sensor JEEP CHEROKEE 2023 Owner's Guide

232SERVICING AND MAINTENANCE
* 30 Amp mini fuse is substituted for 25 Amp Circuit Breaker.F85
15 Amp Blue –(CSWM) Heated Steering Wheel *
F86 20 Amp Yellow –Horn
F87 ––Not Used
F88 10 Amp Red –Seat Belt Reminder (SBR)*/Smart Camera *
F89 10 Amp Red –Auto/Manual Headlight Leveling*
F90 ––Not Used
F91 20 Amp Yellow –Power Outlet (Rear Seats Customer Selectable) *
F92 ––Not Used
F93 –40 Amp Green Brake System Module (BSM) – Pump Motor
F94 –30 Amp Pink Electric Park Brake (EPB) – Right
F95 10 Amp Red –Sunroof Module */ Rain Sensor Module (LRSM) */ ECMM /Passenger Window SW/ Power
Outlet Console/ Illumination / DTV
F96 10 Amp Red –Airbag
F97 10 Amp Red –Airbag
F98 25 Amp Clear –Audio Amplifier / ANC *
F99 ––Not Used
F100 ––Not Used
Circuit Breakers
CB1 25 AmpPower Seat (Driver)
CB2 25 AmpPower Seat (Pass)
CB3 25 AmpPower Window
Cavity
Blade Fuse Cartridge Fuse Description
* If Equipped

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242SERVICING AND MAINTENANCE
Example: If garage temperature = 68°F (20°C) and the
outside temperature = 32°F (0°C) then the cold tire
inflation pressure should be increased by 3 psi (21 kPa),
which equals 1 psi (7 kPa) for every 12°F (7°C) for this
outside temperature condition.
Tire pressure may increase from 2 to 6 psi (13 to 40 kPa)
during operation. DO NOT reduce this normal pressure
build up or your tire pressure will be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe speeds and
within posted speed limits. Where speed limits or
conditions are such that the vehicle can be driven at high
speeds, maintaining correct tire inflation pressure is very
important. Increased tire pressure and reduced vehicle
loading may be required for high-speed vehicle operation.
Refer to an authorized tire dealer or original equipment
vehicle dealer for recommended safe operating speeds,
loading and cold tire inflation pressures.
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be repaired if it
meets the following criteria:
The tire has not been driven on when flat.
 The damage is only on the tread section of your tire
(sidewall damage is not repairable).
 The puncture is no greater than ¼ of an inch (6 mm).
Consult an authorized tire dealer for tire repairs and
additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced
immediately with another Run Flat tire of identical size and
service description (Load Index and Speed Symbol).
Replace the tire pressure sensor as well as it is not
designed to be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles
(80 km) at 50 mph (80 km/h) after a rapid loss of inflation
pressure. This rapid loss of inflation is referred to as the
Run Flat mode. A Run Flat mode occurs when the tire
inflation pressure is of/or below 14 psi (96 kPa). Once a Run Flat tire reaches the Run Flat mode it has limited
driving capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable. When a Run Flat tire is
changed after being driven under a Run Flat mode 14 psi
(96 kPa) condition, please replace the TPMS sensor as it
is not designed to be reused.
NOTE:TPMS sensor must be replaced after driving the vehicle on
a flat tire condition.
It is not recommended driving a vehicle loaded at full
capacity or to tow a trailer while a tire is in the Run Flat
mode.
See the Tire Pressure Monitoring System section for more
information
Úpage 155.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions, do not
spin your vehicle's wheels above 30 mph (48 km/h) or for
longer than 30 seconds continuously without stopping.
WARNING!
High speed driving with your vehicle under maximum
load is dangerous. The added strain on your tires could
cause them to fail. You could have a serious collision.
Do not drive a vehicle loaded to the maximum capacity
at continuous speeds above 75 mph (120 km/h).
WARNING!
Combining radial ply tires with other types of tires on
your vehicle will cause your vehicle to handle poorly.
The instability could cause a collision. Always use radial
ply tires in sets of four. Never combine them with other
types of tires.
WARNING!

