2011 NISSAN FRONTIER ECU

Pre-towing tips
●Be 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.
● Always secure items in the trailer to prevent
load shift while driving.
●
Keep the cargo load as low as possible in the
trailer to keep the trailer center of gravity low.
● Load the trailer so approximately 60% of the
trailer load is in the front half and 40% is in
the back half. Also make sure the load is
balanced side to side.
● Check 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.
● Be certain your rearview mirrors conform to
all federal, state or local regulations. If not,
install any mirrors required for towing before
driving the vehicle.
● Determine the overall height of the vehicle
and trailer so the required clearance is
known.
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.
● Always secure items in the trailer to prevent
load shift while driving.
● Lock the trailer hitch coupler with a pin or
lock to prevent the coupler from inadvert-
ently becoming unlatched.
● Avoid abrupt starts, acceleration or stops.
● Avoid sharp turns or lane changes.
● Always drive your vehicle at a moderate
speed.
● When 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.
Always block the wheels on both vehicle and
trailer when parking. Parking on a slope is not
recommended; however, if you must do so:
CAUTION
If you move the shift selector to the P
(Park) position before blocking the
wheels and applying the parking brake,
transmission damage could occur.
1. Apply and hold the brake pedal.
2. Have someone place blocks on the downhill side of the vehicle and trailer wheels.
3. After the wheel blocks are in place, slowly release the brake pedal until the blocks ab-
sorb the vehicle load.
4. Apply the parking brake.
5. Shift the transmission into P (Park) .
6. Make sure the
indicator light (if so
equipped) indicates the transfer case is in
4H, 4L, or 2H and that the ATP light is off. If
the
indicator light is flashing, or the
ATP light is ON, make sure the transmission
is in P (Park) (A/T) and turn the 4WD switch
to 2WD or 4H. See “Automatic transmission
park warning light” in the “Instruments and
controls” section and “Using four wheel
drive (4WD)” in the “Starting and driving”
section.
7. Turn off the engine.
Technical and consumer information9-33

10 Index
4WD warning light...............2-17
A
Active brake limited slip (ABLS) system
(if so equipped) .................5-34
Air bag (See supplemental restraint
system) .....................1-61
Air bag system Front (See supplemental front impact
air bag system) ...............1-68
Air bag warning labels .............1-75
Air bag warning light ...........1-76, 2-19
Air cleaner housing filter ............8-20
Air conditioner Air conditioner operation .......4-5, 4-12
Air conditioner service ...........4-17
Air conditioner specification label .....9-12
Air conditioner system refrigerant and
oil recommendations .............9-7
Heater and air conditioner
controls ................4-2, 4-10
Servicing air conditioner ..........4-17
Air flow charts ...............4-7, 4-14
Alarm system
(See vehicle security system) .........2-24
Anchor point locations .............1-27
Antenna .....................4-36
Anti-lock brake warning light ..........2-15
Anti-lock Braking System (ABS) ........5-33
Audible reminders ...............2-23
Audio system ..................4-17 Compact Disc (CD) changer . . . .4-29, 4-33
Compact disc (CD) player
.........4-27
FM-AM radio with compact disc
(CD) changer ................4-29
FM/AM radio with compact disc
(CD) player .................4-25
Radio ....................4-17
Steering wheel audio control switch . . .4-35
Autolight switch .................2-29
Automatic Automatic power window switch .....2-48
Automatic transmission position indicator
light .....................2-20
Driving with automatic transmission . . . .5-13
Automatic anti-glare inside mirror .......3-15
Automatic door locks ..............3-5
AUX jack ....................4-34
B
Battery ......................8-16
Charge

warning light ............2-16
Before starting the engine ...........5-12
Belt (See drive belt) ..............8-18
Block heater Engine ....................5-39
Bluetooth hands-free phone system .....4-37
Booster seats ..................1-56
Brake Anti-lock Braking System (ABS) ......5-33
Brake fluid ..................8-14
Brake light (See stop light) .........8-30 Brake system
................5-32
Brake warning light .............2-16
Brake wear indicators ........2-23, 8-23
Parking brake operation ..........5-19
Self-adjusting brakes ............8-23
Brakes ......................8-23
Break-in schedule ...............5-22
Brightness control Instrument panel ..............2-31
Bulb check/instrument panel ..........2-15
Bulb replacement ................8-30
C
Capacities and recommended
fuel/lubricants ...................9-2
Car phone or CB radio .............4-36
Cargo light switch ...............2-33
Cargo (See vehicle loading information) . . .9-13
CD care and cleaning .............4-35
CD changer (See audio system) . . . .4-29, 4-33
CD player (See audio system) .........4-27
Check tire press .................2-5
Child restraint with top tether strap ......1-27
Child restraints .......1-21, 1-22, 1-23, 1-25
Precautions on child
restraints ........1-23, 1-34, 1-46, 1-56
Top tether strap anchor point locations . .1-27
Child safety rear door lock ............3-6
Chimes,
audible reminders ...........2-23
Cleaning exterior and interior ..........7-2
Clock ......................4-26

