2009 NISSAN XTERRA ECU

WARNING
Trailer hitch components have specific
weight ratings. Your vehicle may be ca-
pable of towing a trailer heavier than the
weight rating of the hitch components.
Never exceed the weight rating of the
hitch components. Doing so can cause
serious personal injury or property
damage.
Hitch ball
Choose a hitch ball of the proper size and weight
rating for your trailer:
cThe required hitch ball size is stamped on
most trailer couplers. Most hitch balls also
have the size printed on the top of the ball.
cChoose the proper class hitch ball based on
the trailer weight.
cThe diameter of the threaded shank of the
hitch ball must be matched to the ball mount
hole diameter. The hitch ball shank should
be no more than 1/16” smaller than the hole
in the ball mount.cThe threaded shank of the hitch ball must be
long enough to be properly secured to the
ball mount. There should be at least 2
threads showing beyond the lock washer
and nut.
Ball mount
The hitch ball is attached to the ball mount and
the ball mount is inserted into the hitch receiver.
Choose a proper class ball mount based on the
trailer weight. Additionally, the ball mount should
be chosen to keep the trailer tongue level with the
ground.
Weight carrying hitches
A weight carrying or “dead weight” ball mount is
one that is designed to carry the whole amount of
tongue weight and gross weight directly on the
ball mount and on the receiver.
Weight distribution hitch
This type of hitch is also called a “load-leveling” or
“equalizing” hitch. A set of bars attach to the ball
mount and to the trailer to distribute the tongue
weight (hitch weight) of your trailer. Many ve-
hicles can’t carry the full tongue weight of a given
trailer, and need some of the tongue weight
transferred through the frame and pushing down
on the front wheels. This gives stability to the tow
vehicle.A weight-distributing hitch system (Class IV) is
recommended if you plan to tow trailers with a
maximum weight over 5,000 lbs. Check with the
trailer and towing equipment manufacturers to
determine if they recommend the use of a weight-
distributing hitch system.
NOTE:
A weight-distributing hitch system may af-
fect the operation of trailer surge brakes. If
you are considering use of a weight-
distributing hitch system with a surge
brake-equipped trailer, check with the
surge brake, hitch or trailer manufacturer
to determine if and how this can be done.
Follow the instructions provided by the manufac-
turer for installing and using the weight-
distributing hitch system.
General set-up instructions are as follows:
1. Park unloaded vehicle on a level surface.
With the ignition on and the doors closed,
allow the vehicle to stand for several minutes
so that it can level.
2. Measure the height of a reference point on
the front and rear bumpers at the center of
the vehicle.
Technical and consumer information9-23
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3. Attach the trailer to the vehicle and adjust
the hitch equalizers so that the front bumper
height is within0-.5inches (0 – 13 mm) of
the reference height measured in step 2. The
rear bumper should be no higher than the
reference height measured in step 2.
WARNING
Properly adjust the weight distributing
hitch so the rear of the bumper is no
higher than the measured reference
height when the trailer is attached. If the
rear bumper is higher than the measured
reference height when loaded, the vehicle
may handle unpredictably which could
cause a loss of vehicle control and cause
serious personal injury or property
damage.
Sway control device
Sudden maneuvers, wind gusts, and buffeting
caused by other vehicles can affect trailer han-
dling. Sway control devices may be used to help
control these affects. If you choose to use one,
contact a reputable trailer hitch supplier to make
sure the sway control device will work with the
vehicle, hitch, trailer and the trailer’s brake sys-
tem. Follow the instructions provided by the
manufacturer for installing and using the sway
control device.
Class I hitch
Class I trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow trailers
of a maximum weight of 2,000 lb (909 kg) .
Class II hitch
Class II trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow trailers
of a maximum weight of 3,500 lb (1,510 kg) .
Class III hitch
Class III trailer hitch equipment (receiver, ball
mount and hitch ball) can be used to tow trailers
of a maximum weight of 5,000 lb (2,272 kg) .
CAUTION
cSpecial hitches which include frame re-
inforcements are required for towing
above 2,000 lb (907 kg) . Suitable genu-
ine NISSAN hitches, ball mounts and
hitch balls for pickup trucks and sport
utility vehicles are available at a
NISSAN dealer.
cThe hitch should not be attached to or
affect the operation of the impact-
absorbing bumper.
cDo not use axle-mounted hitches.cDo not modify the vehicle exhaust sys-
tem, brake system, etc. to install a
trailer hitch.
cTo reduce the possibility of additional
damage if your vehicle is struck from
the rear, where practical, remove the
receiver when not in use.
cAfter the hitch is removed, seal the bolt
holes to prevent exhaust fumes, water
or dust from entering the passenger
compartment.
cRegularly check that all trailer hitch
mounting bolts are securely mounted.
cWhen towing with the hitch ball
mounted to the rear bumper, do not
make sharp turns. The trailer may con-
tact the bumper and cause damage to
the bumper or trailer.
