ECU JEEP WRANGLER 2011 JK / 3.G User Guide

Indicators
- Turn Signal Indicators
- High Beam Indicator
- Front Fog Light Indicator
- Front Axle Lock Indicator*
- Rear Axle Lock Indicator*
- Vehicle Security Indicator*
- O/D (Overdrive) OffIndicator
- 4WD Indicator*
- Sway Bar Indicator*
- Electronic Stability Control(ESC) Off Indicator
- Cruise Indicator
Odometer Messages
ECO - Fuel Saver Indicator Off noFUSE* - Fuse Fault
ECO-ON - Fuel Saver Indicator On LoW tirE* - Low Tire Pressure
door - Door Ajar HOTOIL* - Transmission Temperature
Warning Message
gASCAP - Fuel Cap Fault CHAngE OIL* - Change Engine Oil
gATE* - Liftgate Ajar ESPOFF * - ESP Deactivated
* If equipped
** Bulb Check with Key On
CONTROLS AT A GLANCE
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KEY FOB
Locking And Unlocking The
Doors/Swing Gate
• Press the LOCK button once to lock allthe doors and swing gate. Press the
UNLOCK button once to unlock the
driver’s door only and twice within five
seconds to unlock all the doors and
swing gate.
• All doors can be programmed to unlock on the first press of the UNLOCK button. Refer to Programmable Features in this guide.
Panic Alarm
• Press the PANIC button once to turn the panic alarm on.
• Wait approximately three seconds and press the button a second time to turn thepanic alarm off.
WARNING!
• Leaving unattended children in a vehicle is dangerous for a number of reasons.A child or others could be severely injured or killed. Children should be warned
not to touch the parking brake, brake pedal, or the shift lever. Do not leave the
Key Fob inside the vehicle or in the ignition. A child could start the vehicle,
operate power windows, other controls, or move the vehicle.
• Do not leave children or animals inside parked vehicles in hot weather. Interior heat build-up may cause them to be severely injured or killed.
REMOTE START
• Press the REMOTE START buttonx2twice within five seconds. Pressing the
REMOTE START button a third time shuts the engine off.
• To drive the vehicle, press the UNLOCK button, insert the key in the ignition and turn to the ON/RUN position.
• With remote start, the engine will only run for 15 minutes (timeout) unless the ignition key is placed in the ON/RUN position.
• The vehicle must be started with the key after two consecutive timeouts.
GETTING STARTED
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CHILD RESTRAINTS
• Children 12 years and under should ride properly buckled up in a rear seat, ifavailable. According to crash statistics, children are safer when properly restrained in
the rear seats rather than in the front.
• Every state in the United States and all Canadian provinces require that small children ride in proper restraint systems. This is the law, and you can be prosecuted
for ignoring it.
Installing The LATCH - Compatible Child Restraint System
• Your vehicle's second row passenger seats are equipped with the child restraintanchorage system called LATCH, which stands for Lower Anchors and Tether for
CHildren.
• Four Door models: The rear outboard seating positions have lower anchors, and all
three rear seating positions have top tether anchors. Child seats with fixed lower
attachments must be installed in the outboard positions only. Child seats with flexible
lower attachments can be used in all three seating positions. Neverinstall
LATCH-compatible child seats such that two seats share a common lower
anchorage.
• Two-door models can accommodate flexible LATCH-compatible child seats in the
two outboard seating positions only.
• Loosen the child seat adjusters on thelower straps and tether straps so that
you can attach the hook or connector
to the lower and tether anchorages
more easily.
• Attach the lower hooks or connectors over the top of the anchorage bars, pushing aside the seat cover material. You will easily feel the anchorage bars if you run your
finger along the intersection of the seatback and seat cushion surfaces.
GETTING STARTED
11

• The tether strap should be attached to the tether anchor on the rear of the seatbackusing the most direct path. For the outboard seating positions, route the tether
underneath the head rest and attach the hook to the tether anchor located on the
back of the seat.
• Tighten all three straps as you push thechild restraint rearward and downward
into the seat.
Installing The Child Restraint Using The Vehicle Seat Belts
• To install a child restraint, first, pull enough of the seat belt webbing from the
retractor to route it through the belt path of the child restraint and slide the latch
plate into the buckle.
• Next, extract all the seat belt webbing out of the retractor and then allow the belt to retract into the retractor. Finally, pull on any excess webbing to tighten the lap
portion around the child restraint. Any seat belt system will loosen with time, so
check the belt occasionally, and pull it tight if necessary.
• Once you have completed securing the child restraint with the seat belt, secure the top tether strap. The tether strap should be attached to the tether anchor on the rear
of the seatback using the most direct path. For the outboard seating positions, route
the tether underneath the head rest and attach the hook to the tether anchor
located on the back of the seat.
GETTING STARTED
12

