2017 NISSAN TITAN sensor

Vehicles operated in high temperatures or under
severe conditions require frequent checks of the
battery fluid level.
JUMP STARTING
If jump starting is necessary, refer to “Jump start-
ing” in the “In case of emergency” section of this
manual. If the engine does not start by jump
starting, the battery may have to be replaced. It is
recommended that you visit a NISSAN dealer for
this service.
CAUTION
●Do not ground accessories directly to
the battery terminal. Doing so will by-
pass the variable voltage control sys-
tem and the vehicle battery may not
charge completely.
● Use electrical accessories with the en-
gine running to avoid discharging the
vehicle battery. Your vehicle is equipped with a variable voltage
control system. This system measures the
amount of electrical discharge from the battery
and controls voltage generated by the generator.
The current sensor
Ais located near the battery
along the negative battery cable. If you add elec-
trical accessories to your vehicle, be sure to
ground them to a suitable body ground such as
the frame or engine block area.
LDI2178
VARIABLE VOLTAGE CONTROL
SYSTEM (if so equipped)
8-16Do-it-yourself

2. Remove harness connector and rotate stoplight bulb
Bcounterclockwise to remove.
Replace bulb if necessary.
3. Rotate reverse light bulb socket
Ccounter-
clockwise to remove. Replace bulb if neces-
sary.
4. Rotate cargo (tailgate) light bulb socket
D
(if so equipped) counterclockwise to re-
move. Replace bulb if necessary.
5. Rotate turn/tail light bulb socket
Ecounter-
clockwise to remove. Replace bulb if neces-
sary. Reverse steps to install bulbs and rear combina-
tion light.
If you have a flat tire, refer to “Flat tire” in
the “In case of emergency” section of this
manual.
TIRE PRESSURE
Tire Pressure Monitoring System
(TPMS)
This vehicle is equipped with the Tire
Pressure Monitoring System (TPMS) . It
monitors tire pressure of all four tires ex-
cept the spare. When the low tire pres-
sure warning light is lit and the Tire Pres-
sure Low - Add Air warning appears in the
vehicle information display, one or more of
your tires is significantly under-inflated. If
equipped, the system also displays pres-
sure 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 TPMS will activate only when the
vehicle is driven at speeds above 16 mph
(25 km/h). Also, this system may not de-
tect a sudden drop in tire pressure (for
example a flat tire while driving) .
Rear combination light
LDI2952
WHEELS AND TIRES
8-32Do-it-yourself

CHANGING WHEELS AND TIRES
Tire rotation
NISSAN recommends rotating the tires
every 5,000 miles (8,000 km).
For additional information on tire replac-
ing procedures, refer to “Flat tire” in the “In
case of emergency” section of this
manual.
As soon as possible, tighten the
wheel nuts to the specified torque
with a torque wrench.Wheel nut tightening torque:
98ft-lb (133 N·m)
The wheel nuts must be kept tight-
ened to specifications at all times. It
is recommended that wheel nuts be
tightened to specification at each
tire rotation interval.
WARNING
● Retighten the wheel nuts when
the vehicle has been driven for
600 miles (1,000 km) (also in
cases of a flat tire, etc.) .
● Do not include the spare tire in
the tire rotation.
● For additional information re-
garding tires, refer to “Important
Tire Safety Information” (US) or
“Tire Safety Information”
(Canada) in the Warranty Infor-
mation Booklet. ●
After rotating the tires, do not use
the Easy Fill Tire Alert to adjust
the tire pressure. Instead use a
gauge to adjust the tires to the
correct pressure in accordance
with Tire and Loading Informa-
tion label.CAUTION
To ensure proper operation of the
Easy Fill Tire Alert system after a
tire rotation, re-set and register the
sensor to their new installed loca-
tions. It is recommended that you
visit a NISSAN dealer for this
service.
WDI0258
8-40Do-it-yourself

