fuse JEEP CHEROKEE 2023 Owners Manual

5
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ..................................... 189
SOS AND ASSIST MIRROR ............................................. 189
JACKING AND TIRE CHANGING ..................................... 191 Preparations For Jacking .......................................... 192
Jack Location/Spare Tire Stowage .......................... 192Jacking Instructions .................................................. 193
TIRE SERVICE KIT — IF EQUIPPED ................................. 196 Tire Service Kit Storage ............................................ 196
Tire Service Kit Components And Operation ........... 196Tire Service Kit Usage Precautions ......................... 197Sealing A Tire With Tire Service Kit .......................... 198
JUMP STARTING ............................................................... 200 Preparations For Jump Start .................................... 200
Jump Starting Procedure .......................................... 201
REFUELING IN EMERGENCY – IF EQUIPPED ............... 202
IF YOUR ENGINE OVERHEATS ....................................... 203
GEAR SELECTOR OVERRIDE .......................................... 203
FREEING A STUCK VEHICLE ........................................... 204
TOWING A DISABLED VEHICLE ...................................... 205 Front-Wheel Drive (FWD) Models ............................. 206
4x4 Models With 1–Speed Power Transfer Unit..... 2064x4 Models With 2–Speed Power Transfer Unit..... 206Emergency Tow Hooks — If Equipped ..................... 206
Recovery Strap — If Equipped .................................. 207
ENHANCED ACCIDENT RESPONSE SYSTEM (EARS) .. 207
EVENT DATA RECORDER (EDR) ..................................... 207
SERVICING AND MAINTENANCE
SCHEDULED SERVICING ................................................ 208 Maintenance Plan ..................................................... 209 ENGINE COMPARTMENT ................................................ 212
2.0L Engine .............................................................. 212
2.4L Engine .............................................................. 213
Checking Oil Level .................................................... 214
Adding Washer Fluid ................................................ 214
Maintenance-Free Battery ...................................... 214
Pressure Washing ..................................................... 215
VEHICLE MAINTENANCE ................................................. 215 Engine Oil ................................................................. 215Engine Oil Filter ......................................................... 216Engine Air Cleaner Filter ........................................... 216Accessory Drive Belt Inspection............................... 217
Air Conditioner Maintenance ................................... 217Body Lubrication ....................................................... 219
Windshield Wiper Blades ........................................ 219
Exhaust System ....................................................... 222
Cooling System ......................................................... 222Brake System ........................................................... 225
Automatic Transmission........................................... 225Fuses ......................................................................... 226
Bulb Replacement ................................................... 233
TIRES ................................................................................ 235 Tire Safety Information ............................................. 235
Tires — General Information..................................... 241
Tire Types .................................................................. 244
Spare Tires — If Equipped ....................................... 244
Wheel And Wheel Trim Care .................................... 245Snow Traction Devices ............................................ 246
Tire Rotation Recommendations ............................. 248
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES .................................................. 249 Treadwear ................................................................. 249Traction Grades ........................................................ 249Temperature Grades ................................................ 249 STORING THE VEHICLE ....................................................250
BODYWORK ......................................................................250
Protection From Atmospheric Agents ...................... 250
Body And Underbody Maintenance.......................... 250
Preserving The Bodywork ......................................... 250
INTERIORS ........................................................................ 251 Seats And Fabric Parts.............................................. 251Plastic And Coated Parts .......................................... 251
Leather Surfaces ....................................................... 252
Glass Surfaces .......................................................... 252
TECHNICAL SPECIFICATIONS
VEHICLE IDENTIFICATION NUMBER (VIN) ..................... 253
BRAKE SYSTEM ................................................................ 253
WHEEL AND TIRE TORQUE SPECIFICATIONS ...............253 Torque Specifications ............................................... 253
FUEL REQUIREMENTS......................................................254 2.0L Engine................................................................ 254
2.4L Engine................................................................ 254
Reformulated Gasoline ............................................. 254Gasoline/Oxygenate Blends ..................................... 254
Do Not Use E-85 In Non-Flex Fuel Vehicles ............. 255
CNG And LP Fuel System Modifications .................. 255Methylcyclopentadienyl Manganese Tricarbonyl
(MMT) In Gasoline ..................................................... 255Materials Added To Fuel ........................................... 255
Fuel System Cautions ............................................... 255
FLUID CAPACITIES............................................................256
ENGINE FLUIDS AND LUBRICANTS ................................256
CHASSIS FLUIDS AND LUBRICANTS ..............................257