WARNING!
• In a collision, an unrestrained child, even a tiny baby, can become a projectileinside the vehicle. The force required to hold even an infant on your lap could
become so great that you could not hold the child, no matter how strong you
are. The child and others could be severely injured or killed. Any child riding in
your vehicle should be in a proper restraint for the child's size.
• Improper installation of a child restraint to the LATCH anchorages can lead to failure of an infant or child restraint. The child could be severely injured or killed.
Follow the manufacturer’s directions exactly when installing an infant or child
restraint.
• An incorrectly anchored tether strap could lead to increased head motion and possible injury to the child. Use only the anchor positions directly behind the
child seat to secure a child restraint top tether strap.
• Rearward-facing child seats must never be used in the front seat of a vehicle with a front passenger airbag. An airbag deployment could cause infants in this
position to be severely injured or killed.
FRONT SEATS
Manual Seat Adjustment
Forward/Rearward
• Lift up on the adjusting bar located atthe front of the seat near the floor and
release at the desired position.
GETTING STARTED
13

REAR SEATS
Folding Rear Seat
• Be sure that the front seats are fully upright and positioned forward. This will allowthe rear seat to fold down easily.
To Fold The Rear Seat • Lift the seatback release lever and fold the seatback forward (two-door models). • Slowly flip the entire seat (two-doormodels) forward.
• Locate the pull strap, located on the outboard side of the seat, and pull it
toward you until the seatback releases
(four-door models).
To Raise The Rear Seat • Lift up on the seatback to return it to the upright position.
WARNING!
• It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle.In a collision, people riding in these areas are more likely to be severely injured
or killed. Do not allow people to ride in any area of your vehicle that is not
equipped with seats and seat belts. Be sure everyone in your vehicle is in a
seat and using a seat belt properly.
• Be certain that the seatback is securely locked into position. If the seatback is not securely locked into position, the seat will not provide the proper stability
for child seats and/or passengers. An improperly latched seat could cause you
or others to be severely injured or killed.
GETTING STARTED
15

• Press and release the SELECTbutton for access to main menus, sub menus or
to select a personal setting in the setup menu.
• Press and release the COMPASS
button to display one of eight compass
readings and the outside temperature or to exit sub menus.
• Press and release the DOWN
button to scroll downward through the sub
menus.
Compass Calibration
• This compass is self-calibrating, which eliminates the need to set the compass manually. When the vehicle is new, the compass may appear erratic and the EVIC
will display “CAL” until the compass is calibrated.
• You may also calibrate the compass by completing one or more 360 degree turns (in an area free from large metal or metallic objects) until the “CAL” message displayed
in the EVIC turns off. The compass will now function normally.
ECO
• The ECO message will appear in your EVIC display whenever you are driving in a fuelefficient manner.
• This feature allows you to monitor when you are driving in a fuel efficient manner, and it can be used to modify driving habits in order to increase fuel economy.
PROGRAMMABLE FEATURES
Electronic Vehicle Information Center (EVIC) – If Equipped
• The EVIC can be used to program the following Personal Settings. Press and releasethe MENU buttonuntil Personal Settings displays, then press the DOWN
button
to scroll through the settings. Press the SELECT buttonto change
the setting.
• Language • Headlamp Off Delay
• Auto Door Locks • Key-Off Power Delay
• Auto UNLK On Exit • Illumination Approach
• RKE Unlock • Display Units of Measure In
• Sound Horn With RKE Lock • Hill Start Assist (HSA) — If Equipped
• Flash Lights with Remote Key Lock • Display Fuel Saver — If Equipped
Key Fob Programmable Features
• The following features may also be programmed by using the Key Fob transmitter or the ignition switch and driver's door lock switch.
NOTE: Pressing the LOCK button while you are inside the vehicle will activate the
Vehicle Security Alarm. Opening a door with the Vehicle Security Alarm activated will
cause the alarm to sound. Press the UNLOCK button to deactivate the Vehicle Security
Alarm.
ELECTRONICS
46

