2006 NISSAN PATHFINDER check engine

ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Open the engine hood.3. Remove the fuse box cover by pushing the
tab and lifting the cover up.
4. Remove the fuse with the fuse puller. The
fuse puller is located in the center of the fuse
block in the passenger compartment.
5. If the fuse is open
sA, replace it with a new
fuse
sB.
6. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only genuine NISSAN parts.
LDI0444WDI0452
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HEADLIGHTS
The headlight is a semi-sealed beam type which
uses a replaceable headlight (halogen) bulb. A
bulb can be replaced from inside the engine
compartment without removing the headlight as-
sembly.
CAUTION
cHigh pressure halogen gas is sealed
inside the halogen bulb. The bulb may
break if the glass envelope is scratched
or the bulb is dropped.
cWhen handling the bulb, do not touch
the glass envelope.
cDO NOT TOUCH THE BULB
cUse the same number and wattage as
originally installed:
Wattage 65/55Bulb No. HB5/9007*
*: Always check with the Parts Depart-
ment at a NISSAN dealer for the latest
parts information.
cDo not leave the bulb out of the head-
light reflector for a long period of time
as dust, moisture and smoke may enter
the headlight body and affect the per-
formance of the headlight.cAiming is not necessary after replacing
the bulb. When aiming adjustment is
necessary, contact a NISSAN dealer.
Removing the headlight bulb
1. Open the hood.
2. Disconnect the negative (-) battery cable.
3. Disconnect the electrical connector from the
rear end of the bulb.
LDI0446
LIGHTS
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E–85 fuel
E-85 fuel is a mixture of approximately 85% fuel
ethanol and 15% unleaded gasoline. E-85 can
only be used in a Flexible Fuel Vehicle (FFV) . Do
not use E-85 in your vehicle. U.S. government
regulations require fuel ethanol dispensing
pumps to be identified by a small, square, orange
and black label with the common abbreviation or
the appropriate percentage for that region.
Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injec-
tor cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many of these additives intended for gum, varnish
or deposit removal may contain active solvents or
similar ingredients that can be harmful to the fuel
system and engine.
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If se-
vere, this can lead to engine damage. If you
detect a persistent heavy spark knock even
when using gasoline of the stated octane
rating, or if you hear steady spark knock
while holding a steady speed on levelroads, have a NISSAN dealer correct the
condition. Failure to correct the condition
is misuse of the vehicle, for which NISSAN
is not responsible.
Incorrect ignition timing may result in spark
knock, after-run and/or overheating, which may
cause excessive fuel consumption or engine
damage. If any of the above symptoms are en-
countered, have your vehicle checked at a
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when there is light
spark knock for a short time under heavy
engine load.
CAUTION
cYour vehicle is not designed to run on
E-85 fuel. Using E-85 fuel in a vehicle
not specifically designed for E-85 fuel
can damage fuel system components
and is not covered by the NISSAN new
vehicle limited warranty.
cE-85 is a mixture of approximately 85%
fuel ethanol and 15% unleaded
gasoline.cU.S. government regulations require
ethanol dispensing pumps to be identi-
fied by a small, square, orange and
black label with the common abbrevia-
tion or the appropriate percentage for
that region.
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Trailer brakes
If your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed.
WARNING
Never connect a trailer brake system di-
rectly to the vehicle brake system.
Pre-towing tips
cBe certain your vehicle maintains a level
position when a loaded and/or unloaded
trailer is hitched. Do not drive the vehicle if it
has an abnormal nose-up or nose-down
condition; check for improper tongue load,
overload, worn suspension or other possible
causes of either condition.
cAlways secure items in the trailer to prevent
load shift while driving.
cLoad the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half.
cCheck your hitch, trailer tire pressure, ve-
hicle tire pressure, trailer light operation, and
trailer wheel lug nuts every time you attach a
trailer to the vehicle.cBe certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
Trailer towing tips
In order to gain skill and an understanding of the
vehicle’s behavior, you should practice turning,
stopping and backing up in an area which is free
from traffic. Steering stability and braking perfor-
mance will be somewhat different than under
normal driving conditions.
cAlways secure items in the trailer to prevent
load shift while driving.
cAvoid abrupt starts, acceleration or stops.
cAvoid sharp turns or lane changes.
cAlways drive your vehicle at a moderate
speed.
cWhen backing up, hold the bottom of the
steering wheel with one hand. Move your
hand in the direction in which you want the
trailer to go. Make small corrections and
back up slowly. If possible, have someone
guide you when you are backing up.
cAlways block the wheels on both vehicle and
trailer when parking. Parking on a slope is
not recommended; however, if you must do
so, first block the wheels and apply the park-ing brake, and then move the transmission
shift selector lever into the P (Park) position.
