2006 CHEVROLET SILVERADO turn signal bulb

An arrow on the instrument
panel cluster will ash in
the direction of the
turn or lane change.
As you signal a turn or a lane change, if the arrows
ash more quickly than normal, 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 do not go on at all when you
signal a turn, check for burned-out bulbs and a blown
fuse. SeeFuses and Circuit Breakers on page 5-126.
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 and the message TURN SIGNAL ON will
also appear in the DIC. To turn the chime and message
off, move the turn signal lever to the off position.
Headlamp High/Low-Beam Changer
53(Headlamp High/Low Beam Changer):
To change the headlamps from low to high beam,
push the lever toward the instrument panel. To return to
low-beam headlamps, pull the multifunction lever
toward you. Then release it.
When the high beams are
on, this indicator light on
the instrument panel
cluster will also be on.
Flash-to-Pass
This feature lets you use your high-beam headlamps to
signal a driver in front of you that you want to pass.
It works even if your headlamps are in the automatic
position.
To use it, pull the turn signal lever toward you, then
release it.
If your headlamps are in the automatic position or on low
beam, your high-beam headlamps will turn on. They will
stay on as long as you hold the lever toward you. The
high-beam indicator on the instrument panel cluster will
come on. Release the lever to return to normal operation.
3-8

Turn Signals When Towing a Trailer
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.
Driving On Grades
Reduce speed and shift to a lower gearbeforeyou start
down a long or steep downgrade. If you don’t shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
If you have an automatic transmission, you can tow in
DRIVE (D). You may want to shift the transmission
to lower gear selection if the transmission shifts too often
(e.g., under heavy loads and/or hilly conditions).
You may also want to activate the tow/haul mode if the
transmission shifts too often. SeeTow/Haul Mode
Light on page 3-49.If you have a 5-speed manual transmission and you are
towing a trailer, it’s better not to use FIFTH (5) gear.
Just drive in FOURTH (4) gear (or, as you need
to, a lower gear).
If you have a 6-speed manual transmission and you are
towing a trailer, it’s better not to use SIXTH (6) gear.
Drive in FIFTH (5) gear (or, as you need to, a lower gear).
When towing at high altitude on steep uphill grades,
consider the following: Engine coolant at or near
sea level will boil at a lower temperature than at higher
altitudes. If you turn your engine off immediately
after towing at high altitude on steep uphill grades, your
vehicle may show signs similar to engine overheating.
To avoid this, let the engine run while parked, preferably
on level ground, with the automatic transmission in
PARK (P) for a few minutes before turning the engine
off. For manual transmissions, let the engine run
while parked, preferably on level ground, with the
transmission out of gear and the parking brake applied,
for a few minutes before turning the engine off.
If you do get the overheat warning, seeEngine
Overheating on page 5-37.
4-88

Bulb Replacement..........................................5-62
Halogen Bulbs..............................................5-62
Headlamps..................................................5-62
Front Turn Signal, Sidemarker and Daytime
Running Lamps.........................................5-64
Roof Marker Lamps......................................5-66
Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp.......................................5-67
Pickup Box Identication and Fender
Marker Lamps...........................................5-69
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-69
License Plate Lamp......................................5-71
Replacement Bulbs.......................................5-72
Windshield Wiper Blade Replacement..............5-73
Tires..............................................................5-74
Tire Sidewall Labeling...................................5-75
Tire Terminology and Denitions.....................5-78
Ination - Tire Pressure.................................5-81
Dual Tire Operation.......................................5-83
Tire Inspection and Rotation...........................5-83
When It Is Time for New Tires.......................5-86
Buying New Tires.........................................5-87Different Size Tires and Wheels......................5-88
Uniform Tire Quality Grading..........................5-89
Wheel Alignment and Tire Balance..................5-90
Wheel Replacement......................................5-90
Tire Chains..................................................5-92
If a Tire Goes Flat........................................5-93
Changing a Flat Tire.....................................5-94
Removing the Spare Tire and Tools................5-95
Removing the Flat Tire and Installing
the Spare Tire..........................................5-99
Secondary Latch System..............................5-109
Storing a Flat or Spare Tire and Tools...........5-112
Spare Tire.................................................5-116
Appearance Care..........................................5-116
Cleaning the Inside of Your Vehicle...............5-116
Fabric/Carpet..............................................5-118
Leather......................................................5-118
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-119
Care of Safety Belts....................................5-119
Weatherstrips.............................................5-119
Washing Your Vehicle..................................5-120
Cleaning Exterior Lamps/Lenses....................5-120
Section 5 Service and Appearance Care
5-2

