check engine light NISSAN TITAN 2004 1.G Owners Manual

Warning
lightName Page
or
Anti-lock brake
warning light2-13
Automatic
transmission
check warning
light2-13
Automatic
transmission
park warning
light (
model)2-13
or
Brake warning
light2-13
Warning
lightName Page
Charge warning
light2-14
Door open
warning light2-14
Engine oil pres-
sure low/engine
coolant tem-
perature high
warning light2-14
4WD warning
light (
model)2-14
Low fuel warn-
ing light2-15
Low tire pres-
sure warning
light2-15
Warning
lightName Page
Low windshield
washer fluid
warning light2-16
Seat belt warn-
ing light and
chime2-16
Supplemental
air bag warning
light2-16
Indicator
lightName Page
Automatic
transmission
position indica-
tor light2-16
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-9
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2 Instruments and controls
Instrument panel...................................2-2
Meters and gauges................................2-3
Speedometer and odometer.....................2-4
Tachometer....................................2-5
Engine coolant temperature gauge...............2-5
Fuel gauge....................................2-6
Engine oil pressure gauge.......................2-6
Voltmeter......................................2-7
Automatic transmission fluid temperature
gauge (if so equipped)..........................2-7
Compass and outside temperature display
(if so equipped)...................................2-8
Outside temperature display.....................2-8
Compass display...............................2-9
Warning/indicator lights and audible reminders......2-12
Checking bulbs...............................2-12
Warning lights................................2-13
Indicator lights................................2-16
Audible reminders.............................2-19
Security systems (if so equipped)..................2-20
Vehicle security system.........................2-20
Nissan vehicle immobilizer system (NVIS)........2-21
Windshield wiper and washer switch...............2-22Switch operation..............................2-22
Heated mirror switch (if so equipped)...............2-23
Headlight and turn signal switch....................2-23
Headlight control switch........................2-23
Daytime running light system (Canada only)......2-26
Instrument brightness control...................2-26
Turn signal switch.............................2-27
Fog light switch (if so equipped)................2-27
Hazard warning flasher switch.....................2-27
Cargo lamp switch...............................2-28
Horn............................................2-28
Heated seat (if so equipped).......................2-29
Vehicle dynamic control (VDC) off switch
(if so equipped)..................................2-29
Electronic locking rear differential system switch
(if so equipped)..................................2-30
Rear sonar system off switch (if so equipped)........2-31
Tow mode switch.................................2-31
Power outlet.....................................2-32
Cigarette lighter..................................2-33
Storage.........................................2-34
Instrument panel storage trays..................2-34
Console box (if so equipped)...................2-35
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FUEL GAUGE
The gauge indicates theapproximatefuel level
in the tank.
The gauge may move slightly during braking,
turning, acceleration, or going up or down hills.
The gauge needle returns to E (Empty) after the
ignition key is turned to OFF.
The low fuel warning light comes on when the
amount of fuel in the tank is getting low.
Refill the fuel tank before the gauge regis-
ters E (Empty) .The
indicates that the fuel filler lid is
located on the driver’s side of the vehicle.
CAUTION
cIf the vehicle runs out of fuel,
the
malfunction indicator lamp
(MIL) may come on. Refuel as soon as
possible. After a few driving trips,
the
lamp should turn off. If the
lamp remains on after a few driving
trips, have the vehicle inspected by a
NISSAN dealer.
cFor additional information, see “Mal-
function indicator lamp (MIL)” later in
this section.
ENGINE OIL PRESSURE GAUGE
The gauge indicates the engine lubrication sys-
tem oil pressure while the engine is running.
When the engine speed is high, the engine oil
pressure is also high. When it is low, the gauge
indicates the low oil pressure.
CAUTION
cThis gauge is not designed to indicate
low engine oil level. Use the dipstick to
check the oil level. (See “Engine oil” in
the “Maintenance and do-it-yourself”
section.)