Fast spinning tires can be dangerous. Forces generated
by excessive wheel speeds may cause tire damage or
failure. A tire could explode and injure someone. Do not
spin your vehicle's wheels faster than 30 mph (48 km/h)
for more than 30 seconds continuously when you are
stuck, and do not let anyone near a spinning wheel, no
matter what the speed.

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266
Engine Oil Reset.........................................................64
Menu Items .........................................................64, 67
Instrument Panel Lens Cleaning ................................. 251
Interior Appearance Care ............................................ 251
Interior Lights ..................................................................42
Inverter Power ..........................................................................52
JJack Location................................................................ 191
Jack Operation ............................................................. 191
Jacking And Tire Changing .......................................... 191
Jump Starting ............................................................... 200
KKey FobArm The System .........................................................20
Disarm The System....................................................20
Key Fob Battery Service (Remote Keyless Entry) .........14
Key Fob Programming (Remote Keyless Entry) ............ 15
Keyless Enter 'n Go™ ...................................................... 22 Passive Entry .............................................................. 22
Keys .................................................................................13 Replacement .............................................................. 15
LLane Change Assist ........................................................42
LaneSense.................................................................... 109
Lap/Shoulder Belts ...................................................... 160
Latches ......................................................................... 188 Hood ...........................................................................56
Leaks, Fluid .................................................................. 188
Life Of Tires .................................................................. 243 Liftgate ............................................................................ 57
Closing........................................................................ 58
Hands-Free ................................................................ 58
Opening ...................................................................... 57
Light Bulbs ....................................................................188
Lights .............................................................................188 Air Bag ..................................................... 68
, 166, 187
Automatic Headlights ................................................ 40
Automatic High Beam ............................................... 40
Brake Assist Warning .............................................. 146 Brake Warning ........................................................... 68
Bulb Replacement...................................................233
Cruise .................................................................. 74
, 75
Daytime Running ....................................................... 40
Engine Temperature Warning................................... 69
Exterior ..............................................................39
, 188
Fog....................................................................... 41, 74
High Beam ................................................... 39, 40, 75
High Beam/Low Beam Select .................................. 40
Hill Descent Control Indicator................................. 146
Illuminated Entry ....................................................... 43
Intensity Control ........................................................ 42
Interior........................................................................ 42
LaneSense .......................................................... 71
, 74
Lights On Reminder................................................... 41
Low Fuel ..................................................................... 71
Malfunction Indicator (Check Engine)...................... 71
Park ............................................................................ 74
Passing....................................................................... 40
Seat Belt Reminder ................................................... 68
Security Alarm............................................................ 70
Service .....................................................................233
Tire Pressure Monitoring (TPMS).....................72
, 155
Traction Control ....................................................... 146 Turn Signals............................................... 42
, 74, 188
Vanity Mirror .............................................................. 34
Load Shed Battery Saver Mode..................................... 67
Load Shed Battery Saver On ......................................... 67 Load Shed Electrical Load Reduction ........................... 67Load Shed Intelligent Battery Sensor ........................... 67Loading Vehicle ............................................................ 113 Tires ......................................................................... 238
Locks Automatic Door .................................................. 23
, 24
Child Protection ......................................................... 24
Power Door ................................................................ 21
Low Tire Pressure System............................................ 155
Lubrication, Body.......................................................... 219
Lug Nuts/Bolts ............................................................. 253
Luggage Carrier .............................................................. 60
MMaintenance................................................................... 56
Maintenance Free Battery ........................................... 214
Maintenance Schedule ................................................ 208
Malfunction Indicator Light (Check Engine) .......... 71
, 75
Manual Service ..................................................................... 261
Media Hub ...................................................................... 50 Memory Feature (Memory Seats).................................. 26Methanol ....................................................................... 254
Mirrors ............................................................................. 34 Heated ....................................................................... 35
Outside....................................................................... 34
Power ......................................................................... 35
Rearview ........................................................... 34
, 189
Vanity ......................................................................... 34

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