bulb PONTIAC GTO 2005 Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-6
Child Restraints
.......................................1-25
Airbag System
.........................................1-44
Restraint System Check
............................1-50
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-11
Theft-Deterrent Systems
............................2-13
Starting and Operating Your Vehicle
...........2-15
Mirrors
....................................................2-28
Storage Areas
.........................................2-29
Vehicle Personalization
.............................2-30
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-22
Trip Computer
.........................................3-33
Audio System(s)
.......................................3-45Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-34
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-45
Bulb Replacement
....................................5-47
Windshield Wiper Blade Replacement
.........5-52
Tires
......................................................5-52
Appearance Care
.....................................5-76
Vehicle Identification
.................................5-85
Electrical System
......................................5-85
Capacities and Specifications
.....................5-90
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 Pontiac GTO Owner ManualM

Turn and Lane-Change Signals
To signal a turn, move the lever all the way up to signal
right turn and all the way down to signal a left turn.
When the turn is finished, the lever will return
automatically.
An arrow on the instrument
panel cluster will flash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.
As you signal a turn or a lane change, if the arrows
flash rapidly, a signal bulb may be burned out and other
drivers won’t see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows don’t go on at all when you signal
a turn, check for burned-out bulbs and then check the
fuse. SeeFuses and Circuit Breakers on page 5-86.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high
beam with the headlamps on, push the turn
signal/multifunction lever away from you. The headlamps
will change from low beam to high beam.
When the high beams are
on, a light on the
instrument panel cluster
also will be on if the
ignition is on.
If the fog lamps are on when the high-beam headlamps
are activated, the fog lamps will turn off. The fog
lamp indicator in the instrument panel cluster will
turn off.
3-8

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...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Oil Life System..................................5-16
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-19
Manual Transmission Fluid.............................5-21
Hydraulic Clutch...........................................5-22
Engine Coolant.............................................5-23
Radiator Pressure Cap..................................5-26
Engine Overheating.......................................5-26
Cooling System............................................5-29Power Steering Fluid.....................................5-34
Windshield Washer Fluid................................5-35
Brakes........................................................5-36
Battery........................................................5-39
Jump Starting...............................................5-40
Headlamp Aiming...........................................5-45
Bulb Replacement..........................................5-47
Halogen Bulbs..............................................5-47
Headlamps..................................................5-47
Front Turn Signal and Parking Lamps..............5-49
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-50
Replacement Bulbs.......................................5-51
Windshield Wiper Blade Replacement..............5-52
Tires..............................................................5-52
Tire Sidewall Labelling...................................5-54
Tire Terminology and Definitions.....................5-56
Inflation - Tire Pressure.................................5-59
Tire Inspection and Rotation...........................5-62
When It Is Time for New Tires.......................5-63
Buying New Tires.........................................5-64
Uniform Tire Quality Grading..........................5-64
Wheel Alignment and Tire Balance..................5-66
Wheel Replacement......................................5-66
Section 5 Service and Appearance Care
5-1

8. Turn the vertical aiming screw (A) until the
headlamp beam is aimed to the horizontal tape line.
If you turn it clockwise, it will raise the beam and
if you turn it counterclockwise, it will lower the beam.
The top edge of the cut-off should be positioned
at the bottom edge of the horizontal tape line.
9. Repeat Steps 7 and 8 for the opposite headlamp.
Bulb Replacement
For the type of bulbs, seeReplacement Bulbs on
page 5-51.
For any bulb changing procedure 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
Driver’s Side
To replace the driver’s side headlamp bulbs, first do the
following:
1. Open the hood. SeeHood Release on page 5-11
for more information. Passenger’s Side Shown
5-47

2. Remove the five screws in the radiator cover.
3. Unclip and remove the radiator cover.
A hole is provided in the air intake duct so that the
bulbs can be accessed for replacement.
After following the procedure to replace the bulbs, clip
the radiator cover to the radiator fan shroud and reinstall
the five screws.
Passenger’s Side
To replace the passenger’s side headlamp bulbs,
first do the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Disconnect the battery clamp.
3. Remove the battery retaining plate and slide the
battery out of the way toward the rear of the vehicle.
4. Disconnect the battery terminals. If your vehicle is
equipped with a larger battery, it must be completely
removed from the vehicle.
After following the procedure to replace the bulbs,
reinstall and reconnect the battery.
1. Access the bulbs by following the previous
instructions for either the driver’s side or
passenger’s side of the vehicle.
2. Turn the dust caps
counterclockwise and
remove from the rear
of the headlamp
assembly to gain
access to the bulb.
5-48

