Page 433 of 523

In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may indicate severe
and abnormal catalyst overheating. If this occurs, safely
bring the vehicle to a complete stop, shut the engine OFF,
and allow the vehicle to cool. Thereafter, obtain service,
including a tune-up to manufacturer’s specifications im-
mediately.
To minimize the possibility of catalyst damage:
•Do not shut OFF the engine or interrupt the ignition
when the transaxle is in gear and the vehicle is in
motion.
•Do not try to start the engine by pushing or towing the
vehicle.
•Do not idle the engine with any ignition coil connec-
tors disconnected for prolonged periods.
Maintenance-Free Battery
You will never have to add water, nor is periodic main-
tenance required.
NOTE:The battery is stored in a compartment that is
located behind the left front fender and is accessible
through the wheel well. The wheel and tire assemble do
not need to be removed to access the compartment.
Remote battery terminals are located in the engine com-
partment for jump-starting.
To access the battery, turn the steering wheel fully to the
right and remove the access panel from the inner fender
shield.
MAINTAINING YOUR VEHICLE 431
7
Page 442 of 523

Cooling System
WARNING!
•When working near the radiator cooling fan, dis-
connect the fan motor lead or turn the ignition
switch to the LOCK position. The fan is tempera-
ture controlled and can start at any time the
ignition switch is in the ON position.
•You or others can be badly burned by hot coolant
or steam from your radiator. If you see or hear
steam coming from under the hood, don’t open the
hood until the radiator has had time to cool. Never
try to open a cooling system pressure cap when the
radiator is hot.
Coolant Checks
Check engine coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable). If coolant is dirty or rusty in appearance, the
system should be drained, flushed, and refilled with
fresh coolant. Check the front of the A/C condenser for
any accumulation of bugs, leaves, etc. If dirty, clean by
gently spraying water from a garden hose vertically
down the face of the condenser.
Check the coolant recovery bottle tubing for brittle rub-
ber, cracking, tears, cuts, and tightness of the connection
at the bottle and radiator. Inspect the entire system for
leaks.
440 MAINTAINING YOUR VEHICLE
Page 461 of 523
CavityCartridge
Fuse Mini-
Fuse Description
J7 30 Amp Pink —Anti-Lock Brake Sys-
tem (ABS) Valve/
Electronic Stability
Program (ESP)
J8 40 Amp Green —Power Memory Seat -
if equipped
J9 40 Amp Green —Flex Fuel/PZEV Mo-
tor - if equipped
J10 30 Amp Pink —(If Equipped) Head-
lamp Washer Relay-
(BUX), Manual Tun-
ing Valve
J11 30 Amp Pink —(If Equipped) Sway
Bar/Thatchum Secu-
rity (BUX)/Power
Sliding DoorCavity
Cartridge
Fuse Mini-
Fuse Description
J13 60 Amp Yellow —Ignition Off Draw
(IOD) Main
J14 40 Amp Green —Electric Back Light
(EBL)
J15 30 Amp Pink —Rear Blower - if
equipped
J17 40 Amp Green —Starter Solenoid
J18 20 Amp Yellow — NGC (Powertrain
Control Module)/
Transmission Range
J19 60 Amp Yellow —Radiator Fan Motor
J20 30 Amp Pink —Front Windshield
Wiper Hi/Low
J21 20 Amp Blue —Front/Rear Washer
MAINTAINING YOUR VEHICLE 459
7
Page 466 of 523
CavityCartridge
Fuse Mini-
Fuse Description
M37
—10 Amp
Red
Anti-Lock Brake Sys-
tem (ABS), Electronic
Stability Program
(ESP), STOP LIGHT
Switch
M38 —25 Amp
Natural Lock/Unlock Motors
K1
—— Ignition Run/
Accessory Relay
K2 — — Ignition Run Relay
K3 — — Starter Solenoid Relay
K4 —— Ignition Run/Start
Relay
K5 —— (NGC) Powertrain
Control Module Relay
K6 —— Electric Back Light
(EBL) Relay
K7 — — —
K8 — — —
K9 — — Rear Blower Relay
K10 —— ASD Relay (Feed for
M19 and M21)
K11 —— Radiator Fan Relay
Low Speed
VEHICLE STORAGE
If you will not be using your vehicle for more than 21
days you may want to take steps to preserve your battery.
You may:
•Remove the IOD (Ignition Off-Draw) mini-fuses from
the Totally Integrated Power Module located in the
engine compartment.
•Or, disconnect the batter negative cable.
464 MAINTAINING YOUR VEHICLE
Page 507 of 523

Gross Vehicle Weight Rating.............375,377
GVWR ............................... 375
Hands-Free Phone (UConnect) ......... 93,266,267
Hard Drive (HDD) .................... 234,266
Hazard Driving Through Flowing, Rising, or Shallow
Standing Water ........................ 321
Hazard Warning Flasher ................... 394
Head Restraints ......................... 130
Head Rests ............................ 130
Headlights ............................ 146
Automatic ........................... 147
Bulb Replacement ...................... 466
Cleaning ............................ 456
Delay .............................. 147
High Beam ........................... 466
High Beam/Low Beam Select Switch ........ 150
Lights On Reminder .................... 148 On With Wipers
.................... 147,156
Passing ............................. 150
Switch .............................. 146
Time Delay .......................... 147
Heated Mirrors .......................... 91
Heated Seats ........................... 132
Heater ............................. 288,289
Heater, Engine Block ..................... 311
High Beam Indicator ..................... 207
High Beam/Low Beam Select (Dimmer) Switch . . 150
Hitches Trailer Towing ........................ 381
Holder, Coin ........................... 183
Holder, Cup ........................... 178
HomeLink (Garage Door Opener) Transmitter . . . 163
Hood Release .......................... 144
Hoses ............................. 445,446
Ignition ............................... 14
INDEX 505
10
Page 508 of 523

Key ...............................12,14
Ignition Key Removal ..................... 14
Illuminated Entry ........................ 20
Immobilizer (Sentry Key) ................... 15
Indicator, Traction Control ................. 215
Infant Restraint ........................ 65,66
Inflation Pressure Tires .................... 213
Information Center, Vehicle ................. 221
Inside Rearview Mirror .................... 88
Instrument Cluster .................... 204,205
Instrument Panel and Controls .............. 203
Instrument Panel Cover ................... 454
Instrument Panel Lens Cleaning ............. 456
Integrated Power Module (Fuses) ............ 457
Interior Appearance Care .................. 454
Interior Lighting ...................... 146,151
Interior Lights .......................... 152
Intermittent Wipers (Delay Wipers) ........... 155
Introduction ............................. 4 Inverter, Power
......................... 176
Jack Location ........................... 396
Jack Operation ....................... 396,401
Jacking Instructions ...................... 401
Jump Starting .......................... 407
Key, Programming ........................ 17
Key, Replacement ........................ 16
Key, Sentry (Immobilizer) ................... 15
Key-In Reminder ......................... 15
Keyless Entry System ...................... 20
Keys ................................. 12
Knee Bolster ............................ 50
Lane Change and Turn Signals .............. 149
Lap/Shoulder Belts ....................... 41
LATCH
(Lower Anchors and Tether for CHildren) .....71,73
506 INDEX