●If the wheels are changed for any rea-
son, always replace with wheels which
have the same off-set dimension.
Wheels of a different off-set could
cause premature tire wear, degrade ve-
hicle handling characteristics, affect the
VDC system and/or interference with
the brake discs. Such interference can
lead to decreased braking efficiency
and/or early brake pad wear. For addi-
tional information on wheel off-set di-
mensions, refer to “Wheels and tires” in
the “Technical and consumer informa-
tion” section of this manual.
● Since the spare tire is not equipped with
the TPMS, when a spare tire is mounted
or a wheel is replaced, tire pressure will
not be indicated, the TPMS will not
function and the low tire pressure warn-
ing light will flash for approximately
1 minute. The light will remain on after
1 minute. Have your tires replaced
and/or TPMS system reset as soon as
possible. It is recommended that you
visit a NISSAN dealer for this service.
● Replacing tires with those not originally
specified by NISSAN could affect the
proper operation of the TPMS. ●
The TPMS sensor may be damaged if it
is not handled correctly. Be careful
when handling the TPMS sensor.
● When replacing the TPMS sensor, the
ID registration may be required. It is
recommended that you visit a NISSAN
dealer for ID registration.
● Do not use a valve stem cap that is not
specified by NISSAN. The valve stem
cap may become stuck.
● Be sure that the valve stem caps are
correctly fitted. Otherwise the valve may
be clogged up with dirt and cause a
malfunction or loss of pressure.
● Do not install a damaged or deformed
wheel or tire even if it has been re-
paired. Such wheels or tires could have
structural damage and could fail with-
out warning.
● The use of retread tires is not
recommended.
● For additional information regarding
tires, refer to “Important Tire Safety In-
formation” (US) or “Tire Safety Informa-
tion” (Canada) in the Warranty Informa-
tion Booklet.Four-wheel drive models
CAUTION
Always use tires of the same type, size,
brand, construction (bias, bias-belted or
radial) , and tread pattern on all four
wheels. Failure to do so may result in a
circumference difference between tires on
the front and rear axles which will cause
excessive tire wear and may damage the
transmission, transfer case and differen-
tial gears.
If excessive tire wear is found, it is recommended
that all four tires be replaced with tires of the
same size, brand, construction and tread pattern.
The tire pressure and wheel alignment should
also be checked and corrected as necessary. It is
recommended that you visit a NISSAN dealer for
this service.
Wheel balance
Unbalanced wheels may affect vehicle handling
and tire life. Even with regular use, wheels can get
out of balance. Therefore, they should be bal-
anced as required.
Wheel balance service should be per-
formed with the wheels off the vehicle.
Spin balancing the wheels on the vehicle
could lead to mechanical damage.
8-42Do-it-yourself

●While going downhill, the weight of the
trailer pushing on the tow vehicle may de-
crease overall stability. Therefore, to main-
tain adequate control, reduce your speed
and shift to a lower gear. Avoid long or
repeated use of the brakes when descend-
ing a hill, as this reduces their effectiveness
and could cause overheating. Shifting to a
lower gear instead provides “engine brak-
ing” and reduces the need to brake as fre-
quently.
● If the engine coolant temperature rises to a
high temperature, refer to “If your vehicle
overheats” in the “In case of emergency”
section of this owner’s manual.
● Trailer towing requires more fuel than normal
circumstances.
● Avoid towing a trailer for your vehicle’s first
500 miles (805 km) .
● For the first 500 miles (805 km) that you do
tow, do not drive over 50 mph (80 km/h).
● Have your vehicle serviced more often than
at intervals specified. For additional informa-
tion, refer to “Maintenance schedules” in the
“Maintenance and schedule” section of this
manual. ●
When making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
● Crosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling.
Trailer Sway Assist:
To minimize trailer sway, your vehicle may apply
braking to individual wheels based on input from
your vehicle sensors and vehicle speed. Trailer
sway control is a function of the Vehicle Dynamic
Control (VDC) system and is active when the
VDC function is enabled.
CAUTION
If the VDC-OFF switch is on (meaning VDC
system OFF) , the Trailer Sway Assist is
also disabled
When Trailer Sway Assist is in operation, the
VDC warning light blinks. When vehicle control is
regained, VDC warning light will turn OFF. For additional information about the VDC system,
refer to “Vehicle Dynamic Control (VDC) OFF
switch” and Vehicle Dynamic Control (VDC) sys-
tem” sections of this manual.
If Trailer Sway Assist activates, do the fol-
lowing:
1. Take your foot off the accelerator pedal to allow the vehicle to coast and steer as
straight ahead as the road conditions allow.
This combination will help stabilize the ve-
hicle
CAUTION
Do not try to correct trailer sway by steer-
ing or applying the brakes.
2. When the trailer sway stops, gently apply the brakes and pull to the side of the road in a
safe area.
3. Try to rearrange the trailer load so it is bal- anced. For additional information, refer to
“Pre-towing tips” in this section.
Technical and consumer information10-55

