2001 NISSAN PATHFINDER ECU

Driver's supplemental air bag (P.1-10)Cruise control
switch (P.5-17)
Outside mirror remote control
(P.3-15) Headlight/dimmer/turn signal switch (P.2-19)
Front fog light switch (P.2-23)
Steering switch for audio control
(P.4-25)Meters/gauges (P.2-3)Windshield
and rear
window wiper/
washer
switch
(P.2-18)
Hazard warning
flasher switch
(P.2-23)Center ventilator (P.4-2)
Heater/air conditioner control (P.4-2)Compass/outside air temperature display (P.2-6)
Passenger supplemental air bag (P.1-10)
Side ventilator (P.4-2)
Glove box (P.2-29)
Power outlet (P.2-25) or Cigarette lighter (P.2-26)
Radio (P.4-11)/CD player (P.4-13) or Navigation system* Glass hatch/
outside mirror
defogger switch
(P.2-19) Ignition switch/steering
lock (P.5-6)
Heated seat switch (P.2-24)
or 4WD shift switch (P.5-24) Tilting steering wheel
adjust lever (P.3-14) Fuse box cover (P.8-25)/
Tray (P.2-27)Clock (P.2-25)
Instrument brightness control
(P.2-21)
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See the page indicated in parentheses for operating details.
*: Refer to the separate Navigation System Owner's Manual.
Security indicator
light (P.2-15)
Hood release handle (P.3-9)Heated seat switch (P.2-24) (4WD shift switch equipped models)
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speed as soon as safely possible until the light
turns off.
CAUTION
Continued vehicle operation when the
A/T oil temperature warning light is on
may damage the automatic trans-
mission.
Automatic transmission park
warning light (
model)
WARNING
IIf the ATP light is ON, this indicates
that the automatic transmission P
(Park) position will not function and
the transfer lever or the transfer case
is in neutral.
Part time 4WD models:
IWhen parking, always make sure that
the transfer lever is in H or 4L and the
parking brake is set. Failure to en-
gage the transfer control lever in H or4L could result in the vehicle moving
unexpectedly, resulting in serious
personal injury or property damage.
All mode 4WD models:
IWhen parking, always make sure that
4WD shift indicator light illuminates
and the parking brake is set. Failure
to engage the 4WD shift switch in 2H,
AUTO, 4H or 4LO could result in the
vehicle moving unexpectedly, result-
ing in serious personal injury or prop-
erty damage.
This light indicates that the automatic trans-
mission parking function is not engaged. If the
transfer control is not secured in any drive
position while the automatic transmission se-
lector lever is in the P (Park) position, the
transmission will disengage and the wheel will
not lock.
Part time 4WD models
Shift the transfer shift lever into the 2H, 4H or
4L position again to turn off the ATP warning
light when the automatic transmission selector
lever is in the P position and the ATP warning
light is ON.(Before shifting the transfer shift lever into the
4L position, move the automatic transmission
selector lever into the N position once, shift the
selector lever into P again and) make sure the
ATP warning light is OFF.
All-mode 4WD models
The warning light may come on when the
ignition switch is ON and the automatic trans-
mission lever is shifted to the P position while
shifting the transfer case between 4H and
4LO.
Shift the 4WD shift switch to the 2WD, AUTO,
4H or 4LO position again to turn off the ATP
warning light when the warning light comes on.
(Before shifting the 4WD shift switch into the
4LO position or out of 4LO into the 4H position,
move the automatic transmission selector le-
ver into the N position). Shift the selector lever
into the P position and make sure that the
4WD shift indicator light is ON and the ATP
warning light is OFF.
or
Brake warning light
This light functions for both the parking brake
and the foot brake systems.
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Parking brake indicator:
The light comes on when the parking brake is
applied.
Low brake fluid warning light:
When the ignition key is in the ON position, the
light warns of a low brake fluid level. If the light
comes on while the engine is running, stop the
vehicle and perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See ªBrake and clutch fluidº
in the ª8. Do-it-yourselfº section.
