headlamp CHEVROLET OPTRA 5 2005 1.G User Guide

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specifications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-14
Engine Air Cleaner/Filter................................5-17
Automatic Transaxle Fluid..............................5-19
Manual Transaxle Fluid..................................5-19
Hydraulic Clutch...........................................5-19
Engine Coolant.............................................5-20
Coolant Surge Tank Pressure Cap..................5-23
Engine Overheating.......................................5-23
Cooling System............................................5-24
Power Steering Fluid.....................................5-28
Windshield Washer Fluid................................5-29Brakes........................................................5-30
Battery........................................................5-33
Jump Starting...............................................5-34
Headlamp Aiming...........................................5-37
Bulb Replacement..........................................5-38
Halogen Bulbs..............................................5-38
Headlamps..................................................5-38
Front Turn Signal and Parking Lamps..............5-39
Turn Signal Lamps (Side)..............................5-40
Fog Lamps..................................................5-40
Sidemarker Lamps (Front)..............................5-41
Sidemarker Lamps (Rear)..............................5-41
Center High-Mounted Stoplamp (CHMSL).........5-42
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-42
Replacement Bulbs.......................................5-43
Windshield Wiper Blade Replacement..............5-44
Tires..............................................................5-45
Tire Sidewall Labelling...................................5-46
Tire Terminology and Definitions.....................5-48
Inflation - Tire Pressure.................................5-51
Tire Inspection and Rotation...........................5-52
When It Is Time for New Tires.......................5-53
Buying New Tires.........................................5-54
Uniform Tire Quality Grading..........................5-55
Section 5 Service and Appearance Care
5-1

Wheel Alignment and Tire Balance..................5-56
Wheel Replacement......................................5-56
Tire Chains..................................................5-57
If a Tire Goes Flat........................................5-58
Changing a Flat Tire.....................................5-59
Removing the Spare Tire and Tools................5-60
Removing the Flat Tire and Installing the
Spare Tire................................................5-61
Storing a Flat or Spare Tire and Tools............5-65
Compact Spare Tire......................................5-66
Appearance Care............................................5-66
Fabric/Carpet...............................................5-67
Vinyl...........................................................5-68
Leather.......................................................5-68
Instrument Panel..........................................5-69
Interior Plastic Components............................5-69
Glass Surfaces.............................................5-69
Weatherstrips...............................................5-69
Washing Your Vehicle...................................5-69
Cleaning Exterior Lamps/Lenses.....................5-70
Finish Care..................................................5-70Windshield and Wiper Blades.........................5-71
Aluminum Wheels.........................................5-71
Tires...........................................................5-72
Sheet Metal Damage.....................................5-72
Finish Damage.............................................5-72
Underbody Maintenance................................5-73
Chemical Paint Spotting.................................5-73
Vehicle Care/Appearance Materials..................5-74
Vehicle Identication......................................5-75
Vehicle Identification Number (VIN).................5-75
Service Parts Identification Label.....................5-75
Electrical System............................................5-75
Add-On Electrical Equipment..........................5-75
Headlamp Wiring..........................................5-76
Windshield Wiper Fuses................................5-76
Power Windows and Other Power Options.......5-76
Fuses and Circuit Breakers............................5-76
Instrument Panel Fuse Block..........................5-77
Engine Compartment Fuse Block....................5-79
Capacities and Specications..........................5-82
Normal Maintenance Replacement Parts..........5-83
Section 5 Service and Appearance Care
5-2

Notice:If the jumper cables are connected or
removed in the wrong order, electrical shorting may
occur and damage the vehicle. The repairs would
not be covered by your warranty. Always connect
and remove the jumper cables in the correct
order, making sure that the cables do not touch
each other or other metal.
A. Heavy, Unpainted Metal Engine Part or Remote
Negative (–) Terminal
B. Good Battery or Remote Positive (+) and Remote
Negative (–) Terminals
C. Dead Battery or Remote Positive (+) TerminalTo disconnect the jumper cables from both vehicles, do
the following:
1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the other
vehicle.
5. Return the caps over the positive (+) and
negative (–) terminals to their original positions.
Headlamp Aiming
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment to the low beam
may be necessary if it is difficult to see lane markers (for
horizontal aim), or if oncoming drivers flash their high
beams at you (for vertical aim). If you believe your
headlamps need to be re-aimed, we recommend that you
take your vehicle to the dealer for service. However, it is
possible for you to re-aim your headlamps by following
the procedure in the service manual for your vehicle.
Notice:To make sure your headlamps are aimed
properly, read all the instructions before beginning.
Failure to follow these instructions could cause
damage to headlamp parts. Jumper Cable Removal
5-37

Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 5-43.
For any bulb changing procedures not listed in this
section, contact your dealer.
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.
Headlamps
To replace a headlamp bulb, do the following:
1. Open the hood. SeeHood Release on page 5-10
for more information.
2. Remove the two bolts from the top of the headlamp
assembly and one nut on the inside that retains the
headlamp assembly.3. Disconnect the wiring harness connector from the
rear of the bulb.
4. Remove the headlamp cap by turning it
counterclockwise.
5. Release the spring that retains the bulb.
6. Remove the old bulb and install a new one.
7. Reverse Steps 1 through 5 to install the headlamp
assembly.
5-38

Front Turn Signal and
Parking Lamps
To replace a front turn signal or parking lamp bulb, do
the following:
1. Open the hood. SeeHood Release on page 5-10
for more information.
2. Remove the two bolts from the top of the headlamp
assembly and one nut on the inside that retains the
headlamp assembly.
3. Turn the bulb socket counterclockwise.4. Pull the bulb socket out of the lamp housing.
5. Press the bulb inward and turn it counterclockwise
to remove it from the bulb socket.
6. Install the new bulb into the bulb socket by pressing
it in and turning it clockwise.
7. Reinstall the bulb socket into the lamp housing by
turning it clockwise.
8. Reverse Steps 1 through 2 to install the assembly.
5-39

Sidemarker Lamps (Front)
To replace a front sidemarker bulb, do the following:
1. Open the hood. SeeHood Release on page 5-10for
more information.
2. Remove the headlamp assembly.
3. Turn the front sidemarker bulb socket
counterclockwise.
4. Pull the front sidemarker bulb socket out of the
front bumper.
5. Pull the old bulb straight out of the bulb socket
6. Push the new bulb straight into the socket.
7. Reverse Steps 1 through 5 to install the assembly.
Sidemarker Lamps (Rear)
To replace a rear sidemarker bulb, do the following:
1. Reach inside of the rear bumper and locate
the socket.
2. Turn the rear sidemarker bulb socket
counterclockwise.
3. Pull the rear sidemarker bulb socket out of the rear
bumper.
4. Pull the old bulb straight out from the bulb socket.
5. Push the new bulb straight into the socket.
6. Reverse Steps 1 through 3 to install the bulb socket.
5-41

3. Remove the bulb socket by turning it
counterclockwise.
4. Remove the bulb from the socket by pressing the
bulb and turning it counterclockwise.
5. Install the appropriate new bulb into the socket.
6. Reverse Steps 1 through 4 to install the lamp
assembly.
Replacement Bulbs
Exterior Lamps Bulb Number
Back-Up 94535571
CHMSL/Sidemarker - Front
and Rear94535587
Headlamps
High-Beam 94535541
Low-Beam 94535546
Stoplamp and Taillamp 94535574
Turn Signal - Front and
Parking Lamp94535578
Turn Signal - Rear 94535572
For replacement bulbs not listed here, contact
your dealer.
5-43

If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new GM
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 5-59for
more information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or how far it’s been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new GM original
equipment wheel.
Tire Chains
Notice:Use tire chains only where legal and only
when you must. Use only SAE Class “S” type chains
that are the proper size for your tires. Install them
on the front tires and tighten them as tightly as
possible with the ends securely fastened. Drive
slowly and follow the chain manufacturer’s
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
5-57

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.
5-76

Fuses Usage
HEAD LAMPS Headlamps
ECM Engine Control Module
IGN COIL Ignition Coil
I/P FUSE Instrument Panel FuseFuses Usage
FUEL PUMP Fuel Pump
A/C Air Conditioning
HORN Horn
HI BEAM Headlamp High-Beam
5-80