ECU JEEP RENEGADE 2023 Workshop Manual

266 SAFETY
(Continued)
(Continued)
Floor Mat Safety Information
Always use floor mats designed to fit your vehicle.
Only use a floor mat that does not interfere with the
operation of the accelerator, brake or clutch
pedals. Only use a floor mat that is securely
attached using the floor mat fasteners so it cannot
slip out of position and interfere with the
accelerator, brake or clutch pedals or impair safe
operation of your vehicle in other ways.
WARNING!
An improperly attached, damaged, folded, or
stacked floor mat, or damaged floor mat
fasteners may cause your floor mat to interfere
with the accelerator, brake, or clutch pedals and
cause a loss of vehicle control. To prevent
SERIOUS INJURY or DEATH:
 ALWAYS securely attach your floor
mat using the floor mat fasteners. DO
NOT i n
stall your floor mat upside down
or turn your floor mat over. Lightly pull
to confirm mat is secured using the floor mat
fasteners on a regular basis.
 ALWAYS REMOVE THE EXISTING
FLOOR MAT FROM THE VEHICLE before
i n s
ta
l
ling any other floor mat. NEVER
install or stack an additional floor mat
on top of an existing floor mat.
ONLY install floor mats designed to fit your
vehicle. NEVER install a floor mat that cannot
be properly attached and secured to your
vehicle. If a floor mat needs to be replaced,
only use a FCA approved floor mat for the
specific make, model, and year of your
vehicle.
ONLY use the driver’s side floor mat on the
driver’s side floor area. To check for interfer -
ence, with the vehicle properly parked with the
e ngine

off, fully depress the accelerator, the
brake, and the clutch pedal (if present) to
check for interference. If your floor mat inter -
feres with the operation of any pedal, or is not
s ecure

to the floor, remove the floor mat from
the vehicle and place the floor mat in your
trunk.
ONLY use the passenger’s side floor mat on
the passenger’s side floor area.
ALWAYS make sure objects cannot fall or slide
into the driver’s side floor area when the
vehicle is moving. Objects can become
trapped under accelerator, brake, or clutch
pedals and could cause a loss of vehicle
control.
WARNING!
NEVER place any objects under the floor mat
(e.g., towels, keys, etc.). These objects could
change the position of the floor mat and may
cause interference with the accelerator,
brake, or clutch pedals.
If the vehicle carpet has been removed and
re-installed, always properly attach carpet to
the floor and check the floor mat fasteners are
secure to the vehicle carpet. Fully depress
each pedal to check for interference with the
accelerator, brake, or clutch pedals then
re-install the floor mats.
It is recommended to only use mild soap and
water to clean your floor mats. After cleaning,
always check your floor mat has been properly
installed and is secured to your vehicle using
the floor mat fasteners by lightly pulling mat.
WARNING!

272 IN CASE OF EMERGENCY
6. Block both the front and rear of the wheel
diagonally opposite of the jacking position. For
example, if changing the driver’s front tire,
block the passenger’s rear wheel.

Wheel Blocked Example

NOTE:
Passengers should not remain in the vehicle when
the v e
hicle is being lifted or raised.
JACK LOCATION/SPARE TIRE STOWAGE
If equipped, the jack and tools are located under
the load floor in the rear storage compartment.

1. Open the liftgate.

2. Lift

the access cover using the load floor
hand l

e.