2. If the brake fluid level is correct:
Have the warning system checked by a
NISSAN dealer.
WARNING
IYour brake system may not be work-
ing properly if the warning light is on.
Driving could be dangerous. If you
judge it to be safe, drive carefully to
the nearest service station for re-
pairs. Otherwise, have your vehicle
towed.IPressing the brake pedal with the
engine stopped and/or low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as greater pedal
travel.
IIf the brake fluid level is below the
MIN mark on the brake fluid reservoir,
do not drive until the brake system
has been checked at a NISSAN
dealer.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging system is
not functioning properly. Turn the engine off
and check the alternator belt. If the belt is
loose, broken, missing or if the light remains
on, see your NISSAN dealer immediately.
CAUTION
Do not continue driving if the belt is
loose, broken or missing.
Door open warning light
This light comes on when any of the doors
and/or rear window are not closed securely
while the ignition key is ON.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop the
engineimmediatelyand call a NISSAN dealer
or other authorized repair shop.
The oil pressure warning light is not de-
signed to indicate a low oil level. Use the
dipstick to check the oil level.See ªEngine
oilº in the ª8. Do-it-yourselfº section.
CAUTION
Running the engine with the oil pressure
warning light on could cause serious
damage to the engine almost immedi-
ately. Turn off the engine as soon as it is
safe to do so.
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4WD warning light (model)
The four wheel drive warning light comes on
when the key switch is turned to ON. It turns off
soon after the engine is started.
If the engine or vehicle is not functioning
properly, the warning light will either remain
illuminated or blink. See ª4WD warning lightº in
the ª5. Starting and drivingº section.
CAUTION
IIf the warning light comes on or
blinks during operation, have your
vehicle checked by an authorized
NISSAN dealer as soon as possible.
IDo not drive on dry hard surface
roads in the 4H or 4LO position. If the
4WD warning light turns on when you
are driving on dry hard surface roads
Iin the AUTO or 4H position, shift
the 4WD shift switch to 2WD.
Iin the 4LO position, stop the ve-
hicle, move the automatic trans-
mission lever to the N position,and shift the 4WD shift switch to
2WD.
If the warning light is still on after the
above operation, have your vehicle
checked by an authorized NISSAN
dealer as soon as possible.
Low fuel warning light
This light comes on when the fuel in the tank is
getting low. Refuel as soon as it is convenient,
preferably before the fuel gauge reaches E.
There will be a small reserve of fuel remain-
ing in the tank when the fuel gauge needle
reaches E.
Low washer fluid warning
light (Canada only)
This light comes on when the washer fluid in
the washer tank is at a low level. Add washer
fluid as necessary. See ªWindow washer fluidº
in the ª8. Do-it-yourselfº section.
Seat belt warning light and
chime
The light and chime remind you to fasten seat
belts. The light illuminates whenever the igni-tion key is turned to ON, and will remain
illuminated until the driver's seat belt is fas-
tened. At the same time, the chime will sound
for about six seconds unless the driver's seat
belt is securely fastened.
See ªSeat beltsº in the ª1. Seats, restraints and
supplemental air bag systemsº section for pre-
cautions on seat belt usage.
Supplemental air bag warning
light
After turning the ignition key to the ON posi-
tion, the supplemental air bag light will illumi-
nate. The supplemental air bag warning light
will turn off after about 7 seconds if the supple-
mental front air bag and supplemental side air
bag systems and pre-tensioner seat belt are
operational.
If any of the following conditions occur, the
supplemental air bag and pre-tensioner seat
belt need servicing and your vehicle must be
taken to your nearest authorized NISSAN
dealer.
IThe supplemental air bag warning light
remains on after approximately 7 seconds.
IThe supplemental air bag light flashes in-
termittently.
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IThe supplemental air bag light does not
come on at all.
Unless checked and repaired, the supplemen-
tal restraint system and/or the pre-tensioner
seat belt may not function properly. For addi-
tional information, see ªSupplemental restraint
systemº in the ª1. Seats, restraints and supple-
mental air bag systemsº section.
