4. Push the new bulb into the bulb socket assembly.
5. Insert the bulb assembly into the headlamp
assembly.
6. Rotate the bulb assembly clockwise until seated.
7. Reverse the steps to reinstall the headlamp
assembly.
Center High-Mounted
Stoplamp (CHMSL)
To replace a CHMSL bulb, do the following:
1. Remove the center high-mounted stoplamp
(CHMSL) fasteners from the outside of the vehicle.
2. Pull the CHMSL out of the liftgate.
3. Disconnect the rear washer hose from the rear
washer nozzle.
4. Disconnect the electrical connector from the CHMSL.
5-52
ProCarManuals.com
5. Turn the bulb socket being replaced
counterclockwise to disconnect it.
6. Pull the bulb out of the bulb socket.
7. Push the new bulb into the bulb socket.
8. Reverse Steps 2 through 4 to reinstall the
taillamp assembly.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up 3156
CHMSL W5W
Front Turn Signal/Parking 3157K
Headlamps
High-beam 9005 or HB3
Low-beam/DRL 9006 or HB4
Rear Turn Signal, Stoplamp
and Taillamp3057
For replacement bulbs not listed here, contact
your retailer.
5-54
ProCarManuals.com
Wheel Alignment and Tire Balance
The tires and wheels on your vehicle were aligned
and balanced carefully at the factory to give you
the longest tire life and best overall performance.
Adjustments to wheel alignment and tire balancing
will not be necessary on a regular basis. However,
if you notice unusual tire wear or your vehicle pulling
to one side or the other, the alignment may need to
be checked. If you notice your vehicle vibrating when
driving on a smooth road, your tires and wheels
may need to be rebalanced. See your retailer for
proper diagnosis.
Wheel Replacement
Replace any wheel that is bent, cracked or badly
rusted or corroded. If wheel nuts keep coming loose,
the wheel, wheel bolts and wheel nuts should be
replaced. If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your retailer if any of these conditions exist.
Your retailer will know the kind of wheel you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new Saturn
original equipment parts. This way, you will be sure
to have the right wheel, wheel bolts and wheel nuts
for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel
bolts, or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts, and wheel nuts for replacement.
Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance, and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-72for more
information.
5-69
ProCarManuals.com
Fuses Usage
PARKPark Lamps, Taillamps, Side
Marker Lamps, License Lamps
BCM/CLUSTERBody Control Module,
Instrument Cluster
INT LTS Body Control Module, OnStar
®
DR LKS Door Locks
Relays Usage
AFTER BLOW Not Used
HVAC
BLOWERHVAC Control Head
PK LP Parking Lamps
DR LCK All Door Lock Switch
PSG DR
UNLCKPassenger Door Unlock Switch
DRV DR
UNLCKDriver Door Unlock Switch
HDLP Headlamps
Underhood Fuse Block
The underhood fuse block is located in the forward part
of the engine compartment near the battery.