Load Floor Handle

3. Remove the jack, wheel bolt wrench and chock s

.
Jack And Tools Location

4. Remove the fastener securing the spare tire by turni
ng it counterclockwise.

Spare Tire Fastener Removal

IN CASE OF EMERGENCY 273
(Continued)
5. Remove the spare tire.
Jack And Tools
JACKING INSTRUCTIONS

Jack Warning Label

1. Remove the spare tire, jack, and wheel bolt wrench.

2

. If equipped with wheels where the center cap covers
the wheel bolts, use the wheel bolt
wrench to pry the center cap off carefully
before raising the vehicle.
1 — Wheel Bolt Wrench
2 — Jack
3 — Emergency Funnel
4 — Wheel Chocks
5 — Screwdriver
6 — Emergency Allen KeyWARNING!
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. Have the
deflated (flat) tire repaired or replaced
immediately.
WARNING!
Carefully follow these tire changing warnings 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.
Turn on the Hazard Warning Flashers.
Apply the parking brake and place an auto
-
matic transmission in PARK.
Chock the wheel diagonally opposite the
wheel to be raised.
Never start or run the engine with the vehicle
on a jack.
Do not let anyone sit in the vehicle when it is
on a jack.
Do not get under the vehicle when it 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.
Only use the jack in the positions indicated
and for lifting this vehicle during a tire change.
If working on or near a roadway, be extremely
careful of motor traffic.
To assure that spare tires, flat or inflated, are
securely stowed, spares must be stowed with
the valve stem facing the ground.
WARNING!
7

IN CASE OF EMERGENCY 275
6. Remove the wheel bolts and tire.
7. M
ount the spare tire.

Mo
un
t

ing Spare Tire

NOTE:
Your vehicle may be equipped with a
compact spare tire or a limited — use spare
tire Ú page 333.
For vehicles so equipped, do not attempt to
install a center cap or wheel cover on the
compact spare.
8. Install the wheel bolts with the threaded end of the w

heel bolt toward the wheel. Lightly tighten
the wheel bolts.
9. Lower the vehicle to the ground by turning the jack

handle counterclockwise.
10. Finish tightening the wheel bolts. Push down on the
wrench while at the end of the handle
for increased leverage. Tighten the wheel bolts
in a star pattern until each wheel bolt has been
tightened twice Ú page 341. If in doubt about
the correct tightness, have them checked with
a torq u

e wrench by an authorized dealer or at
a service station. 11. After 25
mile
s (40 km) check the wheel bolt
torque
with a torque wrench to ensure that all
wheel bolts are properly seated against the
wheel.
12. Securely stow the jack, tools, chocks, and flat tire.

P

roperly Stowed Tire

WARNING!
Raising the vehicle higher than necessary can
make the vehicle less stable. It could slip off the
jack and hurt someone near it. Raise the vehicle
only enough to remove the tire.
CAUTION!
Be sure to mount the spare tire with the valve
stem facing outward. The vehicle could be
damaged if the spare tire is mounted incorrectly.WARNING!
To avoid the risk of forcing the vehicle off the
jack, do not fully tighten the wheel bolts until the
vehicle has been lowered. Failure to follow this
warning may result in serious injury.
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 places provided. Have the
deflated (flat) tire repaired or replaced
immediately.
7

284 IN CASE OF EMERGENCY
FRONT–WHEEL DRIVE (FWD)
FCA US LLC recommends towing your vehicle with
all four wheels OFF the ground on a flatbed.
If flatbed equipment is not available, this vehicle
must t
owed with the front wheels OFF the ground
(using a towing dolly, or wheel lift equipment with
the front wheels raised).
NOTE:
Ensure that the Electric Park Brake is released,
and r e
mains released, while being towed.
FOUR–WHEEL DRIVE (4WD)

FCA US LLC requires towing with all four wheels OFF
the ground. Acceptable methods are to tow the
vehicle on a flatbed, or with one end of the vehicle
raised and the opposite end on a towing dolly.

EMERGENCY TOW HOOKS —
I
F EQUIPPED
If your vehicle is equipped with tow hooks, there
will be one in the rear and two mounted on the
front of the vehicle. The rear hook will be located
on the driver's side of the vehicle.
NOTE:
For off-road recovery, it is recommended to use
both of
the front tow hooks to minimize the risk of
damage to the vehicle.