OVERDRIVE OFF SWITCH
• Overdrive can be locked out bypressing the O/D OFF switch located
on the center console. An indicator
light in the instrument cluster will
illuminate to show that the switch has
been activated. Pressing the switch a
second time restores the Overdrive
function.
• When frequent transmission shifting occurs while using Overdrive, such as
when operating the vehicle under
heavy load conditions (for example, in
hilly terrain, strong head winds, or
trailer towing), turning off overdrive will
improve performance and extend
transmission life by reducing
excessive shifting and heat buildup.
RECREATIONAL TOWING
(BEHIND MOTORHOME)
Towing - Two-Wheel Drive
Models
• Recreational towing with all fourwheels on the ground is allowed
ONLY if the rear driveshaft is
removed. See your authorized dealer
or refer to the Service Manual. Towing
with the rear wheels on the ground
while the driveshaft is connected can
result in severe transmission damage. • The parking brake must be firmly
engaged and the wheels chocked
during driveshaft removal and
installation. The parking brake must
remain engaged unless the vehicle is
securely and properly connected to
the tow vehicle, or the driveshaft is
completely reinstalled. See your
authorized dealer for proper driveshaft
removal and reinstallation procedures,
including flange orientation/alignment,
use of thread-locking compound,
proper bolt torque specifications, etc.
Towing - Four-Wheel Drive
Models
NOTE: The transfer case must be shifted
into N (Neutral), automatic transmission
must be shifted into PARK,and manual
transmission must be placed in gear (NOT
in NEUTRAL) for recreational towing.
• Bring the vehicle to a complete stop,turn off the engine and press and hold
the brake pedal.
• Shift the automatic transmission into NEUTRAL or depress the clutch
pedal on a manual transmission.
• Shift the transfer case lever into N (Neutral).
• Start the engine and shift the transmission into REVERSE.
• Release the brake pedal (and clutch pedal on manual transmissions) for
five seconds and ensure that there is
no vehicle movement.
• Repeat the previous step with automatic transmission in DRIVE or
manual transmission in first gear.
• Turn OFF the engine and leave the ignition switch in the unlocked OFF
position.
• Firmly apply the parking brake and shift the transmission into PARK or
place manual transmission in gear
(NOT in Neutral).
UTILITY
52

• Attach the vehicle to the tow vehicleusing a suitable tow bar and release
the parking brake.
• Disconnect the negative battery cable, and secure it away from the
negative battery post.
• Refer to your Owner's Manual on the DVD for further details.
CAUTION!
• Front or rear wheel lifts should notbe used. Internal damage to the
transmission or transfer case will
occur if a front or rear wheel lift is
used when recreational towing.
• Tow only in the forward direction. Towing this vehicle backwards can
cause severe damage to the
transfer case.
• Automatic transmissions must be placed in the PARK position for
recreational towing.
• Manual transmissions must be placed in gear (not in Neutral) for
recreational towing.
• Before recreational towing, perform the procedure outlined under
“Shifting Into NEUTRAL” to be
certain that the transfer case is
fully in NEUTRAL. Otherwise,
internal damage will result.
(Continued)
CAUTION!(Continued)
• Towing this vehicle in violation ofthe above requirements can cause
severe transmission and/or transfer
case damage. Damage from
improper towing is not covered
under the New Vehicle Limited
Warranty.
• Do not use a bumper-mounted clamp-on tow bar on your vehicle.
The bumper face bar will be
damaged.
• It is necessary to follow these steps to be certain that the transfer
case is fully in N (Neutral) before
recreational towing to prevent
damage to internal parts.
WARNING!
• You or others could be injured ifyou leave the vehicle unattended
with the transfer case in the N
(Neutral) position without first fully
engaging the parking brake. The
transfer case N (Neutral) position
disengages both the front and rear
driveshafts from the powertrain
and will allow the vehicle to move,
even if the transmission is in PARK.
The parking brake should always
be applied when the driver is not in
the vehicle.
UTILITY
53

• Raise the vehicle by turning the jackscrew clockwise. Raise the vehicle only
until the tire just clears the surface and
enough clearance is obtained to install
the spare tire.
• Remove the lug nuts and wheel.
• Position the spare wheel/tire on the vehicle and install the lug nuts with the
cone-shaped end toward the wheel.
Lightly tighten the lug nuts clockwise.
To avoid the risk of forcing the vehicle
off the jack, do not tighten the nuts fully
until the vehicle has been lowered.
• Lower the vehicle by turning the jack screw counterclockwise, and remove
the jack and wheel blocks.
• Finish tightening the lug nuts. Push down on the wrench while tightening for increased leverage. Alternate nuts until each one has been tightened twice. The
correct wheel nut tightness is 95 ft lbs (130 N•m). If in doubt about the correct
tightness, have them checked with a torque wrench by your authorized dealer or at
a service station.
• Secure the tire, jack, and tools in their proper locations.
WARNING!
• Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid the danger of being hit when
operating the jack or changing the wheel.
• Getting under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never get any part of your body
under a vehicle that is on a jack. If you need to get under a raised vehicle, take
it to a service center where it can be raised on a lift.
• The jack is designed to use as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The vehicle should be
jacked on a firm, level surface only. Avoid ice or slippery areas.
• Carefully follow these tire changing procedures to help prevent personal injury or damage to your vehicle: Always park on a firm, level surface as far from the
edge of the roadway as possible before raising the vehicle.
• Raising the vehicle higher than necessary can make the vehicle less stable and could cause it to slip off the jack and hurt someone near it. Raise the vehicle
only enough to remove the tire.
• A loose tire or jack, thrown forward in a collision or hard stop, could endanger the occupants of the vehicle. Always stow the jack parts and the spare tire in
the places provided.
WHAT TO DO IN EMERGENCIES
61