G
Garage door opener, HomeLink Universal
Transceiver ....................2-53
Gascap .....................3-11
Gauge Engine coolant temperature gauge .....2-6
Engine oil pressure gauge ..........2-8
Fuel gauge ...................2-7
Odometer ...................2-4
Speedometer .................2-4
Tachometer ..................2-6
Trip computer .................2-9
Trip odometer .................2-4
Voltmeter ....................2-8
General maintenance ...............8-2
Glove box .....................2-41
H
Hands-free phone system, Bluetooth .....4-37
Hazard warning flasher switch .........2-32
Headlight and turn signal switch ........2-28
Headlight control switch ............2-28
Headlights ....................8-28
Heated seats ...................2-33
Heater Heater and air conditioner controls . .4-2, 4-10
Heater operation ............4-4, 4-11
Hill descent control switch ...........2-34
Hill descent control system ...........5-36
Hill start assist system ..............5-37
HomeLink Universal Transceiver ........2-53
Hood release ...................3-10 Horn
.......................2-32
I
Ignition switch ..................5-10
Immobilizer system .........2-25, 3-2, 5-11
Important vehicle information label .......9-11
In-cabin microfilter ................8-20
Increasing fuel economy .............5-22
Indicator

lights and audible reminders
(See warning/indicator lights and audible
reminders) ....................2-14
Inside automatic anti-glare mirror ........3-15
Inside mirror ...................3-14
Instrument brightness control ..........2-31
Instrument panel ...............0-6, 2-2
Instrument panel dimmer switch ........2-31
Interior light ....................2-52
ISOFIX child restraints .............1-25
J
Jump seat .....................1-5
Jump starting ...................6-9
K
Key.........................3-2
Keyfob battery replacement ...........8-26
Keyless entry system
(See remote keyless entry system) ........3-6 L
Labels Air conditioner specification label .....9-12
C.M.V.S.S. certification label ........9-11
Emission control information label .....9-12
Engine serial number ............9-11
F.M.V.S.S. certification label .........9-11
Tire and Loading Information label .....9-12
Vehicle identification number (VIN) plate . .9-10
Warning labels (for SRS) ..........1-75
LATCH (Lower Anchors and Tethers for CHildren)
System ......................1-25
License plate Installing the license plate ..........9-13
Light Air bag warning light .........1-76, 2-19
Brake light (See stop light) .........8-30
Bulb check/instrument panel ........2-15
Bulb replacement ..............8-30
Charge warning light ............2-16
Fog light switch ...............2-31
Headlight and turn signal switch ......2-28
Headlight control switch ..........2-28
Headlights ..................8-28
Interior light ..................2-52
Light

bulbs ..................8-28
Low tire pressure warning light .......2-17
Low windshield-washer fluid warning
light ......................2-19
Passenger air bag and status light .....1-70
Security indicator light ............2-22
Warning/indicator lights and audible
reminders ...................2-14
Lights Map lights ..................2-53
10-3

Event data..................9-38
Refrigerant recommendation ...........9-7
Registering your vehicle in another country . .9-10
Remote keyless entry system ...........3-6
Reporting safety defects (US only) .......9-37
Roof rack .....................2-45
S
Safety Child safety rear door lock ..........3-6
Child seat belts .....1-23, 1-34, 1-46, 1-56
Reporting safety defects (US only) .....9-37
Seat Jump seat ...................1-5
Seat adjustment Front manual seat adjustment ........1-2
Front power seat adjustment .........1-4
Seat belt Child safety ..................1-21
Infants and small children ..........1-22
Injured Person ................1-16
Larger children ................1-22
Precautions on seat belt usage .......1-13
Pregnant women ...............1-16
Pre-tensioner seat belt system .......1-74
Seat belt extenders .............1-20
Seat belt maintenance ............1-21
Seat belts ...................1-13
Shoulder belt height adjustment ......1-20
Three-point type with retractor .......1-16
Seat belt warning light ..............2-19
Seatback pockets ................2-43
Seats Adjustment ...................1-2 Front seats
...................1-2
Heated seats .................2-33
Manual front seat adjustment .........1-2
Security indicator light ..............2-22
Security system (NISSAN vehicle immobilizer
system) , engine start ........2-25, 3-2, 5-11
Self-adjusting brakes ..............8-23
Service