LIC0545LIC0546
2-6Instruments and controls
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orAnti-lock brake warning lightLow tire pressure warning light4WD shift indicator light (model)
Automatic transmission check warning lightLow windshield washer fluid warning lightorFront passenger air bag status
light
Automatic transmission park warning light
(model)Seat belt warning light and chimeHigh beam indicator light (Blue)
orBrake warning lightSupplemental air bag warning lightMalfunction indicator lamp (MIL)
Charge warning lightAutomatic transmission position indicator lightSecurity indicator light (NVIS) (if so equipped)
Door open warning lightorActive brake limited slip (if so
equipped)Slip indicator light (if so equipped)
Engine oil pressure low/engine coolant tem-
perature high warning lightCruise main switch indicator lightTransfer 4LO position indicator light
(model)
4WD warning light (model)Cruise set switch indicator lightTurn signal/hazard indicator lights
Low fuel warning lightElectronic locking rear differential system on
indicator light (if so equipped)Vehicle dynamic control off indicator light (if so
equipped)
CHECKING BULBS
With all doors closed, apply the parking brake
and turn the ignition key to the ON position
without starting the engine. The following lights
will come on:
,or,,,,
The following lights come on briefly and then go
off:
or,,,,,
,,,
If any light fails to come on, it may indicate
a burned-out bulb or an open circuit in the
electrical system. Have the system repaired
promptly.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
2-12Instruments and controls
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WARNING LIGHTS
orAnti-lock brake
warning light
If the light comes on while the engine is running,
it may indicate the anti-lock brake system is not
functioning properly. Have the system checked
by a NISSAN dealer.
Turn off the engine, and start it again by
slowly turning the ignition key (quickly do-
ing so may cause the ABS light to stay on
when there is nothing wrong) . If the light
stays on, have the system checked by a
NISSAN dealer.
If an abnormality occurs in the system, the anti-
lock function ceases, but the regular braking
system continues to operate.
If the light comes on while you are driving,
contact a NISSAN dealer for repair.
Automatic transmission check
warning light
When the ignition switch is turned ON, the light
comes on for about 2 seconds. If the light blinks
for approximately 8 seconds, it may indicate the
automatic transmission system is not functioning
properly. Have your NISSAN dealer check and
repair the transmission, if necessary.
Automatic transmission park
warning light (
model)
WARNING
cIf the ATP light is ON, this indicates that
the automatic transmission P (Park) po-
sition will not function and the transfer
case is in neutral.
cWhen parking, always make sure that
the 4WD shift switch is in 4H or 4LO and
the parking brake is set. Failure to en-
gage the transfer control in 4H or 4LO
could result in the vehicle moving unex-
pectedly, resulting in serious personal
injury or property damage.
cPart time 4WD: Shift the 4WD switch
into the 2WD, 4H or 4LO position again
to turn off the ATP warning light when
the automatic transmission selector le-
ver is in the P position and the ATP
warning light is ON. (Before shifting the
4WD switch into the 4LO position, move
the automatic transmission selector le-
ver into the N position once, shift the
selector lever into P again and make
sure 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 automatic transmission selector lever 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.
When the ignition key is in the ON position, the
light comes on when the parking brake is applied,
and also 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 vehicle
and perform the following:
1. Check the brake fluid level. Add brake fluid
as necessary. See “Brake and clutch fluid” in
the “Maintenance and do-it-yourself” sec-
tion of this manual.
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2. If the brake fluid level is correct, have the
brake 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.
CAUTION
Do 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 key is in the ON
position.
Engine oil pressure
low/Engine coolant tempera-
ture high warning light
This light warns of low engine oil pressure or high
engine coolant temperature.
If the light flickers or comes on during normal
driving, pull off the road in a safe area, stop the
engine and allow it to cool. If the light remains on
after checking the oil and coolant, stop the en-
gineimmediatelyand call a NISSAN dealer or
other authorized repair shop.
This light is not designed to indicate a low
oil or low coolant level.Check the oil level
with the dipstick and check the coolant level on
the reservoir. See “Engine oil” and “Checking
engine coolant level” in the “Maintenance and
do-it-yourself” section of this manual. Also see “If
your vehicle overheats” in the “In case of emer-
gency” section of this manual.
