2001 NISSAN QUEST wiring

ing light illuminates. The supplemental
air bag warning light will turn off after
about 7 seconds if the system is opera-
tional.WARNING
cDo not place any objects on the
steering wheel pad or on the instru-
ment panel. Also, do not place any
objects between any occupant and
the steering wheel or instrument
panel. Such objects may become
dangerous projectiles and cause in-
jury if the supplemental front air bag
inflates.
cRight after inflation, several air bag
system components will be hot. Do
not touch them; you may severely
burn yourself.
cNo unauthorized changes should be
made to any components or wiring
of the supplemental front air bag
system. This is to prevent accidental
inflation of the air bag or damage to
the air bag system.
cDo not make unauthorized changes
to your vehicle's electrical system,
suspension system or front end
structure. This could affect proper
operation of the supplemental front
air bag system.cTampering with the supplemental
front air bag system may result in
serious personal injury. For ex-
ample, do not change the front seat
assembly by placing material over
the steering wheel pad and above
the instrument panel or by installing
additional trim material around the
air bag system.
cWork around and on the supplemen-
tal front air bag system should be
done by an authorized NISSAN
dealer. Installation of electrical
equipment should also be done by
an authorized NISSAN dealer. The
yellow Supplemental Restraint Sys-
tem (SRS) wiring should not be
modified or disconnected. Unautho-
rized electrical test equipment and
probing devices should not be used
on the air bag system.
cThe SRS wiring harnesses are cov-
ered with yellow insulation either
just before the harness connectors
or over the complete harness for
easy identification.
Seats, restraints and supplemental air bag systems
1-35
ZX

When selling your vehicle, we request that
you inform the buyer about the supplemental
air bag system and guide the buyer to the
appropriate sections in this owner's manual.
Pre-tensioner seat belt system (For
front seats)
WARNING
cThe pre-tensioner seat belt cannot
be reused after activation. It must be
replaced together with the retractor
as a unit.
cIf the vehicle becomes involved in a
frontal collision but the pre-
tensioner is not activated, be sure to
have the pre-tensioner system
checked and, if necessary, replaced
by your NISSAN dealer.
cNo unauthorized changes should be
made to any components or wiring
of the pre-tensioner seat belt sys-
tem. This is to prevent accidental
activation of the pre-tensioner seat
belt or damage to the pre-tensioner
seat belt operation. Tampering with
the pre-tensioner seat belt systemmay result in serious personal in-
jury.
cWork around and on the pre-
tensioner system should be done by
an authorized NISSAN dealer. Instal-
lation of electrical equipment should
also be done by an authorized NIS-
SAN dealer. Unauthorized electrical
test equipment and probing devices
should not be used on the pre-
tensioner seat belt system.
cIf you need to dispose of the pre-
tensioner or scrap the vehicle, con-
tact an authorized NISSAN dealer.
Correct pre-tensioner disposal pro-
cedures are set forth in the appropri-
ate NISSAN Service Manual. Incor-
rect disposal procedures could
cause personal injury.
The front seat pre-tensioner seat belt sys-
tem activates in conjunction with the supple-
mental front air bag. Working with the seat
belt retractor, it helps tighten the seat belt
the instant the vehicle becomes involved in
certain types of collisions, thereby restrain-
ing seat occupants.The pre-tensioner is encased with the seat
belt's retractor. These seat belts are used
the same as conventional seat belts.
When the pre-tensioner seat belt activates,
smoke is released and a loud noise may be
heard. The smoke is not harmful and does
not indicate a fire. Care should be taken to
not intentionally inhale it, as it may cause
irritation and choking. Those with a history
of a breathing condition should get fresh air
promptly.
If any abnormality occurs in the pre-
tensioner system, the air bag warning light
will flash intermittently after the igni-
tion key is turned to the ON or START
position. In this case, the pre-tensioner seat
belt will not function properly.
When selling your vehicle, we request that
you inform the buyer about the pre-
tensioner seat belt system and guide the
buyer to the appropriate sections in this
owner's manual.
1-36Seats, restraints and supplemental air bag systems
ZX