Fuses Usage
ECM/TCMBattery Voltage to ECM, TCM,
PCM (3.5L V6 (L66))
BATT FEED Instrument Panel Fuse Box
HORN Horn
* * Emissions
5-96
ProCarManuals.com
Fuses Usage
ABS PWR Anti-Lock Brake System Battery
REAR DEFOG Rear Defogger
COOL HI (L4)/
COOL 1 (V6)Cooling Fans High (L4)/
Cooling Fan 1 (V6)
FOG LP Fog Lamps
LH HDLP Left Headlamp
RR WIPER Rear Wiper
ABS Anti-lock Brake System Module
PWR WDW Power Window Relay and Sunroof
CIGAR/AUX2 Cigarette Lighter
HVAC
BLOWERHVAC Blower Motor
RH HDLP Right Headlamp
FRT WIPER Front Wiper
ETCEngine Control Module (ECM),
Electronic Throttle Control (V6)
SUNROOF Sunroof Module
BRAKE Stop LampsFuses Usage
IGN Ignition switch
IGN/INJ (L4),
ECM/
CAM (V6)Engine Ignition Module, Fuel
Injectors (2.2L L4 (L61))
Camshaft Sensor, Main Relay
Voltage To PCM, Ignition Coils 1-6
INJECTORS
(3.5L V6 (L66))Fuel Injection
PWR TRAINEngine Control Module (ECM),
Transmission Control
Module (TCM), Transmission,
L66 Powertrain Control
Module (PCM)
BACKUPLow Coolant Switch,
Backup Lamps (2.2L L4 (L61)),
Vehicle Speed Sensor (Manual),
Transmission Range Switch
(2.2L L4 (L61))
HTD SEATS Heated Seats
COOL LO (L4)/
COOL 2 (V6)Cooling Fan Low (L4),
Cooling Fan (V6)
A/C CLUTCHAir Conditioning Clutch,
Back Up Lamps (3.5L V6 (L66))
FUEL PUMP Fuel Pump
5-97
ProCarManuals.com
Audio System(s) (cont.)
Fixed Mast Antenna.....................................3-81
Radio with CD....................................3-47, 3-52
Setting the Time..........................................3-46
Understanding Radio Reception.....................3-80
XM™ Satellite Radio Antenna System............3-81
Automatic Headlamp System............................3-15
Automatic Transaxle
Fluid..........................................................5-24
Operation...................................................2-19
B
Battery..........................................................5-41
Run-Down Protection...................................3-17
Battery Warning Light......................................3-31
Before Leaving on a Long Trip.........................4-35
Brake
Anti-Lock Brake System (ABS)........................ 4-8
Emergencies...............................................4-10
Parking......................................................2-24
System Warning Light..................................3-32
Brakes..........................................................5-38
Braking........................................................... 4-7
Braking in Emergencies...................................4-10
Break-In, New Vehicle.....................................2-15Bulb Replacement...........................................5-48
Center High-Mounted Stoplamp (CHMSL)........5-52
Front Turn Signal and Parking Lamps.............5-51
Halogen Bulbs............................................5-48
Headlamp Aiming........................................5-48
Headlamps.................................................5-49
Replacement Bulbs......................................5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-53
Buying New Tires...........................................5-65
C
Calibration.....................................................2-29
California Fuel.................................................. 5-6
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Speci cations............................5-99
Carbon Monoxide...................2-11, 2-27, 4-38, 4-52
Care of
Safety Belts................................................5-87
Your CD and DVD Player.............................3-81
Your CDs and DVDs ....................................3-80
Cargo Area....................................................2-34
Center Console Storage Area...........................2-34
Center High-Mounted Stoplamp (CHMSL)...........5-52
2
ProCarManuals.com
G
Gage
Engine Coolant Temperature.........................3-36
Fuel..........................................................3-43
Speedometer..............................................3-26
Tachometer.................................................3-26
Gasoline
Octane........................................................ 5-5
Speci cations............................................... 5-5
Gate Ajar Light...............................................3-42
Glove Box.....................................................2-34
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming .......................................................5-48
Headlamps............................................3-13, 5-49
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-48
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Front Turn Signal and Parking Lamps.............5-51
Halogen Bulbs............................................5-48
High/Low Beam Changer................................ 3-8Heated Seats................................................... 1-4
Heater...........................................................3-19
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-42
Highway Hypnosis...........................................4-35
Hill and Mountain Roads..................................4-36
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn ............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-17
Hydraulic Clutch.............................................5-27I
Ignition Positions.............................................2-15
Infants and Young Children,
Restraints...................................................1-34
In ation - Tire Pressure...................................5-62
Instrument Panel
Overview..................................................... 3-4
Instrument Panel (I/P)
Brightness..................................................3-16
Cluster.......................................................3-25
Interior Lamps................................................3-16
6
ProCarManuals.com