CAUTION
cRunning the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine as
soon as it is safe to do so.
cIf the gauge indicates engine coolant
temperature over the normal range,
stop the vehicle as soon as safely pos-
sible. If the engine is overheated, con-
tinued operation of the vehicle may se-
riously damage the engine. See “If your
vehicle overheats” in the “In case of
emergency” section for immediate ac-
tion required.
4WD warning light (
model)
The 4WD 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 “4WD warning light” in the “Starting
and driving” section.
2-14Instruments and controls
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orActive brake lim-
ited slip (if so
equipped)
This indicator light comes on if the active brake
limited slip is activated. If activated, the system
will apply brake to the slipping rear wheel, giving
the non-slipping rear wheel more traction.
Cruise main switch indicator
light
The light comes on when the cruise control main
switch is pushed. The light goes out when the
main switch is pushed again. When the cruise
main switch indicator light comes on, the cruise
control system is operational.
Cruise set switch indicator
light
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 functioning prop-
erly. Have the system checked by a NISSAN
dealer.
Electronic locking rear differ-
ential system on indicator light
(if so equipped)
This light comes on when the electronic locking
rear differential system clutch is fully engaged.
The indicator light flashes when the system is first
turned on. When the system fully engages, the
light remains on. If the switch is on and the
indicator light continues to flash, the system is
not engaged.
For additional information, see “Electronic lock-
ing rear differential system switch” later in this
section and “Electronic locking rear differential
system” in the “Starting and driving” section of
this manual.
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 indi-
cator light will illuminate the position selected by
the 4WD shift switch.
The 4WD shift indicator light may blink
while shifting from one drive mode to the
other.
orFront passenger
air bag status light
The front passenger air bag status light (or) will be lit and the passenger front air
bag will be OFF depending on how the right front
passenger seat is being used.
For front passenger air bag status light operation,
see “Front passenger air bag and status light” in
the “Safety — Seats, seat belts and supplemental
air bags” section of this manual.
High beam indicator light
(Blue)
This blue light comes on when the headlight high
beams are on and goes out when the low beams
are selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction indicator lamp
(MIL)
If this indicator lamp comes on steady or blinks
while the engine is running, it may indicate a
potential emission control malfunction.
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
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the fuel filler cap is installed and closed tightly,
and that the vehicle has at least 3 gallons 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:
cMalfunction indicator lamp on steady — An
emission control system malfunction has
been detected. Check the fuel filler cap. If
the fuel filler cap is loose or missing, tighten
or install the cap and continue to drive the
vehicle. The
lamp should turn off after
a few driving trips. If thelamp does
not turn off after a few driving trips, have the
vehicle inspected by a NISSAN dealer. You
do not need to have your vehicle towed to
the dealer.
cMalfunction indicator lamp blinking — An
engine misfire has been detected which may
damage the emission control system. To re-
duce or avoid emission control system dam-
age:
– do not drive at speeds above 45 MPH
(72 km/h) .– avoid hard acceleration or deceleration.
– avoid steep uphill grades.
– if possible, reduce the amount of cargo
being hauled or towed.
The malfunction indicator lamp may stop blinking
and come on steady. Have the vehicle inspected by
a NISSAN dealer. You do not need to have your
vehicle towed to the dealer.
CAUTION
Continued vehicle operation without hav-
ing the emission control system checked
and repaired as necessary could lead to
poor driveability, reduced fuel economy,
and possible damage to the emission con-
trol system.
Security indicator light (NVIS)
(if so equipped)
This light blinks whenever the ignition switch is in
the LOCK, OFF or ACC position. This function
indicates the security system equipped on the
vehicle is operational.
For additional information, see “Security system”
later in this section.
Slip indicator light (if so
equipped)
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
turn the ignition key to 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 go
off, have the traction control system checked by a
NISSAN dealer.
The system operates in all transmission shift lever
positions, but the system can upshift the trans-
mission only as high as the indicated shift lever
position.
Transfer 4LO position indica-
tor light (
model)
The light should turn off within 1 second after
turning the ignition switch to ON.
