1996 NISSAN FRONTIER ignition

2nd 22 (35)
3rd 30 (48)
4th & 5th þ (þ)þ (þ)1. Apply the parking brake.
2.Automatic transmission:
Move the selector lever to P (Park) or N
(Neutral) (P preferred).
The shift lever cannot be moved out of
P and into any of the other gear posi-
tions if the ignition key is turned to
OFF or if the key is removed from the
switch.
The starter is designed not to operate
if the selector lever is in one of the
driving positions.
Manual transmission:
Move the gearshift lever to N (Neutral),
and depress the clutch pedal to the floor
while starting the engine.
The starter is designed not to operate
unless the clutch pedal is depressed.
3. Crank the enginewith your foot off the
accelerator pedalby turning the ignition
key to START. Release the key when the
engine starts. If the engine starts, but
fails to run, repeat the above procedure.
Ð If the engine is very hard to start in
extremely cold or hot weather, de-press the accelerator pedal fully and
hold it to help start the engine.
Ð In the summer, when restarting the
engine within 30 minutes after it has
been stopped, keep the accelerator
pedal fully depressed while starting.
CAUTION
Do not operate the starter for more than
15 seconds at a time. If the engine does
not start, turn the key off and wait 10
seconds before cranking again, other-
wise the starter could be damaged.
4.Warm-up
Always allow the engine to idle for at
least 30 seconds after starting. Drive at
moderate speed for a short distance first,
especially in cold weather.
STARTING THE ENGINE
4-10
ZX

WARNING
The transfer control lever must
be in the 2H, 4H or 4L position to
prevent the vehicle from rolling.
Never place it in the N position. Other-
wise, the vehicle could roll unexpect-
edly even if the manual transmission is
in gear.
3. To help prevent the vehicle from rolling
into the street when parked on an incline,
it is a good practice to turn the wheels as
illustrated.
cHEADED DOWNHILL WITH CURB:
s1
Turn the wheels into the curb and move
the vehicle forward until the curb side
wheel gently touches the curb.
cHEADED UPHILL WITH CURB:
s2
Turn the wheels away from the curb and
move the vehicle back until the curb side
wheel gently touches the curb.
cHEADED UPHILL OR DOWNHILL, NO
CURB:
s3
Turn the wheels toward the side of the
road so the vehicle will move away from
the center of the road if it moves.
4. Turn the ignition key to the LOCK posi-
tion and remove the key.
CAUTION
cNever leave the engine running while
the vehicle is unattended.
cNever leave children unattended in
the vehicle.cDriving with vacuum assisted brakes:
The brake booster aids braking by using
engine vacuum. If the engine stops, you
can stop the vehicle by depressing the
brake pedal. However, greater foot pres-
sure on the brake pedal will be required
to stop the vehicle and the stopping
distance will be longer.
cDriving with power assisted steering:
The power assisted steering is designed
to use a hydraulic pump, driven by the
engine, to assist steering.
If the engine stops or drive belt breaks,
you will still have control of the vehicle.
However, much greater steering effort is
needed, especially in sharp turns or at
low speeds.
cWet brakes:
When the vehicle is washed or driven
through water, the brakes may get wet.
As a result, your braking distance will be
longer and the vehicle may pull to one
side during braking.
To dry brakes, drive the vehicle at a safe
speed while lightly pressing the brake
pedal to heat-up the brakes. Do this until
PRECAUTIONS WHEN
DRIVING
4-25
ZX

on the ground:
Turn the ignition key to the OFF
position and secure the steering
wheel in a straight-ahead position
with a rope or similar device. Never
place the ignition key in the LOCK
position. This will result in damage
to the steering lock mechanism.
cWhen towing with the rear wheels on
the ground, release the parking
brake and move the gearshift lever
to the Neutral position (N position).
cOn automatic transmission models,
to move the shift lever to Neutral (N
position), turn the ignition key to the
ACC position. After moving the shift
lever to neutral (N position), be sure
to turn the ignition key to the OFF
position.
cFor 4-wheel drive model:
Set the free-running hubs to the free
position (See ``
Auto-lock free-
running hubsº or ``Manual-lock
free-running hubsº as appropriate inthe ``Starting and driving'' section).
Move the transfer case shift lever into
the 2H position and the transmission
shift lever into the Neutral (N) position.
cAttach safety chains for all towing.2-WHEEL DRIVE MODELS
NISSAN recommends that your vehicle be
towed with the driving (rear) wheels off the
ground as illustrated.
ACE0705
5-11
ZX

