2005 CHEVROLET OPTRA lock

Removing the Spare Tire and Tools
The compact spare tire and tools you will need are
located in the trunk.
A. Jack
B. Wheel WrenchC. Jack Handle
D. Screwdriver
1. Open the trunk. SeeTrunk (Sedan) on page 2-11
for more information.
2. Remove the trim cover by pulling up on the tab.
3. Remove the foam tray that contains the tools.4. Turn the retainer on the compact spare tire
counterclockwise and remove the retainer.
5. Remove the compact spare tire. SeeCompact
Spare Tire on page 5-66for more information.
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6. Remove the jack, the jack handle and the wheel
wrench. The jack is located in the trunk, in front of the
compact spare tire. Turn the jack retainer, located on
the right side of the jack, counterclockwise to release
it. The jack handle and the wheel wrench are located
inside the foam tray.
Removing the Flat Tire and
Installing the Spare Tire
1. If your vehicle has wheel covers, use the jack
handle to begin loosening the wheel covers.
Using the flat end of the jack handle or the
screwdriver, pry along the edge of the wheel cover
until it comes off.
2. Use the wheel wrench to loosen all the wheel nuts.
Do not remove them yet.
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{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.
6. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the compact
spare tire to fit underneath the wheel well.
7. Remove all of the wheel nuts by turning them
counterclockwise.
8. Remove the flat tire.
{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 you need to, to
get all the rust or dirt off.
9. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and spare wheel.
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10. 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.
11. 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.
12. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
{CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to come loose
and even come off. This could lead to an
accident. Be sure to use the correct wheel
nuts. If you have to replace them, be sure to
get new GM original equipment wheel nuts.
Stop somewhere as soon as you can and have
the nuts tightened with a torque wrench to the
proper torque specication. SeeCapacities
and Specifications on page 5-82for wheel nut
torque specication.
Notice:Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specication. SeeCapacities and
Specifications on page 5-82for the wheel nut torque
specication.
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13. Tighten the wheel nuts
firmly in a crisscross
sequence, as shown.
Notice:Wheel covers will not t on your compact
spare. If you try to put a wheel cover on the compact
spare, you could damage the cover or the spare.
Do not try to put a wheel cover on your compact spare
tire. It will not fit. Store the wheel cover in the cargo
area until you have the flat tire repaired or replaced.Storing a Flat or Spare Tire
and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone. Store
all these in the proper place.
To store a flat or spare tire, do the following:
1. Put the flat or spare tire in the compact spare tire
compartment, then secure the retainer.
2. Store the jack in its housing in the cargo area.
Secure the jack by turning the retainer clockwise.
3. Store the tools securely in the foam tray and place
the tray on top of the tire.
4. Replace the trim cover.
The compact spare tire is for temporary use only.
Replace the compact spare tire with a full-size tire as
soon as you can. SeeCompact Spare Tire on
page 5-66.
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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.
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.
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There are spare fuses 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 end of
the instrument panel, on the driver’s side of the
vehicle. To access the fuses, open the fuse panel door
by pulling out.
To reinstall the door, insert the tabs at the back end
first, then push the door into the instrument panel
to secure it.
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Fuses Usage
AIRBAG Airbag
WPR Wiper
RADIO/CLK Radio/ClockFuses Usage
ECM Engine Control Module
SPARE Spare
AUX LTR Extra Jack
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