headlights CHEVROLET SUBURBAN 1994 User Guide
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 1994, Model line: SUBURBAN, Model: CHEVROLET SUBURBAN 1994Pages: 385, PDF Size: 19.88 MB
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Night Vision
No one can see as well at night as in the daytime. But as we get older these
differences increase.
A 50-year-old driver may require at least twice as
much light
to see the same thing at night as a 20-year-old.
What you do in the daytime can
also affect your night vision. For example,
if
you spend the day in bright sunshine you are wise to wear sunglasses.
Your eyes will have less trouble adjusting to night. But if
you’re driving,
don’t wear sunglasses at night. They may cut down
on glare from
headlights, but they also make a lot of things invisible.
You can be temporarily blinded by approaching lights. It
can take a second
or two, or
even several seconds, for your eyes to readjust to the dark. When
you are faced with severe glare (as from a driver who doesn’t lower the high
beams, or a vehicle with misaimed headlights), slow down a little. Avoid
staring directly into the approaching lights.
Keep your windshield and all the
glass on your vehicle clean - inside and
out. Glare at night is made much worse by dirt
on the glass. Even the inside
of the glass
can build up a film caused by dust. Dirty glass makes lights
dazzle and flash more than clean glass would, making the pupils of your
eyes contract repeatedly.
Remember that your headlights light up far less of a roadway when
you are
in a turn or curve. Keep your
eyes moving; that way, it’s easier to pick out
dimly lighted objects. Just as your headlights should be checked regularly
for proper aim,
so should your eyes be examined regularly. Some drivers
suffer from night blindness
- the inability to see in dim light - and aren’t
even aware
of it.
Driving in the Rain
Rain and wet roads can mean driving trouble. On a wet road you can’t stop,
accelerate
or turn as well because your tire-to-road traction isn’t as good as
on dry roads. And, if your tires don’t have much tread left, you’ll get even
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Hydroplaning is dangerous. So much water can build up under your tires
that they can actually ride on the water. This can happen if the road
is wet
enough and you’re going fast enough. When your vehicle is hydroplaning, it
has little or no contact with the road.
Hydroplaning doesn’t happen often. But it can if your tires haven’t much
tread or if the pressure in one or more is
low. It can happen if a lot of water
is standing
on the road. If you can see reflections from trees, telephone
poles,
or other vehicles, and raindrops “dimple” the water’s surface, there
could be hydroplaning.
Hydroplaning usually happens at higher speeds. There just isn’t a hard and
fast rule about hydroplaning. The best advice
is to slow down when it is
raining.
Some Other Rainy Weather Tips
Turn on ybur low-beam headlights - not just your parKing lights - to
help make
you more visible to others.
Besides slowing down, allow some extra following distance. And be
especially careful when you pass another vehicle. Allow yourself more
clear room ahead, and be prepared to have your view restricted by road
spray.
Have good tires with proper tread depth. (See “Tires” in the Index.)
City Driving
One of the biggest problems with city streets is the amount of traffic on
them. You’ll want to watch out for what the other drivers are doing and pay
attention to traffic signals.
Here are ways
to increase your safety in city driving:
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Run your engine only as long as you must. This saves fuel. When you run
the engine, make it
go a little faster than just idle. That is, push the
accelerator slightly. This uses less fuel for the heat that you get and it keeps
the battery (or batteries) charged.
You will need a well-charged battery (or
batteries) to restart the vehicle, and possibly for signaling later on with your
headlights. Let the heater run for awhile.
If you have a diesel engine, you may have to run it at a higher speed to get
enough heat. Then, shut the engine
off and close the window almost all the
way to preserve the heat. Start the engine again and repeat this only when
you feel really uncomfortable from the cold. But do it as little as possible.
Preserve the fuel as long as you can.
To help keep warm, you can get out of
the vehicle
and do some fairly vigorous exercises every half hour or so until
help comes.
Power Winches
If you wish to use a power winch on your vehicle, only use it when your
vehicle is stationary or anchored.
NOTICE:
When operating a power winch on your vehicle, always leave the
transmission in “N” (Neutral). Leaving a automatic
transmission in “P”(Park) while using a power winch may \
damage the transmission. Also, leaving a automatic or manual
transmission in gear while using an power winch may damage
the transmission.
