ignition NISSAN TITAN 2008 Manual Online

5. If the fuse is opensA, replace it with a new
fuse
sB.
6. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only genuine NISSAN parts.
PASSENGER COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Open the glove box to access the fuse box
cover.3. Pull the fuse box cover to remove.
4. Remove the fuse with the fuse puller.
WDI0452LDI0618
8-22Maintenance and do-it-yourself
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

Take care not to spill gasoline during refu-
eling. Gasoline containing oxygenates can
cause paint damage.
E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV) . Do
not use E-85 in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square, orange
and black label with the common abbreviation or
the appropriate percentage for that region.
Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If youdetect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on level
roads, have a NISSAN dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
CAUTION
cYour vehicle is not designed to run on
E-85 fuel. Using E-85 fuel in a vehicle
not specifically designed for E-85 fuel
can damage fuel system components
and is not covered by the NISSAN new
vehicle limited warranty.cE-85 is a mixture of approximately 85%
fuel ethanol and 15% unleaded
gasoline.
cU.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and
black label with the common abbrevia-
tion or the appropriate percentage for
that region.
FLEXIBLE FUEL VEHICLE (FFV) FUEL
RECOMMENDATION (if so equipped)
Your vehicle is designed to use (E-85) Fuel Etha-
nol, “Regular” unleaded regular gasoline or any
percentage of the two fuels combined.
U.S. government regulations require Fuel
Ethanol dispensing pumps to have a small,
square, orange and black label with the
common abbreviation or the appropriate
percentage for that region.
CAUTION
Use of other fuels such as Fuel Methanol
may cause powertrain damage or a loss of
vehicle performance.
9-4Technical and consumer information
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

ENGINE
ModelVK56DE
TypeGasoline, 4-cycle, DOHC
Cylinder arrangement8-cylinder, V-block, Slanted at 90°
Bore x Strokein (mm) 3.858 x 3.622 (98 x 92)
Displacementcu in (cm
3) 338.78 (5,552)
Firing order1–8–7–3–6–5–4–2
Idle speed
No adjustment is necessary. A/T (in “N” position)
Ignition timing (degree B.T.D.C. at idle
speed)
CO % at idle
Spark plugStandard Model FFV Model
DILFR5A-11 DILFR5A-11D
Spark plug gap (Nominal)in (mm) 0.043 (1.1)
Camshaft operationTiming chain
The spark ignition system of this vehicle meets all requirements of the Canadian Interference-Causing Equipment Regulations.
SPECIFICATIONS
9-8Technical and consumer information
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

Bumper towing
The genuine NISSAN step bumper has provi-
sions to install a trailer hitch ball and is designed
to tow trailers of a maximum weight of 5,000 lb
(2,268 kg) .
To install a trailer hitch ball cut out the circle in the
center of the step bumper
sA, then remove it to
install the trailer hitch ball.
Weight carrying hitches
A weight carrying or9dead weight9ball 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.
Another reason to have a weight distributing ball
mount is to comply with the rating on your re-
ceiver. Most receivers have a weight carrying
rating of 5,000 lbs. gross weight, 500 lbs. tongue
weight and a weight distribution rating of 10,000
lbs. gross weight, 1,000 lbs. tongue weight. This
means that without using a weight distributing
ballmount, the receiver is only designed to carry
5,000 lbs.
When hooking up a trailer using a weight distrib-
uting hitch, always refer to the hitch manufactur-
er’s instructions.
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.
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-
LTI0131
Technical and consumer information9-33
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