Front Turn Signal, Sidemarker and
Daytime Running Lamps
To replace a front turn signal, sidemarker, or DRL bulb,
do the following:
1. Remove the headlamp assembly as mentioned
previously. SeeHeadlamps on page 5-62for
more information.
2. Press the retainer clip (arrow), located behind the
turn signal assembly, towards the outside of the
vehicle.3. Pull the turn signal assembly out from the vehicle.
5-64

A. Daytime Running Lamp (DRL)
B. Front Turn Signal/Parking Lamp
C. Sidemarker Lamp
4. Press the locking release lever (the sidemarker
lamp does not have a locking release lever), turn
the bulb socket counterclockwise and remove it from
the turn signal assembly.5. Remove the old bulb from the bulb socket.
6. Install a new bulb into the bulb socket.
7. Reinstall the bulb socket into the turn signal
assembly and turn it clockwise until it locks
(the sidemarker lamps does not lock into place).
8. Reinstall the turn signal assembly back onto the
vehicle placing the hook and posts on the inner
side into the alignment holes rst and then the outer
side into the retainer bracket. Push until you
hear a click.
9. Reinstall the headlamp assembly back into the
vehicle.
5-65

Pickup Box Identication and
Fender Marker Lamps
To replace a pickup box identication or fender marker
lamp bulb, do the following:
1. Remove the screws and lamp assembly.
2. Unplug the lamp assembly harness.
3. Gently pry the individual lamp from the lamp
assembly.
4. Unplug the lamp.
5. Plug in a new lamp and snap it into the assembly.
6. Reinstall the lamp assembly.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
To replace one of these bulbs, do the following:
1. Open the tailgate.Tailgate on page 2-14for more
information.
2. Remove the two rear
lamp assembly screws
near the tailgate
latch and pull out the
lamp assembly.
5-69

3. Determine which of the following taillamp assembly
applies to your vehicle.
A. Stoplamp/Taillamp
B. Turn Signal
C. Back-up LampA. Stoplamp/Taillamp
B. Turn Signal Lamp
C. Back-up Lamp
D. Sidemarker Lamp
4. Press the release tab, if equipped, and turn the
bulb socket counterclockwise to remove it from
the taillamp assembly.
5. Pull the old bulb straight out from the socket.
6. Press a new bulb into the socket and turn the socket
clockwise into the taillamp assembly.
7. Reinstall the taillamp assembly.
5-70

Taillamps (Chassis Cab Models)
A. Turn Signal Lamp
B. Taillamp/Stoplamp
C. Back-up Lamp
To replace one of these bulbs, do the following:
1. Peel the rubber seal away from the lens using
your hands.
2. Lift the lens off the lamp assembly.
3. Pull the old bulb straight out from the socket.
4. Install a new bulb into the socket and press it in
until it is tight.
5. Reinstall the lens and the lens seal.
License Plate Lamp
To replace one of these bulbs, do the following:
1. Reach under the rear bumper for the bulb socket.
2. Twist the bulb socket counterclockwise and pull the
bulb socket out of the connector.
3. Pull the old bulb from the bulb socket, keeping the
bulb straight as you pull it out.
4. Install the new bulb.
5. Reverse steps 1 – 3 to reinstall the license
plate lamp.
5-71