2018 NISSAN FRONTIER ECU

They must be installed so they are properly
seated in the detents in the channel.
Install the channels end stoppers as fol-
lows:1. Remove the channel protectors by slid- ing them out the back of the truck bed.
Properly store the channel protectors.
2. Loosen the bolt on the center of the end stopper with the provided wrench
and insert it into the channel.
3. Position the end stopper to the desired location on the channel so the nubs on
the bottom of the end stopper fully
seat into the channel detents.
4. Tighten the bolt on the center of the end stopper with the provided wrench.
LOADING TIPS
∙ The GVW must not exceed GVWRor GAWR as specified on the
F.M.V.S.S./C.M.V.S.S. certification
label.
∙ Do not load the front and rear axle to the GAWR. Doing so will
exceed the GVWR.
WARNING
∙ Properly secure all cargo with ropes or straps to help prevent
it from sliding or shif ting. Do not
place cargo higher than the
seatbacks. In a sudden stop or
collision, unsecured cargo could
cause personal injury.
∙ Do not load your vehicle any heavier than the GVWR or the
maximum front and rear
GAWRs. If you do, parts of your
vehicle can break, tire damage
could occur, or it can change the
way your vehicle handles. This
could result in loss of control
and cause personal injury. ∙ Overloading not only can
shorten the life of your vehicle
and the tire, but can also cause
unsafe vehicle handling and
longer braking distances. This
may cause a premature tire fail-
ure which could result in a seri-
ous accident and personal in-
jury. Failures caused by
overloading are not covered by
the vehicle’s warranty.
10-28
Technical and consumer information

The total cargo load should not exceed the
truck’s pay load weight rating and the
camper’s center of gravity should fall within
the truck’s recommended center of gravity
location when installed.
WARNING
Overloading or improper loading can
adversely affect vehicle handling, brak-
ing and performance and may lead to
accidents.
VEHICLE LOAD WEIGHT CAPACITY
The vehicle payload weight capacity
shown on the Tire and Loading Information
label, refer to “Tire and Loading Information
label” in this section, indicates the maxi-
mum total weight of passengers, optional
equipment (air conditioning, trailer hitch,
etc.) and cargo that your vehicle is de-
signed to carry.
Before driving a loaded vehicle, confirm
that you do not exceed the GVWR or the
GAWR for your vehicle. For additional infor-
mation, refer to ’’Vehicle loading informa-
tion’’ in this section.
Also check tires for proper inflation pres-
sures. For additional information, refer to
the Tire and Loading Information label.
MEASUREMENT OF WEIGHTS
Secure loose items to prevent
weight shif ts that could affect the
balance of your vehicle. When the ve-
hicle is loaded, drive to a scale and
weigh the front and the rear wheels
separately to determine axle loads.
Individual axle loads should not ex-
ceed either of the GAWR. The total of
the axle loads should not exceed the
GVWR. These ratings are given on
the vehicle certification label. If
weight ratings are exceeded, move
or remove items to bring all weights
below the ratings.
WARNING
∙ Overloading or improper loading of atrailer and its cargo can adversely af-
fect vehicle handling, braking and
performance and may lead to
accidents.
∙ Do not tow a trailer when the TEMPO- RARY FULL SIZE spare tire is installed.
CAUTION
∙ Do not tow a trailer or haul a heavyload for the first 500 mile (805 km).
Your engine, axle or other parts could
be damaged.
∙ For the first 500 miles (805 km) that you tow a trailer, do not drive over
50 mph (80 km/h) and do not make
starts at full throttle. This helps the
engine and other parts of your vehicle
wear in at the heavier loads.
Your new vehicle was designed to be used
primarily to carry passengers and cargo.
Remember that towing a trailer places ad-
ditional loads on your vehicle’s engine,
drive train, steering, braking and other sys-
tems.
TOWING A TRAILER
10-30Technical and consumer information

