2010 NISSAN PATHFINDER ECU

2 Instruments and controls
Instrument panel...................................2-2
Meters and gauges................................2-3
Speedometer and odometer.....................2-4
Trip computer..................................2-5
Tachometer....................................2-6
Engine coolant temperature gauge...............2-6
Fuel gauge....................................2-7
Engine oil pressure gauge.......................2-7
Voltmeter......................................2-8
Compass display (if so equipped)...................2-8
Compass display...............................2-9
Warning/indicator lights and audible reminders......2-12
Checking bulbs...............................2-13
Warning lights................................2-13
Indicator lights................................2-18
Audible reminders.............................2-21
Security systems.................................2-22
Vehicle security system.........................2-22
NISSAN vehicle immobilizer system.............2-23
Windshield wiper and washer switch...............2-24
Switch operation..............................2-24
Rear window wiper and washer switch..............2-25Rear window and outside mirror (if so equipped)
defroster switch..................................2-26
Headlight and turn signal switch....................2-27
Headlight control switch........................2-27
Daytime running light system (Canada only)......2-29
Instrument brightness control...................2-30
Turn signal switch.............................2-30
Fog light switch (if so equipped)................2-30
Hazard warning flasher switch.....................2-31
Horn............................................2-31
Heated steering wheel (if so equipped).............2-32
Heated seat (if so equipped).......................2-32
Vehicle Dynamic Control (VDC) OFF switch.........2-33
Power outlet.....................................2-34
Storage.........................................2-35
Storage trays.................................2-35
Storage bins..................................2-36
Console box..................................2-36
Glove box....................................2-37
Sunglasses holder.............................2-37
Map pockets..................................2-38
Seat pockets..................................2-38

orAnti-lock Braking System (ABS)
warning lightLow tire pressure warning lightFront passenger air bag status light
Automatic transmission check warning lightLow windshield washer fluid warning lightHigh beam indicator light (Blue)
Automatic transmission oil temperature warning
lightNISSAN Intelligent Key™ warning light (if so
equipped)Malfunction indicator light (MIL)
Automatic transmission park warning light
(model)Seat belt warning light and chimeOverdrive (O/D) OFF indicator light (if so
equipped)
orBrake warning lightShift P warning lightSecurity indicator light
Charge warning lightSupplemental air bag warning lightSlip indicator light
Door open warning lightAutomatic transmission position indicator lightTransfer 4LO position indicator light
(model)
Engine oil pressure warning lightCruise main switch indicator lightTurn signal/hazard indicator lights
4WD warning light (model)Cruise set switch indicator lightVehicle dynamic control (VDC) OFF indicator
light
Low fuel warning light4WD shift indicator light (model)
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-12Instruments and controls

cPart time 4WD: Shift the 4WD switch
into the 2WD, 4H or 4LO position again
to turn off the ATP warning light when
the shift selector is in the P position and
the ATP warning light is ON. (Before
shifting the 4WD switch into the 4LO
position, move the shift selector into
the N position once, shift the shift se-
lector into P again and make sure the
ATP warning light is OFF.)
cAll mode 4WD: The warning light may
come on when the ignition switch is ON
and the shift selector 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
switch into the 4LO position or out of
4LO in the 4H position, move the shift
selector into the N position.) Shift the
shift selector into the P position and
make sure that the 4WD shift indicator
light is ON and the ATP warning light is
OFF.)This light indicates that the automatic transmis-
sion parking function is not engaged. If the trans-
fer control is not secured in any drive position
while the shift selector is in the P (Park) position,
the transmission will disengage and the drive
wheels will not lock.
orBrake warning light
This light functions for both the parking brake and
the foot brake systems.
Parking brake indicator
When the ignition switch is placed in the ON
position, the light comes on when the parking
brake is applied.
Low brake fluid warning light
When the ignition switch is placed in the ON
position, the light warns of a low brake fluid level.
If the light comes on while the engine is running
with the parking brake not applied, stop the ve-
hicle and perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See “Brake fluid” in the “Main-
tenance and do-it-yourself” section of this
manual.
2. If the brake fluid level is correct, have the
warning system checked by a NISSAN
dealer.
WARNING
cYour brake system may not be working
properly if the warning light is on. Driv-
ing could be dangerous. If you judge it
to be safe, drive carefully to the nearest
service station for repairs. Otherwise,
have your vehicle towed because driv-
ing it could be dangerous.
cPressing the brake pedal with the en-
gine stopped and/or a low brake fluid
level may increase your stopping dis-
tance and braking will require greater
pedal effort as well as pedal travel.
cIf the brake fluid level is below the
MINIMUM or 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 this light comes on while the engine is running,
it may indicate the charging system is not func-
tioning properly. Turn the engine off and check
the generator belt. If the belt is loose, broken,
missing, or if the light remains on, see a NISSAN
dealer immediately.
2-14Instruments and controls