If you believe that your vehicle has a de-
fect which could cause a crash or could
cause injury or death, you should immedi-
ately inform the National Highway Traffic
Safety Administration (NHTSA) in addi-
tion to notifying NISSAN.
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or NISSAN.
To contact NHTSA, you may call the Ve-
hicle Safety Hotline toll-free at 1-888-
327-4236 (TTY: 1-800-424-9153); go
to http://www.safercar.gov; or write to:
Administrator, NHTSA, 400 Seventh
Street, SW., Washington, D.C. 20590.
You can also obtain other information
about motor vehicle safety from
http://www.safercar.gov.
You may notify NISSAN by contacting our
Consumer Affairs Department, toll-free, at
1-800-NISSAN-1.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 condi-
tion. Turn the ignition switch ON 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”. If the
MIL indicates the vehicle is in a “not ready” con-
dition, drive the vehicle through the following
pattern to set the vehicle to the ready condition. If
you cannot or do not want to perform the driving
pattern, a NISSAN dealer can conduct it for you.WARNING
Always drive the vehicle in a safe and
prudent manner according to traffic con-
ditions and obey all traffic laws.
1. Start the engine when the engine coolant
temperature gauge needle points to C. Al-
low the engine to idle until the gauge needle
points between the C and H (normal oper-
ating temperature) .
2. Accelerate the vehicle to 55 MPH (88
km/h) , then quickly release the accelerator
pedal completely and keep it released for at
least 10 seconds.
3. Quickly depress the accelerator pedal for a
moment, then drive the vehicle at a speed of
53 - 60 MPH (86 - 96 km/h) for at least 9
minutes.
4. Stop the vehicle.
5. Accelerate the vehicle to 35 MPH (55 km/h)
and maintain the speed for 20 seconds.
6. Repeat steps 4 through 5 at least 10 times.
7. Accelerate the vehicle to 55 MPH (88 km/h)
and maintain the speed for at least 3 min-
utes.
REPORTING SAFETY DEFECTS (US
only)READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
Technical and consumer information9-43
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

Flat tire......................6-2
Floor mat positioning aid.............7-4
Fluid
Brake fluid..................8-12
Capacities and recommended
fuel/lubricants.................9-2
Engine coolant................8-7
Engine oil...................8-8
Power steering fluid.............8-11
Window washer fluid............8-12
F.M.V.S.S. certification label..........9-11
Fog light switch.................2-34
Front air bag system
(See supplemental restraint system).....1-54
Front seats....................1-2
Fuel
Capacities and recommended
fuel/lubricants.................9-2
Fuel economy................5-20
Fuel gauge..................2-7
Fuel octane rating..............9-4
Fuel recommendation............9-3
Fuel-filler door and cap...........3-10
Fuel economy setting..............4-4
Fuses......................8-20
Fusible links...................8-22
G
Garage door opener, HomeLinkTUniversal
Transceiver...................2-57
Gascap.....................3-10
Gauge
Automatic transmission fluid temperature
gauge.....................2-8Engine coolant temperature gauge.....2-6
Engine oil pressure gauge..........2-7
Fuel gauge..................2-7
Odometer...................2-5
Speedometer.................2-5
Tachometer..................2-6
Trip odometer.................2-5
Voltmeter...................2-8
General maintenance..............8-2
Glove box....................2-44
Glove box lock.................2-44
Grocery hooks.................2-49
H
Hands-free phone system, BluetoothT. . . .4-71
Hazard warning flasher switch.........2-35
Head restraints..................1-6
Active Head Restraint............1-7
Headlight and turn signal switch........2-31
Headlight control switch............2-31
Headlights....................8-25
Headphones (See NISSAN mobile
entertainment system).............4-64
Heated seats..................2-36
Heater
Heater and air conditioner
controls.........4-13, 4-21, 4-28, 4-35
Heater operation. . . .4-15, 4-22, 4-29, 4-36
HomeLinkTUniversal Transceiver.......2-57
Hood release..................3-10
Horn.......................2-36I
Ignition switch..................5-8
Immobilizer system..........2-28, 3-2, 5-9
Important vehicle information label.......9-11
In-cabin microfilter...............8-17
Increasing fuel economy............5-20
Indicator lights and audible reminders
(See warning/indicator lights and audible
reminders)....................2-13
Inside mirror...................3-14
Instrument brightness control.........2-34
Instrument panel..............0-6, 2-2
Instrument panel dimmer switch........2-34
Interior light...................2-55
ISOFIX child restraints.............1-25
J
Jump starting...................6-8
K
Key ........................3-2
Keyfob battery replacement..........8-24
Keyless entry system
(See remote keyless entry system).......3-7
L
Labels
Air conditioner specification label.....9-12
10-3
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com