Tire pressures
cWhen towing a trailer, inflate the ve-
hicle tires to the recommended cold
tire pressure indicated on the Tire
and Loading Information label.
9-24
Technical and consumer information
ZREVIEW COPYÐ2009 Xterra(xtr)
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WARNING
Never connect a trailer brake system di-
rectly to the vehicle brake system.
Electric trailer brake controller
Trailers equipped with electric brakes may re-
quire the installation of an aftermarket trailer
brake controller.
A Genuine NISSAN jumper harness is available
that is specifically designed to be used when
installing an aftermarket brake controller.
Install the aftermarket electric trailer brake con-
troller according to the manufacturer’s instruc-
tions.
Pre-towing tips
cBe certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if it
has an abnormal nose-up or nose-down
condition; check for improper tongue load,
overload, worn suspension or other possible
causes of either condition.
cAlways secure items in the trailer to prevent
load shift while driving.cKeep the cargo load as low as possible in
the trailer to keep the trailer center of gravity
low.
cLoad the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half. Also make sure the load is
balanced side to side.
cCheck your hitch, trailer tire pressure, ve-
hicle tire pressure, trailer light operation, and
trailer wheel lug nuts every time you attach a
trailer to the vehicle.
cBe certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
cDetermine the overall height of the vehicle
and trailer so the required clearance is
known.
Trailer towing tips
In order to gain skill and an understanding of the
vehicle’s behavior, you should practice turning,
stopping and backing up in an area which is free
from traffic. Steering stability and braking perfor-
mance will be somewhat different than under
normal driving conditions.
cAlways secure items in the trailer to prevent
load shift while driving.cLock the trailer hitch coupler with a pin or
lock to prevent the coupler from inadvert-
ently becoming unlatched.
cAvoid abrupt starts, acceleration or stops.
cAvoid sharp turns or lane changes.
cAlways drive your vehicle at a moderate
speed.
cWhen backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and
back up slowly. If possible, have someone
guide you when you are backing up.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift selector lever to the P
(Park) position before blocking the
wheels and applying the parking brake,
transmission damage could occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill
side of the vehicle and trailer wheels.
9-26Technical and consumer information
ZREVIEW COPYÐ2009 Xterra(xtr)
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10 Index
4WD warning light...............2-15
A
Active brake limited slip (ABLS) system
(if so equipped).................5-34
Active Head Restraint..............1-5
Air bag (See supplemental restraint
system).....................1-42
Air bag system
Front (See supplemental front impact
air bag system)...............1-50
Air bag warning labels.............1-57
Air bag warning light...........1-57, 2-17
Air cleaner housing filter............8-17
Air conditioner
Air conditioner operation.......4-5, 4-12
Air conditioner service...........4-16
Air conditioner specification label.....9-11
Air conditioner system refrigerant and
oil recommendations.............9-6
Heater and air conditioner controls . .4-2, 4-9
Servicing air conditioner..........4-16
Air flow charts...............4-6, 4-13
Alarm system
(See vehicle security system).........2-22
Anchor point locations.............1-26
Antenna.....................4-38
Anti-lock brake warning light..........2-13
Anti-lock Braking System (ABS)........5-33
Audible reminders................2-21Audio system..................4-17
Compact Disc (CD) changer. . . .4-31, 4-34
Compact disc (CD) player.....4-25, 4-29
FM-AM radio with compact disc (CD)
changer...................4-31
FM/AM radio with compact disc (CD)
player.................4-23, 4-27
Radio....................4-17
Steering wheel audio control switch. . . .4-37
Automatic
Automatic power window switch.....2-46
Automatic transmission position indicator
light.....................2-17
Driving with automatic transmission. . . .5-13
Transmission selector lever lock
release....................5-15
Automatic anti-glare inside mirror.......3-13
AUX jack.....................4-36
B
Battery......................8-13
Charge warning light............2-14
Before starting the engine...........5-12
Belt (See drive belt)..............8-16
Block heater
Engine....................5-38
BluetoothThands-free phone system.....4-39
Booster seats..................1-37
Brake
Anti-lock Braking System (ABS)......5-33Brake fluid..................8-12
Brake light (See stop light).........8-29
Brake system................5-32
Brake warning light.............2-14
Brake wear indicators........2-21, 8-22
Parking brake operation..........5-19
Self-adjusting brakes............8-22
Brakes......................8-22
Break-in schedule................5-21
Brightness control
Instrument panel..............2-28
Bulb check/instrument panel..........2-13
Bulb replacement................8-29
C
Capacities and recommended
fuel/lubricants...................9-2
Car phone or CB radio.............4-38
Cargo light...................2-48
