fuse JEEP GRAND CHEROKEE 2007 WK / 3.G Owners Manual

▫Maintenance-Free Battery................370
▫Air Conditioner Maintenance.............371
▫Power Steering Fluid Check..............372
▫Body Lubrication.....................374
▫Windshield Wiper Blades................374
▫Windshield Washers — Front And Rear.....374
▫Exhaust System......................375
▫Cooling System.......................376
▫Hoses And Vacuum/Vapor Harnesses.......381
▫Fuel System Connections................382
▫Brake System........................382
▫Front/Rear Axle Fluid..................385
▫Transfer Case........................385▫Automatic Transmission................386
▫Appearance Care And Protection From
Corrosion...........................389

Fuse Panel...........................393
▫Interior Fuses........................393
▫Underhood Fuses (Power Distribution
Center)............................396
▫Underhood Fuses (Integrated Power
Module)............................399

Vehicle Storage........................400

Replacement Bulbs......................401

Bulb Replacement......................402
▫Head Light..........................402
▫Front Turn Signal.....................403
352 MAINTAINING YOUR VEHICLE

equipped with electric defrosters. Do not use scrapers or
other sharp instruments which may scratch the elements.
When cleaning the rear view mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.
1. Clean with a wet soft rag. A mild soap solution may be
used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
rag.
2. Dry with a soft tissue.
Seat Belt Maintenance
Do not bleach, dye or clean the belts with chemical
solvents or abrasive cleaners. This will weaken the fabric.
Sun damage will also weaken the fabric.
If the belts need cleaning, use MoparTotal Clean, a mild
soap solution, or lukewarm water. Do not remove the
belts from the vehicle to wash them.
Replace the belts if they appear frayed or worn or if the
buckles do not work properly.
Dry with a soft tissue.
FUSE PANEL
Interior Fuses
The fuse panel is on the lower instrument panel just to
the left of the steering column.
MAINTAINING YOUR VEHICLE 393
7

CavityCartridge
FuseMini
FuseDescription
1 30 Amp
GreenAudio Amp (B+)
2 15 Amp
BlueSunroof (B+)
CavityCartridge
FuseMini
FuseDescription
3 10 Amp
RedHtd Mirror (EBL)
4 20 Amp
YellowRr Pwr Out (B+)
5 10 Amp
RedRr HVAC (R/O) (XK
Only)
6 Spare (B+)
7 20 Amp
YellowDoor Locks (B+)
8 15 Amp
BlueSteer Col Lock (B+)
(ELV)
9 20 Amp
YellowPwr Outlet (B+)
Fuse Panel Location
394 MAINTAINING YOUR VEHICLE

CavityCartridge
FuseMini
FuseDescription
10 10 Amp
RedFinal Drive Control
Module (FDCM),
Heater Ventilation,
Air Conditioning
(HVAC), Switch Bank,
Transfer Case Switch,
O/H, Heater Ventila-
tion, Air Conditioning
(HVAC) Relay, Rear
Park Assist
11 Spare (B+)
12 10 Amp
RedDoor Mods, Mem.
Sw, O/H Lamps, IP
Courtesy Lamps,
Glove Box Lamp (B+)
13 10 Amp
RedAutowipe (R/A)CavityCartridge
FuseMini
FuseDescription
14 20 Amp
YellowCigar Ltr (R/A)
15 10 Amp
RedTire Pressure Trans-
ducers (R/O)
16 10 Amp
RedSteering Control
Module (SCM), Diag.
Connector, Cluster
(B+)
17 15 Amp
BlueFlipper Glass (B+)
19 Spare
(R/S)
20 10 Amp
RedSentry Key Remote
Entry Module
(SKREEM), Cluster
(R/S)
MAINTAINING YOUR VEHICLE 395
7

CavityCartridge
FuseMini
FuseDescription
21 Spare
(Acc De-
lay)
22 15 Amp
BlueRear Wiper (B+)
24 10 Amp
RedPower Distribution
Center (PDC) Relays,
Final Drive Control
Module (FDCM),
Front Control Module
(FCM) (R/S), A580
(R/S)
25 10 Amp
RedShifter Assy (BTSI),
Trans. Case Switch,
ESP/ABS, Brake Supp
Rly Coil (R/S)Underhood Fuses (Power Distribution Center)
CavityCartridge
FuseMini
FuseDescription
1 40 Amp
GreenHVAC Blower
Power Distribution Center
396 MAINTAINING YOUR VEHICLE

