Page 427 of 481
Fuses (Integrated Power Module)
An integrated Power Module is located in the left side of
the engine compartment. This center contains cartridge
fuses, mini fuses and relays. A description of each fuse
and component may be stamped on the inside coverotherwise the cavity number of each fuse is stamped on
the inside cover that corresponds to the following chart.
CavityCartridge
Fuse /
RelayMini
FuseDescription
1 Relay Wiper On/Off Rly
2 Relay Wiper Hi/Lo Rly
3 Relay Horn Rly
4 Relay Rear Wiper Rly
5 Relay Lt Trailer-Tow Stop/
Turn Rly
6 Relay Rt Trailer-Tow
Stop/Turn Rly
7 Relay Park Lamps Rly
8 10 Amp
RedLt Park Lamps
9 10 Amp
RedTrailer-Tow Park
Lamps
Integrated Power Module
MAINTAINING YOUR VEHICLE 427
7
Page 428 of 481
CavityCartridge
Fuse /
RelayMini
FuseDescription
10 10 Amp
RedRt Park Lamps
11 Relay Radiator Fan Hi Rly
12 20 Amp
YellowFront Control Mod-
ule (FCM) Batt #4
13 20 Amp
YellowFront Control Mod-
ule (FCM) Batt #2
14 20 Amp
YellowAdjustable Pedal
15 20 Amp
YellowFt Fog Lamps
16 20 Amp
YellowHorn
17 20 Amp
YellowRear WiperCavityCartridge
Fuse /
RelayMini
FuseDescription
18 20 Amp
YellowFront Control Mod-
ule (FCM) Batt #1
19 20 Amp
YellowLt Trailer-Tow Stop/
Turn
20 20 Amp
YellowFront Control Mod-
ule (FCM) Batt #3
21 20 Amp
YellowRt Trailer-Tow
Stop/Turn
22 30 Amp
PinkFront Control Mod-
ule (FCM) BATT # 5
23 40 Amp
GreenRadiator Fan
24 Relay Radiator Fan Lo Rly
25 Relay Ft Fog Lamps Rly
428 MAINTAINING YOUR VEHICLE
Page 447 of 481
Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Change the engine oil and engine oil filter. 6,000 10 000 6
Rotate Tires. 6,000 10 000 6
If using your vehicle for any of the following: Dusty
or off-road conditions. Inspect the engine air cleaner
filter, replace if necessary.12,000 20 000 12
Inspect the brake linings, replace if necessary. 12,000 20 000 12
Inspect the front & rear axle fluid, change if using
your vehicle for police, taxi, fleet, off-road or frequent
trailer towing.18,000 30 000 18
Inspect the CV Joints. Perform the first inspection at
12,000 miles (20 000 km) or 12 months.24,000 40 000 24
Inspect Exhaust System. Perform the first inspection at
12,000 miles (20 000 km) or 12 months.24,000 40 000 24
Inspect the front suspension, tie rod ends and boot
seals, replace if necessary.24,000 40 000 24
MAINTENANCE SCHEDULES 447
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 448 of 481

Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Replace the engine air cleaner filter. 30,000 50 000 30
Inspect the transfer case fluid. 30,000 50 000 30
Replace the top row of spark plugs on 4.7L engines.
**30,000 50 000 30
Replace the spark plugs on 3.7L and 5.7L engines.30,000 50 000 30
Drain and refill automatic transmission fluid and
change main sump filter (4.7L/5.7L engines only). This
applies only if your vehicle is used for police, taxi,
fleet, or frequent trailer towing.60,000 100 000 60
Drain and refill automatic transmission fluid, change
filter (3.7L engines). This applies only if your vehicle
is used for police, taxi, fleet, or frequent trailer towing.60,000 100 000 60
Change the transfer case fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road or fre-
quent trailer towing.60,000 100 000 60
448 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 449 of 481
Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Change the manual transmission fluid if using your
vehicle for any of the following: trailer towing, snow-
plowing, heavy loading, taxi, police, delivery service
(commercial service), off-road, desert operation or
more then 50% of your driving is at sustained high
speeds during hot weather, above 90FÉ (32CÉ).60,000 100 000 60
Inspect and replace PCV valve if necessary. 90,000 150 000 90
Flush and replace the engine coolant. 102,000 170 000 60
Replace the ignition cables on 4.7L engines.102,000 170 000 102
Replace the side row of spark plugs on 4.7L engines.
**102,000 170 000 102
Drain and refill automatic transmission fluid, change
filter (3.7L engines).120,000 200 000 120
MAINTENANCE SCHEDULES 449
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 469 of 481