Cargo net....................2-41
Cargo (See vehicle loading information) . . .9-12
CD care and cleaning.............4-36
CD changer (See audio system). . . .4-31, 4-34
CD player (See audio system).....4-25, 4-29
Child restraint with top tether strap......1-26
Child restraints..........1-13, 1-22, 1-24
Precautions on child
restraints............1-22, 1-31, 1-37
Top tether strap anchor point locations . .1-26
Child safety rear door lock............3-5
ZREVIEW COPYÐ2009 Xterra(xtr)
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G
Gascap.....................3-10
Gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-8
Fuel gauge..................2-7
Odometer...................2-4
Speedometer.................2-4
Tachometer..................2-6
Trip computer.................2-5
Trip odometer.................2-4
Voltmeter...................2-8
General maintenance..............8-2
Glove box....................2-36
H
Hands-free phone system, BluetoothT. . . .4-39
Hazard warning flasher switch.........2-29
Head restraints..................1-4
Active Head Restraint............1-5
Headlight and turn signal switch........2-26
Headlight control switch............2-26
Headlights....................8-27
Heater
Heater and air conditioner controls . .4-2, 4-9
Heater operation............4-4, 4-11
Hill descent control switch...........2-31
Hill descent control system..........5-36
Hill start assist system.............5-36
Hood release...................3-8Hook
Luggage hook................2-39
Horn.......................2-30
I
Ignition switch..................5-9
Immobilizer system.........2-23, 3-2, 5-11
Important vehicle information label.......9-10
In-cabin microfilter...............8-17
Increasing fuel economy............5-22
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-12
Inside automatic anti-glare mirror.......3-13
Inside mirror...................3-13
Instrument brightness control.........2-28
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-28
Interior light...................2-46
ISOFIX child restraints.............1-24
J
Jump starting...................6-8
K
Key ........................3-2
Keyfob battery replacement..........8-25
Keyless entry system
(See remote keyless entry system).......3-5L
Labels
Air conditioner specification label.....9-11
C.M.V.S.S. certification label........9-10
Emission control information label.....9-10
Engine serial number............9-10
F.M.V.S.S. certification label........9-10
Tire and Loading Information label.....9-11
Vehicle identification number (VIN) plate . .9-9
Warning labels (for SRS)..........1-57
LATCH (Lower Anchors and Tethers for CHildren)
System......................1-24
License plate
Installing the license plate.........9-11
Lift gate......................3-9
Light
Air bag warning light.........1-57, 2-17
Brake light (See stop light).........8-29
Bulb check/instrument panel........2-13
Bulb replacement..............8-29
Charge warning light............2-14
Fog light switch...............2-28
Headlight and turn signal switch......2-26
Headlight control switch..........2-26
Headlights..................8-27
Interior light.................2-46
Light bulbs..................8-27
Low tire pressure warning light......2-15
Low washer fluid warning light.......2-17
Off road lamps switch...........2-29
Passenger air bag and status light.....1-51
Security indicator light...........2-19
Warning/indicator lights and audible
reminders..................2-12
10-3
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FM/AM radio with compact disc (CD)
player.................4-23, 4-27
Steering wheel audio control switch. . . .4-37
Readiness for inspection maintenance (I/M)
test........................9-30
Rear center seat belt..............1-17
Rear power windows..............2-46
Rear window defogger switch.........2-25
Rear window wiper and washer switches . . .2-25
Recorders
Event data..................9-31
Refrigerant recommendation..........9-6
Registering your vehicle in another country. . .9-9
Remote keyless entry system..........3-5
Reporting safety defects (US only)......9-30
Roof rack....................2-42
S
Safety
Child safety rear door lock..........3-5
Child seat belts........1-22, 1-31, 1-37
Reporting safety defects (US only). . . .9-30
Seat adjustment
Front manual seat adjustment........1-2
Seat belt
Child safety.................1-13
Infants and small children.........1-13
Injured Person................1-14
Larger children...............1-13
Precautions on seat belt usage......1-10
Pregnant women..............1-14
Pre-tensioner seat belt system.......1-55
Rear center seat belt............1-17
Seat belt extenders.............1-21Seat belt maintenance...........1-22
Seat belts..................1-10
Shoulder belt height adjustment......1-21
Three-point type with retractor.......1-14
Seat belt warning light.............2-17
Seatback pockets................2-37
Seats
Adjustment..................1-2
Front seats..................1-2
Manual front seat adjustment........1-2
Security indicator light.............2-19
Security system (NISSAN vehicle immobilizer
system) , engine start........2-23, 3-2, 5-11
Self-adjusting brakes..............8-22
Service manual order form...........9-32
Servicing air conditioner............4-16
Shift lock release................5-15
Shifting
Automatic transmission...........5-13
Manual transmission............5-17