If you move the shift selector lever to the P
(Park) position before blocking the wheels
and applying the parking brake, transmission
damage could occur.
cWhen going down a hill, shift into a lower
gear and use the engine braking effect.
When going up a long grade, downshift the
transmission to a lower gear and reduce
speed to reduce chances of engine over-
loading and/or overheating. However, for
long steep grades, do not stay in 1st gear
when driving above 35 MPH (56 km/h) or
2nd gear when driving above 58 MPH (93
km/h) .
cIf the engine coolant rises to an extremely
high temperature when the air conditioner
system is on, turn off the air conditioner.
Coolant heat can be additionally vented by
opening the windows, switching the fan
control to high and setting the temperature
control to the HOT position.
cTrailer towing requires more fuel than normal
circumstances.
cAvoid towing a trailer for your vehicle’s first
500 miles (805 km) .
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cFor the first 500 miles (805 km) that you do
tow, do not drive over 50 MPH (80 km/h) .
cHave your vehicle serviced more often than
at intervals specified in the recommended
Maintenance Schedule in the “NISSAN Ser-
vice and Maintenance Guide”.
cWhen making a turn, your trailer wheels will
be closer to the inside of the turn than your
vehicle wheels. To compensate for this,
make a larger than normal turning radius
during the turn.
cCrosswinds and rough roads will adversely
affect vehicle/trailer handling, possibly caus-
ing vehicle sway. When being passed by
larger vehicles, be prepared for possible
changes in crosswinds that could affect ve-
hicle handling. If swaying does occur, firmly
grip the steering wheel, steer straight ahead,
and immediately (but gradually) reduce ve-
hicle speed. This combination will help sta-
bilize the vehicle. Never increase speed.
cBe careful when passing other vehicles.
Passing while towing a trailer requires con-
siderably more distance than normal pass-
ing. Remember, the length of the trailer must
also pass the other vehicle before you can
safely change lanes.cTo maintain engine braking efficiency and
electrical charging performance, do not use
overdrive.
cAvoid holding the brake pedal down too long
or too frequently. This could cause the
brakes to overheat, resulting in reduced
braking efficiency.
cIncrease your following distance to allow for
greater stopping distances while towing a
trailer. Anticipate stops and brake gradually
cDo not use cruise control while towing a
trailer.
cSome states or provinces have specific
speed limits for vehicles that are towing trail-
ers. Obey the local speed limits.
cCheck your hitch, trailer wiring harness con-
nections, and trailer wheel lug nuts after 50
miles (80 km) of travel and at every break.
cWhen stopped in traffic for long periods of
time in hot weather, put the vehicle in the P
(Park) position.
When towing a trailer, final drive gear oil
should be replaced and transmission
oil/fluid should be changed more fre-
quently. For additional information, see the
“Maintenance and do-it-yourself” section
earlier in this manual.FLAT TOWING
Towing your vehicle with all four wheels on the
ground is sometimes called flat towing. This
method is sometimes used when towing a vehicle
behind a recreational vehicle, such as a motor
home.
CAUTION
cFailure to follow these guidelines can
result in severe transmission damage.
cWhenever flat towing your vehicle, al-
ways tow forward, never backward.
cDO NOT tow any automatic transmis-
sion vehicle with all four wheels on the
ground (flat towing) . Doing so WILL
DAMAGE internal transmission parts
due to lack of transmission lubrication.
cFor emergency towing procedures refer
to “Towing recommended by NISSAN”
in the “In case of emergency” section of
this manual.
Automatic Transmission
To tow a vehicle equipped with an automatic
transmission, an appropriate vehicle dollyMUST
be placed under the towed vehicle’s drive
wheels.Alwaysfollow the dolly manufacturer’s
recommendations when using their product.
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Your NISSAN vehicle is covered by the following
emission warranties:
For USA
1. Emission Defects Warranty
2. Emissions Performance Warranty
Details of these warranties may be found with
other vehicle warranties in your Warranty Infor-
mation Booklet which comes with your NISSAN
vehicle. If you did not receive a Warranty Informa-
tion Booklet, or it is lost, you may obtain a re-
placement by writing to:
cNissan North America, Inc.
