2012 NISSAN TITAN battery

The current sensorAis 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.
1. Power steering fluid pump
2. Automatic belt tensioner
3. Water pump
4. Cooling fan
5. Air conditioner compressor
6. Crankshaft pulley
7. Generator
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before servicing drive belt.
The engine could rotate unexpectedly. 1. Visually inspect the belt for signs of unusual
wear, cuts, fraying or looseness. If the belt is
in poor condition or is loose, have it replaced
or adjusted by a NISSAN dealer.
2. Have the belt checked regularly for condi- tion and tension in accordance with the
maintenance schedule found in the
“NISSAN Service and Maintenance Guide”.
WDI0661
DRIVE BELT
8-16Maintenance and do-it-yourself
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How to replace the extended storage switch:1. To remove the extended storage switch, be sure the ignition switch is in the OFF or
LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
1found on each
side of the storage switch.
5. Pull the storage switch straight out from the fuse box
2.
CAUTION
Be careful not to allow children to swallow
the battery or removed parts.
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-25
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KEYFOB (if so equipped)
Replace the battery in the keyfob as follows:
1Open the lid using a coinA.
2Remove the batteryB.
3Install a new batteryCwith the “+” facing
down.
● Hold the battery by the edges. Holding the
battery across the contact points will seri-
ously deplete the storage capacity. ●
Do not touch the internal circuit and electric
terminals as it could cause a malfunction.
● When changing the battery, do not let dust
or oil get on the keyfob.
● There is danger of explosion if a lithium bat-
tery is incorrectly replaced. Replace only
with the same or equivalent type.
Recommended battery: CR2025 or equivalent.
4Close the lid securely.
5. Press the
button, then thebutton two or three times to check the key-
fob operation.
If the battery is removed for any reason
other than replacement, perform step 5. ● An improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
● The keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
● The operational range of the keyfob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
LDI2026
8-26Maintenance and do-it-yourself
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●Do not leave the bulb out of the fog light
for a long period of time as dust, mois-
ture and smoke may enter the fog light
body and affect the performance of the
fog light.
1. Disconnect the negative (-) battery cable.
2. The fog light is accessible in front of thefront tire and behind the bumper.
3. Disconnect the bulb connector
1.
4. Rotate the bulb counterclockwise and re- move.
5. Remove by pulling it straight out of the fog light assembly. Do not shake or rotate the
bulb when removing it. Do not touch the
glass envelope.
6. Install in the reverse order of removal. NOTE:
To adjust the fog light vertical aim: Access
the aiming screw from underneath the front
bumper. The aiming screw is located on the
bottom of the fog light housing. Turn the
screw clockwise to raise the pattern. Turn
the screw counterclockwise to lower the
pattern.
LDI0382
8-28Maintenance and do-it-yourself
ProCarManuals.com

●Regularly check that all trailer hitch
mounting bolts are securely mounted.
● When 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.
● When towing a 5th wheel trailer, do not
make sharp turns while driving or back-
ing. The trailer may contact the vehicle
and cause damage to both the trailer
and vehicle.
Tire pressures
● When towing a trailer, inflate the ve-
hicle tires to the recommended cold
tire pressure indicated on the Tire
and Loading Information label.
● Trailer tire condition, size, load rating
and proper inflation pressure should
be in accordance with the trailer and
tire manufacturer’s specifications.
Safety chains
Always use suitable safety chains between your
vehicle and the trailer. The safety chains should
be crossed and should be attached to the hitch,
not to the vehicle bumper or axle. The safety
chains can be attached to the bumper if the hitch
ball is mounted to the bumper. Be sure to leave
enough slack in the chains to permit turning
corners.
Trailer lights
CAUTION
When splicing into the vehicle electrical
system, a commercially available power-
type module/converter must be used to
provide power for all trailer lighting. This
unit uses the vehicle battery as a direct
power source for all trailer lights while
using the vehicle tail light, stoplight and
turn signal circuits as a signal source. The
module/converter must draw no more
that 15 milliamps from the stop and tail
lamp circuits. Using a module/converter
that exceeds these power requirements
may damage the vehicle’s electrical sys-
tem. See a reputable trailer dealer to ob-
tain the proper equipment and to have it
installed. Trailer lights should comply with federal and/or
local regulations. For assistance in hooking up
trailer lights, contact a NISSAN dealer or repu-
table trailer dealer. Vehicles equipped with the
optional trailer tow package are equipped with a
7-pin trailer harness connector. If your trailer is
equipped with a flat 4-pin connector, an adapter
will be needed to connect the trailer lights to the
vehicle. Adapters are available at NISSAN deal-
ers as well as auto parts stores and hitch retail-
ers.
Trailer brakes
When towing a trailer load of 3,500 lbs.
(1,587 kg) or more, trailers with a brake
system MUST be used.
However, most states
require a separate braking system on trailers with
a loaded weight above a specific amount. Make
sure the trailer meets the local regulations and
the regulations where you plan to tow.
Several types of braking systems are available.
Surge Brakes - The surge brake actuator is
mounted on the trailer tongue with a hydraulic 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 op-
eration between the tow vehicle and the trailer.
Technical and consumer information9-33
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2. Apply the parking brake to access thejumper harness connector. 3. Locate the jumper harness connector under
the lower portion of the instrument panel.
The connector is taped to the wiring harness
1as indicated.
● The connector is marked with a white tag
with “elec brake conn”. Wire color designation for electric trailer brake
controller jumper harness.
WIRE COLOR
NOTE
RED/GREEN Vehicle stop lamp switch
to trailer brake controller.
BLACK Brake controller ground
(-) .
BROWN/WHITE Trailer brake controller switched output.
RED/BLUE Trailer brake controller
illumination.
RED Fused trailer brake con-
troller battery feed (B+) .
LTI0118LTI0115
Technical and consumer information9-35
ProCarManuals.com