CavityCartridge
FuseMini
FuseDescription
2 30 Amp
PinkPower Outlets
3 30 Amp
PinkRr Wiper/Ign R/O
4 30 Amp
PinkABS Pump
5 50 Amp
RedCabin Htr 1 (Diesel
Only)
6 50 Amp
RedAuto Shut Down
(ASD)
7 30 Amp
PinkRr HVAC (XK Only)
8 40 Amp
GreenAcc Delay/Seats
9 40 Amp
GreenPwr Liftgate (XK
Only)CavityCartridge
FuseMini
FuseDescription
10 40 Amp
GreenStarter/Junction Block
(JB) Power
11 30 Amp
PinkCig Ltr/T-Tow
12 40 Amp
GreenRear Window Defog-
ger (EBL)/Htd Mirror
13 40 Amp
GreenJunction Block (JB)
Power
14 50 Amp
RedCabin Htr 2 (Diesel
Only)
15 50 Amp
RedCabin Htr 3 (Diesel
Only)
16 25 Amp
NaturalIntegrated Power
Module (IPM)/Coils
17 Spare
MAINTAINING YOUR VEHICLE 397
7

CavityCartridge
FuseMini
FuseDescription
18 20 Amp
YellowEATX/AC Clutch
19 20 Amp
YellowIgn Sw
20 20 Amp
YellowPCM Batt (Gasoline
Only)
21 30 Amp
GreenABS Valves
22 20 Amp
YellowT-Tow (BUX)
23 20 Amp
YellowFinal Drive Control
Module (FDCM)
24 20 Amp
YellowFuel Pump
25 20 Amp
YellowFinal Drive Control
Module (FDCM)CavityCartridge
FuseMini
FuseDescription
26 15 Amp
BluePowertrain Control
Module (PCM) Auto
Shut Down (ASD)
(Diesel Only)
27 15 Amp
BlueBrake/Stop Lamps
28 25 Amp
NaturalNext Generation Con-
troller (NGC)/
Injectors
398 MAINTAINING YOUR VEHICLE

Underhood Fuses (Integrated Power Module)
CavityCartridge
FuseMini
FuseDescription
8 10 Amp
RedLt Park Lamps
CavityCartridge
FuseMini
FuseDescription
9 10 Amp
RedTrailer-Tow Park
Lamps
10 10 Amp
RedRt Park Lamps
12 20 Amp
YellowFront Control Module
(FCM) Batt #4
13 20 Amp
YellowFront Control Module
(FCM) Batt #2
14 20 Amp
YellowAdjustable Pedal
15 20 Amp
YellowFt Fog Lamps
16 20 Amp
YellowHorn
17 20 Amp
YellowRear Wiper
Integrated Power Module
MAINTAINING YOUR VEHICLE 399
7

CavityCartridge
FuseMini
FuseDescription
18 20 Amp
YellowFront Control Module
(FCM) Batt #1
19 20 Amp
YellowLt Trailer-Tow Stop/
Turn
20 20 Amp
YellowFront Control Module
(FCM) Batt #3
21 20 Amp
YellowRt Trailer-Tow Stop/
Turn
22 30 Amp
PinkFinal Drive Control
Module (FDCM)
MOD
23 50 Amp
RedRadiator Fan
27 15 Amp
BlueIgnition Off Draw
(IOD) #1
28 20 Amp
YellowIgnition Off Draw
(IOD) #2CavityCartridge
FuseMini
FuseDescription
29 10 Amp
RedOccupant Restraint
Controller (ORC) R/S
30 10 Amp
RedOccupant Restraint
Controller (ORC)
R/O
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 fuse #27 in the Intelligent Power Module
labeled Ignition-Off Draw (IOD#1).
•Or, disconnect the negative cable from the battery.
•Anytime you store your vehicle, or keep it out of
service (i.e. vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
400 MAINTAINING YOUR VEHICLE

Gauge.............................. 181
Hoses.............................. 382
Materials Added....................... 308
Octane Rating......................305,306
Requirements......................312,407
System Hoses......................... 382
Tank Capacity........................ 407
Fuel, Flexible.............See Flexible Fuel Vehicles
Fuel System Caution................308,314,315
Fuses................................ 393
Garage Door Opener (HomeLink) ........... 146
Gas Cap (Fuel Filler Cap)............313,315,358
Gasoline (Fuel)......................... 305
Gasoline, Reformulated................... 306
Gasoline/Oxygenate Blends................ 307
Gauges
Coolant Temperature.................... 179
Fuel................................ 181Speedometer......................... 175
Tachometer.......................... 177
Gear Ranges........................... 255
General Information.................... 23,305
Glass Cleaning.......................... 392
GlowPlugLight ........................ 182
GrossAxleWeightRating .................. 319
Gross Vehicle Weight Rating................ 318
GVWR ............................... 316
Hands-Free Phone (UConnect™).............. 77
Hazard Warning Flasher................... 338
Head Restraints......................... 102
Head Rests............................ 102
Headlights............................ 114
Bulb Replacement...................... 402
Cleaning............................ 392
On With Wipers....................... 114
Replacing............................ 402
458 INDEX