When performing any inspection or mainte-
nance work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precautions which
should be closely observed.
cPark the vehicle on a level surface,
apply the parking brake securely and
block the wheels to prevent the ve-
hicle from moving. For a manual
transmission, move the shift lever to
Neutral. For an automatic transmis-
sion, move the shift lever to P (Park).
cBe sure the ignition key is OFF when
performing any parts replacement or
repairs.
cDo not work under the hood while the
engine is hot. Turn the engine off and
wait until it cools down.
cIf you must work with the engine run-
ning, keep your hands, clothing, hair
and tools away from moving fans,
belts, and any other moving parts.
cIt is advisable to remove ties and any
jewelry, such as rings, watches, etc.,
before working on your vehicle.cIf you must run the engine in an en-
closed space such as a garage, be
sure there is proper ventilation for
exhaust gases.
cNever get under the vehicle while it is
supported only by a jack. If it is nec-
essary to work under the vehicle, sup-
port it with safety stands.
cKeep smoking materials, flame and
sparks away from fuel and battery.
cNever connect or disconnect either
the battery or any transistorized com-
ponent connector while the ignition is
on.
cOn gasoline engine models with the
Multiport Fuel Injection (MFI) system,
the fuel filter or fuel lines should be
serviced by a NISSAN dealer because
the fuel lines are under high pressure
even when the engine is off.
cFailure to follow these or other com-
mon sense guidelines may lead to
serious injury or vehicle damage.
cImproperly disposed motor oil and/or
other vehicle fluids can hurt the envi-
ronment. Always conform to localregulations for disposal of vehicle
fluid. Avoid contact with used motor
oil.
This ``Do-it-yourself operations'' section
gives instructions regarding only those
items which are relatively easy for an owner
to perform.
You should be aware that incomplete or
improper servicing may result in operating
difficulties or excessive emissions, and
could affect your warranty coverage.If in
doubt about any servicing, have it done
by your NISSAN dealer.
MAINTENANCE
PRECAUTIONS
7-2
ZX

WARNING
Be sure the ignition key is OFF.
1. Visually inspect each belt for signs of
unusual wear, cuts, fraying or looseness.
If the belt is in poor condition or loose,
have it replaced or adjusted by your
NISSAN dealer.
2. Have the belts checked regularly for con-
dition and tension in accordance with the
maintenance schedule in this manual.WARNING
Be sure the engine and ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to
remove the plugs. An incorrect socket
can cause damage.
1. Disconnect spark plug cables. Keep
track of the original cable locations.
ADI0718ADI0719
DRIVE BELTS SPARK PLUG REPLACEMENT
7-14
ZX

Passenger compartment
If the electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition key and the headlight
switch are OFF.
2. Remove the fuse box cover.
3. Remove the fuse with the fuse puller.
4. If the fuse is open, replace it with a new
fuse.
Never use a fuse of higher amperage
rating than that specified on the fuse box
cover.5. If a new fuse opens again, have the
electrical system checked and repaired
by your NISSAN dealer.
HEADLIGHTS
Sealed beam type
The headlight is a sealed beam type. The
lens, reflector and filament are of a unitized
construction.
Removing and replacing
1. Disconnect the negative (-) battery cable.
2. Remove the clips attaching the radiator
grille, remove the front clearance lights,
then remove the grille by pulling it up-
ward.
ADI0723ADI0724
FUSES LIGHT BULBS
7-20
ZX

Octane rating tips
In most parts of North America, you should
use unleaded gasoline with an octane rating
of at least 87 AKI (Anti-Knock Index). How-
ever, you may use unleaded gasoline with
an octane rating as low as 85 AKI in high
altitude areas (over 4,000 ft [1,219 m]) such
as: Colorado, Montana, New Mexico, Utah,
Wyoming, northeastern Nevada, southern
Idaho, western South Dakota, western Ne-
braska, and that part of Texas which is
directly south of New Mexico.
Using unleaded gasoline with an octane
rating lower than stated above can cause
persistent, heavy ``spark knock''. (``Spark
knock'' is a metallic rapping noise.) If
severe, this can lead to engine damage. If
you detect 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 your dealer correct
the condition. Failure to correct the con-
dition is misuse of the vehicle, for which
NISSAN is not responsible.
Incorrect ignition timing results in knocking,
after-run and/or overheating. This in turn
may cause excessive fuel consumption ordamage to the engine. If any of the above
symptoms are encountered, have your ve-
hicle checked at a NISSAN dealer or other
competent service facility.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is
no cause for concern, because you get
the greatest fuel benefit when there is
light spark knock for a short time under
heavy engine load.
9-5
ZX

Model KA24E
Type Gasoline, 4-cycle
Cylinder arrangement 4-cylinder in-line
Bore ý Stroke in (mm) 3.504 ý 3.780 (89.0 ý 96.0)
Displacement cu in (cm
3) 145.78 (2,389)
Firing order 1-3-4-2
Idle speed rpm
See the ``Emission Control
Label'' on the underside of the hood. Ignition timing (BTDC) degree/rpm
CO percentage at idle speed [No air] %
Spark plug ZFR4E-11 (Hot)
ZFR5E-11 (Standard)
ZFR6E-11 (Cold)
Spark plug gap in (mm) 0.039 to 0.043 (1.0 to 1.1)
Camshaft operation Timing chain
Alternator belt size
Width ý Length in (mm) 0.429 ý 36.81 (10.9 ý 935)
The spark ignition system of this ve-
hicle meets all requirements of the
Canadian Interference - Causing
Equipment Regulations.
ENGINE
9-9
ZX