2009 JEEP GRAND CHEROKEE fuses

Airbag Warning Light
You will want to have the airbag system ready to inflate
for your protection in an impact. The airbag system is
designed to be maintenance free. If any of the following
occurs, have an authorized dealer service the system
promptly:
•Airbag Warning Light does not come on during the six
to eight seconds after the ignition switch is first turned
on,
•Remains on after the six to eight second interval, or
•Flickers, or comes on and remains on for any period of
time while driving.
NOTE:If the speedometer, tachometer, or any engine
related gauges are not working, the airbag control mod-
ule may also be disabled. The airbags may not be ready
to inflate for your protection. Promptly check the fuseblock for blown fuses. Refer to “Fuses” in Section 7 of this
manual. See your authorized dealer if the fuse is good.
Event Data Recorder (EDR)
In the event of an accident, your vehicle is designed to
record up to five seconds of specific vehicle data param-
eters (see the following list) in an event data recorder
prior to the moment of airbag deployment, or near
deployment, and up to one-quarter second of high-speed
deceleration data during and/or after airbag deployment
or near-deployment. EDR data are ONLY recorded if an
airbag deploys, or nearly deploys, and are otherwise
unavailable.
NOTE:
•A near-deployment event occurs when the airbag
sensor detects severe vehicle deceleration usually in-
dicative of a crash, but not severe enough to warrant
airbag deployment.
56 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

▫Exhaust System..................... 422
▫Cooling System..................... 424
▫Brake System....................... 430
▫Front/Rear Axle Fluid................. 431
▫Transfer Case....................... 432
▫Automatic Transmission............... 433
▫Maintenance After Off-Road Driving...... 436
▫Appearance Care And Protection From
Corrosion.......................... 436
Fuses.............................. 441
▫Interior Fuses....................... 441
▫Underhood Fuses (Power Distribution
Center)........................... 444▫Underhood Fuses
(Integrated Power Module)............. 447
Vehicle Storage....................... 448
Replacement Bulbs.................... 449
Bulb Replacement..................... 450
▫High Intensity Discharge Headlights (HID)
— If Equipped...................... 450
▫Headlight.......................... 451
▫Front Turn Signal.................... 452
▫Front Fog Light..................... 453
▫Rear Tail, Stop, Turn Signal, And Backup
Lights............................ 454
▫Center High-Mounted Stop Light (CHMSL) . . 455
404 MAINTAINING YOUR VEHICLE

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.
FUSES
Interior Fuses
The fuse panel is on the lower instrument panel just to
the left of the steering column.
Cav-
ityCartridge
FuseMini-Fuse Description
1 30 Amp
GreenAudio Amp (B+)
2 15 Amp
BlueSunroof (B+)
Fuse Panel
MAINTAINING YOUR VEHICLE 441
7

Underhood Fuses (Power Distribution Center)
Cav-
ityCartridge
FuseMini-Fuse Description
1 50 Amp
RedPTC Heater 1 (Diesel
Only)
Cav-
ityCartridge
FuseMini-Fuse Description
2 40 Amp
GreenHID Headlamps
3 50 Amp
RedPTC Heater 2 (Diesel
Only)
4 30 Amp
PinkPower Outlets
5 50 Amp
RedPTC Heater 3 (Diesel
Only)
6 30 Amp
PinkCig Lighter, Trail Tow
Batt
7 40 Amp
GreenPower Liftgate (Com-
mander Only)
8 40 Amp
GreenStarter, JB Power
9 20 Amp
BlueFront Power Windows
Power Distribution Center
444 MAINTAINING YOUR VEHICLE

Cav-
ityCartridge
FuseMini-Fuse Description
43 25 Amp
NaturalCoils, Actuators
44 — Spare
Underhood Fuses (Integrated Power Module)
Cav-
ityCartridge
FuseMini-Fuse Description
8 10 Amp
RedLt Park Lamps
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
Integrated Power Module
MAINTAINING YOUR VEHICLE 447
7

