Page 380 of 432
Relays Usage
LT/PWR/
SEATDriver Side Power
Seat Relay
RT/PWR/
SEATPassenger Side
Power Seat Relay
Relays Usage
PWR/
WNDWPower Windows
Relay
PWR/
COLUMNPower Steering
Column Relay
L/GATE Liftgate Relay
LCK Power Lock Relay
REAR/WSWRear Window
Washer Relay
UNLCK Power Unlock Relay
DRL2Daytime Running
Lamps 2 Relay
LT/UNLCKDriver Side Unlock
Relay
DRLDaytime Running
Lamps Relay
SPARE Spare
FRT/WSWFront Windshield
Washer RelayUnderhood Fuse Block
The underhood fuse block is located
in the engine compartment, on
the passenger side of the vehicle.
Lift the cover for access to the
fuse/relay block.
Notice:Spilling liquid on any
electrical components on the
vehicle may damage it. Always
keep the covers on any electrical
component.
To remove fuses, hold the end of the
fuse between your thumb and index
nger and pull straight out. Relay Side
5-94 Service and Appearance Care
ProCarManuals.com
Page 381 of 432
FusesUsage
A/C
CLUTCH Air Conditioning
Clutch
ABS MTR Antilock Braking
System (ABS) Motor
AFS Adaptive Forward
Lighting SystemFuses
Usage
AIRBAG Airbag System AUX
POWER Auxiliary Power
AUX VAC PUMP Auxiliary Vacuum
Pump
Fuses
Usage
AWD All-Wheel-Drive
System
BATT 1 Battery 1
BATT 2 Battery 2
BATT 3 Battery 3
ECM Engine Control
Module
ECM 1 Engine Control
Module 1
EMISSION 1 Emission 1
EMISSION 2 Emission 2 EVEN
COILS Even Injector Coils
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FOG LAMP Fog Lamps
FSCM Fuel System Control
Module
HORN Horn
HTD WASH Heated Windshield
Washer Fluid
Service and Appearance Care 5-95
ProCarManuals.com
Page 382 of 432

Fuses Usage
HTD MIRHeated Outside
Rearview Mirror
HVAC
BLWRHeating, Ventilation
and Air Conditioning
Blower
LT HI
BEAMLeft High-Beam
Headlamp
LT LO
BEAMLeft Low-Beam
Headlamp
LT PRK Left Parking Lamp
LT TRLR
STOP/TRNTrailer Left
Stoplamp and Turn
Signal
ODD
COILSOdd Injector Coils
PCM IGNPowertrain Control
Module Ignition
PWR
L/GATEPower Liftgate
PWR
OUTLETPower OutletFuses Usage
REAR
CAMERARear Camera
RR APORear Accessory
Power Outlet
RR DEFOG Rear Defogger
RR HVACRear Climate
Control System
RT HI
BEAMRight High-Beam
Headlamp
RT LO
BEAMRight Low-Beam
Headlamp
RT PRK Right Parking Lamp
RT TRLR
STOP/TRNTrailer Right
Stoplamp and Turn
Signal
RVC SNSRRegulated Voltage
Control Sensor
S/ROOF/
SUNSHADESunroof
SPARE SpareFuses Usage
Stop Lamps
(China
Only)Stop Lamps
(China Only)
STRTR Starter
TCMTransmission
Control Module
TRANS Transmission
TRLR
BCK/UPTrailer Back-up
Lamps
TRLR BRK Trailer Brake
TRLR PRK
LAMPTrailer Parking
Lamps
TRLR PWR Trailer Power
WPR/WSWWindshield
Wiper/Washer
5-96 Service and Appearance Care
ProCarManuals.com
Page 424 of 432

Driver
Seat Height Adjuster........... 1-3
Driver Information
Center (DIC)....................3-44
DIC Operation and
Displays...............3-45, 3-50
DIC Vehicle
Customization...............3-65
DIC Warnings and
Messages....................3-56
Driving
At Night..........................4-11
Before a Long Trip............4-13
Defensive.......................... 4-2
Drunk............................... 4-2
Highway Hypnosis............4-13
Hill and Mountain Roads.....4-14
In Rain and on
Wet Roads...................4-12
Loss of Control................4-10
Off-Road Recovery............. 4-9
Rocking Your Vehicle to
Get it Out ....................4-18
Winter.............................4-15
Driving for Better Fuel
Economy........................... 4-1Dual Automatic Climate
Control System.................3-22
DVD
Rear Seat Entertainment
System......................3-114
E
EDR ..................................7-16
Electrical Equipment
Add-On Equipment............5-92
Electrical System
Fuses and Circuit
Breakers......................5-92
Instrument Panel Fuse
Block...........................5-92
Power Windows and Other
Power Options..............5-92
Underhood Fuse Block......5-94
Windshield Wiper Fuses....5-92
Electronic Immobilizer
PASS-Key
®III+................2-18
Electronic Immobilizer
Operation
PASS-Key
®III+................2-18Engine
Air Cleaner/Filter...............5-17
Check and Service Engine
Soon Lamp..................3-39
Compartment Overview......5-12
Coolant...........................5-19
Coolant Heater.................2-23
Coolant
Temperature Gage.........3-38
Coolant Temperature
Warning Light...............3-38
Cooling System................5-19
Drive Belt Routing.............6-15
Exhaust...........................2-30
Oil ..................................5-13
Oil Life System.................5-15
Overheated Protection
Operating Mode............5-25
Overheating.....................5-23
Starting...........................2-22
Entry Lighting......................3-14
Event Data Recorders..........7-17
Extender, Safety Belt............1-28
Exterior Lamps....................3-11
i-4 INDEX
ProCarManuals.com
Page 425 of 432

