2001 NISSAN FRONTIER height

belts, check the operation as follows.
cGrasp the shoulder belt and pull quickly
forward. The retractor should lock and
restrict further belt movement.
If the retractor does not lock during this
check, or if you have any questions about
seat belt operation, see an authorized
NISSAN dealer.
Shoulder belt height adjustment
(For front seats)
The shoulder belt anchor height should be
adjusted to the position best for you. (See
``Precautions on seat belt usage'' earlier in
this section.) To adjust, pull out or squeeze
the adjustment button and move the shoul-
der belt anchor to the desired position, so
the belt passes over the center of the shoul-
der. The belt should be away from your face
and neck, but not falling off of your shoulder.
Release the adjustment button to lock the
shoulder belt anchor into position.
WRS0083WRS0084
Seats, restraints and supplemental air bag systems1-27
ZX

WARNING
cAfter adjustment, release the adjust-
ment button and try to move the
shoulder belt anchor up and down to
make sure it is securely fixed in
position.
cThe shoulder belt anchor height
should be adjusted to the position
best for you. Failure to do so may
reduce the effectiveness of the en-
tire restraint system and increase
the chance or severity of injury in an
accident.
TWO-POINT TYPE SEAT BELT
WITHOUT RETRACTOR (Center
of 60/40 bench seat)
WARNING
cDo not install a child restraint in the
center position of the front seat if the
type of restraint used interferes with
operation of the driving controls.cDo not sit on the armrest. The arm-
rest is not a seating surface. Using
the armrest as a seating surface may
cause serious injury in an accident.
On 60/40 bench seat equipped models, the
center seat belt buckle and tongue are
identified by the word CENTER. The center
seat belt tongue can only be fastened into
the center seat belt buckle.
Pull down and latch the armrest/storage
compartment lid and push up the arm rest
assembly to the upright position.
WRS0064
1-28Seats, restraints and supplemental air bag systems
ZX

Distance A:
Manual
TransmissionAutomatic
Transmission
Rear
Wheel ABS4 1/8 in.
(105mm)4 1/2 in.
(115mm)
Four Wheel
ABS4 in.
(100mm)4 1/4 in.
(110mm)
If it is out of the range shown above, see an
authorized NISSAN dealer.
Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front disc-type brakes self-adjust every
time the brake pedal is applied. The rear
drum-type brakes on two-wheel drive trucks
self-adjust every time the parking brake is
applied. The rear drum-type brakes on four-
wheel drive trucks self-adjust every time the
brake pedal is applied. If the brake pedal
goes down farther than normal, it may be
due to a lack of adjustment of the rear drum
brakes. Apply the parking brake several
times.
WARNING
If the brake pedal height does not re-
turn to normal, see an authorized NIS-
SAN dealer and have it checked.
Brake pad wear indicators
The disc brake pads on your vehicle have
audible wear indicators. When a brake pad
requires replacement, it will make a high
pitched scraping or screeching sound when
the vehicle is in motion whether or not the
brake pedal is depressed. Have the brakes
checked as soon as possible if the wear
indicator sound is heard.
Under some driving or climate conditions,
occasional brake squeak, squeal or other
noise may be heard. Occasional brake
noise during light to moderate stops is nor-
mal and does not affect the function or
performance of the brake system.
The rear drum brakes (if so equipped) do
not have audible wear indicators. Should
you ever hear an unusually loud noise from
the rear drum brakes, have them inspected
as soon as possible by an authorized NIS-
SAN dealer.Proper brake inspection intervals should
be followed.For more information regard-
ing brake inspections, see the appropriate
maintenance schedule information in the
``Maintenance Schedule'' section of this
manual.
BRAKE BOOSTER
Check the brake booster function with the
following steps:
1. With the engine off, press and release
the brake pedal several times. When
brake pedal movement (distance of
travel) remains the same from one pedal
application to the next, continue on to
next step.
2. While depressing the brake pedal, start
the engine. The pedal height should drop
a little.
3. With the brake pedal depressed, stop the
engine. Keeping the pedal depressed for
about 30 seconds, the pedal height
should not change.
4. Run the engine for one minute without
depressing the brake pedal, then turn it
off. Depress the brake pedal several
times. The pedal travel distance will de-
Do-it-yourself
8-25
ZX