SUPPLEMENTAL AIR BAG
WARNING LABELS
Warning labels about the supplemental air
bag system are placed in the vehicle as
shown in the illustration.
SUPPLEMENTAL AIR BAG
WARNING LIGHT
The supplemental air bag warning light,
displaying
in the instrument panel,
monitors the circuits of the supplemental air
bag and pretensioner systems. The circuits
monitored by the air bag warning light in-
clude the diagnosis sensor unit, supplemen-
tal air bag modules, pre-tensioner seat belt
system and all related wiring.
When the ignition key is in the ON or START
position, the supplemental air bag warning
light illuminates for about 7 seconds and
ARS1123WRS0090
Seats, restraints and supplemental air bag systems1-37
ZX

TROUBLESHOOTING
Use the following troubleshooting chart to remedy symptoms you may experience. If the problem is not readily corrected, consult your
Nissan dealer for assistance.
SYMPTOM POSSIBLE CAUSE SOLUTION
No power. Vehicle ignition is ON, power indi-
cator is OFF.VCP is not plugged in. Plug in VCP
Blown fuse. Replace fuse.
VCP does not operate. Power indicator is
flashing.The VCP has condensation and the protection
circuit is operating.Wait until the VCP becomes dry inside. This may
take several hours.
The temperature is too high and the protec-
tion circit is operating.Wait until vehicle cabin temperature cools down.
Power indicator LED is off. The fuse may be burned out. Replace fuse.
The wiring is incomplete. Check the wire connections and connect it prop-
erly.
The picture has shadows, stripes, or spots. Tracking need to be adjusted. Adjust tracking.
Video tape is bad. Try another video tape.
The screen is dark. The brightness is adjusted too low. Check that brightness is properly adjusted and set
it properly.
The temperature in the vehicle is below 30ÉF
or above 113ÉF.Check again when the temperature is between
30ÉF and 113ÉF.
The power was turned off when driving on
bumpy roads.Severe vibration to the operation panel acti-
vated the DEW/HEAT sensor.Press the POWER button again to turn the power
ON.
No sound through headphone. Poor connection. Check jack.
No sound through vehicle speakers. Speaker control button is in OFF position. Check speaker control button. Disable the RSEM.
Desire radio, but video system sound is heard
through vehicle's speakers.Media button is set to VCP. Turn radio on.
4-44Heater, air conditioner and audio systems
ZX

WARNING
Do not leave children, impaired adults,
or pets alone in your vehicle. They
could accidently injure themselves or
others through inadvertent operation
of the vehicle. Also, on hot, sunny
days, temperatures in a closed vehicle
could quickly become high enough to
cause severe or possibly fatal injuries
to people or animals.
EXHAUST GAS
(Carbon Monoxide)
WARNING
Do not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is dan-
gerous. It can cause unconsciousness
or death.
cIf you suspect that exhaust fumes
are entering the vehicle, drive with
all windows fully open, and have the
vehicle inspected immediately.
cDo not run the engine in closed
spaces such as a garage.c
Do not park the vehicle with the en-
gine running for any extended length
of time.
cKeep the rear door and rear window
closed while driving, otherwise ex-
haust gases could be drawn into the
passenger compartment. If you must
drive with the back door or rear win-
dow open, follow these procedures:
1. Open all the windows.
2. Set the air flow control dial to the
position and turn the fan
control dial to 4 (high) to circulate
the air.
cIf electrical wiring or other cable
connections must pass to a trailer
through the seal on the back door or
body, follow the trailer manufactur-
er's recommendation to prevent car-
bon monoxide entry into the vehicle.
cThe exhaust system and body
should be inspected by a qualified
mechanic whenever:
a. The vehicle is raised for service.b. You suspect that exhaust fumes
are entering into the passenger
compartment.
c. You notice a change in the sound
of the exhaust system.
d.
You have had an accident involv-
ing damage to the exhaust system,
underbody, or rear of the vehicle.
THREE-WAY CATALYST
The three-way catalyst is an emission con-
trol device installed in the exhaust system.
Exhaust gases in the three-way catalyst are
burned at high temperatures to help reduce
pollutants.
WARNING
cThe exhaust gas and the exhaust
system are very hot. Keep people,
animals or flammable materials
away from the exhaust system com-
ponents.
cDo not stop or park the vehicle over
flammable materials such as dry
grass, waste paper or rags. They
may ignite and cause a fire.
PRECAUTIONS WHEN
STARTING AND DRIVING
5-2Starting and driving
ZX

