air suspension NISSAN PATHFINDER 1999 R50 / 2.G Owners Manual

panel. Also, do not place any objects
between any occupant and the steer-
ing wheel or instrument panel. Such
objects may become dangerous pro-
jectiles and cause injury if the supple-
mental air bags inflate.
IRight after inflation, several supple-
mental air bag system components
will be hot. Do not touch them; you
may severely burn yourself.
INo unauthorized changes should be
made to any components or wiring of
the supplemental air bag system.
This is to prevent accidental inflation
of the supplemental air bags or dam-
age to the supplemental air bag sys-
tem.
IDo not make unauthorized changes
to your vehicle's electrical system,
suspension system or front end
structure. This could affect proper
operation of the supplemental air bag
system.
ITampering with the supplemental air
bag system may result in serious
personal injury. Tampering includes
changes to the steering wheel andthe instrument panel assembly by
placing material over the steering
wheel pad and above the dashboard,
or by installing additional trim mate-
rial around the supplemental air bag
system.
IWork around and on the supplemen-
tal air bag system should be done by
an authorized NISSAN dealer. Instal-
lation of electrical equipment should
also be done by an authorized
NISSAN dealer. The SRS wiring har-
nesses* should not be modified or
disconnected. Unauthorized electri-
cal test equipment and probing de-
vices should not be used on the
supplemental air bag system.
* The SRS wiring harnesses are cov-
ered with yellow insulation either just
before the harness connectors or
over the complete harness for easy
identification.
When selling your vehicle, we request that you
inform the buyer about the supplemental air
bag system and guide the buyer to the appro-
priate sections in this Owner's Manual.
Supplemental side air bag system (if
so equipped)The supplemental side air bags are located in
the outside of the seatback of the front seats.
The supplemental side air bag (on the driver or
front passenger seat) is designed to inflate in
higher severity side collisions, although it may
inflate if the forces in another type of collision
are similar to those of a higher severity side
impact. It is designed to inflate on the side
where the vehicle is impacted. It may not
inflate in certain side collisions. Vehicle dam-
age (or lack of it) is not always an indication of
proper supplemental side air bag operation.
When the supplemental side air bags inflate, a
fairly loud noise may be heard, followed by
release of smoke. This smoke is not harmful
and does not indicate a fire, but care should be
taken not to inhale it, as it may cause irritation
and choking. Those with a history of a breath-
ing condition should get fresh air promptly.
Supplemental side air bags along with the use
of seat belts, help to cushion the impact force
on the head and chest of the front occupants.
They can help save lives and reduce serious
injuries. However, an inflating supplemental
side air bag may cause abrasions or other
injuries.
The seat belts should be correctly worn and
Seats, restraints and supplemental air bag systems
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the driver and passenger seated upright as far
as practical away from the supplemental side
air bags. Since the supplemental side air bags
inflate quickly in order to help protect the front
occupants, the force of the supplemental side
air bag inflating can increase the risk of injury
if the occupant is too close to or is against the
supplemental side air bag module during infla-
tion. The supplemental side air bags will de-
flate quickly after the collision is over.
After turning the ignition key to the ON
position, the supplemental air bag warning
light illuminates. The supplemental air bag
warning light will turn off after about 7
seconds if the system is operational.IDo not place any objects near the
seatback of the front seats. Also, do
not place any objects (an umbrella,
bag, etc.) between the front door fin-
isher and the front seat. Such objects
may become dangerous projectiles
and cause injury if the supplemental
side air bags inflate.
IRight after inflation, several supple-
mental side air bag system compo-nents will be hot. Do not touch them;
you may severely burn yourself.
INo unauthorized changes should be
made to any components or wiring of
the supplemental side air bag sys-
tem. This is to prevent accidental
inflation of the supplemental side air
bags or damage to the supplemental
side air bag system.
IDo not make unauthorized changes
to your vehicle's electrical system,
suspension system or side panel.
This could affect proper operation of
the supplemental side air bag sys-
tem.
ITampering with these supplemental
system may result in serious per-
sonal injury. Tampering includes
changes to the front seats assembly
by placing material near the seatback
of the front seat, or by installing ad-
ditional trim material around the
supplemental side air bag system.
IWork around and on the supplemen-
tal side air bag system should be
done by an authorized NISSANdealer. Installation of electrical equip-
ment should also be done by an au-
thorized NISSAN dealer. The SRS wir-
ing harnesses* should not be
modified or disconnected. Unautho-
rized electrical test equipment and
probing devices should not be used
on the supplemental side air bag sys-
tem.
* The SRS wiring harnesses are cov-
ered with yellow insulation either just
before the harness connectors or
over the complete harness for easy
identification.