This light comes on when the 4WD shift switch is
set in the 4LO position with the ignition key in the
ON position.
2-18Instruments and controls
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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, move the automatic transmission selec-
tor lever to the N (Neutral) position with the brake
pedal depressed, then push the 4WD shift
switch and move it to 4LO or 4H.
The transfer case may be damaged if you shift the
switch while driving.
You cannot move the transfer 4WD shift switch
between 4H and 4LO unless you have first
stopped the vehicle and moved the automatic
transmission shift selector lever to N (Neutral)
with the brake pedal depressed. 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.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn signal
switch is activated.
Both lights flash when the hazard switch is turned
on.
Vehicle dynamic control off
indicator light (if so equipped)
This indicator light comes on when the vehicle
dynamic control off switch is pushed to OFF. This
indicates the vehicle dynamic control system is
not operating.
Push the vehicle dynamic control off switch again
or restart the engine and the system will operate
normally. See “Vehicle dynamic control (VDC)
system” in the “Starting and driving” section of
this manual.
The vehicle dynamic control light also comes on
when you turn the ignition key to the ON position.
The light will turn off after about 2 seconds if the
system is operational. If the light stays on or
comes on along with the SLIP indicator light
while you are driving, have the vehicle dynamic
control system checked by a NISSAN dealer.
While the vehicle dynamic control system is op-
erating, you might feel slight vibration or hear the
system working when starting the vehicle or ac-
celerating, but this is normal.
AUDIBLE REMINDERS
Brake pad wear warning
The front disc brake pads have audible wear
warnings. When a front brake pad requires re-
placement, it makes a high pitched scraping
sound when the vehicle is in motion, whether or
not the brake pedal is depressed. Have the
brakes checked as soon as possible if the warn-
ing sound is heard.
Key reminder chime
A chime sounds if the driver’s door is opened
while the key is left in the ignition switch. Remove
the key and take it with you when leaving the
vehicle.
Light reminder chime
With the ignition switch in the OFF position, a
chime sounds when the driver’s door is opened if
the headlights or parking lights are on.
Turn the headlight control switch off before leav-
ing the vehicle.
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The front seats are warmed by built-in heaters (if
so equipped) .
1. Start the engine.
2. Push the
(low) or(high) posi-
tion of the switch, as desired, depending on
the temperature. The indicator light in the
switch will illuminate.
The heater is controlled by a thermostat,
automatically turning the heater on and off.
The indicator light will remain on as long as
the switch is on.
3.
When the seat is warmed or before you leave
the vehicle, be sure to turn the switch off.
CAUTION
cDo not use the seat heater for extended
periods or when no one is using the
seat.
cDo not put anything on the seat which
insulates heat, such as a blanket, cush-
ion, seat cover, etc. Otherwise, the seat
may become overheated.
cDo not place anything hard or heavy on
the seat or pierce it with a pin or similar
object. This may result in damage to the
heater.
cAny liquid spilled on the heated seat
should be removed immediately with a
dry cloth.
cWhen cleaning the seat, never use
gasoline, benzine, thinner, or any simi-
lar materials.
cIf any abnormalities are found or the
heated seat does not operate, turn the
switch off and have the system checked
by your NISSAN dealer.
cThe battery could run down if the seat
heater is operated while the engine is
not running.The vehicle should be driven with the Vehicle
Dynamic Control (VDC) system on for most driv-
ing conditions.
If the vehicle is stuck in mud or snow, the VDC
system reduces the engine output to reduce
wheel spin. The engine speed will be reduced
even if the accelerator is depressed to the floor. If
maximum engine power is needed to free a stuck
vehicle, turn the VDC system off.
To turn off the VDC system, push the VDC OFF
switch. The
indicator will come on.
Push the VDC OFF switch again or restart the
engine and the system will operate normally. See
“Vehicle dynamic control (VDC) system” in the
“Starting and driving” section.
LIC0469WIC0534
HEATED SEAT (if so equipped) VEHICLE DYNAMIC CONTROL (VDC)
OFF SWITCH (if so equipped)
Instruments and controls2-29
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