WARNING
If the supplemental air bag warning light
is on, it could mean that the supplemen-
tal front air bag system, supplemental
side air bag system (if so equipped)
and/or pre-tensioner seat belt may not
operate in an accident.
Tire carrier open warning light
(if so equipped)
This light comes on when the tire carrier is not
closed securely while the ignition key is ON.
INDICATOR LIGHTS
Cruise main switch indicator
light (if so equipped)
The light comes on when the main switch is
turned on.
Cruise set switch indicator
light (if so equipped)
The light comes on while the vehicle speed is
controlled by the cruise control system. If the
light blinks while the engine is running, it may
indicate the cruise control system is not func-
tioning properly. Have the system checked by
your NISSAN dealer.
4WD indicator light
(
model)
This light comes on when the transfer shift
control lever is in the 4H or 4L position.
4WD shift indicator light
(
model)
The light should turn off within 1 second after
turning the ignition switch to ON.
While the engine is running, the 4WD shift
indicator light will illuminate the position se-
lected by the 4WD shift switch.The 4WD shift indicator light may blink
while shifting from one drive mode to the
other.
High beam indicator light
(Blue)
This light comes on when the headlight high
beam is on, and goes out when the low beams
are selected.
Malfunction indicator lamp
(MIL)
If the Malfunction indicator lamp comes on
steady or blinks while the engine is running, it
may indicate a potential emission control mal-
function.
The Malfunction indicator lamp may also come
on steady if the fuel filler cap is loose or
missing, or if the vehicle runs out of fuel.
Check to make sure the fuel filler cap is
installed and closed tightly, and that the ve-
hicle has at least 3 US gallons (14 liters) of fuel
in the fuel tank.
After a few driving trips, the
lamp should
turn off if no other potential emission control
system malfunction exists.
Operation
The Malfunction indicator lamp will come on in
one of two ways:
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the transfer 4LO position indicator light turns
on when you shift the 4WD shift switch to 4LO.
The indicator light may blink while shifting
from one drive mode to the other.
Turn signal/hazard indicator
lights
The light flashes when the turn signal switch
lever or hazard switch is turned on.AUDIBLE REMINDERS
Key reminder chimeThe chime will sound when the driver side door
is opened if the key is left in the ignition switch.
Take the ignition key when you leave the
vehicle.Light reminder chimeThe headlights will turn off when the front door
is opened with the light switch on unless the
ignition key is in the ON position.
When you turn the headlight switch ON again
after the lights automatically turn off and when
you open the driver's door, the lights will not
turn off automatically and a chime will sound
instead. See the battery saver system under
ªHeadlight switchº in this section for details.Make sure to turn the light switch off when you
leave the vehicle.
Brake pad wear warningThe disc brake pads have audible wear warn-
ings. When a brake pad requires replacement,
it will make a high pitched scraping sound.
Have the brakes checked as soon as possible
if the warning sound is heard when the vehicle
is moving, whether or not the brake pedal is
depressed.
Your vehicle may have two types of security
system, as follows:
IVehicle security system
INissan Vehicle Immobilizer System
The security condition will be shown by the
security indicator light.
VEHICLE SECURITY SYSTEMThe vehicle security system provides visual
and audio alarm signals if parts of the vehicle
are disturbed.
IC0005
SECURITY SYSTEMS
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Security indicator lightThis light blinks whenever the ignition switch is
in the LOCK, OFF or ACC position. This
function indicates the security systems
equipped on the vehicle are operational.How to activate the vehicle security
system1. Close all windows.
The system can be activated even if the
windows are open.
2. Remove the key from the ignition switch.3. Close and lock all doors, hood, back door
and glass hatch. All doors can be locked
either with the multi-remote controller, a
key, the door lock knob or the lock-unlock
switch. See ªDoorsº in the ª3. Pre-driving
checks and adjustmentsº section for locking
all doors simultaneously.