cAiming is not necessary after replac-
ing the bulb. When aiming adjust-
ment is necessary, contact an autho-
rized NISSAN dealer.
cDo not leave the bulb out of the
headlight reflector for a long period
of time as dust, moisture, and smoke
may enter the headlight body and
affect the performance of the head-
light.
Replacing the headlight bulb
1. Open the hood.
2. Disconnect the negative (2) battery
cable.
3 Disconnect the electrical connector from
the rear end of the bulb.
4. Turn the bulb retaining ring counterclock-
wise until it is free from the headlamp
reflector and then remove it.
5. Carefully remove the headlight bulb. Do
not shake or rotate the bulb when remov-
ing it.
DO NOT TOUCH THE BULB.6. Install the new bulb in the reverse order
of removal.
cBe sure the lip of the bulb socket
contacts the headlight body.
Adjusting the headlight aim
Before performing aiming adjustment, make
sure of the following:
a. Use an aiming wall screen.
b. Keep all of the tires inflated to the correct
pressure.
c. Place the vehicle and screen on level
ground.
d. See that the vehicle is unloaded (except
for full levels of coolant, engine oil and
fuel, and that the spare tire, jack, and
tools are stored). Have the driver or an
equivalent weight placed in the driver's
seat.
1. Open the hood. Turn headlamp low
beam on.
2. Adjust the vertical aim by turning the
adjustment screw.
cCover the opposite lamp and ensure the
fog lamps (if so equipped) are turned off.cAdjust beam pattern until cutoff line is
positioned at the same height off ground
as bulb center (on H-line).
8-30Do-it-yourself
ZX

cImproper service of the spare tire
may result in serious personal in-
jury. If it is necessary to repair the
spare tire, contact an authorized
NISSAN dealer.
Replacing tires and wheels
When replacing a tire, use the same size,
tread design, speed rating and load carrying
capacity as originally equipped. Recom-
mended types and sizes are shown in
``Wheel/tire size'' in the ``Technical and con-
sumer information'' section of this manual.
WARNING
c
The use of tires other than those
recommended or the mixed use of
tires of different brands, construction
(bias, bias-belted or radial), or tread
patterns can adversely affect the ride,
braking, handling, ground clearance,
body-to-tire clearance, tire chain
clearance, speedometer calibration,
headlight aim and bumper height.
Some of these effects may lead to
accidents and could result in serious
personal injury.cIf the wheels are changed for any
reason, always replace with wheels
which have the same offset dimen-
sion. Wheels of a different offset
could cause pre-mature tire wear, de-
grade vehicle handling characteris-
tics and/or interference with the
brake discs/drums. Such interference
can lead to decreased braking effi-
ciency and/or early brake pad/shoe
wear. Refer to(Wheel/tire size(in the
(Technical and consumer informa-
tion(section of this manual for wheel
off-set dimensions.
cDo not install a deformed wheel or
tire even if it has been repaired. Such
wheels or tires could have unknown
structural damage and could fail
without warning.
cThe use of retread tires is not recom-
mended.
Four-wheel drive models
CAUTION
Always use tires of the same 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 differential gears.
If excessive tire wear is found, it is recom-
mended 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. Contact an
authorized NISSAN dealer.
Wheel balance
Unbalanced wheels may affect vehicle han-
dling and tire life. Even with regular use,
wheels can get out of balance. Therefore,
they should be balanced as required.
Wheel balance service should be performed
with the wheels off the vehicle. Spin balanc-
ing the front wheels on the vehicle could
lead to transmission damage.
Do-it-yourself
8-39
ZX

DIMENSIONS AND WEIGHTS
Unit: (mm) (in)
Drive Type2WD 4WD
Body Regular Cab King Cab Crew Cab King Cab Crew Cab
Wheelbase Short Long Long Long Long
Overall length*1 4699 (185) 4999 (196.8) 4906 (193.1) 4999 (196.8) 4906 (193.1)
Overall width 1720 (67.7)1664 (65.5)*5
1808 (71.2)*41808 (71.2)*4
(65.5)*51664 (65.5)*5
1808 (71.2)*41808 (71.2)*4
(65.5)*5
Overall height 1613 (63.5)1605 (63.2)*2
1694 (66.7)*3
1687 (66.4)*61687 (66.4)1694 (66.7)*3
1687 (66.4)*61687 (66.4)
Front tread 1395 (54.9)1395 (54.9)*2
1525 (60)*3, *61525 (60) 1525 (60) 1525 (60)
Rear tread 1390 (54.7)1390 (54.7)*2
1507 (59.3)*3, *61507 (59.3) 1507 (59.3) 1507 (59.3)
Wheelbase 2648 (104.3) 2950 (116.1) 2950 (116.1) 2950 (116.1) 2950 (116.1)
Gross vehicle weight rating
lb (kg)
Gross axle weight rating See the ``F.M.V.S.S. certification label'' on the driver side door jamb pillar.
Front lb (kg)
Rear lb (kg)
*1: The step bumper adds 168 mm (6.9 in) to the overall length.
*2: XE with KA24DE engine.
*3: XE with VG33E engine and SE models.
*4: With over-fender.
*5: Without over-fender.
*6: SC with VG33ER engine.
Technical and consumer information10-11
ZX