CAUTION
cDo not ground electrical accessories
directly to the battery terminal. Doing
so will bypass the variable control sys-
tem and the vehicle battery may not
charge completely. Refer to “Variable
voltage control system” in the “Mainte-
nance and do-it-yourself” section later
in this manual.
cDo not continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors are not
closed securely while the ignition switch is
placed in the ON position.
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 engine
immediatelyand call a NISSAN dealer or other
authorized repair shop.The engine oil pressure warning light is not
designed to indicate a low oil level.Use the
dipstick to check the oil level. See “Engine oil” in
the “Maintenance and do-it-yourself” section of
this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause se-
rious damage to the engine almost imme-
diately. Such damage is not covered by
warranty. Turn off the engine as soon as it
is safe to do so.
4WD warning light
(
model)
The 4WD warning light comes on when the igni-
tion switch is placed in the ON position. 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 “4WD warning light” in the “Starting
and driving” section.
CAUTION
cIf the warning light comes on or blinks
during operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
cDo 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:
– in the AUTO or 4H position, shift the
4WD shift switch to 2WD.
– in the 4LO position for all mode 4WD
vehicles, stop the vehicle and shift
the shift selector to the N position
with the brake pedal depressed and
shift the 4WD shift switch to 2WD.
– in the 4LO position for part time 4WD
vehicles, stop the vehicle and shift
the shift selector to the N position
with the brake pedal depressed and
shift the 4WD shift switch to 2WD.
cIf the warning light is still on after the
above operation, have your vehicle
checked by a NISSAN dealer as soon as
possible.
Instruments and controls2-15

cWhen a spare tire is mounted or a wheel
is replaced, tire pressure will not be
indicated, the TPMS will not function
and the low tire pressure warning light
will flash for approximately 1 minute.
The light will remain on after 1 minute.
Contact your NISSAN dealer as soon as
possible for tire replacement and/or
system resetting.
cReplacing tires with those not originally
specified by NISSAN could affect the
proper operation of the TPMS.
CAUTION
cThe TPMS is not a substitute for the
regular tire pressure check. Be sure to
check the tire pressure regularly.
cIf the vehicle is being driven at speeds
of less than 16 MPH (25 km/h) , the
TPMS may not operate correctly.
cBe sure to install the specified size of
tires to the 4 wheels correctly.
Low windshield washer fluid
warning light
This light comes on when the windshield washer
fluid is at a low level. Add windshield washer fluidas necessary. See “Window washer fluid” in the
“Maintenance and do-it-yourself” section of this
manual.
NISSAN Intelligent Key™
warning light (if so equipped)
The Intelligent Key warning light illuminates green
when the ignition switch can be turned. The
Intelligent Key warning light illuminates red when
the ignition switch cannot be turned.
The Intelligent Key warning light blinks red if the
Intelligent Key is taken outside of the vehicle
while the ignition switch is placed in the ACC or
ON position.
cIf the Intelligent Key warning light blinks,
make sure of the location of the Intelligent
Key as soon as possible. The Intelligent Key
should be carried by the driver while operat-
ing the vehicle.
cThe Intelligent Key warning light turns off
about 10 seconds after the Intelligent Key is
brought inside the vehicle.
The Intelligent Key warning light blinks green
indicating that the Intelligent Key battery is almost
discharged.
See “NISSAN Intelligent Key™” in the “Pre-
driving checks and adjustments” section.
Seat belt warning light and
chime
The light and chime remind you to fasten your
seat belts. The light illuminates whenever the
ignition switch is placed in the ON or START
position and remains illuminated until the driver’s
seat belt is fastened. At the same time, the chime
sounds for about 6 seconds unless the driver’s
seat belt is securely fastened.
The seat belt warning light may also illuminate if
the front passenger’s seat belt is not fastened
when the front passenger’s seat is occupied . For
7 seconds after the ignition switch is placed in
the ON position, the system does not activate the
warning light for the front passenger.
Refer to “Seat belts” in the “Safety—Seats, seat
belts and supplemental restraint system” section
for precautions on seat belt usage.
Shift P warning light
This light blinks red and the key reminder chime
sounds if the shift selector is in any position other
than P (Park) and the ignition switch is in the OFF
position. Return the shift selector to P (Park) with
the ignition switch in the OFF position and the
light will turn off. Place the ignition switch in the
LOCK position and the chime will turn off.
Instruments and controls2-17

