Page 297 of 394

Vehicle Care 9-29
Notice:Do not cover a headlamp
to improve beam cut-off when
aiming. Covering a headlamp may
cause excessive heat build-up
which may cause damage to the
headlamp.
6. Turn on the low-beam
headlamps and place a piece of
cardboard or equivalent in front
of the headlamp not being
adjusted. This allows only the
beam of light from the headlamp
being adjusted to be seen on the
flat surface.
7. Locate the vertical headlampaiming screws, which are under
the hood near each headlamp
assembly.
The adjustment screw can be
turned with a E8 Torx
®socket.
8. Turn the vertical aiming screw until the headlamp beam is
aimed to the horizontal tape line.
Turn it clockwise or
counterclockwise to raise or
lower the angle of the beam.
9. Make sure that the light from theheadlamp is positioned at the
bottom edge of the horizontal
tape line. The lamp on the
left (A) shows the correct
headlamp aim. The lamp on the
right (B) shows the incorrect
headlamp aim.
10. Repeat Steps 7 through 9 for the opposite headlamp.
Page 298 of 394
9-30 Vehicle Care
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbson
page 9‑34.
For any bulb changing procedure
not listed in this section, contact
your dealer.
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps
A. Low Beam Headlamp
B. High Beam headlamp
C. Park/Turn Signal Lamp
D. Side Marker Lamp To replace:
1. Turn the tire to reach the access
port cap located on front of
wheel well cover.A. Screw
B. Access Port Cap
2. Remove screw (A) and turn access port cap (B)
counterclockwise to remove.
Page 302 of 394

9-34 Vehicle Care
Replacement Bulbs
Exterior LampBulb
Number
Back-Up Lamp 921
Fog Lamp Front H11
Headlamp
High Beam HB3
Headlamp
Low Beam H11
License Plate Lamp W5WLL
Parking Lamp/Turn
Signal Front T20
Sidemarker Front
and Rear 194
Taillamp/Turn Signal
Lamp/Stop Lamp 3157K
For replacement bulbs not listed
here, contact your dealer.
Electrical System
Fuses
The wiring circuits in the vehicle are
protected from short circuits by
fuses. This greatly reduces the
chance of damage caused by
electrical problems.
Look at the silver-colored band
inside the fuse. If the band is broken
or melted, replace the fuse. Be sure
to replace a bad fuse with a new
one of the identical size and rating.
There are two fuse blocks in the
vehicle: one in the engine
compartment and one in the
instrument panel.
There is a fuse puller located in the
engine compartment fuse block.
See Engine Compartment Fuse
Block
on page 9‑34. It can be used
to easily remove fuses from the fuse
block.
Engine Compartment
Fuse Block
To remove the fuse block cover,
squeeze the clips on the cover and
lift it straight up.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Notice: Spilling liquid on any
electrical components on the
vehicle may damage it. Always
keep the covers on any electrical
component.
Page 305 of 394
Vehicle Care 9-37
Midi Fuse Usage53 Electric Power
Steering
Micro
Relays Usage
54 Rear Defogger
55 Cooling Fan Low
56 Head Lamp
High Beam
57 Cooling Fan Control
58 Wiper On/Off
Control
59 Air Conditioning
Compressor
60 Wiper Speed
61 Fog Lamp
62 Engine Control
63 Starter
64 Run/Crank Mini Relays Usage
65 Cooling Fan High
66 Brake Booster
Instrument Panel Fuse
Block
The instrument panel fuse block
is located on the passenger
side panel of the center console.
To access the fuses, open the fuse
panel door from the passenger side
by pulling it out. To reinstall the door, insert the tabs
on the bottom of the door into the
console first, then push the door
back into its original location.
The vehicle may not be equipped
with all of the fuses and relays
shown.
Page 387 of 394