TOWING SAFETY
Trailer hitch
Your vehicle may be equipped with an op-
tional trailer tow package. The trailer tow
package includes a receiver-type frame
mounted hitch. This hitch is rated for the
maximum towing capacity of this vehicle
when the proper towing equipment is
used. Choose a proper ball mount and
hitch ball that is rated for the trailer to be
towed. Genuine NISSAN ball mounts and
hitch balls are available from a NISSAN
dealer.
If your vehicle is not equipped with the op-
tional trailer tow package, check the tow-
ing capacity of your bumper hitch or
receiver-type frame mounted hitch.
Choose a proper hitch for your vehicle and
trailer. A Genuine NISSAN trailer hitch is
available from a NISSAN dealer. Make sure
the trailer hitch is securely attached to the
vehicle to help avoid personal injury or
property damage due to sway caused by
crosswinds, rough road surfaces or pass-
ing trucks.
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 compo-
nents. Never exceed the weight rating
of the hitch components. Doing so can
cause serious personal injury or prop-
erty damage.
Hitch ball
Choose a hitch ball of the proper size and
weight rating for your trailer:∙ The required hitch ball size is stamped on most trailer couplers. Most hitch
balls also have the size printed on the
top of the ball.
∙ Choose the proper class hitch ball based on the trailer weight.
∙ The 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. ∙ The 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. Addi-
tionally, the ball mount should be chosen to
keep the trailer tongue level with the
ground.
10-36Technical and consumer information

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 mea-
sured reference height when loaded,
the vehicle may handle unpredictably
which could cause a loss of vehicle con-
trol and cause serious personal injury or
property damage.
Sway control device
Sudden maneuvers, wind gusts, and buf-
feting caused by other vehicles can affect
trailer handling. 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 system.
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 lbs.
(907 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 lbs. (1,587 kg).
The Genuine NISSAN step bumper is con-
sidered a Class II ball mount.
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 lbs. (2,268 kg).
Class IV hitch
Class IV trailer hitch equipment (receiver,
ball mount and hitch ball) can be used to
tow trailers of a maximum weight of
10,000 lbs. (4,535 kg). A weight distributing
hitch should be used to tow trailers that
weigh over 5,000 lbs. (2,268 kg).
Your vehicle may be equipped with Class IV
trailer hitch equipment that has a
10,000 lbs. (4,535 kg) maximum weight rat-
ing, but your vehicle is only capable of tow-
ing the maximum trailer weights shown in
the “Towing Load/Specification” chart in
this section.
CAUTION
∙ Special hitches which include framereinforcements are required for tow-
ing above 2,000 lbs. (907 kg). Suitable
Genuine NISSAN hitches, ball mounts
and hitch balls for pickup trucks and
sport utility vehicles are available at a
NISSAN dealer.
∙ The hitch should not be attached to or affect the operation of the impact-
absorbing bumper.
WARNING
∙ Do not use axle-mounted hitches.
∙ Do not modif y the vehicle exhaustsystem, brake system, etc. to install a
trailer hitch.
∙ To reduce the possibility of additional damage if your vehicle is struck from
the rear, where practical, remove the
receiver when not in use.
∙ Regularly check that all trailer hitch mounting bolts are securely
mounted.
10-38Technical and consumer information

Surge Brakes -The surge brake actuator is
mounted on the trailer tongue with a hy-
draulic line running to each trailer wheel.
Surge brakes are activated by the trailer
pushing against the hitch ball when the
tow vehicle is braking. Hydraulic surge
brakes are common on rental trailers and
some boat trailers. In this type of system,
there is no hydraulic or electric connection
for brake operation between the tow ve-
hicle and the trailer.
Electric Trailer Brakes -Electric braking
systems are activated by an electronic sig-
nal sent from a trailer brake controller (spe-
cial brake-sensing module). If electric trailer
brakes are used, refer to “Electric trailer
brake controller" in this section.
Have a professional supplier of towing
equipment make sure the trailer brakes are
properly installed and demonstrate proper
brake function testing.
Electric trailer brake controller
Trailers equipped with electric brakes may
require the installation of an af termarket
trailer brake controller.A Genuine NISSAN jumper harness is avail-
able that is specifically designed to be used
when installing an af termarket brake con-
troller.
Install the af termarket electric trailer brake
controller according to the manufacturer’s
instructions.
Pre-towing tips
∙ Be certain your vehicle maintains a level
position when a loaded and/or un-
loaded trailer is hitched. Do not drive the
vehicle if it has an abnormal nose-up or
nose-down condition; check for im-
proper tongue load, overload, worn sus-
pension or other possible causes of ei-
ther condition.
∙ Always secure items in the trailer to pre- vent load shif t while driving.
∙ Keep the cargo load as low as possible in the trailer to keep the trailer center of
gravity low.
∙ Load 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. ∙ Check your hitch, trailer tire pressure,
vehicle tire pressure, trailer light opera-
tion, and trailer wheel lug nuts every
time you attach a trailer to the vehicle.
∙ Be certain your rearview mirrors con- form to all federal, state or local regula-
tions. If not, install any mirrors required
for towing before driving the vehicle.
∙ Determine the overall height of the ve- hicle and trailer so the required clear-
ance is known.
Trailer towing tips
In order to gain skill and an understanding
of the vehicle’s behavior, you should prac-
tice turning, stopping and backing up in an
area which is free from traffic. Steering sta-
bility and braking performance will be
somewhat different than under normal
driving conditions.
∙ Always secure items in the trailer to pre- vent load shif t while driving.
∙ Lock the trailer hitch coupler with a pin or lock to prevent the coupler from in-
advertently becoming unlatched.
∙ Avoid abrupt starts, acceleration or stops.
∙ Avoid sharp turns or lane changes.
10-40Technical and consumer information

