Page 331 of 434
Towing Ð 4WD or All-Wheel Drive Models
CAUTION!
Front or rear wheel lifts should not be used. Internal
damage to the transmission or transfer case will occur
if a front or rear wheel lift is used when recreational
towing.
Recreational towing (all four wheels on the
ground)
Recreational towing isNOTallowed. These models do
not have a N (Neutral) position in the transfer case.
NOTE:This vehicle may be towed on a flatbed or
vehicle trailer provided all four wheels areOFFthe
ground.
STARTING AND OPERATING 331
5
Page 355 of 434

CAUTION!
Overfilling or underfilling the crankcase will cause
aeration or loss of oil pressure. This could damage
your engine.
Change Engine Oil
Road conditions as well as your kind of driving affect the
interval at which your oil should be changed. Check the
following to determine if any apply to you:
²Day or night temperatures are below 32ÉF (0ÉC)
²Stop and go driving
²Extensive engine idling
²Driving in dusty conditions
²Short trip driving of less than 10 miles (16.2 km)
²More than 50% of your driving is at sustained high
speeds during hot weather, above 90ÉF (32ÉC)
²Taxi, Police, or delivery service (commercial service)
²Trailer towing
²If equipped for and operating with E±85 (ethanol) fuel
IfANYof these apply to you, then change your engine oil
at every interval shown in schedule ªBº of the ªMainte-
nance Schedulesº section of this manual.
If none of these apply to you, then change your engine oil
at every interval shown on schedule ªAº of the ªMain-
tenance Schedulesº section of this manual
NOTE:Under no circumstances should oil change in-
tervals exceed 6,000 miles (10 000 km) or 6 months
whichever comes first.
MAINTAINING YOUR VEHICLE 355
7
Page 383 of 434
Cavity Cartridge
FuseMini
FuseDescription
J18 20 Amp
YellowPowertrain Control
Module (PCM) Trans
Range
J19 60 Amp
YellowRadiator Fan
J20 30 Amp
PinkFront Wiper LO/HI
J21 20 Amp
YellowFront/Rear Washer
J22 25 Amp
NaturalSunroof Module
M1 15 Amp
BlueCenter High Mounted
Stop Light (CHMSL)/
Brake Switch
M2 20 Amp
YellowTrailer LightingCavity Cartridge
FuseMini
FuseDescription
M3 20 Amp
YellowFrt/Rear Axle Lockers
M4 10 Amp
RedTrailer Tow
M5 25 Amp
NaturalInverter
M6 20 Amp
YellowPower Outlet #1/Rain
Sensor
M7 20 Amp
YellowPower Outlet #2
(BATT/ACC SELECT)
M8 20 Amp
YellowFront Heated Seat
M9 20 Amp
YellowRear Heated Seat (If
Equipped)
MAINTAINING YOUR VEHICLE 383
7
Page 384 of 434
Cavity Cartridge
FuseMini
FuseDescription
M10 20 Amp
YellowIgnition Off Draw Ð
Vehicle Entertainment
System (IOD-VES),
Satellite Digital Audio
Receiver (SDARS),
DVD, Hands Free
Module (HFM), RA-
DIO, Antenna (ANT),
Universal Garage
Door Opener
(UGDO), Vanity
Lamp (VANITY LP)
M11 10 Amp
Red(Ignition Off Draw)
IOD-HVAC/ATC,
MW SENSR, Under-
hood Lamp (UH
LMP)Cavity Cartridge
FuseMini
FuseDescription
M12 30 Amp
GreenAmplifier (AMP)
M13 20 Amp
YellowIgnition Off DrawÐ
Cabin Compartment
Node (IOD-CCN),
Wireless Control
Module (WCM), SI-
REN, Clock Module
(CLK MOD), Multi-
Function Control
Switch (MULTIFCTN
SW)
M14 20 Amp
YellowTrailer Tow (Export
Only)
384 MAINTAINING YOUR VEHICLE
Page 401 of 434
Required Maintenance Intervals
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 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
Replace the engine air cleaner filter.30,000 50 000 30
MAINTENANCE SCHEDULES 401
8
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Page 402 of 434

Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Check the PCV valve, replace if necessary.30,000 50 000 30
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 90ÉF (32ÉC).30,000 50 000 30
Inspect the transfer case fluid. 30,000 50 000 30
Replace the spark plugs (3.7L Only).30,000 50 000 30
Change the automatic transmission fluid & filter if
using your vehicle for any of the following: 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
402 MAINTENANCE SCHEDULES
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Page 423 of 434

Hitches
Trailer Towing........................ 319
Holder, Coin........................... 152
Holder, Cup........................... 151
HomeLinkt(Garage Door Opener) Transmitter . . . 137
Hood Release.......................... 121
Hoses.............................371,372
Hydraulic Clutch Fluid.................... 375
Ignition............................... 12
Key ................................. 12
Ignition Key Removal..................... 12
Illuminated Entry........................ 19
Immobilizer (Sentry Key)................... 14
Infant Restraint........................66,67
Inflation Pressure Tires.................... 288
Information Center, Vehicle................. 184
Inside Rearview Mirror.................... 83
Instrument Cluster....................167,168Instrument Panel and Controls.............. 166
Instrument Panel Lens Cleaning............. 381
Integrated Power Module (Fuses)............ 381
Interior Appearance Care.................. 380
Interior Lights.......................... 122
Intermittent Wipers (Delay Wipers)........... 126
Introduction............................. 4
Inverter, Power......................... 149
Jack Location........................... 336
Jack Operation.......................336,339
Jacking Instructions...................... 339
Key, Programming........................ 16
Key, Replacement........................ 15
Key, Sentry (Immobilizer)................... 14
Key-In Reminder......................... 14
Keyless Entry System...................... 20
Keys................................. 12
INDEX 423
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Page 431 of 434

General Information.................... 287
High Speed.......................... 290
Inflation Pressures..................... 288
Jacking............................. 336
Life of Tires.......................... 292
Load Capacity.....................283,284
Pressure Monitor System (TPMS)........... 296
Quality Grading....................... 412
Radial.............................. 290
Replacement......................... 292
Rotation............................. 295
Safety............................78,279
Sizes............................... 280
Spare Tire........................... 337
Spinning............................ 290
Tread Wear Indicators................... 291
Tongue Weight/Trailer Weight.............. 323
Torque Converter Clutch................259,264
Towing............................... 315Disabled Vehicle....................... 343
Guide.............................. 320
Recreational.......................... 330
Weight.............................. 320
Traction Control......................132,173
Trailer Towing.......................... 315
Cooling System Tips.................... 330
Hitches............................. 319
Minimum Requirements................. 324
Trailer and Tongue Weight................ 323
Wiring.............................. 327
Trailer Towing Guide..................... 320
Trailer Weight.......................... 320
Transaxle............................. 252
Automatic........................... 252
Operation........................... 252
Transfer Case........................... 376
Fluid............................... 396
Maintenance.......................... 376
INDEX 431
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