2007 JEEP WRANGLER heater

Cavity Cartridge
FuseMini
FuseDescription
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 OnlyCavity Cartridge
FuseMini
FuseDescription
M16 10 Amp
RedOccupant Restraint
Controller/Occupant
Classification Module
(ORC/OCM)
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), Steering Con-
trol Module (SCM)
404 MAINTAINING YOUR VEHICLE

Cavity Cartridge
FuseMini
FuseDescription
M32 10 Amp
RedOccupant Restraint
Controller (ORC), TT
EUROPE
M33 10 Amp
RedNext Generation Con-
troller (NGC), Global
Powertrain Engine
Controller (GPEC)
M34 10 Amp
RedPark Assist (PRK
ASST), Heater Venti-
lation, Air Condition-
ing Module (HVAC
MOD), Headlamp
Wash (HDLP WASH),
Compass (COMPAS)
M35 10 Amp
RedHeated MirrorsCavity Cartridge
FuseMini
FuseDescription
M36 20 Amp
YellowPower Outlet #3
(BATT)
M37 10 Amp
RedAnti-Lock Brake Sys-
tem (ABS), Electronic
Stability Program
(ESP), Stop Lamp
Switch (STP LP SW),
Fuel Pump Rly Hi
Control
M38 25 Amp
NaturalLock/Unlock Motors
(LOCK/UNLOCK
MTRS)
406 MAINTAINING YOUR VEHICLE

REPLACEMENT BULBS — IF EQUIPPED
Interior Lights Bulb Type
Auto. Trans. Indicator Light................. 658
Courtesy Lights, Under Dash (1).............. 906
Heater Control Lights (2)................... 194
Rocker Switch Indicator Light (Rear Window
Defogger, and Rear Wash/Wipe)............... **
Soundbar Dome Light..................... 912
** Bulbs only available from authorized dealer.
Instrument Cluster Bulb Type
Telltale (High Beam)....................... 74
Illumination............................ 103Exterior Lights Bulb Type
Backup Lights (2)........................3157
Center High Mounted Stop Light (1).........L.E.D.
Fog Lights.............................9145
Front Park/Turn Lights (2).................3157
Front Side Marker Lights (2)................. 168
Headlights (2).......................... H13
Stop/Tail/Turn Lights (2)..................3157
Underhood Light......................... 561
License Light........................... 194
NOTE:Numbers refer to commercial bulb types that
can be purchased from your local authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer or refer to the applicable Service Manual.
408 MAINTAINING YOUR VEHICLE

FLUID CAPACITIES
U.S. Metric
Fuel (Approximate) — 2 Door Models18.5 Gallons 70 Liters
Fuel (Approximate) — 4 Door Models22.5 Gallons 85 Liters
Engine Oil with Filter
3.8 Liter Engine (SAE 5W-20, API Certified Engine Oil) 6 Quarts 5.7 Liters
Cooling System *
3.8 Liter Engine (MoparAntifreeze/Engine Coolant 5 Year/
100,000 Mile Formula)13 Quarts 12 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
412 MAINTAINING YOUR VEHICLE

Emission Control System Maintenance......366,416
Engine
Air Cleaner.......................... 375
Block Heater......................... 269
Break-In Recommendations................ 77
Compartment......................... 364
Compartment Identification............... 364
Exhaust Gas Caution..................78,324
Fails to Start.......................... 266
Flooded, Starting...................... 266
Fuel Requirements..................321,412
Jump Starting......................... 356
Oil ..............................369,412
Oil Disposal.......................... 371
Oil Filter............................ 372
Oil Selection.......................... 412
Overheating.......................... 351
Starting............................. 265
Temperature Gauge..................... 205Engine Oil Viscosity...................... 371
Engine Oil Viscosity Chart................. 371
Enhanced Accident Response Feature.......... 61
Entry System, Illuminated.................. 20
Event Data Recorder...................... 62
Exhaust Gas Caution...................78,324
Exhaust System......................... 380
Extender, Seat Belt........................ 46
Exterior Finish Care...................... 394
Fabric Care.........................396,398
Fabric Top............................. 398
Filters
Air Cleaner.......................... 375
Engine Fuel.......................... 375
Engine Oil........................... 372
Finish Care............................ 394
Flashers
Hazard Warning....................... 350
454 INDEX