Maintenance log.................9-18
Maintenance requirements ............9-2
Maintenance schedules ..............9-7
Malfunction indicator light ........2-27,2-30
Manual front seat adjustment ...........1-4
Maplights ....................2-88
Map pocket ................2-74,2-75
Memory Seat ...............3-37,3-39
Meters and gauges .............2-6,2-11
Instrument brightness control ........2-56
Mirror Automatic anti-glare inside mirror . .3-28, 3-29
Outside mirrors ...............3-29
Rearview ...................3-28
Vanity mirror .................3-27
Mirrors ......................3-28
Mobileapps ...................4-83
Moving Object Detection (MOD) ........4-28
N
NissanConnect
SM................4-83
NissanConnectSMServices...........4-84
NISSAN Intelligent Key® ..........3-2,3-8
NISSAN mobile entertainment system
(MES) .......................4-88
NISSAN Vehicle Immobilizer System . .2-48, 5-14
NISSAN voice recognition system ......4-135
O
Octanerating(Seefueloctanerating).....10-6
Odometer .....................2-8 Oil
Capacities and recommended
fuel/lubricants ................10-2
Changingengineoil..............8-8
Changing engine oil filter ...........8-9
Checking engine oil level ...........8-7
Engine oil ...................8-7
Engine oil and oil filter recommendation . .10-7
Engine oil viscosity ..............10-7
Oneshotcall .........4- 116, 4-117, 4-128
Outside mirrors .................3-29
Overheat If your vehicle overheats ...........6-13
Owner’s manual order form ..........10-61
Owner’s manual/service manual order
information ...................10-61
P
Parking Parking brake operation ...........5-22
Parking/parking on hills ...........5-54
Parking brake ...................5-22
Personallights..................2-89
Phone, Bluetooth® hands-free system . . .4-114, 4-126
Power Front seat adjustment .............1-5
Power door locks ............3-6,3-7
Power outlet ..........2-69,2-69,2-72
Power rear windows .............2-84
Power steering fluid .............8-12
Power steering system ...........5-54
Power windows ...............2-83
Rear power windows ............2-84 Power inverter switch
..............2-67
Power outlet ............2-69,2-69,2-72
Power steering ..................5-54
Power steering fluid ...............8-12
Precautions Maintenance precautions ...........8-2
On-pavement and off-road driving
precautions ..................5-6
Precautions on booster
seats .......1-26,1-33,1-39,1-43,1-48
Precautions on child
restraints .....1-26,1-33,1-39,1-43,1-48
Precautions on seat belt usage .......1-15
Precautions on supplemental
restraint
system .................1-51,1-65
Precautions when starting and
driving ...................5-2,5-8
Push starting ...................6-13
R
Radio CarphoneorCBradio...........4-113
FM/AM radio with compact disc (CD)
player .....................4-54
FM/AM/SAT radio with compact disc (CD)
player .................4-58,4-64
Steering wheel audio control switch . . . .4-82
Rainsensor....................2-51
Readiness for inspection maintenance (I/M)
test .......................10-60
Rear Cross Traffic Alert (RCTA) ........5-32
Rear power windows ..............2-84
Rearseat......................1-4
11-5