Security system (NISSAN vehicle immobilizer
system) , engine start.........2-28, 3-2, 5-9
Self-adjusting brakes..............8-20
Service manual order form...........9-45
Servicing air conditioner............4-37
Setting button..................4-7
Shift lock release................5-16
Shifting
Automatic transmission.......5-12, 5-14
Shoulder belt height adjustment........1-20
Side air bag system (See supplemental side air
bag, curtain and rollover air bag systems). . .1-58
Sonar
Rear system.................5-32
Spark plug replacement............8-16
Speedometer...................2-5
SRS warning label...............1-61
Starting
Before starting the engine.........5-10
Jump starting.................6-8
Precautions when starting and driving . . .5-2
Push starting................6-10
Starting the engine.............5-10
Startup screen..................4-3
Steering
Power steering fluid.............8-11
Power steering system...........5-28
Tilting steering wheel............3-12
Steering wheel audio control switch......4-58
Stop light....................8-27
Storage.....................2-41
Lockable bedside storage
compartment................2-49
Overhead storage compartment......2-45
Storage bin...................2-46
Storage tray...................2-41Sun visors....................3-13
Sunglasses case................2-44
Sunroof.....................2-53
Supplemental air bag warning labels.....1-61
Supplemental air bag warning light . . .1-61, 2-17
Supplemental front impact air bag system . .1-54
Supplemental restraint system
Information and warning labels.......1-61
Precautions on supplemental restraint
system....................1-46
Supplemental restraint system
(Supplemental air bag system).........1-46
Switch
Autolight switch...............2-32
Automatic power window switch.....2-51
Electronic locking rear differential (E-Lock)
system switch................2-37
Fog light switch...............2-34
Hazard warning flasher switch.......2-35
Headlight and turn signal switch......2-31
Headlight control switch..........2-31
Ignition switch................5-8
Power door lock switch...........3-4
Rear sonar system off switch.......2-38
Rear window and outside mirror defroster
switch....................2-30
Turn signal switch..............2-34
Vehicle dynamic control (VDC) off
switch....................2-37
Windshield wiper and washer switch . . .2-29
T
Tachometer....................2-6
Tailgate latch..................3-18Temperature gauge
Engine coolant temperature gauge.....2-6
Engine oil pressure low/engine coolant
temperature high warning light.......2-15
Theft (NISSAN vehicle immobilizer system) ,
engine start..............2-28, 3-2, 5-9
Three-way catalyst................5-2
Tie down hooks.................3-20
Tilting steering wheel..............3-12
Tire
Flat tire....................6-2
Spare tire...................6-3
Tire and Loading Information label.....9-12
Tire chains..................8-38
Tire placard.................9-12
Tire pressure................8-31
Tire rotation.................8-38
Tires of 4-wheel drive............8-40
Types of tires................8-37
Uniform tire quality grading.........9-41
Wheels and tires..............8-31
Wheel/tire size................9-9
Tire pressure
Low tire pressure warning light......2-16
Tire pressure display...............4-6
Tire Pressure Monitoring System (TPMS) . . .5-3
Tire rotation maintenance reminder.......4-6
Top tether strap child restraint.........1-27
Tow mode switch................2-39
Towing
2-wheel drive models............6-12
4-wheel drive models............6-13
Flat towing..................9-40
Tow truck towing..............6-11
Towing load/specification.........9-29
Trailer towing................9-25
10-6
ZREVIEW COPYÐ2008 Titan(tzw)
Owners ManualÐUSA_English(nna)
10/12/07Ðdebbie
X
ProCarManuals.com