2023 JEEP WRANGLER sensor

SAFETY275
(Continued)
Side Impacts
The Side Air Bags are designed to activate in certain side
impacts. The Occupant Restraint Controller (ORC)
determines whether the deployment of the Side Air Bags
in a particular impact event is appropriate, based on the
severity and type of collision. The side impact sensors aid
the ORC in determining the appropriate response to
impact events. The system is calibrated to deploy the Side
Air Bags on the impact side of the vehicle during impacts
that require Side Air Bag occupant protection. In side
impacts, the Side Air Bags deploy independently; a left
side impact deploys the left Side Air Bags only and a
right-side impact deploys the right Side Air Bags only.
Vehicle damage by itself is not a good indicator of whether
or not Side Air Bags should have deployed.
The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
compartment. The Side Air Bags may deploy during angled
or offset frontal collisions where the front air bags deploy.
Side Air Bags are a supplement to the seat belt restraint
system. Side Air Bags deploy in less time than it takes to
blink your eyes.
NOTE:Air bag covers may not be obvious in the interior trim, but
they will open during air bag deployment.
Air Bag System Components
NOTE:The Occupant Restraint Controller (ORC) monitors the
internal circuits and interconnecting wiring associated
with electrical Air Bag System Components listed below:

Occupant Restraint Controller (ORC)
 Air Bag Warning Light
 Steering Wheel and Column
 Instrument Panel
 Knee Impact Bolsters
 Driver and Front Passenger Air Bags
 Seat Belt Buckle Switch
 Supplemental Side Air Bags
 Front and Side Impact Sensors
 Seat Belt Pretensioners
 Seat Track Position Sensors
 Occupant Classification System
If A Deployment Occurs
The front air bags are designed to deflate immediately
after deployment.
NOTE:Front and/or side air bags will not deploy in all collisions.
This does not mean something is wrong with the air bag
system.
WARNING!
Occupants, including children, who are up against or
very close to Side Air Bags can be seriously injured or
killed. Occupants, including children, should never
lean on or sleep against the door, side windows, or
area where the side air bags inflate, even if they are
in an infant or child restraint.
Seat belts (and child restraints where appropriate)
are necessary for your protection in all collisions.
They also help keep you in position, away from an
inflating Side Air Bag. To get the best protection from
the Side Air Bags, occupants must wear their seat
belts properly and sit upright with their backs against
the seats. Children must be properly restrained in a
child restraint or booster seat that is appropriate for
the size of the child.
WARNING!
Side Air Bags need room to inflate. Do not lean
against the door or window. Sit upright in the center
of the seat.
 Being too close to the Side Air Bags during deploy -
ment could cause you to be severely injured or killed.
 Relying on the Side Air Bags alone could lead to more
severe injuries in a collision. The Side Air Bags work
with your seat belt to restrain you properly. In some
collisions, Side Air Bags won’t deploy at all. Always
wear your seat belt even though you have Side Air
Bags.
WARNING!
6

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SERVICING AND MAINTENANCE337
F03 –5 Amp TanIntelligent Battery Sensor (IBS)
F04 –20 Amp Yellow Fuel Pump MTR/FPCM
25 Amp Clear Fuel Pmp (6.4) *
F05 –5 Amp TanSecurity Gateway
F06 ––Spare *
F07 –15 Amp BlueLTR Coolant Pump *
F08 –15 Amp BlueTCM-8HP CYGNUS
F09 ––Spare *
F10 –15 Amp BlueKIN / RF HUB / ESCL
F11 –10 Amp RedUCI Port (USB & AUX)
F12 –25 Amp ClearHIFI Amplifier
F13 ––Spare *
F14 ––Spare *
F15 –15 Amp BlueIPC / Switch Bank-HD Elec
F16 ––Spare *
F17 ––Spare *
F18 –10 Amp RedAir Conditioning Clutch (AC CLUTCH)
F19 ––Spare *
F20 30 Amp Pink –Central Body Controller (CBC) 1-INTERIOR LIGHTS
F21 –20 Amp Yellow REAR WIPER
F22 –10 Amp RedEngine Control Module (ECM)/Powertrain Control Module (PCM)/Motor
Generator Unit (MGU) WAKE UP/Power Pack Unit (PPU) WAKE UP
F23 –10 Amp RedECM / PCM
F24 ––Spare *
Cavity Cartridge Fuse Micro Fuse Description