INDEX i-5
Fuel (cont.)Gasoline Specifications . . . . . . . 8-54
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Low Fuel Warning Light . . . . . . . 4-22
Recommended . . . . . . . . . . . . . . . 8-54
Requirements, California . . . . . 8-54
System Messages . . . . . . . . . . . . 4-30
Fuel Economy Mode . . . . . . . . . . . 8-37
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . 9-34 Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 9-34
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 9-37
G
GasolineSpecifications . . . . . . . . . . . . . . . . . 8-54
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 4-14
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Odometer . . . . . . . . . . . . . . . . . . . . . 4-13
Speedometer . . . . . . . . . . . . . . . . . 4-13
Tachometer . . . . . . . . . . . . . . . . . . . 4-13
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 4-11 General Information
Service and Maintenance . . . . . 10-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 8-57
Vehicle Care . . . . . . . . . . . . . . . . . . . 9-3
Glove Box . . . . . . . . . . . . . . . . . . . . . . 3-1
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 12-5
H
Hazard Warning Flashers . . . . . . . 5-2
Head Restraints . . . . . . . . . . . . . . . . 2-2
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Bulb Replacement . . . . . . . . . . . . 9-30
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . 5-2
Flash-to-Pass . . . . . . . . . . . . . . . . . . 5-2
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 9-30
High-Beam On Light . . . . . . . . . . 4-23
High/Low Beam Changer . . . . . . 5-1
Lamps On Reminder . . . . . . . . . 4-23
Heated Front Seats . . . . . . . . . . . . . 2-7
Heated Mirrors . . . . . . . . . . . . . . . . . 1-14 Heater
Engine Coolant . . . . . . . . . . . . . . . 8-31
High-Beam On Light . . . . . . . . . . . 4-23
Highway Hypnosis . . . . . . . . . . . . . 8-20
Hill and Mountain Roads . . . . . . . 8-20
Hill Start Assist (HSA) . . . . . . . . . 8-41
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 2-12
I
Ignition Positions . . . . . . . . . . . . . . 8-28
Ignition Transmission LockCheck . . . . . . . . . . . . . . . . . . . . . . . . 9-25
Immobilizer . . . . . . . . . . . . . . . . . . . . 1-13
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . 2-39
Instrument Cluster . . . . . . . . . . . . . 4-12
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . 3-1
Instrument Panel Overview . . . . . 4-4
Introduction . . . . . . . . . . . . . . . . . . .iii, 6-1
Page 388 of 394

i-6 INDEX
J
Jump Starting . . . . . . . . . . . . . . . . . . 9-69
K
Key and Lock Messages . . . . . . . 4-31
Keyless EntryRemote (RKE) System . . . . . . . . 1-3
Keyless Entry System . . . . . . . . . . 1-3
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
L
Labeling, Tire Sidewall . . . . . . . . . 9-40
Lamps Daytime Running (DRL) . . . . . . . 5-2
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Exterior Controls . . . . . . . . . . . . . . . 5-1
License Plate . . . . . . . . . . . . . . . . . 9-33
Malfunction Indicator . . . . . . . . . 4-16
On Reminder . . . . . . . . . . . . . . . . . 4-23
Reading . . . . . . . . . . . . . . . . . . . . . . . 5-4
Lap-Shoulder Belt . . . . . . . . . . . . . 2-17 LATCH System
Replacing Parts After a
Crash . . . . . . . . . . . . . . . . . . . . . . . 2-51
Latch, Lower Anchors and Tethers for Children . . . . . . . . . . 2-45
Liftgate Carbon Monoxide . . . . . . . . . . . . . . 1-8
Light StabiliTrak
®OFF . . . . . . . . . . . . . 4-20
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Illumination Control . . . . . . . . . . . . 5-4
Lights Airbag Readiness . . . . . . . . . . . . . 4-15
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 4-20
Charging System . . . . . . . . . . . . . 4-16
Cruise Control . . . . . . . . . . . . . . . . 4-24
Engine Oil Pressure . . . . . . . . . . 4-22
Flash-to-Pass . . . . . . . . . . . . . . . . . . 5-2
Fog Lamps . . . . . . . . . . . . . . . . . . . 4-23
Fuel Economy . . . . . . . . . . . . . . . . 4-22
High-Beam On . . . . . . . . . . . . . . . . 4-23 Lights (cont.)
High/Low Beam Changer . . . . . . 5-1
Low Fuel Warning . . . . . . . . . . . . 4-22
Safety Belt Reminders . . . . . . . . 4-14
Security . . . . . . . . . . . . . . . . . . . . . . 4-23
Tire Pressure . . . . . . . . . . . . . . . . . 4-21
Traction Control System
(TCS)/StabiliTrak
®. . . . . . . . . . 4-21
Traction Off . . . . . . . . . . . . . . . . . . . 4-20
Locks Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Power Door . . . . . . . . . . . . . . . . . . . . 1-7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Loss of Control . . . . . . . . . . . . . . . . . 8-7
Low Fuel Warning Light . . . . . . . . 4-22
Lower Anchors and Tethers
for Children (LATCH
SYSTEM) . . . . . . . . . . . . . . . . . . . . 2-45
Lumbar Adjustment . . . . . . . . . . . . . 2-5 Front Seats . . . . . . . . . . . . . . . . . . . . 2-5