You may notif y NISSAN by contact-
ing our Consumer Affairs Depart-
ment, toll-free, at 1-800-NISSAN-1.
For Canada
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform Trans-
port Canada in addition to notif ying
NISSAN.
If Transport Canada receives com-
plaints, it may open an investigation,
and if it finds that a safety defect
exists in a group of vehicles, it may
request that NISSAN conduct a recall
campaign. However, Transport
Canada cannot become involved in
individual problems between you,
your dealer, or NISSAN.You may contact Transport Canada’s
Defect Investigations and Recalls Divi-
sion toll free at 1-800-333-0510. You
may also report safety defects online
at: https://wwwapps.tc.gc.ca/Saf-
Sec-Sur/7/PCDB-BDPP/fc-
cp.aspx?lang=eng (English speakers)
or https://wwwapps.tc.gc.ca/Saf-
Sec-Sur/7/PCDB-BDPP/fc-
cp.aspx?lang=fra (French speakers)
Additional information concerning
motor vehicle safety may be ob-
tained from Transport Canada’s
Road Safety Information Centre at
1-800-333-0371 or online at
www.tc.gc.ca/roadsafety (English
speakers) or www.tc.gc.ca/
securiteroutiere (French speakers).
To notif y NISSAN of any safety con-
cerns please contact our Consumer
Information Centre toll free at 1-800-
387-0122.
WARNING
A vehicle equipped with Four-Wheel
Drive (4WD) should never be tested us-
ing a two wheel dynamometer (such as
the dynamometers used by some
states for emissions testing), or similar
equipment. Make sure you inform the
test facility personnel that your vehicle
is equipped with 4WD before it is placed
on a dynamometer. Using the wrong
test equipment may result in transmis-
sion damage or unexpected vehicle
movement which could result in serious
vehicle damage or personal injury.
Due to legal requirements in some states
and Canadian Provinces, your vehicle may
be required to be in what is called the
“ready condition” for an
Inspection/Maintenance (I/M) test of the
emission control system.
The vehicle is set to the “ready condition”
when it is driven through certain driving
patterns. Usually, the ready condition can
be obtained by ordinary usage of the ve-
hicle.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
10-46Technical and consumer information

11 Index
4WD.......................5-26
4WDwarninglight ..............2-15
4-Wheel Drive.................5-26
5-Speed automatic transmission
fluid(ATF)....................8-11
A
Active Brake Limited Slip (ABLS)
system .....................5-37
Air bag (See supplemental restraint
system) .................... .1-74
Air bag system Front (See supplemental front impact air
bagsystem)............... .1-81
Air bag warning labels ............1-89
Airbagwarninglight .........1-90, 2-20
Air bag warning light,
supplemental ..............1-90, 2-20
Air cleaner housing filter ..........8-18
Air conditioner Air conditioner operation .....4-21,4-29
Air conditioner service ..........4-31
Air conditioner specification label . .10-19
Air conditioner system refrigerant
and oil recommendations .......10-12
Air conditioner system refrigerant
recommendations ...........10-12
Heater and air conditioner
controls................4-17,4-29
Servicing air conditioner ........4-31
Air flow charts .................4-22 Alarm system
(See vehicle security system)
.......2-25
Anchor point locations ...........1-34
Antenna ....................4-73
Antifreeze ...................5-43
Anti-lock brake warning light ........2-15
Anti-lock Braking System (ABS) ......5-36
Apps .......................4-73
Audible reminders ..............2-24
Audiosystem.................4-31 AMradioreception............4-32
Bluetooth® audio .........4-69,4-70
Compact disc (CD)
player.............4-44,4-50,4-57
FM/AM radio with compact disc (CD)
player....................4-40
FM/AM/SAT radio with compact disc (CD)
player ................4-46,4-52
FMradioreception............4-32
iPod®Player.............4-63,4-65
iPod® player operation ......4-63,4-65
Radio ....................4-31
Steering wheel audio control
switch....................4-72
Autolightswitch ...............2-30
Automatic Automatic power window switch . . .2-51
Automatic transmission position
indicatorlight...............2-21
Driving with automatic
transmission ................5-14
Automatic anti-glare inside mirror ....3-16
Automatic door locks .............3-6 AUXjack....................4-58
B
Back button ...................4-7
Battery..................5-43,8-14 Charge warning light ...........2-17
Battery replacement ............8-25
Keyfob................8-25,8-26
Before starting the engine .........5-13
Belt(Seedrivebelt)..............8-16
Bluetooth® audio ...........4-69,4-70
Bluetooth® hands-free phone
system .....................4-92
Bluetooth® Hands-Free Phone System
without Navigation System ........4-80
Bluetooth® streaming audio with
NavigationSystem..............4-70
Booster seats .................1-68
Brake Anti-lock Braking System (ABS) ....5-36
Brakefluid.................8-12
Brakelight(Seestoplight).......8-29
Brakesystem...............5-35
Brakewarninglight............2-16
Brakewearindicators.......2-24, 8-21
Parking brake operation .........5-21
Self-adjustingbrakes ..........8-21
B

