2010 JEEP WRANGLER ignition

To minimize the possibility of catalytic converter dam-
age:
•Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
Cooling System
WARNING!
You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the hood,
do not open the hood until the radiator has had time
to cool. Never try to open a cooling system pressure
cap when the radiator or coolant bottle is hot.
Engine Coolant Checks
Check the engine coolant (antifreeze) protection every
12 months (before the onset of freezing weather, where
applicable). If the engine coolant (antifreeze) is dirty or
rusty in appearance, the system should be drained,
flushed and refilled with fresh engine coolant (anti-
freeze). Check the front of the A/C condenser (if
equipped) or radiator for any accumulation of bugs,
leaves, etc. If dirty, clean by gently spraying water from a
470 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuse Mini
Fuse Description
J9 40 Amp Green PZEV Sec Motor
Feed/Flex Fuel
J10 30 Amp Pink Headlamp Wash
Relay/Manifold Tun-
ing Valve
J11 30 Amp Pink Sway Bar
J13 60 Amp Yellow Ignition Off Draw
(IOD) – Main
J14 40 Amp Green EBL (Rear Window
Defogger)
J15 30 Amp Pink Rear Blower
J17 40 Amp Green Starter SolenoidCavity Cartridge
Fuse Mini
Fuse Description
J18 20 Amp Blue Powertrain Control
Module (PCM) Trans
Range
J19 60 Amp Yellow Radiator Fan
J20 30 Amp Pink Front Wiper LO/HI
J21 20 Amp Blue Front/Rear Washer
J22 — Spare
M1 15 Amp
BlueCenter High-Mounted
Stop Light (CHMSL)/
Switch Stop Lamp
Feed
M2 20 Amp
YellowRelay Trailer Lighting
(Stop)
7
MAINTAINING YOUR VEHICLE 491

Cavity CartridgeFuse Mini
Fuse Description
M3 20 Amp
YellowFrt/Rear Axle Locker
Relay
M4 — —
M5 — —
M6 20 Amp
YellowPower Outlet #1/Rain
Sensor
M7 20 Amp
YellowPower Outlet #2
(BATT/ACC SELECT)
M8 20 Amp
YellowFront Heated Seat
M9 20 Amp
YellowRear Heated Seat – If
EquippedCavity Cartridge
Fuse Mini
Fuse Description
M10 20 Amp
YellowIgnition Off Draw –
Vehicle Entertainment
System (IOD-VES),
Satellite Digital Audio
Receiver (SDARS),
DVD, Hands-Free
Module (HFM), RA-
DIO, Antenna (ANT),
Universal Garage Door
Opener (UGDO), Van-
ity Lamp (VANITY LP)
M11 10 Amp
Red(Ignition Off Draw)
IOD-HVAC/ATC, MW
SENSR, Underhood
Lamp (UH LMP)
M12 30 Amp
GreenAmplifier (AMP)
492 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuse Mini
Fuse Description
M13 20 Amp
YellowIgnition Off Draw –
Cabin Compartment
Node (IOD-CCN),
Wireless Control Mod-
ule (WCM), SIREN,
Multifunction Control
Switch (MULTIFCTN
SW)
M14 20 Amp
YellowTrailer Tow (Export
Only)Cavity Cartridge
Fuse Mini
Fuse Description
M15 20 Amp
YellowCOL MOD, IR SNS,
Heater Ventilation, Air
Conditioning/
Automatic Tempera-
ture Control (HVAC/
ATC), Rear View
Mirror (RR VW MIR),
Cabin Compartment
Node (CCN), Transfer
Case Switch (T-CASE
SW), RUN/ST, Multi-
Function Control
Switch (MULTIFTCN
SW), Tire Pressure
Monitor (TPM), Glow
Plug Module (GLW
PLG MOD) – Export
Diesel Only
7
MAINTAINING YOUR VEHICLE 493

