Page 280 of 519
CLIMATE CONTROLS
The air conditioning and heating system is designed to
make you comfortable in all types of weather.
Manual Heating And Air Conditioning
The Manual Temperature Controls consist of a series of
outer rotary dials and inner push knobs.
Blower Control
Rotate this control to regulate the
amount of air forced through the ven-
tilation system in any mode. The
blower speed increases as you move
the control to the right from the “O”
(OFF) position. There are four blower
speeds.
NOTE: For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the “O” (Off)
position.
Manual Temperature Control
278 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 285 of 519

Automatic Operation
The Automatic Temperature Control system automati-
cally maintains the climate in the cabin of the vehicle at
the comfort levels desired by the driver and passenger.
Operation of the system is quite simple.
1. Turn the Mode Control knob (on the right) and theBlower Control knob (on the left) to AUTO
NOTE: The AUTO position performs best for front seat
occupants only.
Dial in the temperature you would
like the system to maintain by rotating
the Temperature Control knob. Once
the comfort level is selected, the sys-
tem will maintain that level automati-
cally using the heating system. Should
the desired comfort level require air
conditioning, the system will automatically make the
adjustment. You will experience the greatest efficiency by simply
allowing the system to function automatically. Selecting
the “O” (OFF) position on the blower control stops the
system completely and closes the outside air intake.
72°F (22°C) is the recommended setting for maximum
comfort for the average person; however, this may vary.
NOTE:
•
The temperature setting can be adjusted at anytime
without affecting automatic operation.
• Pressing the Air Conditioning Control button while in
AUTO mode will cause the LED in the control button
to flash three times and then turn off. This indicates
that the system is in AUTO mode and requesting the
air conditioning is not necessary.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 283
Page 465 of 519
CavityCar-
tridge Fuse Mini
Fuse Description
1 40 Amp Green — Power Top Module
– If Equipped
Cavity Car-
tridge Fuse Mini
Fuse Description
2 — 20 Amp YellowBrake Vacuum
Pump
3 — 10 Amp RedCenter High
Mounted Stop Light
(CHMSL)/Brake
Switch
4 — 10 Amp RedIgnition Switch
5 — 20 Amp YellowTrailer Tow –
If Equipped
6 — 10 Amp RedPower Mirror
Switch/Climate
Controls
Integrated Power Module
7
MAINTAINING YOUR VEHICLE 463
Page 467 of 519
CavityCar-
tridge Fuse Mini
Fuse Description
18 40 Amp Green — Auto Shutdown
(ASD) Relay
19 — 20 Amp YellowAudio Amplifier –
If Equipped
20 — 15 Amp Lt. BlueRadio
21 — 10 Amp RedSiren – If Equipped
22 — 10 Amp RedIgnition Run –
Climate Controls/
Hot Cupholder –
If Equipped
23 — 15 Amp Lt. BlueAuto Shutdown
(ASD) Relay 3Cavity Car-
tridge Fuse Mini
Fuse Description
24 — 25 Amp NaturalSunroof –
If Equipped
25 — 10 Amp RedIgnition Run —
Heated Mirrors -
If Equipped
26 — 15 Amp Lt. BlueAuto Shutdown
(ASD) Relay 2
27 — 10 Amp RedIgnition Run –
Occupant
Classification
Module (OCM)/
Occupant Restraint
Controller (ORC)
7
MAINTAINING YOUR VEHICLE 465
Page 496 of 519

Treadwear
The Treadwear grade is a comparative rating, based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
times as well on the government course as a tire graded
100. The relative performance of tires depends upon the
actual conditions of their use, however, and may depart
significantly from the norm due to variations in driving
habits, service practices, and differences in road charac-
teristics and climate.
Traction Grades
The Traction grades, from highest to lowest, are AA, A, B,
and C. These grades represent the tire’s ability to stop on
wet pavement, as measured under controlled conditions
on specified government test surfaces of asphalt and
concrete. A tire marked C may have poor traction perfor-
mance.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Temperature Grades
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation of heat
and its ability to dissipate heat, when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire failure. The
grade C corresponds to a level of performance, which all
passenger car tires must meet under the Federal Motor
494 IF YOU NEED CONSUMER ASSISTANCE
Page 502 of 519

Car Washes............................ .457
Cellular Phone ...........................112
Certification Label ........................ .381
Chains, Tire ............................ .360
Changing A Flat Tire ...................... .400
Chart, Tire Sizing ........................ .340
Check Engine Light (Malfunction Indicator Light) . .428
Checking Your Vehicle For Safety ...............97
Checks, Safety ............................97
Child Restraint ............................76
Child Safety Locks .........................35
Cigar Lighter ........................... .198
Clean Air Gasoline ....................... .371
Cleaning Wheels .............................. .458
Climate Control ......................... .278
Clock ................................. .244
Cold Weather Operation ....................300
Compact Disc (CD) Maintenance ..............277Compact Spare Tire
....................... .354
Compass .............................. .227
Compass Calibration ...................... .235
Compass Variance ........................ .235
Computer, Trip/Travel ......................22
Connector UCI................................ .268
Universal Consumer Interface (UCI) ..........268
Console ............................... .162
Console, Floor .......................... .162
Contract, Service ......................... .490
Coolant Pressure Cap (Radiator Cap) ...........447
Cooling System .......................... .444
Adding Coolant (Antifreeze) ...............446
Coolant Capacity ...................... .474
Coolant Level ......................... .445
Disposal of Used Coolant .................448
Drain, Flush, and Refill ...................445
Inspection ........................... .448
500 INDEX