Use the regular brakes, set the parking brake, or block the wheels to keep
your vehicle from rolling.
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Bulb Replacement
Before you replace any bulbs, be sure that all the lights are off and the
engine isn't running.
Sealed Beam Headlights
3. Unplug and
remove the
headlight.
headlight and put
it in place.
5. Install the
4. Plug in the new
retainer to the
headlight and tighten the
1. Remove the four
screws from the
headlight retainer.
2. Pull the headlight out and remove
the retainer.
screws.
Halogen Bulbs
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NOTICE:
Avoid touching the bulb or letting it come in contact with
anything damp. Oil from
your skin or moisture on the bulb can
cause the bulb to explode when it is turned on. If either comes in
contact with the bulb, clean
it with alcohol or a suitable
degreaser and wipe the bulb dry.
Composite Headlights
.' --6n k
'I
i 1. Remove the two
screws at the top
of the radiator
support.
2. Pull the headlight
lens assembly
out.
3. Unplug the
electrical
connector.
4. Turn the bulb to
the left and
remove it.
5. Put the new bulb in the lens assembly and turn it to the right until it is
6. Plug in the electrical connector.
7. Put the headlight lens assembly back into the vehicle. Install and
tight.
tighten the two screws.
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Front Parkingnurn Signal Lights with
Sealed Beam Headlights
1. Remove the two screws at the inside edge of the parkinghurn signal
light assembly.
2. Remove the light assembly by swinging it out from the inside edge and
3. Squeeze the tab on the side of the light socket while turning the socket
sliding
it out at the outside edge.
to the left.
4. Pull the socket out of the light assembly.
5. Push in gently on the bulb, turn it to the left and remove it from the
socket.
6. Put the new bulb in the socket, gently press in on the bulb and turn it to
the right until it is tight.
right until it
locks.
7. Put the socket back into the light assembly and turn it socket to the
8. Put the parkinghrn signal light assembly back into the vehicle and
tighten the screws.
Front Parkingnurn Signal Lights with
Composite Headlights
1. Remove the screws and take
out the
parkinghum signal light
assembly.
2. Squeeze the tab
on the side of the
light socket while
turning
the socket
to the left.
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the left and
remove it from
the socket.
5. Put the new bulb in the socket, gently press in on the bulb and turn it to
6. Put the socket back into the light assembly and turn it socket to the
7. Put the parking/turn signal light assembly back into the vehicle and
the right until
it is tight.
right until it locks.
tighten the screws.
Side Marker Lights with Sealed Beam
and Composite Headlights
1. Remove the screws and pull
out the
parking/tum signal light
assembly.
2. Reach through the opening and
turn the side
marker bulb socket to the left
and remove it.
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FanNoise ...................................................... 5-24
Filter Replacement Chart .......................................... 6-83
Finish Care
........................................................ 6-69
Damage
..................................................... 6-76
Automatic Transmission
........................................ 6-28
Brake
....................................................... 6-44
Capacities ................................................... 6-82
Coolant
..................................................... 5-11
FrontAxle ................................................... 6-35
Hydraulicclutch
.............................................. 6-33
Leakcheck .................................................. 6-48
ManualTransmission
.......................................... 6-31
Power Steering
............................................... 6-40
Radiator
..................................................... 5-16
Rear Axle ................................................... 6-34
Recommended Fluids
.......................................... 7-25
Transfer Case
........................................... 2-33, 6-34
Windshield Washer
....................................... 2-41, 6-42
Four-wheel Drive
.......................................... 2-32, 6-34
Transfer Case
........................................... 2-33, 6-34
FrontAxle
................................................... 6-35
Fuel
........................................................... 6-4
FillingYourTank ............................................. 6-12
Foreign Countries
............................................. 6-12
Gage
....................................................... 2-74
Gasolines for Cleaner
Air ........................................ 6-5
Tankcapacity
................................................ 6-82
Fuses and Circuit Breakers
................................... 6-56, 6-85
FuseBlock
.................................................. 6-57
Headlights
................................................... 6-56
Power Windows
and Other Power Options ......................... 6-57
Trailer Wiring Harness
......................................... 6-57
Windshield Wipers
............................................ 6-56
Fluid
G
Gages ......................................................... 2-74
Coolant Temperature Gage
...................................... 2-75
FuelGage
................................................... 2-74
Odometer
................................................... 2-65
Oil Pressure Gage ............................................. 2-76
Speedometer
................................................. 2-67
Tachometer
.................................................. 2-66
Trip Odometer
................................................ 2-65
Voltmeter