Consumer Affairs Department
P.O. Box 191
Gardena, CA 90248-0191
For Canada
Emission Control System Warranty
Details of these warranties may be found with
other vehicle warranties in your Warranty Infor-
mation Booklet which comes with your NISSAN
vehicle. If you did not receive a Warranty Informa-
tion Booklet, or it is lost, you may obtain a re-
placement by writing to:
cNissan Canada Inc.
5290 Orbitor Drive
Mississauga, Ontario, L4W 4Z5If you believe that your vehicle has a de-
fect which could cause a crash or could
cause injury or death, you should immedi-
ately inform the National Highway Traffic
Safety Administration (NHTSA) in addi-
tion to notifying NISSAN.
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and remedy
campaign. However, NHTSA cannot be-
come involved in individual problems be-
tween you, your dealer, or NISSAN.
To contact NHTSA, you may call the Auto
Safety Hotline toll-free at 1-888-327-
4236. You may also write to: NHTSA,
U.S. Department of Transportation,
Washington, D.C. 20590. You can also
obtain other information about motor ve-
hicle safety from the Hotline.
You may notify NISSAN by contacting our
Consumer Affairs Department, toll-free, at
1-800-NISSAN-1.Due to legal requirements in some states and
Canadian Provinces, your vehicle may be re-
quired to be in what is called the “ready condi-
tion” for an Inspection/Maintenance (I/M) test of
the emission control system.
The vehicle is set to the “ready condition” when it
is driven through certain driving patterns. Usually,
the ready condition can be obtained by ordinary
usage of the vehicle.
If a powertrain system component is repaired or
the battery is disconnected, the vehicle may be
reset to a “not ready” condition. Before taking the
I/M test, check the vehicle’s
inspection/maintenance test readiness condi-
tion. Turn the ignition switch ON without starting
the engine. If the Malfunction Indicator Light
(MIL) comes on steady for 20 seconds and then
blinks for 10 seconds , the I/M test condition is
9not ready9. If the MIL does not blink after 20
seconds, the I/M test condition is9ready.9If the
MIL indicates the vehicle is in a9not ready9con-
dition, drive the vehicle through the following
pattern to set the vehicle to the ready condition. If
you cannot or do not want to perform the driving
pattern, a NISSAN dealer can conduct it for you.
EMISSION CONTROL SYSTEM
WARRANTYREPORTING SAFETY DEFECTS (US
only)READINESS FOR INSPECTION/
MAINTENANCE (I/M) TEST
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10 Index
4WD warning light...............2-16
A
Active head restraint...............1-8
Adjusting pedal position............3-12
Air bag (See supplemental restraint
system).....................1-43
Air bag system
Front (See supplemental front impact
air bag system)...............1-50
Air bag warning labels.............1-57
Air bag warning light...........1-58, 2-17
Air cleaner housing filter............8-17
Air conditioner
Air conditioner operation..........4-16
Air conditioner service...........4-24
Air conditioner specification label.....9-11
Air conditioner system refrigerant and oil
recommendations..............9-6
Heater and air conditioner
controls................4-13, 4-21
Rear seat air conditioner..........4-24
Servicing air conditioner..........4-24
Air flow charts..................4-17
Alarm system
(See vehicle security system).........2-22
Anchor point locations.............1-34
Antenna.....................4-47
Anti-lock brake system (ABS).........5-29
Anti-lock brake warning light..........2-14
Audible reminders................2-21Audio system..................4-25
AM-FM-SAT radio with compact disc (CD)
changer...................4-41
Compact Disc (CD) changer. . . .4-38, 4-44
Compact disc (CD) player.........4-34
FM-AM radio with compact disc (CD)
player.................4-31, 4-35
Radio....................4-25
Steering wheel audio control switch. . . .4-46
Autolight switch.................2-27
Automatic
Automatic drive positioner.........3-17
Automatic power window switch.....2-48
Automatic transmission position indicator
light.....................2-18
Driving with automatic transmission. . . .5-10
Transmission selector lever lock
release....................5-12
Automatic anti-glare inside mirror.......3-14
B
Battery......................8-13
Charge warning light............2-15
Before starting the engine............5-9
Belts (See drive belts).............8-15
Booster seats..................1-38
Brake
Anti-lock brake system (ABS).......5-29
Brake booster................8-22
Brake fluid..................8-12
Brake light (See stop light).........8-27Brake pedal.................8-21