Cavity CartridgeFuse Mini
Fuse Description
M16 10 Amp
RedOccupant Restraint
Controller (ORC)
M17 15 Amp
BlueLeft Tail/License/Park
Lamp (LT-TAIL/LIC/
PRK LMP)
M18 15 Amp
BlueRight Tail/Park/Run
Lamp (RT-TAIL/PRK/
RUN LMP)
M19 25 Amp
NaturalAuto Shut Down (ASD
#1 and #2)
M20 15 Amp
BlueCabin Compartment
Node Interior Light
(CCN INT LIGHT),
Switch Bank (SW
BANK)
M21 20 Amp
YellowAuto Shut Down (ASD
#3)Cavity Cartridge
Fuse Mini
Fuse Description
M22 10 Amp
RedRight Horn (RT HORN
(HI/LOW)
M23 10 Amp
RedLeft Horn (LT HORN
(HI/LOW)
M24 25 Amp
NaturalRear Wiper (REAR
WIPER)
M25 20 Amp
YellowFuel Pump (FUEL
PUMP), Diesel Lift
Pump (DSL LIFT
PUMP) — Export Only
M26 — —
M27 10 Amp
RedIgnition Switch Feed,
Wireless Module
M28 10 Amp
RedPCM Feed/TCM
M29 — —
494 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuse Mini
Fuse Description
M38 25 Amp
NaturalLock/Unlock Motors
(LOCK/UNLOCK
MTRS)
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 #15 in the Power Distribution
Center labeled Ignition-Off Draw (IOD).
•Store the removed IOD fuse in the Power Distribution
Center location #11 labeled “IOD Storage.”
496 MAINTAINING YOUR VEHICLE

96,000 Miles (160,000 km) or 96 Months Maintenance Service
Schedule
❏Change the engine oil and engine oil filter.
❏ Rotate tires.
❏ If using your vehicle for any of the following: Dusty or off-road conditions. Inspect the
engine air cleaner filter, replace if necessary.
❏ Inspect the brake linings, replace if necessary.
❏ Inspect the CV joints.
❏ Inspect exhaust system.
❏ Inspect the front suspension, tie rod ends and boot seals; replace if necessary.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
102,000 Miles (170,000 km) or
102 Months Maintenance
Service Schedule
❏Change the engine oil and engine oil
filter.
❏ Rotate tires.
❏ Replace the ignition cables.
❏ Replace the spark plugs.
❏ Flush and replace the engine coolant if
not done at 60 months.
Odometer Reading Date
Repair Order #Dealer Code
Signature Authorized Chrysler Dealer
8
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S518 MAINTENANCE SCHEDULES

Hands-Free Phone (Uconnect™).............. 88
HardTop ............................. 160
Hard Top, Modular ...................... 160
Hard Top Removal ....................... 168
Hazard Warning Flasher ................... 440
Head Restraints ......................... 128
Head Rests ............................ 128
Headlights Bulb Replacement ...................... 498
Dimmer Switch ....................... 138
Replacing ........................... 498
Switch .............................. 136
Heater ............................... 317
Heater, Engine Block ..................... 335
High Beam Indicator ..................... 247
Hill Start Assist ......................... 375
Hitches Trailer Towing ........................ 424
Holder, Cup ........................... 152 Hood Release
.......................... 135
Hydraulic Clutch Fluid .................... 480
Ignition ............................... 12
Key ................................ 12
Ignition Key Removal ..................... 12
Illuminated Entry ........................ 19
Immobilizer (Sentry Key) ................... 14
Infant Restraint .......................... 62
Inflation Pressure Tires .................... 398
Inside Rearview Mirror .................... 86
Instrument Cluster ....................... 245
Instrument Panel and Controls .............. 244
Instrument Panel Lens Cleaning ............. 486
Integrated Power Module (Fuses) ............ 490
Interior Appearance Care .................. 485
Interior Lights .......................... 140
Intermittent Wipers (Delay Wipers) ........... 143
Introduction ............................. 4
542 INDEX