Front Tow Hook Locations

CAUTION!
Do not use sling type equipment when towing.
Vehicle damage may occur.
When securing the vehicle to a flat bed truck,
do not attach to front or rear suspension
components. Damage to your vehicle may
result from improper towing.
CAUTION!
Towing this vehicle in violation of the above
requirements can cause severe transmission
damage. Damage from improper towing is not
covered under the New Vehicle Limited
Warranty.
CAUTION!
DO NOT tow this vehicle with ANY of its wheels
on the ground. Damage to the drivetrain will
result.
Front or rear wheel lifts must not be used (if
the remaining wheels are on the ground).
Internal damage to the transmission or power
transfer unit will occur if a front or rear wheel
lift is used when towing.
Towing this vehicle in violation of the above
requirements can cause severe transmission
and/or power transfer unit damage. Damage
from improper towing is not covered under the
New Vehicle Limited Warranty.

302 SERVICING AND MAINTENANCE
(Continued)
Keep the front of the radiator clean. If your
vehicle is equipped with air conditioning, keep
the front of the condenser clean.
Do not change the thermostat for Summer or
Winter operation. If replacement is ever neces-
sary, install ONLY the correct type thermostat.
O ther

designs may result in unsatisfactory
engine cooling performance, poor gas mileage,
and increased emissions.
BRAKE SYSTEM
In order to ensure brake system performance, all
brake system components should be inspected
periodically Ú page 287.
Brake Master Cylinder
The fluid level in the master cylinder should be
checked when performing under hood services, or
immediately if the Brake Warning Light is on.
Be sure to clean the top of the master cylinder area
before

removing the cap. If necessary, add fluid to
bring the fluid level up to the requirements
described on the brake fluid reservoir. Fluid level
can be expected to fall as the brake pads wear. The
brake fluid level should be checked when the pads
are replaced. However, low fluid level may be
caused by a leak and a checkup may be needed.
Use only manufacturer's recommended brake fluid
Ú page 345.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting
or riding on the brake pedal can result in
abnormally high brake temperatures, excessive
lining wear, and possible brake damage. Riding
the brakes may also reduce braking capacity in
an emergency.WARNING!
Use only manufacturer’s recommended brake
fluid
Ú page 345. Using the wrong type of
brake fluid can severely damage your brake
system
and/or impair its performance. The
proper type of brake fluid for your vehicle is
also identified on the original factory installed
hydraulic master cylinder reservoir.
To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep
the master cylinder reservoir cap secured at
all times. Brake fluid in an open container
absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil
unexpectedly during hard or prolonged
braking, resulting in sudden brake failure. This
could result in a collision.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts,
causing the brake fluid to catch fire. Brake
fluid can also damage painted and vinyl
surfaces, care should be taken to avoid its
contact with these surfaces.
CAUTION!
Use of improper brake fluids will affect overall
clutch system performance. Improper brake
fluids may damage the clutch system resulting in
loss of clutch function and the ability to shift the
transmission.
WARNING!

306 SERVICING AND MAINTENANCE
Removing Fuse Cover and Locking Screw

Fuse Panel & Cover Location
Proceed as follows:
Slowly turn the screw counterclockwise.
Slowly release the screw.
Remove the fuse cover by sliding it upward.
Mounting Fuse Cover and Locking Screw
Proceed as follows:
Properly secure the fuse cover to the box, slide
completely from top to bottom.
Fully depress the screw, using the special
screwdriver supplied.
Slowly turn the screw clockwise.
Release the screw.
1 — Mounting Screw
2 — Fuse Cover
CavityMaxi Fuse Cartridge Fuse Micro Fuse Description
* If Equipped
F01 70 Amp Tan ––Module Body Computer
F02 70 Amp Tan ––Module Body Computer, Rear Distribution Unit
F03 –20 Amp Blue –Controller Power Supply Body Computer
F04 –30 Amp Pink –Brake Control Electronics Module
F05 70 Amp Tan ––Electric Power-Assisted Steering
F06 70 Amp Tan ––Engine Cooling Fan
F08 –30 Amp Pink –Automatic Transmission, GSM
F09 ––5 Amp TanControl Module Engine