3. Remove the wiring harness connector by squeezing
the two tabs on the connector and pulling the
connector down.
4. Remove the old bulb
by twisting the bulb
counterclockwise.
5. Install the new bulb without touching it.
6. Reverse the steps to reinstall the headlamp
assembly.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 5-11
for more information.
2. Follow the removal procedure for either the driver’s
side or passenger’s side of the vehicle to access
the bulbs. SeeHeadlamps on page 5-47for
more information.
3. Disconnect the wiring harness connector from the
bulb assembly.
4. Turn the bulb socket counterclockwise and remove.
5. Lightly press the bulb and twist counterclockwise
out of the socket.
6. Insert the new bulb and install the bulb socket.
The bulb should be colored orange.
7. Reconnect the wiring harness connector.
8. Reinstall the battery or radiator cover. See
Headlamps on page 5-47for more information.
5-49

Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Stoplamp/Taillamp
B. Back-up Lamp
C. Turn Signal Lamp
To replace one of these bulbs, do the following:
1. Open the trunk. SeeTrunk on page 2-8for more
information.2. Remove the two screws that attach the taillamp
assembly to the vehicle.
3. Pull the assembly sideways out from the panel so
that the locating pegs on the side of the lamp
assembly snap free from the clips.
5-50

4. Turn the appropriate bulb socket counterclockwise
while holding the assembly, to release it from the
housing.
5. Remove the bulb from the socket by pushing it in
and turning it counterclockwise. The turn signal
bulb must have amber colored glass.
6. Install the new bulb into the bulb socket by pushing
it into the socket and turning it clockwise.
7. Install the bulb socket into the lamp housing,
ensuring that the socket locks securely into place.
8. Reinstall the lamp assembly so that the clips are
seated correctly. Fit the housing to the body, so
that the locating pegs snap into the clips.
9. Install and tighten the screws to secure.Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 1156
Front Turn Signal and
Parking Lamp1157NA
Headlamps
High-Beam H9
Low-Beam H11LL
Rear Turn Signal 1156NA
Stoplamp and Taillamp 1157
For replacement bulbs not listed here, contact
your dealer.
5-51

B
Backglass Antenna..........................................3-58
Battery..........................................................5-39
Run-Down Protection...................................3-16
Before Leaving on a Long Trip.........................4-20
Brake
Anti-Lock Brake System (ABS)........................ 4-6
Emergencies................................................ 4-8
Parking......................................................2-23
System Warning Light..................................3-27
Brakes..........................................................5-36
Braking........................................................... 4-5
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-15
Bulb Replacement...........................................5-47
Front Turn Signal and Parking Lamps.............5-49
Halogen Bulbs............................................5-47
Headlamp Aiming........................................5-45
Headlamps.................................................5-47
Replacement Bulbs......................................5-51
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-50
Buying New Tires...........................................5-64
C
California Fuel.................................................. 5-6
Capacities and Specifications............................5-90
Carbon Monoxide.....................2-8, 2-26, 4-24, 4-34
Care of
Safety Belts................................................5-79
Your CD Player...........................................3-57
Your CDs ...................................................3-57
Center Console Storage Area...........................2-29
Chains, Tire...................................................5-67
Charging System Light....................................3-26
Check
Engine Light...............................................3-28
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-83
Child Restraints
Child Restraint Systems...............................1-31
Infants and Young Children...........................1-28
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-37
Older Children.............................................1-25
Securing a Child Restraint Designed for the
LATCH System........................................1-39
2

Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-21
Power Steering...........................................5-34
Windshield Washer......................................5-35
Fog Lamp Light..............................................3-31
Fog Lamps....................................................3-15
Front Reading Lamps......................................3-16
Front Storage Area.........................................2-29
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-32
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
Fuses
Engine Compartment Fuse Block...................5-88
Fuses and Circuit Breakers...........................5-86
Instrument Panel Fuse Block.........................5-86
G
Gage
Engine Coolant Temperature.........................3-28
Fuel..........................................................3-32Gage (cont.)
Speedometer..............................................3-24
Tachometer.................................................3-24
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-29
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-4
Headlamp
Aiming.......................................................5-45
Headlamps............................................3-13, 5-47
Automatic Headlamp System.........................3-14
Bulb Replacement.......................................5-47
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-9
Front Turn Signal and Parking Lamps.............5-49
Halogen Bulbs............................................5-47
High/Low Beam Changer................................ 3-8
Heater...........................................................3-19
Highbeam On Light.........................................3-31
Highway Hypnosis...........................................4-21
Hill and Mountain Roads..................................4-22
5