When selling your vehicle, we request that you
inform the buyer about the supplemental side
air bag system and guide the buyer to the
appropriate sections in this Owner's Manual.Pre-tensioner seat belt system (if so
equipped for front seats)IThe pre-tensioner seat belts cannot
be reused after activation. They must
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Seats, restraints and supplemental air bag systems
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Schedule 1Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. L = Lubricate [ ]: At the mileage intervals onlyMAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers
or months, whichever comes first.Miles´1,000 3.75 7.5 11.25 15 18.75 22.5 26.25 30 33.75 37.5 41.25 45 48.75 52.5 56.25 60
(km´1,000) (6) (12) (18) (24) (30) (36) (42) (48) (54) (60) (66) (72) (78) (84) (90) (96)
Months 3 6 9 12 15 18 21 24 27 30 33 36 39 42 45 48
Chassis and body maintenance
Brake lines & cablesIIII
Brake pads, rotors, drums & liningsIIIIIIII
Automatic transmission & transfer fluid,
manual transmission & differential gear oil
(exc. LSD)See NOTE (1)IIII
Limited-slip differential (LSD) gear oil See NOTE (1)IRIR
Steering gear, linkage & transfer gear, axle & suspension partsIIIIIIII
Drive shaft boots (
) IIIIIIII
Propeller shaft See NOTE (2)LLLLLLLL
Front wheel bearing grease (4x2)II
Front wheel bearing grease (
) See NOTE (3)IRIR
Exhaust systemIIIIIIII
Supplemental air bag system and supple-
mental side air bag systems (if so
equipped)See NOTE (4)
Automatic Speed Control Device (ASCD) vacuum hosesIIII
NOTE: (1) If towing a trailer, using a camper or a car-top carrier, or driving on rough or muddy roads, change (not just inspect) oil at every 30,000 miles(48,000 km)
or 24 months except for LSD. Change LSD gear oil every 15,000 miles (24,000 km) or 12 months.
(2) The propeller shaft should be re-greased after being immersed in water.
(3) If operating frequently in water, replace grease every 3,750 miles (6,000 km) or 3 months.
(4) Inspect the supplemental air bag system 10 years after the date of manufacture noted on the F.M.V.S.S. certification label.
9-8
Maintenance
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Schedule 2Abbreviations: R = Replace I = Inspect. Correct or replace if necessary. L = Lubricate [ ]: At the mileage intervals onlyMAINTENANCE OPERATIONMAINTENANCE INTERVAL
Perform at number of miles, kilometers or
months, whichever comes first.Miles´1,000 7.5 15 22.5 30 37.5 45 52.5 60
(km´1,000) (12) (24) (36) (48) (60) (72) (84) (96)
Months 6 12 18 24 30 36 42 48
Chassis and body maintenance
Brake lines & cablesIIII
Brake pads, rotors, discs, drums & liningsIIII
Automatic transmission & transfer fluid, manual transmission & dif-
ferential gear oil (exc. LSD)IIII
Limited-slip differential (LSD) gear oilIRIR
Steering gear, linkage & transfer gear, axle & suspension parts I I
Drive shaft boots (
) IIII
Propeller shaft See NOTE (1)LLLL
Front wheel bearing grease (4x2)II
Front wheel bearing grease (
) IRIR
Exhaust systemII
Supplemental air bag system and supplemental
side air bag systems (if so equipped)See NOTE (2)
Automatic Speed Control Device (ASCD) vacuum hosesIIII
NOTE: (1) The propeller shaft should be re-greased after being immersed in water.
(2) Inspect the supplemental air bag system 10 years after the date of manufacture noted on the F.M.V.S.S. certification label.
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Maintenance
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Emission control system
maintenanceAdditional information on the following
items with * is found in the ª8. Do-it-
yourselfº section.
Drive belts*:
Check drive belts for wear, fraying or cracking
and also for proper tension. Replace the drive
belts if found damaged.
Air filter:
Under normal driving conditions, the air
cleaner filter should be replaced in accordance
with the maintenance schedule. However,
driving the vehicle in dusty areas may cause
more rapid clogging of the element. Conse-
quently, the element may have to be replaced
more frequently.
EVAP vapor lines:
Check vapor lines and connections for failure
or looseness. If leaks are found, replace the
lines.
Fuel lines:
Check the fuel hoses, piping and connections
for leaks, looseness or deterioration. Replace
any parts if they are damaged.Fuel filter:
If the vehicle is operated under extremely
adverse weather conditions or in areas where
ambient temperatures are either extremely low
or extremely high, the filter might become
clogged. In such an event, replace the filter
immediately.
Engine coolant*:
Flush and refill the cooling system.
Engine oil & oil filter*:
Under normal driving conditions, the engine oil
and oil filter should be replaced in accordance
with the maintenance schedule. However, un-
der severe driving conditions, they may have
to be replaced more frequently.
Spark plugs*:
Replace with new plugs having the correct
heat range.
Timing belt:
Replace the timing belt for driving the cam-
shafts.
Chassis and body maintenanceBrake lines & cables:
Check the brake lines and hoses (including
brake booster vacuum hoses, connections &
check valve) and parking brake cables for
proper attachment, leaks, cracks, chafing,
abrasion, deterioration, etc.
Brake pads, rotors, drums & linings:
Check these and the other neighboring brake
components for wear, deterioration and leaks.
Under severe driving conditions, they may
have to be inspected more frequently.
Manual and automatic transmission,
transfer & differential gear fluid:
Visually inspect for signs of leakage and re-
place oil for limited-slip differential. Under se-
vere driving conditions, the oil should be re-
placed at the specified interval.
Steering gear, linkage & transfer gear,
axle & suspension parts & drive axle
shaft boots:
Check for damage, looseness and leakage of
oil or grease. Under severe driving conditions,
more frequent inspection should be per-
formed.
Maintenance
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