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GETTING TO KNOW YOUR VEHICLE51

Charge Only USB Ports

If equipped with a Uconnect 4C/4C NAV with 8.4-inch
Display, refer to “Android Auto™” or “Apple CarPlay®” in
the Uconnect Radio Instruction Manual.
NOTE:Charge unsupported devices with the Charge Only USB
ports. If an unsupported device is plugged into a Media
USB port, a message will display on the touchscreen that
the device is not supported by the system.
POWER OUTLETS
Your vehicle is equipped with 12 Volt (13 Amp) power
outlets that can be used to power cellular phones, small
electronics, and other low powered electrical accessories.
The power outlets are labeled with either a “key” symbol
or a “battery” symbol to indicate how the outlet is
powered. Power outlets labeled with a key symbol are
powered when the ignition switch is in the ON or ACC
position, while the outlets labeled with a battery symbol
are connected directly to the battery and powered at all
times.
NOTE:All accessories connected to the battery powered outlets
should be removed or turned off when the vehicle is not in
use to protect the battery against discharge.
The front power outlet is located in front of the gear
selector.

Front Power Outlet

A second fused 12 Volt power outlet is located on the left
quarter trim panel in the cargo area. This power outlet has
power available when the ignition switch is in the ON or
ACC position.

Rear Power Outlet

NOTE:
The rear cargo power outlet can be changed to battery
powered at all times by switching the rear power outlet
fuse in the Power Distribution Center panel from fuse
location F91 to F81.
1 — Charge Only Type C USB And Type A USB Port
2 — Charge Only Type C USB And Type A USB Port
2

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52GETTING TO KNOW YOUR VEHICLE

Rear Cargo Power Outlet Fuse Locations

POWER INVERTER — IF EQUIPPED

Rear Center Console Power Inverter

There is a 115 Volt, 150 W inverter outlet located on the
back of the center console to convert DC current to AC
current. This outlet can power cellular phones, electronics
and other low power devices requiring power up to 150 W.
Certain game consoles exceed this power limit, as will
most power tools.
To turn on the power inverter outlet, simply plug in the
device. The outlet automatically turns off when the device
is unplugged.
The power inverter is designed with built-in overload
protection. If the power rating of 150 W is exceeded, the
power inverter automatically shuts down. Once the
electrical device has been removed from the outlet the
inverter should automatically reset. To avoid overloading
the circuit, check the power ratings on electrical devices
prior to using the inverter.
1 — F81 Fuse 20A Yellow Rear Power Outlet (battery pow
-
ered at all times)
2 — F91 Fuse 20A Yellow Rear Power Outlet (powered
when the ignition switch is in the ON or ACC position)
WARNING!
To avoid serious injury or death:
 Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.
 Do not touch with wet hands.
 Close the lid when not in use and while driving the
vehicle.
 If this outlet is mishandled, it may cause an electric
shock and failure.
CAUTION!
Many accessories that can be plugged in draw power
from the vehicle's battery, even when not in use (i.e.,
cellular phones, etc.). Eventually, if plugged in long
enough, the vehicle's battery will discharge suffi -
ciently to degrade battery life and/or prevent the
engine from starting.
 Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.) will degrade the
battery even more quickly. Only use these intermit -
tently and with greater caution.
 After the use of high power draw accessories, or long
periods of the vehicle not being started (with acces -
sories still plugged in), the vehicle must be driven a
sufficient length of time to allow the generator to
recharge the vehicle's battery.
WARNING!
To avoid serious injury or death:
 Do not insert any objects into the receptacles.
 Do not touch with wet hands.
 Close the lid when not in use.
 If this outlet is mishandled, it may cause an electric
shock and failure.