Fog Lights.......................135,192,453
Folding Rear Seat........................ 122
Four Wheel Drive....................... 296
Operation........................... 296
Systems............................. 296
Four Wheel Drive Operation................ 296
Four-Way Hazard Flasher.................. 390
Freeing A Stuck Vehicle................... 295
Front Axle (Differential)................... 431
Front Heated Seats....................... 118
Fuel................................. 355
Diesel.............................. 360
Filler Cap (Gas Cap).................... 364
Gasoline............................ 355
Gauge.............................. 192
Materials Added....................... 358
Octane Rating......................355,356
Requirements......................... 456
Tank Capacity........................ 456Fuel, Flexible.............See Flexible Fuel Vehicles
Fuel System Caution................358,365,367
Fuses................................ 441
Garage Door Opener (HomeLink) ........... 154
Gas Cap (Fuel Filler Cap)............364,366,410
Gasoline (Fuel)......................... 355
Gasoline, Reformulated................... 356
Gasoline/Oxygenate Blends................ 356
Gauges
Coolant Temperature................... 189
Fuel............................... 192
Speedometer......................... 184
Tachometer.......................... 187
Gear Ranges........................... 288
General Information...............20,26,110,355
Glass Cleaning.......................... 440
Glow Plug Light........................ 193
Gross Axle Weight Rating...............367,370
504 INDEX

Gross Vehicle Weight Rating.............367,369
GVWR............................... 367
Hands-Free Phone (uconnect)................ 82
Hazard Warning Flasher................... 390
Head Restraints......................... 118
Head Rests............................ 118
Headlights..........................130,450
Bulb Replacement...................... 451
Cleaning............................ 440
On With Wipers....................... 131
Replacing........................... 451
Heated Mirrors.......................... 81
Heated Seats........................ 118,120
Heater, Engine Block..................... 285
High Beam Indicator..................... 185
High Beam/Low Beam Select (Dimmer) Switch . . 137
Hill Descent Control..................... 323
Hill Start Assist......................... 320Hitches
Trailer Towing........................ 372
Holder, Cup........................... 167
HomeLink(Garage Door Opener) Transmitter . . . 154
Hood Release.......................... 129
Ignition............................... 15
Key ...............................14,15
Ignition Key Removal..................... 15
Illuminated Entry........................ 21
Immobilizer (Sentry Key)................... 17
Infant Restraint........................58,59
Inflation Pressure Tires.................... 336
Information Center, Vehicle................. 193
Inside Rearview Mirror.................... 78
Instrument Cluster....................182,184
Instrument Panel and Controls.............. 181
Instrument Panel Lens Cleaning............. 440
Integrated Power Module (Fuses)............ 447
INDEX 505
10

Interior Appearance Care.................. 439
Interior Fuses.......................... 441
Interior Lighting........................ 137
Interior Lights.......................134,137
Intermittent Wipers (Delay Wipers)........... 140
Introduction............................. 4
Inverter, Power......................... 165
Jack Location........................... 392
Jack Operation.......................391,394
Jacking Instructions...................... 394
Jump Starting.......................... 398
Key, Programming........................ 19
Key, Replacement........................ 18
Key, Sentry (Immobilizer)................... 17
Key-In Reminder......................... 17
Keyless Entry System...................... 21
Keys................................. 14Lap/Shoulder Belts....................... 37
LATCH (Lower Anchors and Tether for
CHildren)............................63,64
Latches................................ 71
Lead Free Gasoline...................... 355
Leaks, Fluid............................ 71
Life of Tires............................ 341
Liftgate................................ 34
Liftgate Flipper Glass...................... 35
Liftgate Window Wiper/Washer............. 172
Light Bulbs............................. 71
Lights..............................71,130
Airbag..........................56,71,186
Anti-Lock........................... 186
Automatic Headlights................... 131
Back-Up............................ 454
Battery Saver......................... 135
Brake Assist Warning................... 325
Brake Warning........................ 184
506 INDEX