2004 PONTIAC BONNEVILLE turn signal bulb

Turn and Lane-Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or down.
When the turn is nished, the lever will return
automatically.
An arrow on the instrument
panel cluster will ash 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 ash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.If the arrows ash very fast as you signal a turn or a
lane change, a signal bulb may be burned out and other
drivers will not see your turn signal. If a bulb is burned
out, replace it to help avoid an accident. SeeBulb
Replacement on page 5-52.
If the arrows do not go on at all when you signal a turn,
check the fuse. SeeFuses and Circuit Breakers on
page 5-101.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a mile
(1.2 km), a chime will sound at each ash of the
turn signal. To turn off the chime, move the turn signal
lever to the off position.
3-8

Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal asher and/or extra wiring. Check
with your dealer. All of the electrical circuits required for
your trailer lighting system can be accessed at the
left rear lamp connector. This connector is located under
the carpet on the driver’s side in the rear corner of
your trunk compartment. The arrows on your instrument
panel will ash whenever you signal a turn or lane
change. Properly hooked up, the trailer lamps will also
ash, telling other drivers you are about to turn,
change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will ash for turns even if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not. It
is important to check occasionally to be sure the trailer
bulbs are still working.
Your vehicle has bulb warning lights. When you plug a
trailer lighting system into your vehicle’s lighting
system, its bulb warning lights may not let you know if
one of your lamps goes out. So, when you have a trailer
lighting system plugged in, be sure to check your
vehicle and trailer lamps from time to time to be sure
they are all working. Once you disconnect the trailer
lamps, the bulb warning lights again can tell you if one
of your vehicle lamps is out.
Driving On Grades
Reduce speed and shift to a lower gearbeforeyou start
down a long or steep downgrade. If you do not shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
On a long uphill grade, shift down to THIRD (3) and
reduce your speed to around 45 mph (70 km/h) to
reduce the possibility of the engine and transaxle
overheating.
Parking on Hills
{CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People
can be injured, and both your vehicle and the
trailer can be damaged.
4-44

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-8
Filling a Portable Fuel Container.....................5-11
Checking Things Under the Hood....................5-12
Hood Release..............................................5-13
Engine Compartment Overview.......................5-14
Engine Oil...................................................5-16
Engine Air Cleaner/Filter................................5-21
Automatic Transaxle Fluid..............................5-23
Engine Coolant.............................................5-26
Radiator Pressure Cap..................................5-28
Engine Overheating.......................................5-29
Cooling System............................................5-31
Power Steering Fluid.....................................5-39
Windshield Washer Fluid................................5-40
Brakes........................................................5-42Battery........................................................5-45
Jump Starting...............................................5-47
Bulb Replacement..........................................5-52
Halogen Bulbs..............................................5-52
Headlamps..................................................5-53
Front Turn Signal and Parking Lamps..............5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-56
Replacement Bulbs.......................................5-57
Windshield Wiper Blade Replacement..............5-57
Tires..............................................................5-58
Ination - Tire Pressure.................................5-67
Check Tire Pressure System..........................5-68
Tire Inspection and Rotation...........................5-70
When It Is Time for New Tires.......................5-72
Buying New Tires.........................................5-72
Uniform Tire Quality Grading..........................5-74
Wheel Alignment and Tire Balance..................5-75
Wheel Replacement......................................5-75
Tire Chains..................................................5-77
Accessory Inator.........................................5-78
If a Tire Goes Flat........................................5-79
Changing a Flat Tire.....................................5-80
Compact Spare Tire......................................5-90
Section 5 Service and Appearance Care
5-1

Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
A. Back-Up Lamp
B. Turn SignalC. Taillamp
D. Tail/Brake Lamp
1. Open the trunk. Turn the screws located inside of
the trunk counterclockwise and remove them.
2. Remove the plastic trim piece from the trunk.
3. Pull the carpeting away from the rear corner of the
trunk.4. Remove the three nuts holding the lamp in place
and remove the lamp assembly.
5. While pressing the release, turn the bulb socket
assembly counterclockwise to remove it from the
lamp assembly.
6. Pull the bulb straight out of the socket.
7. Replace the bulb and reverse Steps 1 through 6 to
reinstall the lamp assembly.
5-56

Automatic Transaxle
Fluid..........................................................5-23
Operation...................................................2-29
Automatic Transaxle Check..............................6-20
Automatic Transaxle Shift Lock Control System
Check........................................................6-21
B
Backing Up....................................................4-43
Battery..........................................................5-45
Battery Load Management...............................3-22
Battery Replacement......................................... 2-9
Before Leaving on a Long Trip.........................4-23
Body Lubrication Service..................................6-20
Brake
Parking......................................................2-32
System Inspection.......................................6-24
System Warning Light..................................3-42
Brake Fluid....................................................5-42
Brake Wear...................................................5-44
Brakes..........................................................5-42
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-25
Bulb Replacement...........................................5-52
Front Turn Signal and Parking Lamps.............5-54
Halogen Bulbs............................................5-52
Headlamps.................................................5-53Bulb Replacement (cont.)
Replacement Bulbs......................................5-57
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-56
Buying New Tires...........................................5-72
C
Calibrating the Compass..................................3-72
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Specications..........................5-109
Carbon Monoxide...................4-26, 4-39, 2-16, 2-37
Care of
Safety Belts................................................5-94
Your Cassette Tape Player..........................3-107
Your CD Player.........................................3-108
Your CDs .................................................3-108
Cassette Tape Messages.................................3-97
Cassette Tape Player Service...........................6-19
CD Adapter Kits.............................................3-98
CD Changer, Trunk-Mounted...........................3-101
CD Messages.............................3-86, 3-100, 3-104
Center Console Storage Area...........................2-48
Center Front Passenger Position, Safety Belts.......1-21
Chains, Tires..................................................5-77
Changing Your Zone Number............................3-71
2

Flat Tire........................................................5-79
Flat Tire, Changing.........................................5-80
Fluid
Automatic Transaxle.....................................5-23
Power Steering...........................................5-39
Windshield Washer......................................5-40
FM Stereo....................................................3-106
Fog Lamps....................................................3-16
Following Distance..........................................4-43
Footnotes................................................6-7, 6-14
Front Reading Lamps......................................3-20
Front Storage Area.........................................2-48
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-11
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-56
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
System Inspection.......................................6-23
Fuses
Fuses and Circuit Breakers.........................5-101
Windshield Wiper.......................................5-100G
Gage
Check Gages Warning Light..........................3-54
Engine Coolant Temperature.........................3-47
Fuel..........................................................3-56
Oil Pressure...............................................3-52
Speedometer..............................................3-39
Tachometer.................................................3-40
Voltmeter Gage...........................................3-42
Garage Door Opener.......................................2-44
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Gate Operator and Canadian Programming........2-47
Glove Box.....................................................2-48
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp High/Low-Beam Changer.................... 3-9
Headlamp Wiring...........................................5-100
Headlamps....................................................5-53
Bulb Replacement.......................................5-52
Front Turn Signal and Parking Lamps.............5-54
Halogen Bulbs............................................5-52
6