4. Confirm that the SECURITY indicator light
comes on. The SECURITY light glows for
about 30 seconds and then begins to flash.
The system is now activated. If, during this
30 second time period, the door is unlocked
by the key or multi-remote controller, or the
ignition key is turned to ACC or ON, the
system will not activate.
IIf the key is turned slowly toward the
front of the vehicle when locking the
door, the system may not activate. If the
key is returned beyond the vertical po-
sition toward the rear of the vehicle to
remove the key, the system may be
deactivated. When the indicator light
fails to glow for 30 seconds, unlock the
door once and lock it again.
IEven when the driver and/or passengers
are in the vehicle, the system will acti-
vate with all doors, hood, back door and
back door glass hatch locked and igni-
tion key off. Turn the ignition key to ACCto turn the system off.
Vehicle security system operationThe vehicle security system will give the fol-
lowing alarm:
IThe headlights blink and the horn sounds
intermittently.
IThe alarm automatically turns off after 1
minute, however, the alarm will reactivate if
the vehicle is tampered with again.
The alarm is activated by:
IUnlocking the door, back door or back door
glass hatch without using the key or multi-
remote controller. (Even if the door is
opened by releasing the door inside lock
knob, the alarm is activated.)
IOpening the hood. (Even if the hood is
opened by the hood release handle, the
alarm is activated.)
IOpening the back door glass hatch.
IConnecting the battery connector after it
has been disconnected from the battery for
more than 1 second.How to stop alarmThe alarm will stop only by unlocking a door,
the back door or the back door glass hatch
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with the key or multi-remote controller. The
alarm will not stop if the ignition switch is
turned to ACC or ON.
The alarm may be activated when the glass
hatch is opened quickly with a key after the
alarm has been set.
If the system does not operate as de-
scribed above, have it checked by your
NISSAN dealer.NISSAN VEHICLE IMMOBILIZER
SYSTEMThe Nissan Vehicle Immobilizer System will
not allow the engine to start without the use of
the registered Nissan Vehicle Immobilizer Sys-
tem key.
If the engine fails to start using the registered
Nissan Vehicle Immobilizer System key (for
example, when interference is caused by an-
other Nissan Vehicle Immobilizer System key,
an automated toll road device or automated
payment device on the key ring), restart the
engine using the following procedures:
1. Leave the ignition switch in the ON position
for approximately 5 seconds.
2. Turn the ignition switch to the OFF or LOCK
position, and wait approximately 10 sec-
onds.3. Repeat step 1 and 2.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered Nissan Ve-
hicle Immobilizer System key.
If the no start condition re-occurs, NISSAN
recommends placing the registered Nissan
Vehicle Immobilizer System key on a separate
key ring to avoid interference from other de-
vices.
Statement related to section 15 of FCC
rules for Nissan Vehicle Immobilizer Sys-
tem
(CONT ASSY - IMMOBILIZER)
This device complies with part 15 of the
FCC Rules and RSS-210 of Industry
Canada. Operation is subject to the follow-
ing two conditions;
(1) This device may not cause harmful
interference, and (2) this device must ac-
cept any interference received, including
interference that may cause undesired op-
eration of the device.
CHANGES OR MODIFICATIONS NOT EX-
PRESSLY APPROVED BY THE MANUFAC-
TURE RESPONSIBLE FOR COMPLIANCE
COULD VOID THE USER'S AUTHORITY TO
OPERATE THE EQUIPMENT.
Security indicator lightThis light blinks whenever the ignition switch is
in the LOCK, OFF or ACC position. This
function indicates the security systems
equipped on the vehicle are operational.
If the Nissan Vehicle Immobilizer System is
malfunctioning, this light will remain on while
the ignition key is in the ON position.
If the light still remains on and/or the en-
gine will not start, see your NISSAN dealer
for Nissan Vehicle Immobilizer System ser-
vice as soon as possible. Please bring all
Nissan Vehicle Immobilizer System keys
that you have when visiting your NISSAN
dealer for service.
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