Odometer........................... 208
Speedometer......................... 202
Tachometer.......................... 205
Gear Ranges........................271,276
General Information...................... 321
Glass Cleaning.......................... 397
Gross Axle Weight Rating.................. 331
Gross Vehicle Weight Rating................ 330
GVWR............................... 328
HardTop ............................. 125
Hard Top, Modular...................... 125
Hard Top Removal....................... 129
Hazard Warning Flasher................... 350
Head Restraints.......................... 90
Head Rests............................. 90
Headlights
Bulb Replacement...................... 409
Dimmer Switch....................... 100Replacing............................ 409
Switch............................... 99
Heater............................... 252
Heater, Engine Block..................... 269
High Beam Indicator..................... 203
Hitches
Trailer Towing........................ 334
Holder, Cup........................... 117
Hood Release........................... 96
Hoses.............................385,386
Hydraulic Clutch Fluid.................... 390
Ignition............................... 14
Key ................................. 14
Ignition Key Removal..................... 14
Illuminated Entry........................ 20
Infant Restraint.......................... 65
Inflation Pressure Tires.................... 309
Inside Rearview Mirror.................... 85
456 INDEX

Shoulder Belt Upper Anchorage.............. 43
Shoulder Belts........................... 37
Side Airbag............................. 58
Signals, Turn...................100,203,410,411
Snow Chains (Tire Chains)................. 315
Soft Top...........................141,164
Spare Tire............................. 353
Spark Plugs............................ 373
Specifications
Fuel (Gasoline)........................ 321
Oil ................................ 371
Speed Control (Cruise Control).............. 104
Speedometer........................... 202
Starting............................... 265
Automatic Transmission................. 265
Cold Weather......................... 266
Engine Block Heater.................... 269
Engine Fails to Start.................... 266
Manual Transmission................... 265Steering
Power...........................298,377
Tilt Column.......................... 103
Wheel Lock........................... 15
Wheel, Tilt........................... 103
Storage............................ 118,407
Storage, Behind the Seat................... 119
Storage, Vehicle......................259,407
Storing Your Vehicle...................... 407
Sunrider.............................. 160
Supplemental Restraint System - Airbag........ 47
Sway Bar Disconnect, Electronic............. 287
Swing Gate, Rear......................... 34
System, Navigation...................... 245
Tachometer............................ 205
Temperature Gauge, Engine Coolant.......... 205
Tether Anchor, Child Restraint............... 70
Theft System Arming...................... 19
INDEX 463
10