F
Filter
Engine Air Cleaner............5-17
Finish Damage....................5-90
Flashers, Hazard Warning....... 3-5
Flash-to-Pass........................ 3-7
Flat Tire..............................5-61
Flat Tire, Changing...............5-70
Flat Tire, Storing..................5-80
Floor Mats..........................2-51
Fluid
Automatic Transmission.....5-18
Power Steering.................5-25
Windshield Washer...........5-26
Fog Lamp
Fog ................................3-13
Fog Lamp Light...................3-43
Fuel..................................... 5-5
Additives........................... 5-6
California Fuel................... 5-6
Economy Driving................ 4-1
Filling a Portable Fuel
Container.....................5-10
Filling the Tank.................. 5-8
Fuels in Foreign Countries.... 5-7Fuel (cont.)
Gage ..............................3-44
Gasoline Octane................ 5-5
Gasoline Speci cations........ 5-5
Fuses
Fuses and Circuit
Breakers......................5-92
Instrument Panel Fuse
Block...........................5-92
Underhood Fuse Block......5-94
Windshield Wiper..............5-92
G
Gage
Speedometer...................3-32
Tachometer......................3-32
Voltmeter Gage................3-35
Gages
Engine Coolant
Temperature.................3-38
Fuel................................3-44
Garage Door Opener............2-45
Gasoline
Octane............................. 5-5
Speci cations..................... 5-5Glove Box...........................2-50
GM Mobility Reimbursement
Program............................ 7-6
H
Halogen Bulbs.....................5-36
Hazard Warning Flashers........ 3-5
Head Restraints..................... 1-2
Headlamp
Aiming ............................5-35
Headlamps
Bulb Replacement.............5-35
Daytime Running
Lamps/Automatic
Headlamp System.........3-12
Delayed..........................3-12
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
High Intensity Discharge
(HID) Lighting...............5-36
High/Low Beam Changer..... 3-7
Heated Seats........................ 1-5
Heater................................3-19
Engine Coolant.................2-23
Height Adjuster, Driver Seat...... 1-3
INDEX i-5
ProCarManuals.com
Page 432 of 432

V
Vehicle
Control............................. 4-3
Loading...........................4-18
Running While Parked.......2-30
Symbols.............................. iii
Vehicle Customization, DIC.....3-65
Vehicle Data Recording
and Privacy.....................7-16
Vehicle Data Recording,
Radio Frequency (RFID).....7-18
Vehicle Identi cation
Number (VIN)...................5-91
Service Parts
Identi cation Label.........5-91
Vehicle, Remote Start............. 2-6
Ventilation Adjustment...........3-27
Visors.................................2-16
Voltage Devices, and
Wiring.............................5-91
Voltmeter Gage....................3-35
W
Warning Lights, Gages,
and Indicators..................3-30
Warnings
DIC Warnings and
Messages....................3-56
Hazard Warning Flashers..... 3-5
Safety and Symbols.............. iii
Wheels
Alignment and Tire
Balance.......................5-58
Different Size...................5-56
Replacement....................5-59
When It Is Time for
New Tires........................5-54
Where to Put the Child
Restraint.........................1-35
Windows.............................2-14
Power .............................2-14
Windshield
Backglass, and Wiper
Blades, Cleaning...........5-88
Washer............................. 3-8
Washer Fluid....................5-26Windshield (cont.)
Wiper Blade
Replacement................5-38
Wiper Fuses....................5-92
Wipers.............................. 3-7
Winter Driving......................4-15
Wipers
Rear Washer..................... 3-9
Wiring, High Voltage
Devices...........................5-91
X
XM Radio Messages...........3-102
Y
Your Vehicle and the
Environment...................... 6-1
i-12 INDEX
ProCarManuals.com