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212SERVICING AND MAINTENANCE
ENGINE COMPARTMENT
2.0L ENGINE
1 — Engine Air Cleaner Filter 5 — Engine Oil Dipstick
2 — Oil Fill Cap 6 — Engine Coolant Reservoir
3 — Brake Fluid Reservoir Cap 7 — Battery
4 — Power Distribution Center (Fuses) 8 — Washer Fluid Reservoir Cap

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SERVICING AND MAINTENANCE213
2.4L ENGINE
1 — Engine Air Cleaner Filter 5 — Engine Oil Dipstick
2 — Oil Fill Cap 6 — Engine Coolant Reservoir
3 — Brake Fluid Reservoir Cap 7 — Battery
4 — Power Distribution Center (Fuses) 8 — Washer Fluid Reservoir Cap
8

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226SERVICING AND MAINTENANCE
Fluid And Filter Changes
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the life
of the vehicle.
Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes
contaminated (with water, etc.), or if the transmission is
disassembled for any reason.
Selection Of Lubricant
It is important to use the proper transmission fluid to
ensure optimum transmission performance and life. Use
only the manufacturer's specified transmission fluid
Úpage 256. It is important to maintain the transmission
fluid at the correct level using the recommended fluid.
NOTE:No chemical flushes should be used in any transmission;
only the approved lubricant should be used.
FUSES
General Information
The fuses protect electrical systems against excessive
current.
When a device does not work, you must check the fuse
element inside the blade fuse for a break/melt.
Also, please be aware that when using power outlets for
extended periods of time with the engine off may result in
vehicle battery discharge.

Blade Fuses

CAUTION!
If a transmission fluid leak occurs, visit an authorized
dealer immediately. Severe transmission damage may
occur. An authorized dealer has the proper tools to
adjust the fluid level accurately.
CAUTION!
Using a transmission fluid other than the
manufacturer’s recommended fluid may cause
deterioration in transmission shift quality and/or torque
converter shudder. For fluid specifications
Úpage 256.
WARNING!

When replacing a blown fuse, always use an appro -
priate replacement fuse with the same amp rating as
the original fuse. Never replace a fuse with another
fuse of higher amp rating. The use of a fuse with a
rating other than indicated may result in a dangerous
electrical system overload. If a properly rated fuse
continues to blow, it indicates a problem in the circuit
that must be corrected. Never replace a blown fuse
with metal wires or any other material. Do not place
a fuse inside a circuit breaker cavity or vice versa.
Failure to use proper fuses may result in serious
personal injury, fire and/or property damage.
 Before replacing a fuse, make sure that the ignition
is off and that all the other services are switched off
and/or disengaged.
 If the replaced fuse blows again, contact an autho -
rized dealer.
 If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, transmission system) or steering
system blows, contact an authorized dealer.
CAUTION!
If it is necessary to wash the engine compartment, take
care not to directly hit the fuse box, and the windshield
wiper motor with water.
1 — Fuse Element
2 — Blade Fuse With A Good/Functional Fuse Element
3 — Blade Fuse With A Bad / Not Functional Fuse
Element (Blown Fuse)

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SERVICING AND MAINTENANCE227
Underhood Fuses
The Power Distribution Center is located in the engine compartment near the battery. This center contains cartridge fuses, mini-fuses and relays. A label that identifies each component
is printed on the inside of the cover.
Power Distribution Location
CAUTION!
When installing the power distribution center cover, it is important to ensure the cover is properly positioned and fully latched. Failure to do so may allow water to get into the power
distribution center and possibly result in an electrical system failure.
8

