2019 JEEP WRANGLER UNLIMITED power distribution center

IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS .176
BULB REPLACEMENT........176
Replacement Bulbs............176
Bulb Replacement.............178
FUSES...................180
General Information.............181
Power Distribution Center (PDC).....181
JACKING AND TIRE CHANGING. .189
Jack Location................190
Spare Tire Removal.............190Preparations For Jacking.........191
Jacking Instructions............191
Road Tire Installation............194
Declaration Of Conformance.......194
Jack Usage Precautions..........196
JUMP STARTING............196
Preparations For Jump Start........197
Jump Starting Procedure..........198
IF YOUR ENGINE OVERHEATS . .199
MANUAL PARK RELEASE.....200FREEING A STUCK VEHICLE . . .201
TOWING A DISABLED VEHICLE.202
Without The Key Fob............203
Four–Wheel Drive Models.........203
Tow Eye Usage................203
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS)............205
EVENT DATA RECORDER
(EDR)....................205
IN CASE OF EMERGENCY
175

WARNING!
services are switched off and/or disen-
gaged.
• If the replaced fuse blows again, contact
an authorized dealer.
• If a general protection fuse for safety
systems (air bag system, braking sys-
tem), power unit systems (engine sys-
tem, gearbox system) or steering system
blows, contact an authorized dealer.
CAUTION!
If it is necessary to wash the engine com-
partment, take care not to directly hit the
CAUTION!
fuse box, and the windshield wiper motors
with water.
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 dis-
charge.
Power Distribution Center (PDC)
The Power Distribution Center is located in
the engine compartment near the battery.
This center contains cartridge fuses, mini
fuses, and relays. The PDC top cover is la-
belled with each serviceable fuse/relay loca-
tion, function, and size.
NOTE:
Fuses for safety systems (marked with *)
must be serviced by an authorized dealer.
Cavity Cartridge Fuse Micro Fuse Description
F01 – – Spare
F02 40 Amp Green – Starter
(*)
F03
– 5 Amp TanIntelligent Battery Sensor (IBS)
(*)
F04 – 20 Amp YellowFuel Pump MTR/FPCM
(*)
181

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

CAUTION!
Do not use a portable battery booster pack
or any other booster source with a system
voltage greater than 12 Volts or damage to
the battery, starter motor, alternator or
electrical system may occur.
NOTE:
When using a portable battery booster pack,
follow the manufacturer's operating instruc-
tions and precautions.
Preparations For Jump Start
The battery in your vehicle is located in the
left rear of the engine compartment, behind
the Power Distribution Center.NOTE:
The positive battery post is covered with a
protective cap. Lift up on the cap to gain
access to the post.
WARNING!
• Take care to avoid the radiator cooling
fan whenever the hood is raised. It can
start anytime the ignition switch is ON.
You can be injured by moving fan blades.
WARNING!
• Remove any metal jewelry such as rings,
watch bands and bracelets that could
make an inadvertent electrical contact.
You could be seriously injured.
• Batteries contain sulfuric acid that can
burn your skin or eyes and generate
hydrogen gas which is flammable and
explosive. Keep open flames or sparks
away from the battery.
NOTE:
Never use a fast battery charger to start the
engine, as this could damage the electronic
systems of your vehicle, particularly the igni-
tion and engine fuel supply control units.
1. Apply the parking brake, shift the auto-
matic transmission into PARK and turn
the ignition OFF.
2. Turn off the heater, radio, and all unnec-
essary electrical accessories.
3. If using another vehicle to jump start the
battery, park the vehicle within the jumper
cable’s reach, apply the parking brake and
make sure the ignition is OFF.
Positive Battery Post
197

ENGINE COMPARTMENT
2.0L Gasoline Engine
1 — Brake Fluid Reservoir 7 — Battery
2 — Intercooler Coolant Reservoir 8 — Power Distribution Center (Fuses)
3 — Intercooler Coolant Pressure Cap 9 — Washer Fluid Reservoir
4 — Engine Oil Fill 10 — Power Steering Fluid Reservoir
5 — Engine Coolant Reservoir 11 — Engine Oil Dipstick
6 — Engine Coolant Pressure Cap 12 — Engine Air Cleaner
217

3.6L Gasoline Engine
1 — Brake Fluid Reservoir 6 — Power Distribution Center (Fuses)
2 — Engine Oil Dipstick 7 — Washer Fluid Reservoir
3 — Engine Coolant Reservoir 8 — Power Steering Fluid Reservoir
4 — Engine Coolant Pressure Cap 9 — Engine Oil Fill
5 — Battery 10 — Engine Air Cleaner
SERVICING AND MAINTENANCE
218

2.2L Diesel Engine
1 — Brake Fluid Reservoir 7 — Engine Coolant Reservoir Pressure Cap
2 — Intercooler Coolant Reservoir 8 — Battery
3 — Intercooler Reservoir Pressure Cap 9 — Power Steering Fluid Reservoir
4 — Engine Oil Fill 10 — Power Distribution Center (Fuses)
5 — Engine Oil Dipstick 11 — Washer Fluid Reservoir
6 — Engine Coolant Reservoir 12 — Engine Air Cleaner
219