2023 JEEP RENEGADE ECU

306 SERVICING AND MAINTENANCE
Removing Fuse Cover and Locking Screw

Fuse Panel & Cover Location
Proceed as follows:
Slowly turn the screw counterclockwise.
Slowly release the screw.
Remove the fuse cover by sliding it upward.
Mounting Fuse Cover and Locking Screw
Proceed as follows:
Properly secure the fuse cover to the box, slide
completely from top to bottom.
Fully depress the screw, using the special
screwdriver supplied.
Slowly turn the screw clockwise.
Release the screw.
1 — Mounting Screw
2 — Fuse Cover
CavityMaxi Fuse Cartridge Fuse Micro Fuse Description
* If Equipped
F01 70 Amp Tan ––Module Body Computer
F02 70 Amp Tan ––Module Body Computer, Rear Distribution Unit
F03 –20 Amp Blue –Controller Power Supply Body Computer
F04 –30 Amp Pink –Brake Control Electronics Module
F05 70 Amp Tan ––Electric Power-Assisted Steering
F06 70 Amp Tan ––Engine Cooling Fan
F08 –30 Amp Pink –Automatic Transmission, GSM
F09 ––5 Amp TanControl Module Engine

351
INDEX
A
About Your Brakes.........................................341Adding Engine Coolant (Antifreeze)...............300Adding Fuel....................................................122Adding Washing Fluid....................................294Additives, Fuel...............................................343Advance Phone Connectivity.........................172Air Bag...........................................................247Advance Front Air Bag...............................247Air Bag Operation......................................248Air Bag Warning Light................................246Driver Knee Air Bag...................................249Enhanced Accident Response.........252, 285Event Data Recorder (EDR).......................285Front Air Bag.............................................247If Deployment Occurs................................252Knee Impact Bolsters................................249Maintaining Your Air Bag System..............255Maintenance.............................................255Redundant Air Bag Warning Light.............247Side Air Bags.............................................249Transporting Pets......................................265Air Bag Light..................................70, 246, 265Air Cleaner, Engine (Engine Air Cleaner
Filter).............................................................296Air Conditioner Maintenance.........................296
Air Conditioner Refrigerant..................296, 297Air Conditioning.............................................297Air Conditioning Filter..............................48, 297Air Conditioning System................................296Air Conditioning, Operating Tips.......................47Air Pressure Tires.........................................................329AlarmArm The System..........................................20Disarm The System.....................................21Security Alarm......................................20, 72Alterations/ModificationsVehicle.........................................................10Android Auto........................................174, 176Android Auto™
S
.......................................174Antifreeze (Engine Coolant).................300, 344Disposal...................................................301Anti-Lock Brake System (ABS)......................221Anti-Lock Warning Light............................72, 76Apple CarPlay.......................................174, 178Apple CarPlay®
S
......................................176Assist, Hill Start.............................................227Audio Settings...............................................160Audio Systems (Radio)..................................133Auto Down Power Windows.............................53Auto Up Power Windows..................................53
Automatic Headlights.......................................38Automatic High Beams.....................................37Automatic Temperature Control (ATC)..............47Automatic Transmission.........................85, 303Adding Fluid.....................................303, 345Autostick......................................................87Fluid And Filter Change.............................303Fluid Change.............................................303Fluid Level Check......................................303Fluid Type........................................303, 345Special Additives......................................303Auxiliary Electrical Outlet (Power Outlet)..........50Auxiliary Power Outlet......................................50Axle Fluid.......................................................345Axle Lubrication............................................345
B
Back-Up Camera...........................................121Battery...................................................70, 294Charging System Light.................................70Keyless Key Fob Replacement....................15Belts, Seat....................................................265Blind Spot Monitoring...................................228BluetoothConnecting To A Particular Mobile Phone
Or Audio Device After Pairing
................168
11

352
Body Mechanism Lubrication........................297Brake Assist System......................................222Brake Control System, Electronic..................222Brake Fluid....................................................345Brake System......................................302, 341Anti-Lock (ABS)..........................................341Fluid Check...............................................345Master Cylinder.........................................302Warning Light..............................................70Brakes...........................................................302Brightness, Interior Lights................................40Bulbs, Light....................................................267
C
Camera..........................................................121Camera, Rear................................................121Capacities, Fluid............................................344Caps, Filler
Oil (Engine)................................................293Radiator (Coolant Pressure)......................301Car Washes...................................................338Carbon Monoxide Warning............................267CD..................................................................162Cellular Phone...............................................220Certification Label.........................................123Changing A Flat Tire.......................................271Chart, Tire Sizing............................................323Check Engine Light (Malfunction Indicator
Light)...............................................................78
Checking Your Vehicle For Safety..................265
Checks, Safety..............................................265Child Restraint..............................................255Child Restraints Booster Seats...........................................258Child Seat Installation..............................263How To Stow An unused ALR Seat Belt....262Infant And Child Restraints.......................257LATCH Positions.......................................259Locating The LATCH Anchorages..............260Lower Anchors And Tethers For Children..259Older Children And Child Restraints.........257Seating Positions......................................258Child Safety Locks...........................................25Clean Air Gasoline.........................................342CleaningWheels.....................................................334Climate Control................................................44Clutch...........................................................302Fluid.........................................................302Coin Holder......................................................49Cold Weather Operation..................................81Compact Spare Tire......................................333Connected Services......................................202Connected Services FAQ...............................215Connected Services Features.......................205Connected Services, Getting Started............203Connected Services, Introduction.................202ConnectorUCI...............................................................50
Universal Consumer Interface (UCI).............50
Console............................................................49Floor............................................................49Contract, Service...........................................347Controls........................................................151Cooling Pressure Cap (Radiator Cap)............301Cooling System.............................................299Adding Coolant (Antifreeze)......................300Coolant Level...................................299, 301Cooling Capacity.......................................344Disposal Of Used Coolant.........................301Drain, Flush, And Refill.............................300Inspection.................................................301Points To Remember................................301Pressure Cap............................................301Radiator Cap.............................................301Selection Of Coolant
(Antifreeze).........................300, 344, 345Corrosion Protection.....................................338Cruise Control (Speed Control).........................95Cruise Light...............................................76, 77Customer Assistance....................................346Customer Programmable Features...............134Cybersecurity................................................133
D
Daytime Running Lights...................................37Dealer Service...............................................295Defroster, Rear Window...................................43Defroster, Windshield...................................265
De-Icer, Remote Start......................................20

