ECU JEEP RENEGADE 2017 1.G Service Manual

WARNING!(Continued)
engine is idling normally and your foot is firmly
pressing the brake pedal.
• Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles, you
should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK, and
turn the ignition OFF. When the ignition is in the
OFF mode, the transmission is locked in PARK,
securing the vehicle against unwanted movement.
• When leaving the vehicle, always make sure the
ignition is in the OFF mode, remove the key fob from
the vehicle, and lock the vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a number
of reasons. A child or others could be seriously or
fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the trans-
mission gear selector.
• Do not leave the key fob in or near the vehicle (or in
a location accessible to children), and do not leave
(Continued)
WARNING! (Continued)
the ignition in the ON or RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
CAUTION!
Damage to the transmission may occur if the following
precautions are not observed:
•Shift into or out of PARK or REVERSE only after the
vehicle has come to a complete stop.
• Do not shift between PARK, REVERSE, NEUTRAL,
or DRIVE when the engine is above idle speed.
• Before shifting into any gear, make sure your foot is
firmly pressing the brake pedal.
NOTE: You must press and hold the brake pedal while
shifting out of PARK.
Gear Selector
The transmission gear selector has PARK, REVERSE, NEU-
TRAL, DRIVE, and AutoStick (+/-) shift positions. Manual
shifts can be made using the AutoStick shift control (refer
to “AutoStick” in this section for further information).
Toggling the gear selector forward (-) or rearward (+) while
264 STARTING AND OPERATING

WARNING!(Continued)
turn the ignition OFF. When the ignition is in the
OFF mode, the transmission is locked in PARK,
securing the vehicle against unwanted movement.
• When leaving the vehicle, always make sure the
ignition is in the OFF mode, remove the key fob from
the vehicle, and lock the vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a number
of reasons. A child or others could be seriously or
fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the trans-
mission gear selector.
• Do not leave the key fob in or near the vehicle (or in
a location accessible to children), and do not leave
the ignition in the ON or RUN mode. A child could
operate power windows, other controls, or move the
vehicle.
CAUTION!
• Before moving the transmission gear selector out of
PARK, you must turn the ignition to the ON/RUN
mode, and also press the brake pedal. Otherwise,
damage to the gear selector could result.
• DO NOT race the engine when shifting from PARK
or NEUTRAL into another gear range, as this can
damage the drivetrain.
The following indicators should be used to ensure that you
have properly engaged the transmission into the PARK
position:
• When shifting into PARK, press the lock button on the
gear selector, and firmly move the gear selector all the
way forward until it stops and is fully seated.
• Look at the transmission gear position display and
verify that it indicates the PARK position (P), and is not
blinking.
• With the brake pedal released, verify that the gear
selector will not move out of PARK.
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STARTING AND OPERATING 267

3. Push and hold the ignition switch until the engine turnsOFF.
4. Wait approximately 30 seconds.
5. Restart the engine.
6. Shift into the desired gear range. If the problem is no longer detected, the transmission will return to normal
operation.
NOTE: Even if the transmission can be reset, we recom-
mend that you visit your authorized dealer at your earliest
possible convenience. Your authorized dealer has diagnos-
tic equipment to determine if the problem could recur. If
the transmission cannot be reset, authorized dealer service
is required.
Ignition Park Interlock
Vehicles Equipped With Keyless Enter-N-Go:
This vehicle is equipped with an Ignition Park Interlock,
which requires the transmission to be in PARK before the
ignition can be turned to the OFF mode. Also, the trans-
mission is locked in PARK whenever the ignition is in the
OFF mode.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock system (BTSI) that holds the transmission gear
selector in PARK unless the brakes are applied. To shift the
transmission out of PARK, the ignition must be in the RUN
mode (engine running or not) and the brake pedal must be
pressed.
The brake pedal must also be pressed before pushing the
button on the gear selector to shift from NEUTRAL into
DRIVE or REVERSE when the vehicle is stopped or mov-
ing at low speeds.
POWER STEERING
The electric power steering system will give you good
vehicle response and increased ease of maneuverability in
tight spaces. The system will vary its assist to provide light
efforts while parking and good feel while driving. If the
electric steering system experiences a fault that reduces
assist or prevents the vehicle from providing assist, you
will still have the ability to steer the vehicle manually.
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STARTING AND OPERATING 271