For additional information, see “Driving the ve-
hicle” in the “Starting and driving” section of this
manual.
Security indicator light
This light blinks whenever the ignition switch is
placed in the LOCK, OFF or ACC position. This
function indicates the security system equipped
on the vehicle is operational.
For additional information, see “Security sys-
tems” later in this section.
Slip indicator light
This indicator light will blink when the traction
control system is limiting wheel spin. Slippery
road conditions may exist if the slip indicator
blinks on. If this happens, adjust your driving
accordingly.
The slip indicator light also comes on when you
place the ignition switch in the ON position. The
light will turn off after about 2 seconds if the
system is operational. If the light does not come
on or does not go off, have the traction control
system checked by a NISSAN dealer.
If the battery is removed or discharged, the trac-
tion control system is disabled and the slip indi-
cator light will not turn off after 2 seconds whenthe ignition switch is placed in the ON position.
To reset the system, you must perform the reset
procedure. Refer to “Vehicle dynamic control
(VDC) system” in the “Starting and driving” sec-
tion of this manual.
If the light does not go off after performing the
reset procedure, have the traction control system
checked by a NISSAN dealer.
Transfer 4LO position indicator
light (
model)
The light should turn off within 1 second after
placing the ignition switch in the ON position.
This light comes on when the 4WD shift switch is
set in the 4LO position with the ignition key in the
ON position.
The transfer case may be damaged if you shift the
switch while driving.
Make sure 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.All mode 4WD (if so equipped)
If the 4WD shift switch is set in the 4LO position
and the light blinks, stop the vehicle, drive slowly
forward and the light will turn on.
When you shift between 4H and 4LO, stop the
vehicle and shift the transmission shift selector to
the N position with the brake pedal depressed,
then depress and turn the 4WD shift switch to
4LO or 4H.
You cannot move the transfer 4WD shift switch
between 4H and 4LO unless you stop the vehicle
and shift the shift selector to the N position with
the brake pedal depressed.
Part time 4WD (if so equipped)
The 4LO indicator light must stop blinking and
remain illuminated or turn off before shifting the
transmission into gear. If the shift selector is
shifted from the N position to any other gear
when the 4LO indicator light is blinking, the ve-
hicle may move unexpectedly.
When you shift between 4H and 4LO, stop the
vehicle and shift the transmission shift selector to
the N position with the brake pedal depressed,
then depress and turn the 4WD shift switch to
4LO or 4H.
2-20Instruments and controls