The water/fuel separator should be drained when
indicated by illumination of the water in fuel warn-
ing light.
Proper fuel filter maintenance and prompt water
draining when the water in the fuel filter warning
light illuminates is essential to prevent damage to
fuel injection system components. Ignoring the
water in fuel warning light can cause your vehicle
to go into a reduced power mode.
ENGINE PROTECTION MODE
The diesel engine in this vehicle is equipped with
electronically controlled fuel and emission sys-
tems. Both systems monitor engine temperatures
and pressures, and then modify engine operation
accordingly. It is normal for the diesel engine to
operate under these modified conditions for
short durations of time. If the engine operates
under the modified conditions for extended peri-
ods of time, and the service engine soon light is
illuminated, have the system checked. It is recom-
mended that you visit a NISSAN dealer for this
service as soon as possible.
LUBRICATION SYSTEM
It is important to change the engine oil at the
recommended service intervals to maintain oil
viscosity. Extending the oil and filter change inter-
val beyond the recommended interval can nega-
tively affect engine performance, fuel economyand engine life. For additional information, refer to
the “Do-it-yourself” section of this manual.
GLOW PLUGS
The diesel engine glow plug system consists of:
● Eight Glow Plugs (one per cylinder)
● Glow Plug Control Module- Uses input from
the Engine Coolant Temperature Sensor
The glow plugs are energized momentarily when
the ignition is first turned on. The length of time
that the glow plugs are energized varies depend-
ing on engine and environmental conditions. The
required time for the glow plugs to be energized
decreases as coolant temperature increases. For
additional information, refer to the “Starting and
stopping the engine” section of this manual.
DIESEL PARTICULATE FILTER (DPF)
SYSTEM
Your vehicle is equipped with a diesel particulate
filter in the exhaust system. The diesel particulate
filter reduces carbon emissions by trapping ex-
haust particulates (soot) before they reach the
tailpipe. You must properly maintain your diesel
particulate filter in order for it to function properly.
Regeneration of the diesel particulate filter oc-
curs automatically during operation above 5 mph
(8 km/h) and requires no actions from the driver.
If you do a lot of idling or stop and go driving, pay attention to maintenance messages that alert you
when you need to drive to activate the automatic
regeneration process. For additional information,
refer to the ”Automatic Regeneration” in the “Do-
it-yourself” section of this manual.
SELECTIVE CATALYTIC REDUCTION
SYSTEM
Your vehicle is equipped with a selective catalytic
reduction system designed to reduce emission
levels of nitrogen oxides from the exhaust of your
diesel engine. This system relies on the use of
Diesel Exhaust Fluid (DEF) that you must replen-
ish at certain intervals. Failure to maintain proper
DEF levels or if the DEF becomes contaminated
will result in vehicle speed limitation to 5 mph. For
additional information, refer to the ”Meters and
gauges” and “Capacities and Specifications”
sections of this manual.
Introduction1-3

REMOVAL
NOTE:
Leaving the housing un-installed from the
module for extended periods of time could
cause the fuel tank to drain through the
stage 1 fuel filter module.1. Push the ignition switch to the OFF position and wait 2 minutes before disconnecting the
battery.
2. Disconnect the batteries.
3. Clean the area around the stage 1 fuel filter. 4. Drain the fuel filter housing. For additional
information, refer to “Draining water” in this
section.
5. Close the water-in-fuel drain.
6. Disconnect the wiring harness
Afrom the
water-in-fuel sensor.
7. Remove the fuel filter housing
Bfrom the
module
C.
NOTE:
It may be necessary to use a screwdriver in
the slots provided to remove the fuel filter
element from the housing.8. Remove the fuel filter element
Dby lifting it
out of the fuel filter housing.
9. Remove and discard the sealing o-ring
E
from the fuel filter housing.
LDI2895LDI2896
Do-it-yourself6-11