Shoulder belt height adjustment........1-21
Side air bag system (See supplemental side air
bag, curtain and rollover air bag systems). . .1-54
Spark plug replacement............8-16
Speedometer...................2-4
SRS warning label...............1-57
Starting
Before starting the engine.........5-12
Jump starting.................6-8
Precautions when starting and driving . . .5-2
Push starting................6-10
Starting the engine.............5-12
Steering
Power steering fluid.............8-11
Power steering system...........5-32
Tilting steering wheel............3-11Steering wheel audio control switch......4-37
Stop light....................8-29
Storage.....................2-35
Storage bin...................2-39
Storage tray...................2-35
Sun visors....................3-12
Sunglasses case................2-36
Supplemental air bag warning labels.....1-57
Supplemental air bag warning light . . .1-57, 2-17
Supplemental front impact air bag system . .1-50
Supplemental restraint system
Information and warning labels.......1-57
Precautions on supplemental restraint
system....................1-42
Supplemental restraint system
(Supplemental air bag system).........1-42
Switch
Automatic power window switch.....2-46
Clutch interlock (clutch start) switch . . .2-33
Electronic locking rear differential (E-Lock)
system switch................2-32
Fog light switch...............2-28
Hazard warning flasher switch.......2-29
Headlight and turn signal switch......2-26
Headlight control switch..........2-26
Hill descent control switch.........2-31
Ignition switch................5-9
Overdrive switch..............5-16
Power door lock switch...........3-4
Rear window defogger switch.......2-25
Rear window wiper and washer
switches...................2-25
Turn signal switch..............2-28
Vehicle dynamic control (VDC) off
switch....................2-30
Windshield wiper and washer switch . . .2-24
10-5
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T
Tachometer....................2-6
Temperature gauge
Engine coolant temperature gauge.....2-6
Theft (NISSAN vehicle immobilizer system) ,
engine start.............2-23, 3-2, 5-11
Three-way catalyst................5-3
Tilting steering wheel..............3-11
Tire
Flat tire....................6-2
Spare tire...................6-4
Tire and Loading Information label.....9-11
Tire chains..................8-39
Tire placard.................9-11
Tire pressure................8-32
Tire rotation.................8-39
Tires of 4-wheel drive............8-41
Types of tires................8-38
Uniform tire quality grading.........9-29
Wheels and tires..............8-32
Wheel/tire size................9-8
Tire pressure
Low tire pressure warning light......2-15
Tire Pressure Monitoring System (TPMS) . . .5-3
Top tether strap child restraint.........1-26
Towing
2-wheel drive models............6-12
4-wheel drive models............6-13
Flat towing..................9-28
Tow truck towing..............6-11
Towing load/specification.........9-22
Trailer towing................9-19Transmission
Driving with automatic transmission. . . .5-13
Driving with manual transmission.....5-17
Selector lever lock release.........5-15
Travel (See registering your vehicle in another
country)......................9-9
Trip computer...................2-5
Trip odometer...................2-4
Turn signal switch................2-28
U
Uniform tire quality grading...........9-29
V
Vanity mirror...................3-12
Variable voltage control system........8-15
Vehicle
Speed sensing door lock mechanism. . . .3-4
Vehicle dimensions and weights........9-8
Vehicle dynamic control (VDC) off switch. . .2-30
Vehicle dynamic control (VDC) system. . . .5-34
Vehicle identification...............9-9
Vehicle identification number (VIN)
(Chassis number).................9-9
Vehicle identification number (VIN) plate. . . .9-9
Vehicle loading information...........9-12
Vehicle recovery.............6-13, 6-14
Vehicle security system.............2-22
Vehicle security system
(NISSAN vehicle immobilizer system) ,
engine start.............2-23, 3-2, 5-11
Ventilators.....................4-2Visors......................3-12
Voltmeter.....................2-8
W
Warning
4WD warning light.............2-15
Air bag warning light.........1-57, 2-17
Anti-lock brake warning light........2-13
Battery charge warning light........2-14
Brake warning light.............2-14
Door open warning light..........2-14
Engine oil pressure warning light.....2-14
Hazard warning flasher switch.......2-29
Low fuel warning light...........2-15
Low tire pressure warning light......2-15
Low washer fluid warning light.......2-17
Passenger air bag and status light.....1-51
Seat belt warning light...........2-17
Vehicle security system...........2-22
Warning labels (for SRS)..........1-57
Warning/indicator lights and audible
reminders..................2-12
Warning lights..................2-12
Washer switch
Rear window wiper and washer
switches...................2-25
Windshield wiper and washer switch . . .2-24
Weights (See dimensions and weights). . . .9-8
Wheels and tires................8-32
Wheel/tire size..................9-8
When traveling or registering your vehicle in
another country..................9-9
Window washer fluid..............8-13
10-6
ZREVIEW COPYÐ2009 Xterra(xtr)
Owners ManualÐUSA_English(nna)
05/21/08Ðdebbie
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