Tire Size
The tire size on the Vehicle Certification Label represents
the actual tire size on your vehicle. Replacement tires must
be equal to the load capacity of this tire size.
Rim Size
This is the rim size that is appropriate for the tire size
listed.
Inflation Pressure
This is the cold tire inflation pressure for your vehicle for
all loading conditions up to full GAWR.
Curb Weight
The curb weight of a vehicle is defined as the total weight
of the vehicle with all fluids, including vehicle fuel, at full
capacity conditions, and with no occupants or cargo loaded
into the vehicle. The front and rear curb weight values are
determined by weighing your vehicle on a commercial
scale before any occupants or cargo are added.
Loading
The actual total weight and the weight of the front and rear
of your vehicle at the ground can best be determined by
weighing it when it is loaded and ready for operation.The entire vehicle should first be weighed on a commercial
scale to insure that the GVWR has not been exceeded. The
weight on the front and rear of the vehicle should then be
determined separately to be sure that the load is properly
distributed over the front and rear axle. Weighing the
vehicle may show that the GAWR of either the front or rear
axles has been exceeded but the total load is within the
specified GVWR. If so, weight must be shifted from front to
rear or rear to front as appropriate until the specified
weight limitations are met. Store the heavier items down
low and be sure that the weight is distributed equally. Stow
all loose items securely before driving.
Improper weight distributions can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
CAUTION!
Do not load your vehicle any heavier than the GVWR
or the maximum front and rear GAWR. If you do, parts
on your vehicle can break, or it can change the way
your vehicle handles. This could cause you to lose
control. Also overloading can shorten the life of your
vehicle.
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STARTING AND OPERATING 295

Consider the following items when computing the weight
on the rear axle of the vehicle:
•The tongue weight of the trailer.
• The weight of any other type of cargo or equipment put
in or on your vehicle.
• The weight of the driver and all passengers.
NOTE: Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options must
be considered as part of the total load on your vehicle.
Refer to the “Tire And Loading Information” placard for
the maximum combined weight of occupants and cargo for
your vehicle.
Towing Requirements
To promote proper break-in of your new vehicle drivetrain
components, the following guidelines are recommended:
WARNING!
Improper towing can lead to a collision. Follow these
guidelines to make your trailer towing as safe as
possible:
(Continued)
WARNING! (Continued)
•Make certain that the load is secured in the trailer
and that it will not shift during travel. When traile-
ring cargo that is not fully secured, dynamic load
shifts can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have a collision.
• When hauling cargo, or towing a trailer, do not
overload your vehicle or trailer. Overloading can
cause a loss of control, poor performance, or damage
to brakes, axle, engine, transmission, steering, sus-
pension, chassis structure, or tires.
• Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
frame or hook retainers of the vehicle hitch. Cross
the chains under the trailer tongue and allow enough
slack for turning corners.
• Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on the
tow vehicle. Put the tow vehicle transmission in
PARK. Always block or chockthe trailer wheels.
• GCWR must not be exceeded.
(Continued)
300 STARTING AND OPERATING

RECREATIONAL TOWING
Towing This Vehicle Behind Another Vehicle
TOWING CONDITIONWHEELS OFF THE
GROUND FRONT WHEEL DRIVE
(FWD) FOUR-WHEEL DRIVE
(4WD)
Flat Tow NONENOT ALLOWED NOT ALLOWED
Dolly Tow REARNOT ALLOWED NOT ALLOWED
FRONT OKNOT ALLOWED
On Trailer ALLBEST METHOD OK
NOTE:
• When towing your vehicle, always follow applicable
state and provincial laws. Contact state and provincial
Highway Safety offices for additional details.
• You must ensure that the Auto Park Brake feature is
disabled before towing this vehicle, to avoid inadvertent
Electric Park Brake engagement. The Auto Park Brake
feature is enabled or disabled via the customer program-
mable features in the Uconnect Settings.
Recreational Towing
Models With Front-Wheel Drive (FWD)
Recreational towing is allowed ONLY if the front wheels
are OFF the ground. This may be accomplished using a tow
dolly (front wheels off the ground) or vehicle trailer (all
four wheels off the ground). If using a tow dolly, follow this
procedure:
• Properly secure the dolly to the tow vehicle, following
the dolly manufacturer’s instructions.
• Drive the front wheels onto the tow dolly.
• Apply the Electric Park Brake (EPB). Place the transmis-
sion in PARK. Turn the engine OFF.
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STARTING AND OPERATING 305

