2005 GMC SAFARI 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.
As you signal a turn or a lane change, if the arrows
ash faster, 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. If the arrows don’t go on at all when you signal
a turn, check for burned-out bulbs and a blown fuse.
SeeFuses and Circuit Breakers on page 5-95.If you have a trailer towing option with added wiring for
the trailer lamps, a different turn signal asher is
used. With this asher installed, the signal indicator will
ash even if a turn signal bulb is burned out. Check
the front and rear turn signal lamps regularly to make
sure they are working.
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 center position.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high or
high to low, pull the multifunction lever all the way
toward you. Then release it.
When the high beams are
on, this indicator light
located on the instrument
panel cluster also will
be on.
3-8

Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move your
hand to the right. Always back up slowly and, if possible,
have someone guide you.
Making Turns
Notice:Making very sharp turns while trailering
could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you’re turning with a trailer, make wider turns
than normal. Do this so your trailer won’t strike
soft shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have extra
wiring (included in the optional trailering package).
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’re 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’s
important to check occasionally to be sure the trailer
bulbs are still working.
4-40

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 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.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-14
Engine Cover...............................................5-18
Engine Air Cleaner/Filter................................5-22
Automatic Transmission Fluid.........................5-24
Engine Coolant.............................................5-27
Radiator Pressure Cap..................................5-29
Engine Overheating.......................................5-29
Cooling System............................................5-31
Engine Fan Noise.........................................5-36Power Steering Fluid.....................................5-36
Windshield Washer Fluid................................5-37
Brakes........................................................5-38
Battery........................................................5-42
Jump Starting...............................................5-42
All-Wheel Drive..............................................5-47
Rear Axle.......................................................5-48
Front Axle......................................................5-49
Bulb Replacement..........................................5-50
Halogen Bulbs..............................................5-50
Headlamps and Sidemarker Lamps.................5-50
Front Turn Signal and Parking Lamps..............5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-54
Replacement Bulbs.......................................5-56
Windshield Wiper Blade Replacement..............5-56
Tires..............................................................5-57
Tire Sidewall Labelling...................................5-58
Tire Terminology and Denitions.....................5-60
Ination - Tire Pressure.................................5-63
Tire Inspection and Rotation...........................5-64
When It Is Time for New Tires.......................5-66
Buying New Tires.........................................5-66
Section 5 Service and Appearance Care
5-1

3. Completely remove the sidemarker/turn signal lamp
assembly by pulling it out and disconnecting the
sidemarker/turn signal lamp sockets from the lamp.
Replace the sidemarker/turn signal bulb with a
new one if it needs to be replaced.4. Remove the screw
located behind the
corner reector
to remove the entire
corner reector.
5-52

Front Turn Signal and Parking
Lamps
1. Remove the two screws at the inside edge of the
parking/turn signal lamp assembly.
2. Remove the lamp assembly.
3. Squeeze the tab
on the side of the lamp
socket while turning
the socket
counterclockwise.
4. Pull the socket out of the lamp assembly.
5. Pull the bulb from the socket.
6. Gently push the new bulb into the socket.
7. Put the socket back into the lamp assembly and
turn it clockwise until it locks.
8. Put the parking/turn signal lamp assembly back into
the vehicle and tighten the screws.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
1. Open the rear door. SeeRear Doors on page 2-11
for more information.
2. Remove the
two screws
from behind
the door.
5-54

Replacement Bulbs
Exterior Lamp Bulb Number
Back-Up Lamps 1156
Headlamps
Composite High-Beam 9005
Composite Low-Beam 9006
Sealed-Beam Headlamps H6054
Parking, Turn Signal Lamps 3157NA
Sidemarker Lamps 194
Stoplamps 2057
For replacement bulbs not listed here, contact
your dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear and cracking. See “Wiper
Blade Check” inAt Least Twice a Year on page 6-24for
more information.To replace your windshield
wiper blade inserts, do
the following:
1. Lift the wiper arm away from the windshield.
2. Pinch the two tabs on the wiper arm and slide the
insert out of the blade.
3. Slide the new one in place.
Make sure the tabs are locked into position. SeeNormal
Maintenance Replacement Parts on page 5-102for
the proper type of replacement blade.
Rear Window Wiper Blade Replacement
If your vehicle is equipped with a rear window wiper
blade, follow the procedure above to replace the
wiper blade.
5-56

Audio System(s).............................................3-41
AM-FM Radio.............................................3-42
Care of Your CD Player...............................3-53
Care of Your CDs........................................3-53
Fixed Mast Antenna.....................................3-53
Radio with CD............................................3-44
Rear Seat Audio (RSA)................................3-49
Setting the Time for Radios with HR and
MN Buttons.............................................3-42
Setting the Time for Radios with the
Set Button..............................................3-42
Theft-Deterrent Feature................................3-50
Understanding Radio Reception.....................3-53
Automatic Headlamp System............................3-17
Automatic Transmission
Fluid..........................................................5-24
Operation...................................................2-20
B
Battery..........................................................5-42
Run-Down Protection...................................3-19
Before Leaving on a Long Trip.........................4-19
Bench Seat..................................................... 1-6
Brake
Anti-Lock Brake System (ABS)........................ 4-6
Emergencies................................................ 4-8
Parking......................................................2-23Brake (cont.)
System Inspection.......................................6-29
System Warning Light..................................3-30
Brakes..........................................................5-38
Braking........................................................... 4-5
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-16
Bucket Seats, Rear.........................................1-12
Bulb Replacement...........................................5-50
Front Turn Signal and Parking Lamps.............5-54
Halogen Bulbs............................................5-50
Replacement Bulbs......................................5-56
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-54
Buying New Tires...........................................5-66
C
California Fuel.................................................. 5-6
Canadian Owners................................................ ii
Capacities and Specications..........................5-101
Carbon Monoxide...........................2-26, 4-22, 4-33
Care of
Safety Belts................................................5-88
Your CD Player...........................................3-53
Your CDs ...................................................3-53
Center Rear Passenger Position, Safety Belts.....1-29
Chains, Tire...................................................5-70
2

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.........................................................3-38
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-38
Regulator...................................................2-19
System Inspection.......................................6-28
Fuses
Fuses and Circuit Breakers...........................5-95
Instrument Panel Fuse Block.........................5-96
Underhood Fuse Block.................................5-98
Windshield Wiper.........................................5-95
G
Gage
Check Gages Warning Light..........................3-37
Engine Coolant Temperature.........................3-31
Fuel..........................................................3-38
Oil Pressure...............................................3-35
Speedometer..............................................3-27
Voltmeter Gage...........................................3-29Garage Door Opener.......................................2-29
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-5
Headlamp Wiring............................................5-94
Headlamps
Automatic Headlamp System.........................3-17
Bulb Replacement.......................................5-50
Daytime Running Lamps...............................3-16
Flash-to-Pass............................................... 3-9
Front Turn Signal and Parking Lamps.............5-54
Halogen Bulbs............................................5-50
Headlamps and Sidemarker Lamps................5-50
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Headlamps and Sidemarker Lamps...................5-50
Heater...........................................................3-21
Highbeam On Light.........................................3-36
Highway Hypnosis...........................................4-20
Hill and Mountain Roads..................................4-20
HomeLink
®Transmitter....................................2-29
6