355
Key Fob Programming (Remote Keyless
Entry)...............................................................16Keyless Enter-N-Go..........................................22Enter The Trunk...........................................22Lock The Vehicle’s Doors............................22Passive Entry...............................................22Passive Entry Programming.........................22Remote Control...........................................22Unlock From The Driver’s Side....................22Unlock From The Passenger’s Side.............22Keyless Entry...................................................14Keys.................................................................14
L
Lane Change And Turn Signals........................39LaneSense....................................................117Lap/Shoulder Belts.......................................241Latches..........................................................267Lead Free Gasoline........................................342Leaks, Fluid...................................................267Life Of Tires...................................................331Liftgate.....................................................57, 58Closing........................................................58Opening.......................................................57Liftgate Window Wiper/Washer.......................43Light Bulbs.....................................................267Lights.............................................................267Air Bag.......................................70, 246, 265Automatic Headlights..................................38
Automatic High Beam..................................37
Brake Assist Warning...............................225Brake Warning.............................................70Cruise...................................................76, 77Daytime Running.........................................37Dimmer Switch, Headlight...........................37Exterior.....................................................267Fog..............................................................38Hazard Warning Flasher...........................268Headlight Switch..........................................36Headlights...................................................36Headlights On Reminder.............................38High Beam...................................................37High Beam/Low Beam Select......................37Hill Descent Control Indicator...................226Instrument Cluster.......................................36Intensity Control..........................................40Interior.........................................................39Lights On Reminder.....................................38Malfunction Indicator (Check Engine)..........73Park.............................................................76Passing........................................................37Seat Belt Reminder.....................................72Security Alarm.............................................72Tire Pressure Monitoring (TPMS)..............235Traction Control........................................225Turn Signals................................39, 76, 267Vanity Mirror................................................34Warning Instrument Cluster
Descriptions.....................................71, 76
Loading Vehicle.............................................123Tires..........................................................326Locks Child Protection...........................................25Power Door..................................................22Low Tire Pressure System.............................235Lubrication, Body..........................................297Lug Nuts........................................................341Luggage Carrier................................................61
M
Maintenance....................................................56Maintenance Free Battery............................294Maintenance Schedule.................................286Malfunction Indicator Light (Check
Engine)......................................................73, 78Manual Service......................................................348Master CylinderBrakes......................................................302Media Mode..................................................162Methanol.......................................................342MirrorsHeated.........................................................36Outside........................................................35Rearview............................................34, 268Vanity...........................................................34Mobile App....................................................20311

358
Seats...............................................................26Adjustment...........................................26, 27Head Restraints..........................................31Heated........................................................30Rear Folding................................................26Reclining.....................................................27Seatback Release.......................................27Tilting...................................................26, 27Security Alarm..........................................20, 72Arm The System..........................................20Disarm The System.....................................21Selection Of Coolant (Antifreeze)...................345Send & Go...........................................211, 216Service Assistance.........................................346Service Contract............................................347Service Manuals............................................348Settings, Audio..............................................160Shift Lever Override.......................................281Shoulder Belts...............................................241Side View Mirror Adjustment...........................35Signals, Turn....................................39, 76, 267Sirius Satellite Radio.....................................155Favorites...................................................158Replay.......................................................156SiriusXM Traffic.........................................201SiriusXM Travel Link..................................201Traffic & Weather......................................158
SiriusXM Satellite Radio
Browse in SXM.........................................158Favorites...................................................158Replay......................................................156Traffic and Weather..................................158Smart Watch.................................................215Snow Chains (Tire Chains)............................335Snow Tires....................................................333SOS Call...............................................205, 215Spare Tires..........................................333, 334SpecificationsFuel (Gasoline).........................................345Oil.............................................................345Speed Control (Cruise Control)........................95Starting............................................................80Button.........................................................17Cold Weather...............................................81Engine Fails To Start....................................80Remote........................................................18Starting And Operating.....................................80Starting Procedures.........................................80SteeringTilt Column..................................................26Wheel, Heated.............................................26Wheel, Tilt....................................................26Steering Wheel Audio Controls.....................150Steering Wheel Mounted Sound System......150
Stolen Vehicle Assistance....................212, 217Storage, Vehicle...............................................47Store Radio Presets......................................160Stuck, Freeing...............................................282Sun Roof...................................................54, 56Opening.......................................................55Supplemental Restraint System – Air Bag....247Sway Control, Trailer............................124, 227Symbol Glossary...............................................10Synthetic Engine Oil......................................295System, Remote Starting.................................18
T
Telescoping Steering Column...........................26Temperature Control, Automatic (ATC).............47Tilt Steering Column.........................................26Time DelayHeadlight.....................................................38Tip Start...........................................................80Tire And Loading Information Placard...........326Tire Markings................................................322Tire Safety Information..................................322Tire Service Kit..............................................276