light CHEVROLET SUBURBAN 1994 User Guide

I NOTICE:
If you skip more than one gear when you downshift, or if you
race the engine when you downshift, you can damage the engine,\

clutch
or transmission.
Locking Rear Axle
If you have this feature, your rear axle can give you additional traction on
snow, mud, ice, sand or gravel. It works like a standard axle most of the
time, but when one
of the rear wheels has no traction and the other does, the
locking feature will allow the wheel with traction to move the vehicle.
Parking Brake
To set the parking brake:
Hold the regular brake
pedal down with your
right foot. Push down
the parking brake
pedal with
your left
foot.
If the ignition is on, the brake system warning light will come on.
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To release the parking brake:
Hold the regular brake
pedal down. Pull the
lever, located just
above the parking
brake pedal, marked
RELEASE to release
the parking brake.
If the ignition is on when the parking brake is released, the brake system
warning light will
go off.
NOTICE:
Driving with the parking brake on can cause your rear brakes to
overheat. You may have to replace them, and you could also
damage other parts
of your vehicle.
If you are towing a trailer and are parking on any hill: See “Towing a
Trailer” in the Index. That section shows what to do first to keep the trailer
from moving.
Torque Lock
The parking brake should be set first whenever you leave the driver’s seat.
If you are parked on a hill and the transmission is placed in “P’ (Park)
before the parking brake is set, the weight
of the vehicle may put too much
force on the parking pawl in the transmission. It may be difficult to pull the
selector lever out
of “P” (Park). This is called “torque lock.” To prevent this,
the parking brake should be set
BEFORE moving the gear selector to “P”
(Park).
When preparing to move a vehicle parked on a hill, the selector lever should
be moved out
of “P” (Park) BEFORE releasing the parking brake. Even
when on level surfaces, its a good idea to set the parking brake first before
shifting the transmission from
“P” (Park).
If torque lock does occur, you may have to have another vehicle nudge your
vehicle uphill a
little to take some of the pressure off the transmission while
you pull the selector lever
out of “P’ (Park).
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NOTICE:
Driving in the 4H or 4L positions for a long time on dry or wet
pavement
could shorten the life of your vehicle’s drivetrain.
Transfer Case
The transfer case shift
lever
is on the floor to
the right
of the driver.
Use this lever to shift
into and out
of
four-wheel drive.
An indicator near the lever
shows you the transfer case settings.
The front axle portion
of the indicator
diagram will light
up
when you shift into
four-wheel drive.
Some delay between shifting and the indicator’s lighting
is normal. If the
indicator light does
not light up, or if the front axle light does not go out
after
you shift out of four-wheel drive, have your dealer check your system.
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When your headlights or parking lights are on, rotate the dial to the right of
your headlight switch up to brighten, or down to dim, your transfer case
indicator light.
2H (2-Wheel High): This setting is for driving in most street and highway
situations. Your front axle
is not engaged in two-wheel drive.
4H (&Wheel High): This setting engages your front axle to help drive your
vehicle. Use
4H when you need extra traction, such as on wet or icy roads,
or
in most off-road situations.
N (Neutral): Shift to this setting only when your vehicle needs to be towed
or when using a power take-off.
4L (4-Wheel Low): This setting also engages your front axle to give you
extra power, but should be used only for off-road driving.
You can shift from
2H to 4H or from 4H to 2H while the vehicle is moving.
Your front axle will engage faster if
you take your foot off of the accelerator
for a few seconds after you shift. In extremely cold weather
it may be
necessary to stop or slow the vehicle to shift out of
2H.
To shift into or out of 4L or N (Neutral):
Slow the vehicle to a roll, about 1-3 mph (2-5 kdh) and shift your
Shift the transfer case shift lever in one continuous motion.
transmission into neutral.
Don’t pause
in N (Neutral) as you shift the transfer case into 4L, or your
gears could clash.
Remember that driving in
4H or 4L may reduce fuel economy. Also, driving
in four-wheel drive on dry pavement could cause your tires to wear faster
and make your transfer case harder to shift.