cDo not modify the vehicle exhaust
system, brake system, etc. to install
a trailer hitch.
cTo reduce the possibility of addi-
tional damage if your vehicle is
struck from the rear, where practical,
remove the hitch and/or receiver
when not in use.
cAfter the hitch is removed, seal the
bolt holes to prevent exhaust fumes,
water or dust from entering the pas-
senger compartment.
cRegularly check that all hitch mount-
ing bolts are securely mounted.
Tire pressures
cWhen towing a trailer, inflate the vehicle
tires to the recommended cold tire pres-
sure indicated on the tire placard (located
on the inside of the glove box lid).
cTrailer 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. Safety chains
should be crossed and should be attached
to the hitch, not to the vehicle bumper or
axle. Be sure to leave enough slack in the
chains to permit turning corners.
Trailer lights
Trailer lights should comply with Federal
and/or local regulations. When wiring the
vehicle for towing, connect the stop and tail
light pickup into the vehicle electrical circuit.
Class I Trailer Tow electrical wiring provides
two circuits (right and left hand) to operate
trailer stop/turn tail lamps. Each individual
stop/turn circuit will operate only one com-
bination stop/turn light bulb (#1157, 3157,
2357, or 3357) on the trailer. Never add
more than one trailer light bulb to one
circuit.
10-16Technical and consumer information
ZX

Trailer tow harness and module
(if so equipped)
The trailer tow module on your vehicle al-
lows turn/stop lamp control of a trailer being
towed by your NISSAN.The trailer tow module includes:
ctrailer tow module which draws power
from the vehicle stop lamp fuse
cone subharness containing a SAE J1239
specified connectorTo use the tow harness:
1) Remove the connector cap from the
vehicle harness, located behind the rear
bumper. Store the connector cap in ve-
hicle glove box for reinstallation.
2) Connect the tow harness to the vehicle
harness located behind the rear bumper.
3) Connect the tow harness connector
(SAE J1239) to your trailer.
4) Confirm proper vehicle and trailer
stop/turn lamp operation.
5) When towing is completed, disconnect
the tow harness from the trailer and the
vehicle. Store the tow harness in the
glove box. Reinstall the connector cap to
the vehicle harness.
If you need further assistance in wiring
a trailer to your NISSAN, contact an autho-
rized NISSAN dealer.
Always confirm proper vehicle and
trailer stop/turn lamp operation every
time the trailer light circuits are con-
nected for use.
ATI0555
Technical and consumer information10-17
ZX

A genuine NISSAN Service Manual is the
best source of service and repair informa-
tion for your vehicle. Filled with wiring dia-
grams, illustrations and step-by-step diag-
nostic and adjustment procedures, this
manual is the same one used by the factory
trained technicians working at authorized
NISSAN dealerships. Also available are
genuine NISSAN Owner's Manuals, and
genuine NISSAN Service and Owner's
Manuals for older NISSAN models.
In the USA:
For current pricing and availability of genu-
ineNISSAN Service Manualsfor the 2000
model year and later, contact:
Tweddle Litho Company
1-800-639-8841
www.nissan-techinfo.com
For current pricing and availability of genu-
ineNISSAN Service Manualsfor the 1999
model year and prior, see an authorized
NISSAN dealer, or contact:
DDS Distribution Services, Ltd.
20770 Westwood Road
Strongsville OH 44136
1-800-247-5321
OWNER'S MANUAL/SERVICE
MANUAL ORDER INFORMATION
10-22Technical and consumer information
ZX