and curtain
side-impact air bags do not provide restraint to
the lower body.
The seat belts should be correctly worn and the
driver and passenger seated upright as far aspractical away from the supplemental side air
bag. Rear seat passengers should be seated as
far away as practical from the door finishers and
side roof rails. The side air bags and curtain
side-impact air bag inflate quickly in order to help
protect the front occupants. Because of this, the
force of the side air bag and curtain side-impact
air bag inflating can increase the risk of injury if
the occupant is too close to, or is against, these
air bag modules during inflation. The side air bag
and curtain side-impact air bag will deflate
quickly after the collision is over.
The supplemental side air bags and curtain
side-impact air bags operate only when the
ignition switch is in the ON position.
After pushing the ignition switch to the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.
LRS0259
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cWork around and on the pre-tensioner
system should be done by a NISSAN
dealer. Installation of electrical equip-
ment should also be done by a NISSAN
dealer. Unauthorized electrical test
equipment and probing devices should
not be used on the pre-tensioner seat
belt system.
cIf you need to dispose of the pre-
tensioner or scrap the vehicle, contact a
NISSAN dealer. Correct pre-tensioner
disposal procedures are set forth in the
appropriate NISSAN Service Manual.
Incorrect disposal procedures could
cause personal injury.
The front seat pre-tensioner seat belt system
activates in conjunction with the supplemental air
bag systems. Working with the seat belt retrac-
tor, it helps tighten the seat belt when the vehicle
becomes involved in certain types of collisions,
helping to restrain front seat occupants.
The pre-tensioner is encased with the seat belt’s
retractor. These seat belts are used the same as
conventional seat belts.
When the pre-tensioner seat belt activates,
smoke is released and a loud noise may be heard.
This smoke is not harmful and does not indicate a
fire. Care should be taken not to inhale it, as it maycause irritation and choking. Those with a history
of a breathing condition should get fresh air
promptly.
After the pre-tensioner seat belts have activated,
load limiters allow the seat belt to release web-
bing (if necessary) to reduce forces against the
chest.
If any abnormality occurs in the pre-tensioner
system, the supplemental air bag warning
light
will not come on, will flash intermit-
tently or will turn on for 7 seconds and remain on
after the ignition key has been turned to the ON or
START position. In this case, the pre-tensioner
seat belt may not function properly. They must be
checked and repaired. Take your vehicle to the
nearest NISSAN dealer.
When selling your vehicle, we request that you
inform the buyer about the pre-tensioner seat belt
system and guide the buyer to the appropriate
sections in this Owner’s Manual.
1. SRS air bag warning labels
2. SRS side air bag warning label
SUPPLEMENTAL AIR BAG
WARNING LABELS
Warning labels about the supplemental front air
bag systems are placed in the vehicle as shown
in the illustration.
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SUPPLEMENTAL AIR BAG
WARNING LIGHT
The supplemental air bag warning light,
displayingin the instrument panel, moni-
tors the circuits of the supplemental front air bag,
supplemental side air bag and curtain side-
impact air bag and pre-tensioner seat belt sys-
tems. The circuits monitored by the supplemental
air bag warning light are the diagnosis sensor
unit, crash zone sensor, satellite sensors, front air
bag modules, side air bag modules, curtain side-
impact air bag modules, pre-tensioner seat belts
and all related wiring.When the ignition is in the ON 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 and curtain side-impact air bag and pre-
tensioner seat belt systems need servicing:
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.
Under these conditions, the supplemental front
air bag, supplemental side air bags and curtain
side-impact air bag or pre-tensioner seat belt
systems may not operate properly. It must be
checked and repaired. Take your vehicle to the
nearest NISSAN dealer.
WARNING
If the supplemental air bag warning light
is on, it could mean that the supplemental
front air bag, supplemental side air bag,
curtain side-impact air bag systems
and/or pre-tensioner seat belt systems
will not operate in an accident. To help
avoid injury to yourself or others, have
your vehicle checked by a NISSAN dealer
as soon as possible.
Repair and replacement procedure
The supplemental front air bags, supplemental
side air bags, curtain side-impact air bags and
pre-tensioner seat belts are designed to inflate
on a one-time-only basis. As a reminder, unless it
is damaged, the supplemental air bag warning
light remains illuminated after inflation has oc-
curred. Repair and replacement of these supple-
mental air bag systems should be done only by a
NISSAN dealer.
When maintenance work is required on the ve-
hicle, the supplemental front air bags, supple-
mental side air bags, curtain side-impact air
bags, pre-tensioner seat belts and related parts
should be pointed out to the person performing
the maintenance. The ignition should always be in
the LOCK position when working under the hood
or inside the vehicle.LRS0100
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1. Driver, center and passenger ventila-
tors (P. 4-9)
2. Headlight/fog light (if so equipped)/turn
signal switch (P. 2-28)
3. Steering wheel switch for audio control
(if so equipped) (P. 4-35)4. Meters and gauges (P. 2-3)
5. Driver supplemental air bag/horn
(P. 1-34, 2-33)
6. Cruise control main/set switch
(P. 5-14)7. Windshield wiper/washer switch
(P. 2-27)
8. Push Button Ignition (P. 5-6)
9. Hazard warning flasher switch (P. 2-32)
10. Front passenger air bag status light
(P. 1-43)
11. Front passenger supplemental air bag
(P. 1-34)
12. Glove box (P. 2-37)
13. Navigation system* (if so equipped)
(P. 4-2)
14. Heater and air conditioner (P. 4-10)
15. Shift selector lever (P. 5-10)
16. Audio system controls (P. 4-13)
17. Tilt/telescopic steering wheel controls
(P. 3-21)
18. Vehicle Information display controls
(P. 2-17)
19. Intelligent Key port (P. 3-6)
20. Trunk opener (P. 3-17)
*: Refer to the separate Navigation System Own-
er’s Manual.
See the page number indicated in paren-
theses for operating details.LIC1055
2-2Instruments and controls
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