.................................................... 2-77
GloveBox
..................................................... 2-56
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HalogenBulbs .................................................. 6-50
Head Restraints
.................................................. 1-5
Headlights ................................................ 2-47, 6-50
Composite
................................................... 6-51
High Beam Indicator Light
...................................... 2-73
High-LowBeam
.............................................. 2-73
Reminder
.................................................... 2-48
SealedBeam
................................................. 6-50
Heating System
(with NC) ......................................... 3-5
Rear Window Defogger
........................................ 3-11
Heating System (without
AX) ....................................... 3-4
FanKnob
..................................................... 3-5
Function Lever
................................................ 3-5
Rear Window Defogger ........................................ 3-11
Temperature Lever ............................................. 3-6
Hitches
........................................................ 4-39
Hood
LatchesandHinge
............................................ 6-48
Release
..................................................... 6-14
Horn
.......................................................... 2-37
HydraulicClutch
................................................ 6-32
Hydroplaning
................................................... 4-26
Hazard Warning Flashers
........................................... 5-2
Replacement ............................................ 6-50, 6-86
Rear (Wagon Models) ........................................... 3-8
System Controls
............................................... 3-6
Highway Hypnosis
............................................... 4-29
If You’re Stuck in Sand. Mud. Ice. or Snow ........................... 5-40
Ignitionswitch .................................................. 2-12
Inflation-Tire Pressure
............................................ 6-62
Instrumentpanel
................................................ 2-64
Standardcluster
.............................................. 2-64
JackandTools
.................................................. 5-26
Removal
.................................................... 5-26
Storage
..................................................... 5-28
Jump Starting .................................................... 5-3
K
KeyReleaseLever ............................................... 2-13
Keys
......................................................... 2-3
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L
Lights ..................................................... 2-47
Brake System Warning ......................................... 2-67
Bulb Replacement
............................................. 6-86
Charging System Light
......................................... 2-70
Front Parking/Turn Signal
....................................... 6-52
CheckGagesLight
............................................ 2-71
Dome
....................................................... 2-49
Headlights (See “Headlights”)
Indicator
.................................................... 2-66
Operation
................................................... 2-37
Reading ..................................................... 2-49
Service Engine
Soon ...................................... 2-7 1. 6-59
Rear
........................................................ 6-55
Replacement Chart
............................................ 6-86
SideMarker .................................................. 6-53
Loading Your Vehicle ....................................... 4-12, 6-59
Add-on Equipment
........................................... 6-61
Accelerator Control System
..................................... 6-48
Constant Velocity Joints
........................................ 6-48
Front Shock Absorbers
......................................... 6-46
Front Suspension and Steering Linkage
............................ 6-46
Front Wheel Bearings .......................................... 6-46
TailgateHandle
............................................... 6-49
HoodLatchesandHinge ........................................ 6-48
Lockcylinders ............................................... 6-49
Propeller Shaft Slip Splines
..................................... 6-48
RearAxle ................................................... 6-33
Recommended Lubricants ...................................... 7-25
Transfercase ................................................ 6-34
Luggagecarrier ................................................. 2-79
Lubrication
..................................................... 6-48
Body
....................................................... 6-48
FrontAxle
................................................... 6-35
Maintenance Otherltems
.................................................. 6-46
Record .................................................. 7.2. 7.27
Scheduled Maintenance .................................... 747-1 8
When Towing
a Trailer ......................................... 4-36
Master Cylinder (See “Brakes”)
Mirrors
........................................................ 2-51
Electric Outside ............................................... 2-52
Inside ....................................................... 2-51
Multifunction Lever .............................................. 2-38
Turn SignalLane Change Indicator
............................... 2-73
Underbody
.................................................. 6-76
... ModelReference .................................................. 111
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