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228SERVICING AND MAINTENANCE
CavityBlade Fuse Cartridge Fuse Description
* If Equipped
F01 –70 Amp Gray Electric Power Str
F02 –150 Amp Gray Aux PDC *
F03 –300 Amp Gray Alternator
F04 ––Battery
F05 –100 Amp Gray Rad Fan
F06 ––Not Used
F07 15 Amp Blue –Powertrain Control Mod (PCM) * / Surge Solenoid Purge Valve *
F08 25 Amp Clear –Fuel Injectors / ECM / PCM/
F09 10 Amp Red
–UREA Coolant Pump/PCM *
15 Amp Blue Coolant Pump *
F10 20 Amp Yellow –Power Transfer Unit (PTU) 4WD *
F11 ––Not Used
F12 10 Amp Red –Purging Pump *
F13 10 Amp Red –Voltage Stability Mod (VSM)/Powertrain Control Mod (PCM)/Engine Control Module (ECM)
F14 10 Amp Red –Drivetrain Control Module (DTCM)*/Power Take-Off Unit (PTU)*/Electric Park Brake (EPB) /
RDM*/ Brake System Module (BSM) / Brake Pedal Switch / Back Up Lamp Switch *
F15 ––Not Used
F16 20 Amp Yellow –Ign Coils / Additional Diesel Content
F17 30 Amp Pink –Brake Vacuum Pump *
F18 ––Not Used
F19 –40 Amp Green Starter
F20 10 Amp Red –A/C Clutch

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SERVICING AND MAINTENANCE229
F21––Not Used
F22 5 Amp Tan –Radiator Fan (PWM) Enable
F23 50 Amp Red –Voltage Stability Module (VSM) #2
F24 20 Amp Yellow –Rear Wiper
F25B 20 Amp Yellow –FT/RR Washer
F26 –30 Amp Pink Fuel Heater *
F27 ––Not Used
F28 15 Amp Blue –Transmission Control Module (TCM/Shifter)
F29 ––Not Used
F30 10 Amp Red –Engine Control Module (ECM) / EPS / PCM / Gas Particulate Filter (GPF)
F31 ––Not Used
F32 ––Not Used
F33 ––Not Used
F34 ––Not Used
F35 ––Not Used
F36 ––Not Used
F37 ––Not Used
F38 –60 Amp Yellow Glow Plug *
F39 –40 Amp Green HVAC Blower Motor
F40 –20 Amp Blue Trailer Tow Park Light *
F41 –50 Amp Red Voltage Stability Module (VSM) #1
F42 –30 Amp Pink Trailer Tow Module *
Cavity
Blade Fuse Cartridge Fuse Description
* If Equipped
8

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230SERVICING AND MAINTENANCE
F4320 Amp Yellow –Fuel Pump Motor
F44 –30 Amp Pink Trailer Tow Receptacle *
F45 –30 Amp Pink Passenger Door Module (PDM) *
F46 –25 Amp Clear Sunroof Control Module *
F47 ––Not Used
F48 –30 Amp Pink Driver Door Module *
F49 –30 Amp Pink Power Inverter (115 Volt/220 Volt A/C) *
F50 –30 Amp Pink Power Liftgate Module *
F51 ––Not Used
F52 –30 Amp Pink Front Wipers
F53 –30 Amp Pink Brake System Module (BSM) - ECU And Valves
F54 –30 Amp Pink Body Control Module (BCM) Feed 3
F55 10 Amp Red –Blind Spot Sensors*/Rearview Camera*/ Rear Heated Seat Switch *
F56 15 Amp Blue –Ignition Node Module (IGNM) / KIN / RF Hub / Electric Steering Column Lock (ESCL) /USB Port
F57 20 Amp Yellow –Trailer Tow Left Stop/Turn Lights *
F58 10 Amp Red –Occupant Classification Module/VSM/ESCL/TT Mod
F59 –30 Amp Pink Drivetrain Control Module (DTCM) *
F60 20 Amp Yellow –Power Outlet – Center Console
F61 20 Amp Yellow –Trailer Tow Right Stop/Turn Lights *
F62 20 Amp Yellow –Windshield De-Icer *
F63 20 Amp Yellow –Front Heated/Ventilated Seats *
F64 20 Amp Yellow –Rear Heated Seats *
Cavity
Blade Fuse Cartridge Fuse Description
* If Equipped

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