Additional information concerning motor
vehicle safety may be obtained from Trans-
port Canada’s Road Safety Information
Centre at 1-800-333-0371 or online at
www.tc.gc.ca/roadsafety (English speak-
ers) or www.tc.gc.ca/securiteroutiere
(French speakers) .
To notify NISSAN of any safety concerns
please contact our Consumer Information
Centre toll free at 1-800-387-0122.
Due to legal requirements in some states and
Canadian Provinces, your vehicle may be re-
quired to be in what is called the “ready condi-
tion” 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 vehicle.
If a powertrain system component is repaired or the
battery is disconnected, the vehicle may be reset to
a “not ready” condition. Before taking the I/M test,
check the vehicle’s inspection/maintenance test
readiness condition. Place the ignition switch in the
ON position without starting the engine. If the
Malfunction Indicator Light (MIL) comes on steady
for 20 seconds and then blinks for 10 seconds , the
I/M test condition is “not ready”. If the MIL does not
blink after 20 seconds, the I/M test condition is
“ready”. Contact a NISSAN dealer to set the “ready
condition” or to prepare the vehicle for testing.
This vehicle is equipped with an Event Data Re-
corder (EDR) . The main purpose of an EDR is to
record, in certain crash or near crash-like situa-
tions, such as an air bag deployment or hitting a
road obstacle, data that will assist in understand-
ing how a vehicle’s systems performed. The EDR
is designed to record data related to vehicle
dynamics and safety systems for a short period of
time, typically 30 seconds or less. The EDR in this
vehicle is designed to record such data as:● How various systems in your vehicle were
operating;
● Whether or not the driver and passenger
safety belts were buckled/fastened;
● How far (if at all) the driver was depressing
the accelerator and/or brake pedal; and,
● How fast the vehicle was traveling.
● Sounds are not recorded.
These data can help provide a better understand-
ing of the circumstances in which crashes and
injuries occur. NOTE: EDR data are recorded by
your vehicle only if a nontrivial crash situation
occurs; no data are recorded by the EDR under
normal driving conditions and no personal data
(e.g. name, gender, age and crash location) are
recorded. However, other parties, such as law
enforcement, could combine the EDR data with
the type of personally identifying data routinely
acquired during a crash investigation.
READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST EVENT DATA RECORDERS (EDR)
9-42Technical and consumer information
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10 Index
4WD warning light...............2-16
A
Active brake limited slip (ABLS) system . . .5-33
Adjusting pedal position ............3-14
Air bag (See supplemental restraint
system) .....................1-47
Air bag system Front (See supplemental front impact
air bag system) ...............1-54
Air bag warning labels .............1-61
Air bag warning light ...........1-62, 2-18
Air cleaner housing filter ............8-17
Air conditioner Air conditioner operation ......4-16, 4-24
Air conditioner service ...........4-30
Air conditioner specification label .....9-12
Air conditioner system refrigerant and
oil recommendations .............9-7
Heater and air conditioner
controls ............4-14, 4-21, 4-28
Servicing air conditioner ..........4-30
Air flow charts ..............4-17, 4-25
Alarm system
(See vehicle security system) .........2-25
Anchor point locations .............1-30
Antenna .....................4-56
Anti-lock brake warning light ......2-13, 2-14
Anti-lock Braking System (ABS) ........5-32
Audible reminders ...............2-20
Audio system ..................4-30 Compact Disc (CD) changer
.......4-49
Compact disc (CD) player .........4-39
FM/AM radio with compact disc
(CD) player .................4-37
FM/AM/SAT radio with compact disc
(CD) changer ................4-45
Radio ....................4-30
Rear audio controls .............4-55
Steering wheel audio control switch . . .4-54
Autolight switch .................2-30
Automatic Automatic drive positioner .........3-24
Automatic power window switch .....2-50
Automatic transmission position indicator
light .....................2-24
Driving with automatic transmission . . . .5-13
T

ransmission shift selector lock release . .5-18
Automatic anti-glare inside mirror .......3-17
Automatic door locks ..............3-6
Automatic transmission fluid temperature
gauge .......................2-8
AUX jack ....................4-52
B
Back button ....................4-3
Battery ......................8-14
Charge warning light ............2-15
Before starting the engine ...........5-11
Belt (See drive belt) ..............8-16
Block heater Engine ....................5-38 Bluetooth
hands-free phone system .....4-67
Booster seats ..................1-43
Brake Anti-lock Braking System (ABS) ......5-32
Brake fluid ..................8-12
Brake light (See stop light) .........8-29
Brake system ................5-31
Brake warning light .............2-14
Brake wear indicators ........2-20, 8-21
Parking brake operation ..........5-20
Self-adjusting brakes ............8-21
Brakes ......................8-21
Break-in schedule ...............5-22
Brightness/contrast button ...........4-13
Brightness control Instrument panel ..............2-32
Bulb check/instrument panel ..........2-13
Bulb replacement ................8-29
C
Capacities and recommended
fuel/lubricants ...................9-2
Cargo light switch ...............2-34
Cargo (See vehicle loading information) . . .9-13
Car phone or CB radio .............4-66
CD care and cleaning .............4-52
CD changer (See audio system) .......4-49
CD

player (See audio system) .........4-39
Check tire pressure ...............2-24
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