INTRODUCTION INTRODUCTION Roll Over WarningHOW TO USE THIS MANUAL WARNINGS AND CAUTIONS VEHICLE IDENTIFICATION NUMBER VEHICLE MODIFICATIONS/ALTERATIONS THINGS TO KNOW BEFORE STARTING YOUR VEHICLE A WORD
ABOUT YOUR KEYS Ignition Key RemovalKey-In-Ignition ReminderSTEERING WHEEL LOCK - IF EQUIPPED To Manually Lock the Steering WheelTo Release the Steering Wheel LockSENTRY KEY IMMOBILIZER SYSTEM Important Note About ServiceReplacement
KeysCustomer Key ProgrammingGeneral InformationSECURITY ALARM SYSTEM - IF EQUIPPED To Set the AlarmTo Disarm the SystemILLUMINATED ENTRY REMOTE KEYLESS ENTRY - IF EQUIPPED To Unlock the Doors and Swing GateTo Lock the Doors and
Swing GateUsing The Panic AlarmTo Turn Off Flash Lights With LockProgramming Additional TransmittersGeneral InformationBattery ReplacementDOORS Front Door RemovalRear Door Removal (4 Door Models)DOOR LOCKS Manual Door LocksPower Door Locks -
If EquippedWINDOWS Power Windows - If EquippedWind BuffetingREAR SWING GATE OCCUPANT RESTRAINTS Lap/Shoulder BeltsRear Center Lap/Shoulder BeltRetractor Lock-OutAdjustable Upper Shoulder Belt AnchorageSeat Belt PretensionersEnhanced Seat
Belt Use Reminder System (BeltAlert)Seat Belts And Pregnant WomenSeat Belt ExtenderDriver And Front Passenger Supplemental Restraint Systems (SRS) Child RestraintENGINE BREAK-IN RECOMMENDATIONS SAFETY TIPS Exhaust GasSafety Checks You Should
Make Inside The VehicleSafety Checks You Should Make Outside The VehicleUNDERSTANDING THE FEATURES OF YOUR VEHICLE MIRRORS Inside Day/Night MirrorOutside MirrorsSEATS Front Seat AdjustmentManual Seat Height Adjustment - If EquippedFront Seat
Back ReclineFront Passenger Easy Entry Seat (2 Door Models)Head RestraintsFold And Tumble Rear Seat (2 Door Models)Removing the Rear Seat (2 Door Models)Replacing the Rear Seat (2 Door Models)60/40 Split Folding Rear Seat (4 Door Models)To Raise the Rear
SeatTO OPEN AND CLOSE THE HOOD LIGHTS Interior LightsMulti-Function Control LeverParking Lights, Instrument Panel Lights, and HeadlightsLights-On ReminderHeadlight Dimmer SwitchPassing LightFront Fog Lights - If EquippedTurn SignalsDaytime Running Lights
- If EquippedWINDSHIELD WIPERS AND WASHERS Intermittent Wiper SystemWindshield Wiper OperationWindshield WashersMist FeatureTILT STEERING COLUMN ELECTRONIC SPEED CONTROL - IF EQUIPPED To ActivateTo Set At A Desired SpeedTo Deactivate
To Resume SpeedTo Vary The Speed SettingManual TransmissionTo Accelerate For PassingELECTRONIC BRAKE CONTROL SYSTEM ABS (Anti-Lock Brake System)TCS (Traction Control System)BAS (Brake Assist System)ERM (Electronic Roll Mitigation)ESP (Electronic
Stability Program)ESP/BAS Warning LampELECTRICAL POWER OUTLET Electrical Outlet Use With Engine OffCUP HOLDERS STORAGE Console Storage CompartmentRear Storage CompartmentDUAL TOP - IF EQUIPPED Removing The Soft TopInstalling the Soft
TopFREEDOM TOP 3- PIECE MODULAR HARD TOP Front Panel(s) RemovalFront Panel(s) InstallationFront Panel(s) Installation Only (With Rear Hard Top Removed)Rear Panel RemovalRear Panel InstallationDOOR FRAME Door Frame Removal (2 Door Models)Door
Frame Installation (2 Door Models)Door Frame Removal (4 Door Models)Door Frame Installation (4 Door Models)SOFT TOP (2 DOOR MODELS) Folding Down TheSoft Top Putting Up The Soft Top SUNRIDER - 4 DOOR MODELS SOFT TOP (4 DOOR MODELS) Folding
Down The Soft Top Putting Up The Soft Top FOLDING WINDSHIELD Lowering the Windshield and Removing Side BarsRaising The Windshield And Replacing Side BarsREAR WINDOW FEATURES - HARD TOP ONLY Rear Window Wiper/Washer - If EquippedRear Window
Defroster - If EquippedUNDERSTANDING YOUR INSTRUMENT PANEL INSTRUMENT PANEL AND CONTROLS INSTRUMENT CLUSTER INSTRUMENT CLUSTER DESCRIPTION COMPASS AND TRIP COMPUTER - IF EQUIPPED Control ButtonsTrip Conditions
Compass Temperature DisplayRADIO GENERAL INFORMATION Radio Broadcast SignalsTwo Types of SignalsElectrical DisturbancesAM ReceptionFM ReceptionSALES CODE REQ - AM/FM STEREO RADIO AND 6-DISC CD/DVD CHANGER (MP3/WMA AUX JACK)
Operating Instructions - Radio ModeOperation Instructions - (DISC MODE for CD and MP3/WMA Audio Play, DVD-VIDEO)Notes On Playing MP3/WMA FilesLISTButton (DISC Mode for MP3/WMA Play)INFO Button (DISC Mode for MP3/WMA Play)SALES CODE RES
- AM/FM STEREO RADIO WITH CD PLAYER (MP3 AUX JACK) Operating Instructions - Radio ModeOperation Instructions - CD MODE for CD and MP3 Audio PlayNotes OnPlaying MP3 FilesLIST Button (CD Mode for MP3 Play)INFO Button (CD Mode for MP3 Play)
