2012 NISSAN TITAN check engine

0 Illustrated table of contents
Air bags, seat belts and child restraints..............0-2
Exterior front ......................................0-3
Exterior rear .......................................0-4
Passenger compartment ...........................0-5 Instrument panel
...................................0-6
Engine compartment check locations ................0-8
Warning/indicator lights ............................0-9
ProCarManuals.com

1. Battery (P. 8-14)
2. Fuse/fusible link box (P. 8-21)
3. Transmission dipstick (P. 8-11)
4. Engine oil filler cap (P. 8-9)
5. Brake fluid reservoir (P. 8-13)
6. Windshield-washer fluid reservoir(P. 8-13)
7. Air cleaner (P. 8-17)
8. Drive belt location (P. 8-16)
9. Radiator cap (P. 8-7)
10. Power steering fluid reservoir (P. 8-12)
11. Engine oil dipstick (P. 8-9)
12. Engine coolant reservoir (P. 8-7)
NOTE:
Engine cover removed for clarity.
See the page number indicated in paren-
theses for operating details.
WDI0630
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents
ProCarManuals.com

Warninglight Name Page
or
Anti-lock Braking
System (ABS) warn-
ing light 2-14
Automatic transmis-
sion check warning
light2-14
Automatic transmis-
sion park warning
light (
model)2-14
or
Brake warning light 2-14
Charge warning
light
2-15
Warning
light Name Page
Engine oil pressure
low/engine coolant
temperature high
warning light 2-15
4WD warning light
(
model)
2-16
Low fuel warning
light 2-16
Low tire pressure
warning light2-16
Master warning light
(if so equipped)2-18
Seat belt warning
light and chime2-18
Supplemental air
bag warning light2-19
Indicator
light Name Page
Electronic locking
rear differential (E-
Lock) system on
indicator light (if so
equipped) 2-18
Front passenger air
bag status light
2-19
High beam indicator
light (Blue)2-19
Malfunction indica-
tor light (MIL)2-19
Security indicator
light (if so equipped)2-20
Slip indicator light 2-20
WARNING/INDICATOR LIGHTS
Illustrated table of contents0-9
ProCarManuals.com

Reclining
To recline the seatback, pull the lever up and lean
back. To bring the seatback forward, pull the lever
up and lean your body forward. Release the lever
to lock the seatback in position.
The reclining feature allows adjustment of the
seatback for occupants of different sizes for
added comfort and to help obtain proper seat
belt fit (see “Precautions on seat belt usage” later
in this section) . Also, the seatback can be re-
clined to allow occupants to rest when the ve-
hicle is stopped and the transmission is in P
(Park) .
FRONT POWER SEAT ADJUSTMENT
(if so equipped)
Operating tips
●The power seat motor has an auto-reset
overload protection circuit. If the motor
stops during operation, wait 30 seconds,
then reactivate the switch.
● Do not operate the power seat switch for a
long period of time when the engine is off.
This will discharge the battery.
See “Automatic drive positioner” in “Pre-driving
checks and adjustments” for automatic drive po-
sitioner operation.
Forward and backward
Moving the switch forward or backward will slide
the seat forward or backward to the desired
position.
Reclining
Move the recline switch backward until the de-
sired angle is obtained. To bring the seatback
forward again, move the switch forward and
move your body forward. The seatback will move
forward.
LRS0427LRS0633
1-4Safety—Seats, seat belts and supplemental restraint system
ProCarManuals.com

2 Instruments and controls
Instrument panel...................................2-2
Meters and gauges ................................2-4
Speedometer and odometer . . ...................2-5
Tachometer ....................................2-6
Engine coolant temperature gauge ...............2-6
Fuel gauge ....................................2-7
Engine oil pressure gauge (if so equipped) ........2-7
Voltmeter (if so equipped) .......................2-8
Automatic transmission fluid temperature
gauge (if so equipped) ..........................2-8
Compass display (if so equipped) ...................2-9
Compass display .............................. 2-10
Warning/indicator lights and audible reminders ......2-13
Checking bulbs ............................... 2-13
Warning lights ................................ 2-13
Indicator lights ................................ 2-18
Audible reminders ............................. 2-20
Vehicle Information Display (if so equipped) .........2-21
How to use the Vehicle Information Display .......2-21
Security systems (if so equipped) ..................2-25
Vehicle security system (if so equipped) ..........2-25
NISSAN vehicle immobilizer system
(if so equipped) ............................... 2-26Windshield wiper and washer switch
...............2-27
Switch operation .............................. 2-27
Rear window and outside mirror (if so equipped)
defroster switch .................................. 2-28
Headlight and turn signal switch ....................2-29
Headlight control switch ........................ 2-29
Daytime running light system (Canada only) ......2-32
Instrument brightness control ...................2-32
Turn signal switch ............................. 2-33
Fog light switch (if so equipped) ................2-33
Hazard warning flasher switch .....................2-33
Cargo lamp switch (if so equipped) .................2-34
Horn ............................................ 2-34
Heated seat (if so equipped) .......................2-35
Vehicle Dynamic Control (VDC) off switch ...........2-36
Electronic locking rear differential (E-Lock) system
switch (if so equipped) ............................ 2-36
Rear

