Page 315 of 422

Headlamp Aiming
Headlamp aim has been preset at
the factory and should need no
further adjustment.
However, if your vehicle is damaged
in a crash, the headlamp aim may
be affected. Aim adjustment to
the low-beam headlamps may be
necessary if oncoming drivers ash
their high-beam headlamps at
you (for vertical aim).
If the headlamps need to be
re-aimed, it is recommended that
you take the vehicle to your
dealer/retailer for service.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs
on page 5-34.
For any bulb changing procedure
not listed in this section, contact
your dealer/retailer.
Halogen Bulbs
{CAUTION
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Taillamps, Turn Signal,
Stoplamps and
Sidemarker Lamps
A. Sidemarker Lamp
B. Taillamp
To replace one of these bulbs:
1. Open the liftgate. SeeLiftgate on
page 2-10orPower Liftgate on
page 2-11.
2. Remove the convenience net, if
the vehicle has one.
Service and Appearance Care 5-33
Page 372 of 422

Fuses Usage
FSCMFuel System Control
Module
HORN Horn
HTD WASHHeated Windshield
Washer Fluid
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
SignalFuses Usage
ODD
COILSOdd Injector Coils
PCM IGNPowertrain Control
Module Ignition
PWR
L/GATEPower Liftgate
PWR
OUTLETPower Outlet
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
HeadlampFuses Usage
RT PRK Right Parking Lamp
RT TRLR
STOP/TRNTrailer Right
Stoplamp and Turn
Signal
RVC SNSRRegulated Voltage
Control Sensor
S/ROOF/
SUNSHADESunroof
SPARE Spare
Stop Lamps
(China
Only)Stop Lamps
(China Only)
STRTR Starter
TCMTransmission
Control Module
TRANS Transmission
TRLR
BCK/UPTrailer Back-up
Lamps
5-90 Service and Appearance Care
Page 373 of 422
Fuses Usage
TRLR BRK Trailer Brake
TRLR PRK
LAMPTrailer Parking
Lamps
TRLR PWR Trailer Power
WPR/WSWWindshield
Wiper/Washer
Relays Usage
A/C
CMPRSR
CLTCHAir Conditioning
Compressor Clutch
AUX VAC
PUMPAuxiliary Vacuum
Pump
CRNK Switched Power
FAN 1 Cooling Fan 1
FAN 2 Cooling Fan 2
FAN 3 Cooling Fan 3
FOG LAMP Fog Lamps
HI BEAMHigh-Beam
Headlamps
Relays Usage
HID/LO
BEAMHigh Intensity
Discharge (HID)
Low-Beam
Headlamps
HORN Horn
IGN Ignition Main
LT TRLR
STOP/TRNTrailer Left
Stoplamp and Turn
Signal Lamp
PRK LAMP Park Lamp
PWR/TRN Powertrain
RR DEFOGRear Window
Defogger
RT TRLR
STOP/TRNTrailer Right
Stoplamp and Turn
Signal Lamp
Stop Lamps
(China
Only)Stop Lamps
(China Only)
TRLR
BCK/UPTrailer Back-up
Lamps
WPR Windshield Wiper
WPR HIWindshield Wiper
High Speed
Service and Appearance Care 5-91
Page 415 of 422

F
Filter
Engine Air Cleaner............5-15
Finish Damage....................5-84
Flashers, Hazard Warning....... 3-5
Flash-to-Pass........................ 3-7
Flat Tire..............................5-56
Flat Tire, Changing...............5-65
Flat Tire, Storing..................5-74
Floor Mats..........................2-54
Fluid
Automatic Transmission.....5-16
Power Steering.................5-24
Windshield Washer...........5-24
Fog Lamp
Fog ................................3-13
Fuel..................................... 5-5
Additives........................... 5-5
California Fuel................... 5-5
Economy Driving................ 4-1
Filling a Portable Fuel
Container....................... 5-8
Filling the Tank.................. 5-7
Fuels in Foreign Countries . . . 5-6
Gage ..............................3-43
Gasoline Octane................ 5-5
Gasoline Speci cations........ 5-5Fuses
Fuses and Circuit
Breakers......................5-86
Instrument Panel Fuse
Block...........................5-86
Underhood Fuse Block......5-88
Windshield Wiper..............5-86
G
Gage
Speedometer...................3-32
Tachometer......................3-32
Voltmeter Gage................3-35
Gages
Engine Coolant
Temperature.................3-38
Fuel................................3-43
Garage Door Opener............2-47
Gasoline
Octane............................. 5-5
Speci cations..................... 5-5
Glove Box...........................2-52
GM Mobility Reimbursement
Program............................ 7-6
H
Halogen Bulbs.....................5-33
Hazard Warning Flashers........ 3-5
Head Restraints..................... 1-2
Headlamp
Aiming ............................5-33
Headlamps
Bulb Replacement.............5-33
Daytime Running Lamps/
Automatic Headlamp
System........................3-12
Delayed..........................3-12
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
High/Low Beam Changer..... 3-7
Heated Seats........................ 1-5
Heater................................3-19
Engine Coolant.................2-23
Height Adjuster, Driver Seat.... 1-3
High Voltage Devices and
Wiring.............................5-85
Highbeam On Light..............3-43
Highway Hypnosis................4-13
Hill and Mountain Roads.......4-13
INDEX i-5
Page 416 of 422

Hood
Checking Things Under....... 5-9
Release............................ 5-9
Horn .................................... 3-5
How to Wear Safety Belts
Properly..........................1-17
I
Ignition Positions..................2-21
Infants and Young Children,
Restraints........................1-29
In ation - Tire Pressure.........5-42
Instrument Panel
Brightness.......................3-13
Cluster............................3-31
Overview........................... 3-4
Storage Area....................2-52
Introduction........................... 6-1
J
Jump Starting......................5-29
K
Keyless Entry, Remote
Operation.......................... 2-4
Keyless Entry System............ 2-3
Keys.................................... 2-2
L
Labeling, Tire Sidewall..........5-37
Lamp
Malfunction Indicator.........3-39
Lamps
Courtesy.........................3-14
Dome .............................3-14
Dome Lamp Override........3-14
Reading..........................3-15
Lap-Shoulder Belt................1-22
LATCH System for Child
Restraints........................1-35
Liftgate
Carbon Monoxide.............2-10
Liftgate, Power....................2-11
Lighting
Delayed Entry..................3-15
Delayed Exit....................3-15
Entry..............................3-14
Parade Dimming...............3-15Lights
Airbag Readiness.............3-33
Antilock Brake System
(ABS) Warning..............3-37
Brake System Warning......3-36
Charging System..............3-34
Cruise Control..................3-43
Engine Coolant
Temperature Warning.....3-38
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
Highbeam On...................3-43
High/Low Beam Changer..... 3-7
Oil Pressure.....................3-42
Passenger Airbag Status
Indicator.......................3-33
Safety Belt Reminders.......3-32
Security...........................3-43
StabiliTrak
®Indicator.........3-37
Tire Pressure...................3-39
Tow/Haul Mode................3-43
Loading Your Vehicle............4-16
Locks
Delayed Locking................. 2-8
Door ................................. 2-8
Lockout Protection.............. 2-9
i-6 INDEX