351
INDEX
A
About Your Brakes.........................................341Adding Engine Coolant (Antifreeze)...............300Adding Fuel....................................................122Adding Washing Fluid....................................294Additives, Fuel...............................................343Advance Phone Connectivity.........................172Air Bag...........................................................247Advance Front Air Bag...............................247Air Bag Operation......................................248Air Bag Warning Light................................246Driver Knee Air Bag...................................249Enhanced Accident Response.........252, 285Event Data Recorder (EDR).......................285Front Air Bag.............................................247If Deployment Occurs................................252Knee Impact Bolsters................................249Maintaining Your Air Bag System..............255Maintenance.............................................255Redundant Air Bag Warning Light.............247Side Air Bags.............................................249Transporting Pets......................................265Air Bag Light..................................70, 246, 265Air Cleaner, Engine (Engine Air Cleaner
Filter).............................................................296Air Conditioner Maintenance.........................296
Air Conditioner Refrigerant..................296, 297Air Conditioning.............................................297Air Conditioning Filter..............................48, 297Air Conditioning System................................296Air Conditioning, Operating Tips.......................47Air Pressure Tires.........................................................329AlarmArm The System..........................................20Disarm The System.....................................21Security Alarm......................................20, 72Alterations/ModificationsVehicle.........................................................10Android Auto........................................174, 176Android Auto™
S
.......................................174Antifreeze (Engine Coolant).................300, 344Disposal...................................................301Anti-Lock Brake System (ABS)......................221Anti-Lock Warning Light............................72, 76Apple CarPlay.......................................174, 178Apple CarPlay®
S
......................................176Assist, Hill Start.............................................227Audio Settings...............................................160Audio Systems (Radio)..................................133Auto Down Power Windows.............................53Auto Up Power Windows..................................53
Automatic Headlights.......................................38Automatic High Beams.....................................37Automatic Temperature Control (ATC)..............47Automatic Transmission.........................85, 303Adding Fluid.....................................303, 345Autostick......................................................87Fluid And Filter Change.............................303Fluid Change.............................................303Fluid Level Check......................................303Fluid Type........................................303, 345Special Additives......................................303Auxiliary Electrical Outlet (Power Outlet)..........50Auxiliary Power Outlet......................................50Axle Fluid.......................................................345Axle Lubrication............................................345
B
Back-Up Camera...........................................121Battery...................................................70, 294Charging System Light.................................70Keyless Key Fob Replacement....................15Belts, Seat....................................................265Blind Spot Monitoring...................................228BluetoothConnecting To A Particular Mobile Phone
Or Audio Device After Pairing
................168
11

