2018 JEEP WRANGLER UNLIMITED Owner handbook (in English)

Cavity Cartridge Fuse Micro Fuse Description
F22 – 10 Amp Red Engine Control Module (ECM)/Powertrain Control Module
(PCM)/Motor Generator Unit (MGU) WAKE UP/Power
Pack Unit (PPU) WAKE UP
(*)
F23 – 10 Amp Red Powertrain Control Module (PCM)/Engine Control Module
(ECM)
(*)
F24 – – Spare
F25 – 10 Amp Red Module Shift By Wire (MOD_SBW)
(*)
F26 40 Amp Green – Central Body Controller (CBC) 2-EXTERIOR LIGHTS #1
F27 30 Amp Pink – Front Wipers
F28 40 Amp Green – Central Body Controller (CBC) 3-POWER LOCKS
F29 40 Amp Green – Central Body Controller (CBC) 4-EXTERIOR LIGHTS #2
F30 – – Spare
F31 – 10 Amp Red DIAGNOSTIC PORT
(*)
F32 – 10 Amp Red Heating Ventilation Air Conditioning Mod (HVAC CTRL
MOD)/Steering Column Lock (SCL)/Occupant Classifica-
tion Module (OCM)/Driver Presence Detection Module
(DPDM)
(*)
F33 – 10 Amp Red ParkTronics System (PTS)/Infrared Camera Module
(IRCM)/Airbag Disable Lamps (AIRBAG DISABLE LMPS)
(*)
183

Cavity Cartridge Fuse Micro Fuse Description
F34 – 10 Amp Red Electronic Stability Control (ESC)/Electric Hydraulic
Power Steering (EHPS)/Smart Bar Control Module
(SBCM) WAKE UP
(*)
F35 30 Amp Pink – BRAKE VAC PMP — If Equipped
(*)
F36 30 Amp Pink – TRAILER TOW MOD — If Equipped
F37 30 Amp Pink – TRAILER TOW CONN 7W — If Equipped
F38 20 Amp Blue – Engine Control Module ECM
(*)
F39 – – Spare
F40 – 15 Amp Blue DriveTrain Control Module (DTCM)/Axle Lock (AXLE LOC)
FT_RR
(*)
F41 – 15 Amp Blue Instrument Cluster (IC)/Security GateWay (SGW) WAKE
UP
(*)
F42 – 10 Amp Red Power Control Relay Control Feed (Electric Stop/Start)/
Spare (Belt Starter Generator) -- If Equipped
(*)
F43 20 Amp Yellow PWR OUTLET (CARGO) BATT
(*)
F44 – 10 Amp Red InfraRed Camera (IRCAM) HEATERS
(*)
F45 – 20 Amp Yellow PWR OUTLET (CARGO) IGN*
(*)
IN CASE OF EMERGENCY
184

Cavity Cartridge Fuse Micro Fuse Description
F46 – 10 Amp Red AUTO HDLP LVL MOD/LVL MTR/HDLP SW
(*)
F47 – – Spare
F48 – – Spare
F49 – 10 Amp Red Occupant Restraint Controller ORC
(*)
F50 – 10 Amp Red HD ACC — If Equipped
(*)
F51 – 10 Amp Red Digital TV (DSRC)/USB/InSide RearView Mirror (ISRVM)/
Compass Module (CSGM)
F52 – 20 Amp Yellow CIGAR LTR
F53 – – Spare
F54 – – Spare
F55 – – Spare
F56 – 10 Amp Red IN-CAR TEMP SENSOR
F57 – 20 Amp Yellow Frt Drvr Htd Seat
F58 – 20 Amp Yellow Frt Pass Htd Seat
F59 – – Spare
F60 – 15 Amp Blue Comfort Steering Wheel Module (CSWM) (HTD STR
WHEEL)
F61 – 10 Amp Red Left Blind Spot Sensor (LBSS)/Right Blind Spot Sensor
(RBSS)
(*)
F62 – – Spare
185

Cavity Cartridge Fuse Micro Fuse Description
F63 – 10 Amp Red Occupant Restraint Controller (ORC)
(*)
F64 – – Spare
F65 – – Spare
F66 40 Amp Green – HVAC BLOWER MTR FRT
(*)
F67 – – Spare
F68 – – Spare
F69 – 5 Amp Tan Motor Generator Unit MGU Belt Starter Generator (BSG)
— If Equipped
(*)
F70 – 25 Amp Clear INJ/IGN COIL (GAS)/GLO PLUG MOD (DSL)
(*)
F71 – – Spare
F72 – 10 Amp Red HD ELEC ACC PKG — If Equipped
(*)
F73 20 Amp Blue – PWR TOP LT
(*)
F74 20 Amp Blue – PWR TOP RT
(*)
F75 – 10 Amp Red Power Pack Unit - Battery Pack Control Module & Auxil-
iary Power Module (PPU-BPCM & APM) Belt Starter
Generator (BSG) — If Equipped
(*)
IN CASE OF EMERGENCY
186