sonar system off switch (if so equipped) ........2-37
Tow mode switch ................................. 2-38
Power outlet ..................................... 2-38
Storage ......................................... 2-40
Instrument panel storage trays ..................2-40
Console box (if so equipped) ...................2-41
ProCarManuals.com

CAUTION
●This 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.)
● If the gauge needle does not move with
the proper amount of engine oil, have
the vehicle checked by a NISSAN
dealer. Continued vehicle operation in
such a condition could cause serious
damage to the engine.
VOLTMETER (if so equipped)
When the ignition switch is placed in the ON
position, the voltmeter indicates the battery volt-
age. When the engine is running, it indicates the
generator voltage.
While cranking the engine, the volts drop below
the normal range. If the needle is not in the normal
range (11 - 15 volts)
1while the engine is
running, it may indicate that the charging system
is not functioning properly. Have the system
checked by a NISSAN dealer.
AUTOMATIC TRANSMISSION FLUID
TEMPERATURE GAUGE (if so
equipped)
This gauge indicates the temperature of the au-
tomatic transmission fluid. The automatic trans-
mission fluid temperature is in the normal range
1when the gauge needle points within the zone
shown in the illustration.
LIC1136WIC1247
2-8Instruments and controls
ProCarManuals.com

orAnti-lock Braking System (ABS)
warning lightLow fuel warning lightHigh beam indicator light (Blue)
Automatic transmission check warning lightLow tire pressure warning lightMalfunction indicator light (MIL)
Automatic transmission park warning light
(model)Master warning light (if so equipped)Security indicator light (if so equipped)
orBrake warning lightSeat belt warning light and chimeSlip indicator light
Charge warning lightSupplemental air bag warning lightTurn signal/hazard indicator lights
Engine oil pressure low/engine coolant
temperature high warning lightElectronic locking rear differential (E-Lock)
system on indicator light (if so equipped)Vehicle Dynamic Control (VDC) off indicator
light
4WD warning light (model)Front passenger air bag status light
CHECKING BULBS
With all doors closed, apply the parking brake
and place the ignition switch in 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 LIGHTS
For additional information on warnings and indi-
cators, see “Vehicle information display” later in
this section.
WARNING/INDICATOR LIGHTS AND
AUDIBLE REMINDERS
Instruments and controls2-13
ProCarManuals.com

orAnti-lock BrakingSystem (ABS)
warning light
When the ignition switch is placed in the ON
position, the Anti-lock Braking System (ABS)
warning light illuminates and then turns off. This
indicates the ABS is operational.
If the ABS warning light illuminates while the
engine is running, or while driving, it may indicate
the ABS is not functioning properly. Have the
system checked by a NISSAN dealer.
If an ABS malfunction occurs, the anti-lock func-
tion is turned off. The brake system then operates
normally, but without anti-lock assistance. See
“Brake system” in the “Starting and driving” sec-
tion.
Automatic Transmission checkwarning light
When the ignition switch is placed in the ON
position, the light comes on for about 2 seconds.
If the light comes on at any other time, it may
indicate the automatic transmission system is not
functioning properly. Have the system checked
by a NISSAN dealer.
Automatic transmission parkwarning light (
model)
WARNING
● If 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.
● When parking, always make sure that
the 4WD shift indicator light illuminates
and the parking brake is set. Failure to
engage the transfer position in 2WD, 4H
or 4LO could result in the vehicle mov-
ing unexpectedly, resulting in serious
personal injury or property damage.
● Shift the 4WD switch into the 2WD, 4H
or 4LO position again to turn off the ATP
warning light when the shift selector to
the P position and the ATP warning light
is ON. (Before shifting the 4WD switch
into the 4LO position, move the shift
selector to the N position once, shift the
shift selector 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 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.
2-14Instruments and controls
ProCarManuals.com