352
Body Mechanism Lubrication........................297Brake Assist System......................................222Brake Control System, Electronic..................222Brake Fluid....................................................345Brake System......................................302, 341Anti-Lock (ABS)..........................................341Fluid Check...............................................345Master Cylinder.........................................302Warning Light..............................................70Brakes...........................................................302Brightness, Interior Lights................................40Bulbs, Light....................................................267
C
Camera..........................................................121Camera, Rear................................................121Capacities, Fluid............................................344Caps, Filler
Oil (Engine)................................................293Radiator (Coolant Pressure)......................301Car Washes...................................................338Carbon Monoxide Warning............................267CD..................................................................162Cellular Phone...............................................220Certification Label.........................................123Changing A Flat Tire.......................................271Chart, Tire Sizing............................................323Check Engine Light (Malfunction Indicator
Light)...............................................................78
Checking Your Vehicle For Safety..................265
Checks, Safety..............................................265Child Restraint..............................................255Child Restraints Booster Seats...........................................258Child Seat Installation..............................263How To Stow An unused ALR Seat Belt....262Infant And Child Restraints.......................257LATCH Positions.......................................259Locating The LATCH Anchorages..............260Lower Anchors And Tethers For Children..259Older Children And Child Restraints.........257Seating Positions......................................258Child Safety Locks...........................................25Clean Air Gasoline.........................................342CleaningWheels.....................................................334Climate Control................................................44Clutch...........................................................302Fluid.........................................................302Coin Holder......................................................49Cold Weather Operation..................................81Compact Spare Tire......................................333Connected Services......................................202Connected Services FAQ...............................215Connected Services Features.......................205Connected Services, Getting Started............203Connected Services, Introduction.................202ConnectorUCI...............................................................50
Universal Consumer Interface (UCI).............50
Console............................................................49Floor............................................................49Contract, Service...........................................347Controls........................................................151Cooling Pressure Cap (Radiator Cap)............301Cooling System.............................................299Adding Coolant (Antifreeze)......................300Coolant Level...................................299, 301Cooling Capacity.......................................344Disposal Of Used Coolant.........................301Drain, Flush, And Refill.............................300Inspection.................................................301Points To Remember................................301Pressure Cap............................................301Radiator Cap.............................................301Selection Of Coolant
(Antifreeze).........................300, 344, 345Corrosion Protection.....................................338Cruise Control (Speed Control).........................95Cruise Light...............................................76, 77Customer Assistance....................................346Customer Programmable Features...............134Cybersecurity................................................133
D
Daytime Running Lights...................................37Dealer Service...............................................295Defroster, Rear Window...................................43Defroster, Windshield...................................265
De-Icer, Remote Start......................................20

355
Key Fob Programming (Remote Keyless
Entry)...............................................................16Keyless Enter-N-Go..........................................22Enter The Trunk...........................................22Lock The Vehicle’s Doors............................22Passive Entry...............................................22Passive Entry Programming.........................22Remote Control...........................................22Unlock From The Driver’s Side....................22Unlock From The Passenger’s Side.............22Keyless Entry...................................................14Keys.................................................................14
L
Lane Change And Turn Signals........................39LaneSense....................................................117Lap/Shoulder Belts.......................................241Latches..........................................................267Lead Free Gasoline........................................342Leaks, Fluid...................................................267Life Of Tires...................................................331Liftgate.....................................................57, 58Closing........................................................58Opening.......................................................57Liftgate Window Wiper/Washer.......................43Light Bulbs.....................................................267Lights.............................................................267Air Bag.......................................70, 246, 265Automatic Headlights..................................38
Automatic High Beam..................................37
Brake Assist Warning...............................225Brake Warning.............................................70Cruise...................................................76, 77Daytime Running.........................................37Dimmer Switch, Headlight...........................37Exterior.....................................................267Fog..............................................................38Hazard Warning Flasher...........................268Headlight Switch..........................................36Headlights...................................................36Headlights On Reminder.............................38High Beam...................................................37High Beam/Low Beam Select......................37Hill Descent Control Indicator...................226Instrument Cluster.......................................36Intensity Control..........................................40Interior.........................................................39Lights On Reminder.....................................38Malfunction Indicator (Check Engine)..........73Park.............................................................76Passing........................................................37Seat Belt Reminder.....................................72Security Alarm.............................................72Tire Pressure Monitoring (TPMS)..............235Traction Control........................................225Turn Signals................................39, 76, 267Vanity Mirror................................................34Warning Instrument Cluster
Descriptions.....................................71, 76
Loading Vehicle.............................................123Tires..........................................................326Locks Child Protection...........................................25Power Door..................................................22Low Tire Pressure System.............................235Lubrication, Body..........................................297Lug Nuts........................................................341Luggage Carrier................................................61
M
Maintenance....................................................56Maintenance Free Battery............................294Maintenance Schedule.................................286Malfunction Indicator Light (Check
Engine)......................................................73, 78Manual Service......................................................348Master CylinderBrakes......................................................302Media Mode..................................................162Methanol.......................................................342MirrorsHeated.........................................................36Outside........................................................35Rearview............................................34, 268Vanity...........................................................34Mobile App....................................................20311