* If Equipped
8

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SERVICING AND MAINTENANCE339
F46 –10 Amp RedAUTO HDLP LVL MOD/LVL MTR/HDLP SW
F47 ––Spare *
F48 ––Spare *
F49 –10 Amp RedOccupant Restraint Controller (ORC)
F50 –10 Amp RedHD ACC*
F51 –10 Amp RedDigital TV Inline / USB / ISRVM / Compass Mod
F52 –20 Amp Yellow CIGAR LTR
F53 ––Spare *
F54 ––Spare *
F55 –10 Amp RedCentral Vision Processing Module (CVPM)
F56 –10 Amp RedIN-CAR TEMP SENSOR/PTC HTR COIL FEED
F57 –20 Amp Yellow Driver Heated Seat
F58 –20 Amp Yellow Pass Heated Seat
F59 ––Spare *
F60 –15 Amp BlueComfort Steering Wheel Module (CSWM) (HTD STR WHEEL)
F61 –10 Amp RedLeft Blind Spot Sensor (LBSS)/Right Blind Spot Sensor (RBSS)
F62 ––
Spare *
10 Amp Red Exhaust Sol *
F63 –10 Amp RedOccupant Restraint Controller (ORC)
F64 ––Spare *
F65 ––Spare *
F66 40 Amp Green –HVAC BLOWER MTR Front
F67 ––Spare *
F68 ––Spare *
Cavity Cartridge Fuse Micro Fuse Description

* If Equipped
8

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340SERVICING AND MAINTENANCE
F69 –5 Amp TanMotor Generator Unit MGU Belt Starter Generator (BSG)*
F70 –25 Amp ClearINJ/IGN COIL (GAS)/GLO PLUG MOD (DSL)
F71 ––Spare *
F72 –10 Amp RedHD ELEC ACC PKG*
F73 20 Amp Blue –PWR TOP LT
F74 20 Amp Blue –PWR TOP RT
F75 –10 Amp RedPower Pack Unit - Battery Pack Control Module & Auxiliary Power
Module (PPU-BPCM & APM) Belt Starter Generator (BSG)*
F76 –20 Amp Yellow ECM (GAS)/PCM (DSL)
F77 –10 Amp RedHEATED MIRRORS
F78 –10 Amp RedINTRUSION MOD/SIREN/INTRUSION SENSORS
F79 –20 Amp Yellow SMART BAR CTRL MOD
F80 –15 Amp Blue
Powertrain Control Module (PCM) / SOL 1,2 BLOCK SHIFT *
10 Amp Red Vapor Blocking Valve (BSG) *
F81 30 Amp Pink –Rear Defrost (EBL)
F82 30 Amp Pink –FUEL HTR*
F83 60 Amp Yellow –GLOW PLUG*
F84 30 Amp Pink –UREA HTR CTRL UNIT*
F85 –10 Amp RedPM SENSOR*
F86 30 Amp Pink –BRAKE VAC PMP 2*
F87 –10 Amp RedSUPPLY/PURGING PMP*
F88 20 Amp Blue –NOx SENSOR #1/ #2*
F89 –10 Amp RedSteering Column Control Module (SCCM)/ Cruise Control (CRUISE
CTL)/Digital TV (DTV) / EVIC / Airbag Disable Lamp
Cavity
Cartridge Fuse Micro Fuse Description

* If Equipped

23_JL_OM_EN_USC_t.book Page 340

SERVICING AND MAINTENANCE353
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 in 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.
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.
For further information
Úpage 302.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 spin
-
ning wheel, no matter what the speed.8

23_JL_OM_EN_USC_t.book Page 353

360SERVICING AND MAINTENANCE
If you are storing your vehicle for more than three weeks,
we recommend that you take the following steps to
minimize the drain on your vehicle's battery:
Disconnect the negative cable from battery.
 If your vehicle is equipped with Stop/Start system then
disconnect both the main and supplemental negative
battery cables.
 Any time you store your vehicle or keep it out of service
(i.e., vacation) for two weeks or more, run the air condi -
tioning system at idle for about five minutes in the
fresh air and high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started
again.
 If assistance is needed to disconnect the battery
system, see an authorized dealer.

Battery Cable Disconnect

NOTE:
You must isolate the supplemental battery connection
point, as well as the main battery terminal from the
post, as shown in the image, to fully de-energize both
batteries for storage. If assistance is needed to discon -
nect the battery system, see an authorized dealer.
 Do not disconnect the Intelligent Battery Sensor (IBS),
or your Stop/Start system may not function for up to 24
hours, due to the IBS being set into learn mode.
BODYWORK
PROTECTION FROM ATMOSPHERIC
A
GENTS
Vehicle body care requirements vary according to
geographic locations and usage. Chemicals that make
roads passable in snow and ice and those that are
sprayed on trees and road surfaces during other seasons
are highly corrosive to the metal in your vehicle. Outside
parking, which exposes your vehicle to airborne
contaminants, road surfaces on which the vehicle is
operated, extreme hot or cold weather and other extreme
conditions will have an adverse effect on paint, metal trim,
and underbody protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.
What Causes Corrosion?
Corrosion is the result of deterioration or removal of paint
and protective coatings from your vehicle.
The most common causes are:
 Road salt, dirt and moisture accumulation.
 Stone and gravel impact.
 Insects, tree sap and tar.
 Salt in the air near seacoast localities.
 Atmospheric fallout/industrial pollutants.
CAUTION!
If the negative battery cables are not isolated properly it
can cause a potential power spike or surge in the
system, resulting in damage to essential electrical
components.
1 — Supplemental Negative Battery Cable
2 — Main Negative Battery Cable
3 — Main Negative Battery Terminal
4 — Intelligent Battery Sensor (IBS)