Your vehicle has two types of security systems:
cVehicle security system
cNISSAN Vehicle Immobilizer System
VEHICLE SECURITY SYSTEM
The vehicle security system provides visual and
audible alarm signals if someone opens the doors
when the system is armed. It is not, however, a
motion detection type system that activates when
a vehicle is moved or when a vibration occurs.
The system helps deter vehicle theft but cannot
prevent it, nor can it prevent the theft of interior or
exterior vehicle components in all situations. Al-
ways secure your vehicle even if parking for abrief period. Never leave your keys in the ignition,
and always lock the vehicle when unattended. Be
aware of your surroundings, and park in secure,
well-lit areas whenever possible.
Many devices offering additional protection, such
as component locks, identification markers, and
tracking systems, are available at auto supply
stores and specialty shops. Your NISSAN dealer
may also offer such equipment. Check with your
insurance company to see if you may be eligible
for discounts for various theft protection features.
How to arm the vehicle security
system
1. Close all windows and the glass hatch.(The
system can be armed even if the win-
dows are open. However, the glass
hatch must be closed.)
2. Place the ignition switch in the LOCK posi-
tion and remove the key.
3. Close all doors. Lock all doors. The doors
can be locked with:
cthe power door lock switch (if the door is
opened, locked and then closed) .
cthe key — master or mechanical (Intelli-
gent Key models) .
c
any request switch (Intelligent Key models) .
cthe keyfob or Intelligent Key.
Keyfob and Intelligent Key operation:
cPush the
button. All doors lock.
The hazard lights flash twice and the horn
beeps once to indicate all doors are
locked.
cWhen the
button is pushed with
all doors locked, the hazard lights flash
twice and the horn beeps once as a re-
minder that the doors are already locked.
The horn may or may not beep. Refer to
“Silencing the horn beep feature” in the Pre-
driving checks and adjustments” section or
“Comfort & Convenience settings” in the
“Monitor, climate, audio, phone and voice
recognition systems” section.
4. Confirm that the
indicator light comes
on. The
light stays on for about 30
seconds. The vehicle security system is now
pre-armed. After about 30 seconds the ve-
hicle security system automatically shifts
into the armed phase. The
light begins
to flash once every 3 seconds. If, during the
30-second pre-arm time period, the driver’s
door is unlocked by the key, a request
switch, the keyfob or Intelligent Key, or if the
ignition switch is turned to ACC or ON, the
system will not arm.
WIC0841
SECURITY SYSTEMS
2-22Instruments and controls

cIf the key is turned slowly when locking
the driver’s door, the system may not
arm. Furthermore, if the key is turned
beyond the vertical position toward the
unlock position to remove the key, the
system may be disarmed when the key
is removed. If the indicator light fails to
glow for 30 seconds, unlock the door
once and lock it again.
cEven when the driver and/or passen-
gers are in the vehicle, the system will
arm with all doors closed and locked
with the ignition key in the OFF posi-
tion.
Vehicle security system activation
The vehicle security system will give the following
alarm:
cThe headlights blink and the horn sounds
intermittently.
cThe alarm automatically turns off after ap-
proximately 50 seconds. However, the alarm
reactivates if the vehicle is tampered with
again. The alarm can be shut off by unlocking
the driver’s door with the key, a request
switch or by pressing the
button on
the keyfob or Intelligent Key.The alarm is activated by:
copening a door without using the key or
keyfob (even if the door is unlocked by using
the inside lock knob or the power door lock
switch) .
copening the glass hatch without unlocking
the lift gate.
How to stop an activated alarm
The alarm stops only by unlocking the driver’s
door or the liftgate with the key, pressing
the
button on the keyfob or Intelligent Key,
or by unlocking all doors with any request switch
(Intelligent Key models) .
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System will not
allow the engine to start without the use of a
registered key.
If the engine fails to start using a registered key
(for example, when interference is caused by
another registered key, an automated toll road
device or automatic payment device on the key
ring) , restart the engine using the following pro-
cedures:
1. Leave the ignition switch placed in the ON
position for approximately 5 seconds.2. Place the ignition switch in the OFF or
LOCK position and wait approximately 10
seconds.
3. Repeat steps 1 and 2.
4. Restart the engine while holding the device
(which may have caused the interference)
separate from the registered key.
If the no start condition re-occurs, NISSAN rec-
ommends placing the registered key on a sepa-
rate key ring to avoid interference from other
devices.
Statement related to Section 15 of FCC
Rules for NISSAN Vehicle Immobilizer Sys-
tem (CONT ASSY — IMMOBILIZER, ANT
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 in-
terference, and (2) this device must accept
any interference received, including inter-
ference that may cause undesired opera-
tion of the device.
Instruments and controls2-23