Gross Vehicle Weight Rating................ 346
GVWR............................343,346
Hands-Free Phone (UConnectŸ)........87,236,237
Hard Drive (HDD)....................206,236
Hazard
Driving Through Flowing, Rising, or Shallow
Standing Water........................ 288
Hazard Warning Flasher................... 366
Headlights............................ 430
Cleaning............................ 418
Delay.............................. 139
High Beam........................... 143
High Beam/Low Beam Select Switch........ 143
Lights On Reminder.................... 141
Passing............................. 143
Replacing............................ 430
Heated Mirrors.......................... 87
Heated Seats........................... 118Heater............................... 251
Heater, Engine Block..................... 276
High Beam Indicator..................... 194
High Beam/Low Beam Select (Dimmer) Switch . . 143
Hitches
Trailer Towing........................ 351
HomeLinkt(Garage Door Opener) Transmitter . . . 168
Hood Release.......................... 135
Hoses................................ 409
Ignition.............................12,17
Key ................................. 12
Lock................................ 17
Ignition Key Removal..................... 12
Illuminated Entry........................ 20
Immobilizer (Sentry Key)................... 13
Infant Restraint........................64,65
Inflation Pressure Tires.................... 322
Information Center...................... 159
INDEX 469
10
Page 478 of 481

Tires ............................77,313,458
Aging (Life of Tires).................... 319
Air Pressure.......................... 313
Alignment........................... 321
Chains.............................. 322
Changing............................ 368
Compact Spare........................ 317
General Information.................... 313
High Speed.......................... 316
Inflation Pressures..................... 314
Jacking............................. 370
Life of Tires.......................... 319
Load Capacity.....................309,310
Pressure Monitor System (TPMS)........... 325
Pressure Warning Light.................. 201
Quality Grading....................... 458
Radial.............................. 316
Replacement......................... 320
Rotation............................. 324Safety...........................305,313
Sizes............................... 306
Snow Tires........................... 323
Spare Tire........................... 368
Spinning............................ 318
Tread Wear Indicators................... 319
Wheel Mounting....................... 370
Wheel Nut Torque..................... 373
Tongue Weight/Trailer Weight.............. 352
Torque Converter Clutch.................. 280
Tow Hooks, Emergency................... 377
Towing............................... 346
Disabled Vehicle....................... 378
Guide.............................. 352
Recreational.......................... 360
Weight.............................. 352
Traction.............................. 287
Traction Control......................198,298
Trailer Towing.......................... 346
478 INDEX
Page 479 of 481

Cooling System Tips.................... 359
Hitches............................. 351
Minimum Requirements................. 353
Trailer and Tongue Weight................ 352
Wiring.............................. 356
Trailer Towing Guide..................... 352
Trailer Weight.......................... 352
Transaxle............................. 276
Automatic.........................12,276
Operation........................... 276
Transfer Case........................... 414
Fluid............................... 441
Transmission........................276,411
Automatic........................276,411
Filter............................... 413
Fluid............................... 441
Maintenance.......................... 411
Transmitter Battery Service (Remote Keyless Entry).. 26
Transmitter, Garage Door Opener (HomeLinkt)... 168Transmitter Programming
(Remote Keyless Entry).................... 25
Tread Wear Indicators.................... 319
Trip Odometer.......................... 198
Trip Odometer Reset Button................ 204
Turn Signals......................142,193,432
UCI Connector......................... 240
UConnectŸ (Hands-Free Phone)...........87,236
Underhood Fuses........................ 424
Uniform Tire Quality Grades................ 458
Universal Consumer Interface (UCI) Connector . . . 240
Universal Serial Bus (USB) Port...........206,236
Universal Transmitter..................... 168
USB Port...........................206,236
Vacuum/Vapor Harnesses................. 409
Vanity Mirrors........................... 86
Variance, Compass....................... 167
INDEX 479
10