rakefluid...................8-12
Brakes......................8-21
Brakesystem.................5-35
Break-in schedule ..............5-24

Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)...................2-20
Inside automatic anti-glare mirror .....3-16
Instrument brightness control .......2-32
Instrument panel .............0-6,2-2
Instrument panel dimmer switch .....2-32
Interiorlight...................2-54
iPod®Player...............4-63,4-65
ISOFIX child restraints .............1-31
J
Jumpseat.....................1-7
Jumpstarting ..............6-12,8-15
K
Key.........................3-2
Key fob battery replacement .....8-25,8-26
Keyless entry Without Intelligent Key system
(See remote keyless entry system) . . .3-7
Keys NISSAN Vehicle Immobilizer System
keys......................3-2
L
Labels Air conditioner specification label . . .10-19
C.M.V.S.S. certification label .......10-17
Emission control information label . .10-18 Engine serial number
..........10-16
F.M.V.S.S. certification label .......10-17
Tire and Loading Information label . .10-18
Vehicle identification number (VIN) . .10-16
Vehicle identification number (VIN)
plate.....................10-16
Warning labels (for SRS) .........1-89
LATCH (Lower Anchors and Tethers for
CHildren)System................1-31
License plate Installing the license plate .......10-19
Light Airbagwarninglight........1-90, 2-20
Brakelight(Seestoplight)........8-29
Bulb check/instrument panel ......2-15
Bulb replacement .............8-29
Charge warning light ...........2-17
ExteriorandInteriorlights........8-29
Foglights..................8-28
Foglightswitch..............2-33
Headlight and turn signal switch ....2-29
Headlightcontrolswitch.........2-29
Headlights .................8-27
Interiorlight.................2-54
Lightbulbs.................8-27
Low tire pressure warning light .....2-18
Low windshield-washer fluid warning
light......................2-20
Passenger air bag and status light. . .1-83
Security indicator light ..........2-23
Warning/indicator lights and audible
reminders ..................2-20
Lights ......................8-27 Maplights..................2-55
Lock Child safety rear door lock ........3-6Door locks
..................3-3
Power door locks ..............3-4
Loose fuel cap warning .........2-5,3-11
Lowfuelwarninglight ........... .2-18
Low tire pressure warning light .......2-18
Low windshield-washer fluid warning
light........................2-20
Luggage rack (see roof rack) ........2-48
Luggage
(See vehicle loading information) .....10-20
M
Maintenance General maintenance ...........9-2
Insidethevehicle..............9-3
Maintenance precautions .........8-2
Outsidethevehicle.............9-2
Seat belt maintenance ..........1-25
Under the hood and vehicle .......9-4
Maintenance log ................9-13
Maintenance requirements ..........9-2
Maintenance schedules ............9-7
Maintenance under severe operation
conditions....................9-12
M
alfunctionindicatorlight..........2-22
Manual front seat adjustment ........1-3
Manual windows ...............2-49
Maplights................... .2-55
Map pocket ................2-40, 2-41
Meters and gauges ...............2-3
Instrument brightness control .....2-32
Mirror Automatic anti-glare inside mirror . . .3-16
Outsidemirrors...............3-17
11-4