•Properly secure the front wheels to the dolly, following
the dolly manufacturer’s instructions.
• Turn the ignition to the RUN mode, but do not start the
engine.
• Press and hold the brake pedal.
• Release the Electric Park Brake (EPB).
• Turn the ignition OFF, and release the brake pedal.
CAUTION!
•DO NOT flat tow this vehicle. Damage to the drive-
train will result. If this vehicle requires towing,
make sure the drive wheels are OFF the ground.
• Ensure that the Electric Park Brake is released, and
remains released, while being towed.
• Towing this vehicle in violation of the above require-
ments can cause severe transmission damage. Dam-
age from improper towing is not covered under the
New Vehicle Limited Warranty.
Models With Four-Wheel Drive (4WD)
Recreational towing (with all four wheels on the ground, or
using a towing dolly) is NOT ALLOWED. This vehicle may be towed on a flatbed or vehicle trailer provided all four
wheels are OFF the ground.
CAUTION!
Towing this vehicle with ANY of its wheels on the
ground can cause severe transmission and/or power
transfer unit damage. Damage from improper towing
is not covered under the New Vehicle Limited War-
ranty.
DRIVING TIPS
On-Road Driving Tips
Utility vehicles have higher ground clearance and a nar-
rower track to make them capable of performing in a wide
variety of off-road applications. Specific design character-
istics give them a higher center of gravity than conven-
tional passenger cars.
An advantage of the higher ground clearance is a better
view of the road, allowing you to anticipate problems.
They are not designed for cornering at the same speeds as
conventional passenger cars any more than low-slung
sports cars are designed to perform satisfactorily in off-
road conditions. Avoid sharp turns or abrupt maneuvers.
306 STARTING AND OPERATING

7. Replace the bulb as necessary.
8. Insert the new bulb, making sure it is properly locked.
9. Reassemble the lamp assembly on the rear tail lamphousing, tightening the screws.
10. Reposition the rear tail lamp on the car.
11. Secure the fastener of the rear tail lamp and reconnect the electrical connector. 12. Reinstall the door making sure of its correct locked.
13. Finally close the tailgate.
Center High Mounted Stop Lamp (CHMSL)
The CHMSL is LED. For replacement see your authorized
dealer.
License Plate Lights
To replace the bulbs proceed as follows:
1. Using a suitable tool remove the license plate lens.
Rear Tail Lamp Holder
1 — Tail Light
2 — Reverse Bulb
3 — Position Light/Stop Light/Turn Signal
License Plate Light Location
332 IN CASE OF EMERGENCY

Mounting Fuse Cover and Locking Screw
Proceed as follows:
•Properly secure the fuse cover to the box, slide com-
pletely from top to bottom.
• Fully depress the screw, using the special screwdriver
supplied.
• Slowly turn the screw clockwise.
• Release the screw.
Cavity Maxi FuseCartridge Fuse Micro Fuse Description
F01 70 Amp Tan ––Module Body Com-
puter
F02 70 Amp Tan ––Module Body Com-
puter, Rear Distribu- tion Units
Battery Fuse Cover Location
1 — Fuse Cover Tabs
2 — Fuse Cover
7
IN CASE OF EMERGENCY 341

3. Remove the fastener securing the spare tire.
4. Removethe chocks.
5. Remove the jack and wheel bolt wrench.
6. Remove the spare tire.
WARNING!
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
(Continued)
WARNING!(Continued)
places provided. Have the deflated (flat) tire repaired
or replaced immediately.
Preparations For Jacking
1. Park the vehicle on a firm level surface as far from the
edge of the roadway as possible. Avoid icy or slippery
areas.
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 being hit when operating the jack or
changing the wheel.
2. Turn on the Hazard Warning flasher.
3. Set the Electric Park Brake.
4. Place the gear selector into PARK (automatic transmis- sion) or REVERSE (manual transmission).
5. Turn the ignition off to the OFF position.Load Floor Pull Strap
7
IN CASE OF EMERGENCY 351