Brake system................5-28
Brake warning light.............2-14
Brake wear indicators........2-21, 8-21
Parking brake check............8-21
Parking brake operation..........5-14
Self-adjusting brakes............8-21
Break-in schedule................5-16
Brightness control
Instrument panel..............2-29
Brightness/Contrast button..........4-12
Control panel buttons...........4-12
Bulb check/instrument panel..........2-13
Bulb replacement................8-27
C
Capacities and recommended fuel/
lubricants.....................9-2
Car phone or CB radio.............4-57
Cargo light...................2-52
Cargo net....................2-44
Cargo (See vehicle loading information) . . .9-12
CD care and cleaning.............4-46
CD changer (See audio system). . . .4-38, 4-44
CD player (See audio system).........4-34
Child restraint with top tether strap......1-33
Child restraints.......1-14, 1-15, 1-20, 1-32
Precautions on child restraints . . .1-20, 1-38
Top tether strap anchor point locations . .1-34
Child safety rear door lock............3-4
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Chimes, audible reminders...........2-21
Cleaning exterior and interior..........7-2
Clock...................4-32, 4-42
(models with navigation system)......4-10
Clock set
Control panel buttons...........4-10
C.M.V.S.S. certification label..........9-10
Cold weather driving..............5-33
Compact disc (CD) player...........4-34
Compass display.................2-9
Console box...................2-38
Control panel buttons..............4-2
Controls
Audio controls (steering wheel)......4-46
Heater and air conditioner
controls................4-13, 4-21
Rear seat air conditioner..........4-24
Coolant
Capacities and recommended fuel/
lubricants...................9-2
Changing engine coolant..........8-8
Checking engine coolant level........8-7
Engine coolant temperature gauge.....2-6
Corrosion protection...............7-5
Cruise control..................5-15
Cup holders...................2-40
Curtain side-impact and rollover air bag . . .1-55
D
Daytime running light system
(Canada only)..................2-29
Defroster switch
Rear window and outside mirror defroster
switch....................2-26
Digital video disc DVD.............4-47Dimensions and weights.............9-8
Dimmer switch for instrument panel......2-29
Display controls
(see control panel buttons)...........4-2
Door locks....................3-3
Door open warning light............2-15
Drive belts....................8-15
Drive positioner, Automatic...........3-17
Driving
Cold weather driving............5-33
Driving with automatic transmission. . . .5-10
Precautions when starting and driving . . .5-2
E
Economy - fuel.................5-17
Emission control information label.......9-10
Emission control system warranty.......9-25
Engine
Before starting the engine..........5-9
Capacities and recommended fuel/
lubricants...................9-2
Changing engine coolant..........8-8
Changing engine oil.............8-9
Changing engine oil filter..........8-10
Checking engine coolant level........8-7
Checking engine oil level..........8-8
Engine compartment check locations. . . .8-7
Engine coolant temperature gauge.....2-6
Engine cooling system............8-7
Engine oil...................8-8
Engine oil and oil filter recommendation . .9-5
Engine oil pressure warning light.....2-15
Engine oil viscosity..............9-5
Engine serial number............9-10
Engine specifications.............9-7Starting the engine..............5-9
Engine oil pressure gauge............2-8
English/Metric button..............4-10
Control panel buttons...........4-10
ENTER button..................4-2
Enter button
Control panel buttons............4-2
Event data recorders..............9-26
Exhaust gas (Carbon monoxide)........5-2
Eyeglass case..................2-38
F
First aid kit....................6-2
Flashers
(See hazard warning flasher switch)......2-31
Flat tire......................6-2
Floor mat positioning aid.............7-4
Fluid
Brake fluid..................8-12
Capacities and recommended fuel/
lubricants...................9-2
Engine coolant................8-7
Engine oil...................8-8
Power steering fluid.............8-11
Window washer fluid............8-12
F.M.V.S.S. certification label..........9-10
Fog light switch.................2-30
Front air bag system
(See supplemental restraint system).....1-50
Front seats....................1-2
Fuel
Capacities and recommended fuel/
lubricants...................9-2
Fuel economy................5-17
10-2
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