fuse JEEP WRANGLER 2012 JK / 3.G User Guide

Cavity CartridgeFuseMini
Fuse Description
M13 20 Amp YellowIgnition Off Draw –
Cabin Compartment
Node, Wireless Con-
trol Module, SIREN,
Multifunction Control
Switch
M14 20 Amp YellowTrailer Tow (Export
Only)
M15 20 Amp YellowClimate Control Sys-
tem, Rear View Mir-
ror, Cabin Compart-
ment Node, Transfer
Case Switch, Multi-
Function Control
Switch, Tire Pressure
Monitor, Glow Plug
Module – Export Die-
sel OnlyCavity Cartridge
FuseMini
Fuse Description
M16 10 Amp
Red Airbag Module
M17 15 Amp
Blue Left Tail/License/
Park Lamp
M18 15 Amp
Blue Right Tail/Park/Run
Lamp
M19 25 Amp
Natural Auto Shut Down
(ASD #1 and #2)
M20 15 Amp
Blue Cabin Compartment
Node Interior Light,
Switch Bank
M21 20 Amp
Yellow Auto Shut Down
(ASD #3)
M22 10 Amp
Red Right Horn (HI/
LOW)
M23 10 Amp
Red Left Horn (HI/LOW)
552 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuseMini
Fuse Description
M24 25 Amp NaturalRear Wiper
M25 20 Amp YellowFuel Pump, Diesel
Lift Pump – Export
Only
M26 10 Amp RedPower Window
Switch, Driver Win-
dow Switch
M27 10 Amp RedIgnition Switch Feed,
Wireless Module
M28 10 Amp RedPowertrain Control
Module
M29 10 Amp RedPowertrain
M30 15 Amp BlueWiper Motor Frt,
J1962 Diagnostic FeedCavity Cartridge
FuseMini
Fuse Description
M31 20 Amp
Yellow Backup Lamps
M32 10 Amp
Red Airbag Controller, TT
EUROPE
M33 10 Amp
Red Powertrain Controller
M34 10 Amp
Red Park Assist, Climate
Control System,
Headlamp Wash,
Compass
M35 10 Amp
Red Heated Mirrors
M36 20 Amp
Yellow Power Outlet
7
MAINTAINING YOUR VEHICLE 553

Cavity CartridgeFuseMini
Fuse Description
M37 10 Amp RedAnti-Lock Brake Sys-
tem, Electronic Stabil-
ity Control, Stop
Lamp Switch, Fuel
Pump Relay
M38 25 Amp NaturalLock/Unlock Motors
CAUTION!
•When installing the Integrated Power Module
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the Integrated Power
Module, and possibly result in an electrical system
failure.
(Continued)
CAUTION! (Continued)
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take steps to protect your
battery. You may:
•Remove Cartridge fuse #J13 in the Power Distribution
Center (PDC) labeled Ignition-Off Draw (IOD) and
store it in a safe location within the PDC.
•Or, disconnect the negative cable from the battery.
554 MAINTAINING YOUR VEHICLE

Fuel System Caution................... 463,465
Fuses ................................ 549
Gas Cap (Fuel Filler Cap) ............465,466,514
Gasoline (Fuel) ......................... 460
Gasoline, Reformulated ................... 460
Gauges Coolant Temperature .................. 274
Fuel .............................. 269
Odometer .......................... 277
Speedometer ........................ 269
Tachometer ......................... 273
Gear Ranges ........................ 377,384
Gear Select Lever Override ................. 507
General Information ................. 18,130,459
Glass Cleaning .......................... 545
Gross Axle Weight Rating ...............467,470
Gross Vehicle Weight Rating .............467,469
GVWR ............................... 467 Hands-Free Phone (Uconnect™)
.............. 99
HardTop ............................. 176
Hard Top Removal ....................... 184
Hard Top, Modular ...................... 176
Hazard Warning Flasher ................... 492
Head Restraints ......................... 142
Head Rests ............................ 142
Headlights Bulb Replacement .................... 556
Dimmer Switch ...................... 152
Replacing .......................... 556
Switch ............................ 150
Heated Seats ........................... 141
Heater ............................... 354
Heater, Engine Block ..................... 375
High Beam Indicator ..................... 270
Hill Descent Control ..................... 431
Hill Descent Control Indicator ............... 431
Hill Start Assist ......................... 420
598 INDEX

HitchesTrailer Towing ....................... 472
Holder, Cup ........................... 168
Hood Release .......................... 148
Hydraulic Clutch Fluid .................... 539
Ignition ............................... 14
Key ............................... 14
Ignition Key Removal ..................... 14
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 16
Infant Restraint .......................... 71
Inflation Pressure Tires .................... 444
Information Center, Vehicle ................. 289
Inside Rearview Mirror .................... 96
Instrument Cluster ....................... 268
Instrument Panel and Controls .............. 267
Instrument Panel Lens Cleaning ............. 545Integrated Power Module (Fuses)
............ 549
Interior Appearance Care .................. 544
Interior Lights .......................... 154
Intermittent Wipers (Delay Wipers) ........... 156
Introduction ............................. 4
Inverter, Power ......................... 166
Jack Location ........................... 494
Jack Operation .................... 493,496,497
Jacking Instructions ...................... 496
Jump Starting .......................... 501
Key-In Reminder ......................... 15
Key, Programming ........................ 17
Key, Replacement ........................ 17
Key, Sentry (Immobilizer) ................... 16
Keyless Entry System ...................... 21
Keys ................................. 14
10
INDEX 599

INSTALLATION OF RADIO TRANSMITTING
EQUIPMENTSpecial design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained personnel.
The following must be observed during installation.
The positive power connection should be made directly to
the battery and fused as close to the battery as possible. The
negative power connection should be made to body sheet
metal adjacent to the negative battery connection. This
connection should not be fused.
Antennas for two-way radios should be mounted on the roof
or the rear area of the vehicle. Care should be used in
mounting antennas with magnet bases. Magnets may affect
the accuracy or operation of the compass on vehicles so
equipped.The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use only
fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to ensure
a low Standing Wave Ratio (SWR).
Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible interference
between the communications equipment and the vehicle’s
electronic systems.