manual order form ...........9-39
Servicing air conditioner .............4-17
Shift lock release .................5-15
Shifting Automatic transmission ...........5-14
Manual transmission .............5-17
Shoulder belt height adjustment ........1-20
Side air bag system (See supplemental side air
bag, curtain and rollover air bag systems) . . .1-73
Spark plug replacement .............8-19
Speedometer ...................2-4
SRS warning label ................1-75
Starting Before starting the engine ..........5-12
Jump starting .................6-9
Precautions when starting and driving . . . .5-2
Push starting .................6-11
Starting the engine .............5-12
Steering Power steering fluid .............8-14
Power steering system ...........5-32
Tilting steering wheel ............3-13
Steering wheel audio control switch ......4-35
Stop light .....................8-30
Storage ......................2-38
Storage tray ................2-38, 2-39
Sun visors ....................3-13
Sunglasses case .................2-41
Sunroof (see Moonroof) .............2-49 Supplemental air bag warning labels
......1-75
Supplemental air bag warning light . . .1-76, 2-19
Supplemental front impact air bag system . . .1-68
Supplemental restraint system Information and warning labels .......1-75
Precautions on supplemental restraint
system ....................1-61
Supplemental restraint system
(Supplemental air bag system) .........1-61
Switch Autolight switch ...............2-29
Automatic power window switch ......2-48
Clutch interlock (clutch start) switch . . . .2-36
Electronic locking rear differential (E-Lock)
system switch ................2-35
Fog light switch ...............2-31
Hazard

warning flasher switch .......2-32
Headlight and turn signal switch ......2-28
Headlight control switch ..........2-28
Hill descent control switch .........2-34
Ignition switch ................5-10
Overdrive switch ...............5-16
Power door lock switch ............3-4
Rear window defroster switch .......2-27
Turn signal switch ..............2-31
Vehicle dynamic control (VDC) off
switch .....................2-34
Windshield wiper and washer switch . . .2-26
T
Tachometer ....................2-6
Tailgate latch ............3-16, 3-18, 3-19
Temperature gauge Engine coolant temperature gauge .....2-6
10-5

Theft (NISSAN vehicle immobilizer system) ,
engine start.............2-25, 3-2, 5-11
Three-way catalyst ................5-3
Tie down hooks .................3-19
Tilting steering wheel ..............3-13
Tire Flat tire .....................6-3
Spare tire ................6-4, 8-42
Tire and Loading Information label .....9-12
Tire chains ..................8-39
Tire placard ..................9-12
Tire pressure .................8-32
Tire rotation ..................8-39
Tires of 4-wheel drive ............8-41
Types of tires .................8-38
Uniform tire quality grading .........9-36
Wheels and tires ...............8-32
Wheel/tire size .................9-9
Tire pressure Low tire pressure warning light .......2-17
Tire Pressure Monitoring System (TPMS) . . . .5-3
Top tether strap child restraint .........1-27
Towing 2-wheel drive models ............6-13
4-wheel drive models ............6-14
Flat towing ..................9-35
Tow truck towing ...............6-12
Towing load/specification ..........9-28
Trailer towing .................9-24
Transceiver HomeLink Universal Transceiver ......2-53
Transmission Driving with automatic transmission . . . .5-13
Driving with manual transmission ......5-17
Travel (See registering your vehicle in another
country) ......................9-10 Trip computer
...................2-9
Trip odometer ...................2-4
Truck - camper loading .............9-23
T

urn signal switch ................2-31
U
Uniform tire quality grading ...........9-36
V
Vanity mirror ...................3-14
Variable voltage control system .........8-18
Vehicle dimensions and weights .........9-9
Vehicle dynamic control (VDC) off switch . . .2-34
Vehicle dynamic control (VDC) system .....5-35
Vehicle identification ...............9-10
Vehicle identification number (VIN)
(Chassis number) ................9-10
Vehicle identification number (VIN) plate . . . .9-10
Vehicle loading information ...........9-13
Vehicle recovery .................6-14
Vehicle security system .............2-24
Vehicle security system (NISSAN vehicle immobi-
lizer system) , engine start ......2-25, 3-2, 5-11
Ventilators .....................4-2
Visors .......................3-13
Voltmeter ......................2-8
W
Warning 4WD warning light ..............2-17 Air bag warning light
.........1-76, 2-19
Anti-lock brake warning light ........2-15
Battery charge warning light ........2-16
Brake warning light .............2-16
Door open warning light ...........2-16
Engine oil pressure warning light ......2-17
Hazard warning flasher switch .......2-32
Low fuel warning light ............2-17
Low tire pressure warning light .......2-17
Low windshield-washer fluid warning
light ......................2-19
Passenger air bag and status light .....1-70
Seat belt warning light ............2-19
Vehicle security system ...........2-24
Warning labels (for SRS) ..........1-75
Warning/indicator lights and audible
reminders ...................2-14
Warning lights ..................2-14
W

asher switch Windshield wiper and washer switch . . .2-26
Weights (See dimensions and weights) .....9-9
Wheels and tires .................8-32
Wheel/tire size ...................9-9
When traveling or registering your vehicle
in another country ................9-10
Windows Locking passengers’ windows .......2-48
Manual windows ...............2-49
Power windows ...............2-47
Rear power windows ............2-48
Rear sliding window .............2-49
Windshield wiper and washer switch .....2-26
Windshield-washer fluid .............8-15
Wiper Windshield wiper and washer switch . . .2-26
Wiper blades .................8-22
10-6