2006 CHEVROLET EPICA lock

7. Insert the jack handle into the jack and the wheel
wrench onto the end of the jack handle.
{CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
{CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to t the
jack lift head into the proper location before
raising the vehicle.
8. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the spare tire
to fit underneath the wheel well.
9. Remove all of the wheel nuts by turning them
counterclockwise.
10. Remove the flat tire.
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{CAUTION:
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after a time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
the places where the wheel attaches to the
vehicle. In an emergency, you can use a cloth
or a paper towel to do this; but be sure to use
a scraper or wire brush later, if needed, to get
all the rust or dirt off.
11. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and spare wheel.12. Place the compact spare tire on the wheel-mounting
surface.{CAUTION:
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel
could fall off, causing a serious accident.
13. Install the wheel nuts with the rounded end of the
nuts toward the wheel. Tighten each nut by hand
clockwise until the wheel is held against the hub.
14. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
5-65

Electrical System
Add-On Electrical Equipment
Notice:Don’t add anything electrical to your
vehicle unless you check with your dealer rst.
Some electrical equipment can damage your
vehicle and the damage wouldn’t be covered by
your warranty. Some add-on electrical equipment
can keep other components from working as
they should.
Your vehicle has an airbag system. Before attempting
to add anything electrical to your vehicle, seeServicing
Your Airbag-Equipped Vehicle on page 1-62.
Headlamp Wiring
The headlamp wiring is protected by fuses, one for
each headlamp, in the fuse block. An electrical overload
will cause the lamps to turn off. If this happens, have
your headlamp wiring checked right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by an
internal circuit breaker and a fuse. If the motor overheats
due to heavy snow, etc., the wiper will stop until
the motor cools. If the overload is caused by some
electrical problem and not snow, etc., be sure to
get it fixed.
Power Windows and Other
Power Options
Circuit breakers in the fuse block protect the power
windows and other power accessories. When the
current load is too heavy, the circuit breaker opens
and closes, protecting the circuit until the problem is
fixed or goes away.
5-76

Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected
from short circuits by a combination of fuses,
circuit breakers and fusible thermal links in the
wiring itself.
Look at the silver-colored band inside the fuse.
If the band is broken or melted, replace the fuse.
Be sure you replace a bad fuse with a new one of
the identical size and rating.
Five spare fuses are provided in the engine
compartment fuse block. If you ever have a problem
on the road and do not have a spare fuse, you
can borrow one that has the same amperage. Just
pick a feature of your vehicle that you can get along
without — like the radio or cigarette lighter — and
use its fuse, if it is the correct amperage. Replace it
as soon as you can.
There are two fuse blocks in your vehicle: the
instrument panel fuse block and the engine
compartment fuse block.
There is a fuse puller located on the engine
compartment fuse block. It can be used to easily
remove fuses from the fuse block.
Instrument Panel Fuse Block
The instrument panel fuse block is located on the
driver’s side end of the instrument panel. To access
the fuses, grip the back end of the fuse panel door
and open by pulling the cover out.
To reinstall the door, insert the tabs at the front end
first, then push the door into the end of the instrument
panel to secure it.
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Fuses Usage
SPARE Spare
SPARE Spare
FUSE PLR Fuse Puller
ECMEngine Main Relay,
Fuel Pump Relay,
Engine Control Module (ECM)
BCK/UP
CRUISEBack-Up Lamp Switch,
Cruise Control
TPMSTire Pressure Monitor System
(Option)
AUTO
A/C
BCMAutomatic Temperature Control,
A/C Compressor Relay,
Body Control Module (BCM)
HVAC
EPSManual Air Conditioning,
Electronic Power Steering (EPS)
(Option)
AIRBAGSensing and Diagnostic
Module (SDM) (Option)
ABS Anti-lock Brake System (Option)
TCM
BTSITransmission Control Module
(TCM), Brake Transmission
Shift-Interlock/Automatic
Transaxle Shift-Lock (BTSI)
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Fuses Usage
BCM
ABSBody Control Module (BCM),
Antilock Brake System (ABS)
CLSTR
AUTO
A/CInstrument Panel Cluster,
Automatic Temperature Control,
Daytime Running Lamps (DRL)
LTR Cigarette Lighter, Glove Box Lamp
RADIO Radio
CLKClock, Dome Lamp,
Key Interlock Unit
WSWA Windshield Washer
WPR Windshield Wiper
HTD/MIROutside Rearview Mirror (OSRVM),
Rear Glass Defogger Switch
RADIO
CRUISERadio Battery Positive Voltage,
Cruise
HTD/SEATHeating Mat, Accessory Power
Outlet
AUTO
A/C
CLSTRAutomatic Temperature Control,
Cluster
DLC Data Link Connector (DLC)Engine Compartment Fuse Block
The engine compartment fuse block is located on
the driver’s side of the vehicle, near the battery.
SeeEngine Compartment Overview on page 5-12for
more information on location. To access the fuses,
press the top and bottom flaps to release the cover.
To reinstall the cover, push until it is secure.
5-79

At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your belts,
buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken airbag coverings,
and have them repaired or replaced. (The airbag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Windshield and Wiper Blades on page 5-72.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-25.
Automatic Transaxle Inspection
It is not necessary to check the transaxle fluid level.
A transaxle fluid leak is the only reason for fluid
loss. Check for leaks. If a leak occurs, take the vehicle
to your dealer and have it repaired as soon as
possible.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specified in Part D.
Body Lubrication Service
Lubricate all hood latch assemblies, secondary latch,
pivots, spring anchor, release pawl, hood and body
door hinges, rear compartment, and any folding
seat hardware. Part D tells you what to use.
More frequent lubrication may be required when
exposed to a corrosive environment.
6-20

Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-25.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in PARK (P) or NEUTRAL (N).
If the vehicle starts in any other position, your
vehicle needs service.
Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-25.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the ignition to ON, but do
not start the engine. Without applying the regular
brake, try to move the shift lever out of PARK (P)
with normal effort. If the shift lever moves out
of PARK (P), your vehicle needs service.
6-21