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386
K
Key Fob Arm The System .........................................................20
Disarm The System....................................................20
Programming Additional Key Fobs ...........................15
Key Fob Battery Service (Remote Keyless Entry) .........14
Key Fob Programming (Remote Keyless Entry) ............ 15
Keyless Enter 'n Go™ ...................................................... 21 Passive Entry .............................................................. 21
Keys .................................................................................13 Replacement .............................................................. 15
LLane Change Assist ........................................................52
Lap/Shoulder Belts ...................................................... 262
Latches ......................................................................... 290 Hood ............................................................... 100
, 118
Leaks, Fluid .................................................................. 290
Life Of Tires .................................................................. 354
Light Bulbs ........................................................... 290
, 342
Lights ............................................................................ 290 Air Bag ...................................................117
, 267, 289
Automatic Headlights ................................................51
Brake Assist Warning ............................................. 247
Brake Warning ........................................................ 117 Bulb Replacement ......................................... 342
, 343
Center Mounted Stop ............................................. 345
Cruise.............................................................. 123
, 124
Daytime Running ....................................................... 51
Dimmer Switch, Headlight.........................................51
Electric Power Steering .......................................... 118
Electronic Stability Program (ESP) Indicator .. 118
, 119

Exterior ............................................................. 50, 290
Fog ........................................................................... 344 Fuel Filler Cap .......................................................... 120
Hazard Warning Flasher ......................................... 291
Headlights ................................................................ 343
High Beam ................................................................. 51
High Beam/Low Beam Select .................................. 51
Hill Descent Control Indicator................................. 248
Interior........................................................................ 52
Lights On Reminder................................................... 51
Low Fuel ...................................................................120 Low Washer Fluid ....................................................120Malfunction Indicator (Check Engine).................... 120
Oil Temperature ....................................................... 118
Park .......................................................................... 123Passing....................................................................... 51
Rear Servicing.......................................................... 344
Rear Tail Lamps....................................................... 344
Seat Belt Reminder ................................................. 118
Security Alarm.......................................................... 119
Service ........................................................... 342
, 343
Side Marker ............................................................. 344
Tire Pressure Monitoring (TPMS)............................ 257
Traction Control ....................................................... 247
Transmission Temperature..................................... 119
Turn Signal ............................................................... 290
Turn Signals ................................................... 123
, 344
Warning Instrument Cluster Descriptions.... 118, 123
Load Floor, Cargo.......................................................... 102
Load Shed Battery Saver Mode ...................................114
Load Shed Battery Saver On ........................................ 114
Load Shed Electrical Load Reduction ......................... 114
Load Shed Intelligent Battery Sensor..........................114
Loading Vehicle............................................................. 169 Tires.......................................................................... 349
Locking Axle ...........................................................................144 Locks
Automatic Door ......................................................... 23
Child Protection ......................................................... 23
Power Door ................................................................ 21
Low Tire Pressure System............................................ 257
Lowering The Soft Top Into Sunrider® Position

S
.... 67
Lubrication, Body.......................................................... 326
Lug Nuts/Bolts ............................................................. 368
Luggage Carrier ............................................................ 102
MMaintenance................................................................... 91
Maintenance Free Battery ........................................... 317
Maintenance Schedule .......................................306
, 310
Malfunction Indicator Light (Check Engine) ......120, 125
Manage My Account..................................................... 237
Manual Park Release ........................................................... 301
Service ..................................................................... 380
Manual Transmission..........................................134
, 332
Fluid Level Check .................................................... 332
Lubricant Selection ........................................332
, 376
Shift Speeds ............................................................ 135
Media Mode .................................................................. 210
Methanol ....................................................................... 370
Mirrors ............................................................................. 45 Automatic Dimming .................................................. 45
Electric Powered ....................................................... 46
Electric Remote ......................................................... 46
Heated ....................................................................... 46
Outside....................................................................... 46
Rearview .................................................................... 45
Vanity ......................................................................... 46
Mobile App .................................................................... 227

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