SALES CODE RER - AM/FM/CD/DVD RADIO WITH NAVIGATION SYSTEM - IF EQUIPPED Operating Instructions - Satellite RadioClock Setting ProcedureSATELLITERADIO - IF EQUIPPED System ActivationElectronic Serial Number/Sirius Identification Number
(ENS/SID)Selecting Satellite Mode (RSC Radios)Satellite AntennaReception QualityOperating Instructions - Satellite ModeOperating Instructions - Hands Free Phone (If Equipped)Operating Instructions - Video Entertainment System (VES) (If Equipped)CD/DVD DISC
MAINTENANCE RADIO OPERATION AND CELLULAR PHONES CLIMATE CONTROLS Manual Heater OnlyManual Air Conditioning and Heating System - If EquippedOperating TipsSTARTING AND OPERATING STARTING PROCEDURES Manual TransmissionAutomatic
TransmissionNormal StartingExtreme Cold Weather (below -20 degrees F or -29 degrees C)If Engine Fails to StartAfter StartingENGINE BLOCK HEATER - IF EQUIPPED MANUAL TRANSMISSION 6-Speed Manual TransmissionAUTOMATIC TRANSMISSION Shift Lock
Manual OverrideBrake/Transmission Interlock SystemAutomatic Transmission with OverdriveFOUR-WHEEL DRIVE OPERATION (COMMAND-TRAC OR ROCK-TRAC) - IF EQUIPPED Operating Instructions/PrecautionsShift PositionsShifting ProcedureTRAC-LOK REAR
AXLE - IF EQUIPPED AXLE LOCK (TRU-LOK) - RUBICON MODELS REAR AXLE LOCK - 4WD NON-RUBICON MODELS (IF EQUIPPED) ELECTRONIC SWAY BAR DISCONNECT - IF EQUIPPED ON-ROAD DRIVING TIPS OFF-ROAD DRIVING TIPS When To Use
4L (Low) RangeDriving Through WaterDriving In Snow, Mud and SandHill ClimbingTraction DownhillAfter Driving Off-RoadPARKING BRAKE ANTI-LOCK BRAKE SYSTEM POWER STEERING TIRE SAFETY INFORMATION Tire Markings Tire Identification Number (TIN)
Tire Loading and Tire PressureTIRES - GENERAL INFORMATION Tire PressureTire Inflation Pressures Tire Pressures for High Speed OperationRadial-Ply TiresTire SpinningTread Wear IndicatorsLife of TireReplacement TiresAlignment and BalanceTIRE CHAINS TIRE
ROTATION RECOMMENDATIONS TIRE PRESSURE MONITOR SYSTEM (TPMS) - IF EQUIPPED Base System - If EquippedGeneral InformationFUEL REQUIREMENTS Reformulated GasolineGasoline/Oxygenate BlendsMMT In GasolineMaterials Added To FuelFuel
System CautionsCarbon Monoxide WarningsADDING FUEL Fuel Filler Cap (Gas Cap)VEHICLE LOADING Certification LabelTRAILER TOWING Common Towing DefinitionsTrailer Hitch ClassificationTrailer Towing Weights (Maximum Trailer Weight Ratings)Trailer and
Tongue WeightTowing RequirementsTowing TipsRECREATIONAL TOWING (BEHIND MOTORHOME, ETC.) Towing - 2WD ModelsTowing - 4WD ModelsShifting Out Of Neutral (N)WHAT TO DO IN EMERGENCIES HAZARD WARNING FLASHERS IF YOUR ENGINE
OVERHEATS JACKING AND TIRE CHANGING Jack LocationSpare Tire StowagePreparations For JackingJacking InstructionsJUMP STARTING EMERGENCY TOW HOOKS - IF EQUIPPED TOWING A DISABLED VEHICLE MAINTAINING YOUR VEHICLE ENGINE
COMPARTMENT - 3.8L ONBOARD DIAGNOSTIC SYSTEM - OBD II Loose Fuel Filler Cap MessageEMISSIONS INSPECTION AND MAINTENANCE PROGRAMS REPLACEMENT PARTSDEALER SERVICE MAINTENANCE PROCEDURES Engine OilDrive Belts - Check
Condition and TensionSpark PlugsCatalytic ConverterCrankcase Emission Control SystemFuel FilterEngine Air Cleaner FilterMaintenance-Free BatteryAir Conditioner MaintenancePower Steering Fluid CheckDriveline And Steering Component LubricationBody Lubrication
Windshield Wiper BladesWindshield WashersExhaust SystemCooling SystemHoses and Vacuum/Vapor HarnessesBrake SystemAutomatic TransmissionHydraulic Clutch Fluid - Manual TransmissionManual TransmissionTransfer CaseFront/Rear Axle FluidAppearance Care
And Protection From CorrosionFUSES (TOTALLY INTEGRATED POWER MODULE) VEHICLE STORAGE REPLACEMENT BULBS - IF EQUIPPED BULB REPLACEMENT Head LightFront Park/Turn SignalFront Side MarkerFront Fog LightRear Tail, Stop, Turn Signal,
and Back-Up LightsCenter High Mounted Stop Light (CHMSL)FLUID CAPACITIES FLUIDS, LUBRICANTS AND GENUINE PARTS EngineChassisMAINTENANCE SCHEDULES EMISSION CONTROL SYSTEM MAINTENANCE MAINTENANCE SCHEDULES Schedule
BSchedule AIF YOU NEED CONSUMER ASSISTANCE SUGGESTIONS FOR OBTAINING SERVICE FOR YOUR VEHICLE Prepare For The AppointmentPrepare A ListBe Reasonable With RequestsIF YOU NEED ASSISTANCE WARRANTY INFORMATION (U.S. Vehicles
Only) MOPAR PARTS REPORTING SAFETY DEFECTS In CanadaPUBLICATION ORDER FORMS DEPARTMENT OF TRANSPORTATION UNIFORM TIRE QUALITY GRADES TreadwearTraction GradesTemperature GradesINDEX