Cavity Cartridge Fuse Micro Fuse Description
F76 – 20 Amp Yellow ECM (GAS)/PCM (DSL)
(*)
F77 – 10 Amp Red HTD MIRRORS
F78 – 10 Amp Red COMP/INTRUSION/SIREN/INTRUSION SENSORS
F79 – 20 Amp Yellow SMART BAR CTRL MOD
(*)
F80 – 15 Amp Blue Powertrain Control Module (PCM)
(*)
F81 30 Amp Pink – REAR DEFROSTER (EBL)
F82 30 Amp Pink – FUEL HTR — If Equipped
(*)
F83 60 Amp Yellow GLOW PLUG — If Equipped
(*)
F84 30 Amp Pink – UREA HTR CTRL UNIT — If Equipped
(*)
F85 – 10 Amp Red PM SENSOR — If Equipped
(*)
F86 30 Amp Pink – BRAKE VAC PMP2—IfEquipped
(*)
F87 – 10 Amp Red SUPPLY/PURGING PMP — If Equipped
(*)
F88 20 Amp Blue – NOx SENSOR #1/ #2 — IF Equipped
(*)
F89 – 10 Amp Red Steering Column Control Module (SCCM)/ Cruise Control
(CRUISE CTL)/Digital TV (DTV)
(*)
187

Cavity Cartridge Fuse Micro Fuse Description
F90 20 Amp Blue – TRAILER TOW PARK LMP — If Equipped
F91 – 20 Amp Yellow HORN
F92 40 Amp Green – HD ACCY #2 — If Equipped
(*)
F93 40 Amp Green – HD ACCY #1 — If Equipped
(*)
F94 – 10 Amp Red Tire Pressure Monitor (TPM)/RF Hub system (CORAX)
(*)
F95 – – Spare
F96 – 10 Amp Red PWR MIRROR SW
F97 – 20 Amp Yellow RADIO/TBM
F98 – 10 Amp Red SW BANK-HD ELEC/OFF ROAD
(*)
F99 – – Spare
F100 30 Amp Pink – ESC-ECU & VALVES
(*)
F101 30 Amp Pink – DriveTrain Control Module (DTCM)
(*)
F102 – 15 Amp Blue DUAL USB PORT
F103 – 15 Amp Blue HD ACCY #3 — If Equipped
(*)
F104 – 15 Amp Blue PPU COOL PUMP — If Equipped
(*)
IN CASE OF EMERGENCY
188

Cavity Cartridge Fuse Micro Fuse Description
F105 – 10 Amp Red Integrated Center Stack (ICS)/Heat Ventilation Air Condi-
tioning (HVAC)
(*)
F106 40 Amp Green – Electronic Speed Control (ESC)-PUMP MTR
(*)
F107 – 20 Amp Yellow TRAILER TOW STOP/TURN LT — If Equipped
F108 – 15 Amp Blue HD ACCY #4 — If Equipped
(*)
F109 – 20 Amp Yellow TRAILER TOW STOP/TURN RT — If Equipped
F110 30 Amp Pink – POWER INVERTER
(*)
F111 20 Amp Blue – TRAILER TOW BACKUP — If Equipped
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 sys-
tem failure.
• When replacing a blown fuse, it is impor-
tant to use only a fuse having the correct
amperage rating. The use of a fuse with a
CAUTION!
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.
JACKING AND TIRE
CHANGING
WARNING!
• Do not attempt to change a tire on the
side of the vehicle close to moving traf-
fic. Pull far enough off the road to avoid
the danger of being hit when operating
the jack or changing the wheel.
189

WARNING!
• Being under a jacked-up vehicle is dan-
gerous. The vehicle could slip off the
jack and fall on you. You could be
crushed. Never put any part of your body
under a vehicle that 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.
• Never start or run the engine while the
vehicle is on a jack.
• The jack is designed to be used as a tool
for changing tires only. The jack should
not be used to lift the vehicle for service
purposes. The vehicle should be jacked
on a firm level surface only. Avoid ice or
slippery areas.
Jack Location
The jack and lug wrench are located in the
rear cargo area. To remove jack and tools
proceed as follows:
1. Lift the load floor in the cargo area.NOTE:
The load floor can be removed for easier
access by pulling the load floor directly
rearward.
2. Remove the hardware storage cover by
pinching the latch on the left side and
pulling upward.
3. Turn the black plastic wing nut counter-
clockwise to loosen the jack from the
storage bin.
4. Remove tool kit and assemble tools.
Spare Tire Removal
1. To remove the spare tire from the carrier,
remove the tire cover, if equipped.
NOTE:
The spare wheel is mounted on the out-
side of the tailgate, protected by a plastic
cover with fasteners. Under traffic regula-
tions, the cover must not be removed or
insecurely fixed during use of the vehicle
on the public highway. Reference should
be made to local laws and regulations. Ifthe spare wheel is used, before continuing
your journey check that the damaged
wheel is securely mounted and the cover
is correctly fixed in place. Also take care
not to obstruct the rear camera.
2. Remove the Rear Camera Cover by turning
the lock bolt to the left with the #T40 Torx
head driver and ratchet from the supplied
tool kit.
3. Remove the lug nuts with the lug wrench
turning them counterclockwise. If
equipped, remove the locking lug nut with
the lock key (located in the glove box)
turning it counterclockwise.
Stowing The Replaced Spare Tire
1. Mount the spare tire onto the carrier.
Torque down lug nuts and locking lug nut.
2. Return the lock bolt to the lock position
on the camera cover by turning the lock to
the right using the provided #T40 Torx
head driver and ratchet. Then, reinstall
the camera cover by slipping it over the
camera/tire carrier until it snaps into
place.
IN CASE OF EMERGENCY
190