Front Axle Locking Feature
The front axle locks and unlocks automatically when you shift the transfer
case. Some delay for the axle to lock or unlock is normal. If the outside
temperature is
very hot, or the vehicle has been used under hard driving
conditions, there may be a slight delay for the axle to unlock.
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Hectric Tailgate Glass Release
Before operating your electric tailgate glass release, see the caution under
“Tailgate Glass, Tailgate and Rear Doors” in this section.
The electric hatch
release button, located
below the headlight switch, lets you
release the tailgate
glass.
To release the
glass, slide the button
to the right until
you
hear the latch release.
Then, lift
the window
up
to open.
If you have an automatic transmission, your shift lever must be in “P’
(Park) or “N”(Neutra1) for the release to work. With a manual transmission,
you
must apply the parking brake for the release to work.
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Multifunction Lever
The lever on the left side of the steering column includes your:
h I
0 Turn Signal and Lane Change Indicator
0 Headlight High-Low Beam & Passing Signal
Windshield Wipers
0 Windshield Washer
Cruise Control (Option)
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Headlight High-Low Beam
Windshield Wipers
To change the
headlights from low
beam to high
or high
to low, pull the turn
signal lever
all the
way toward
you. Then
release it.
When
the high beams
are on, this blue light
on the instrument
panel also will be on.
You control the
windshield wipers
by
turning the band with
the wiper symbol on
it.
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For a single wiping cycle, turn the band to MIST. Hold it there until the
wipers start, then let go.
The wipers will stop after one cycle. If you want
more cycles, hold
the band on MIST longer.
You can set the wiper speed for a long or short delay between wipes. This
can be very
useful in light rain or snow. Turn the band to choose the delay
time.
The closer to LO, the shorter the delay.
For steady wiping at low speed, turn the band to the LO position. For high
speed wiping, turn the band further, to
HI. To stop the wipers, move the
band to the off symbol.
Heavy snow or ice can overload your wipers.
The windshield wiper motor is
protected from overload by a circuit breaker and a
fuse. If the motor
overheats due to
heavy snow, etc., the wiper will stop until the motor cools.
Although
the circuit is protected from electrical overload, overload due to
heavy snow, etc. may cause wiper linkage damage. Always clear ice and
heavy snow from
the windshield before using your windshield wipers.
Windshield Washer
0-
At the top of the lever
there's
a paddle with
the word
PUSH on it.
To spray washer fluid
on the windshield,
push the paddle.
Washer fluid will spray as long
as you push the paddle. When you let go of
the paddle, the wipers will continue to wipe for a few seconds and then
either stop or return
to the preset speed.
Driving without washer fluid can be dangerous. A bad mud splash can block
your vision.
You could hit another vehicle or go off the road. Check your
washer fluid level often.
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Using Cruise Control on Hills
How well your Cruise Control will work on hills depends upon your speed,
load, and the steepness of the hills. When going up steep hills, you may
have to step on the accelerator pedal to maintain your speed. When going
downhill, you may have to brake or shift to a lower gear to keep your speed
down. Of course, applying the brake takes you out
of Cruise Control. Many
drivers find this to be too much trouble and don't use Cruise Control on
steep hills.
To Get Out of Cruise Control
There are two ways to turn off the Cruise Control:
0 Step lightly on
the brake pedal or
push the clutch
pedal, if you have
a manual
transmission
OR;
0 move the Cruise switch to
OFF.
To Erase 5peed Memory
When you turn off the Cruise Control or the ignition, your Cruise Control
set speed memory
is erased.
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Headlights and Vehicle Lighting
Your light switches
are
on the left side of
your instrument panel.
Push the left side of the switch with the parking lights symbol on it to turn
on:
Parking Lights
Sidemarker Lights
0 Clearance Lights (if you have them)
Taillights
0 License Plate Lights
0 Instrument Panel Lights
0 Transfer Case Shift Indicator Light (if you have one)
Push the left side of the switch with the master lighting symbol
on it to turn
on all the lights listed above as well as the headlights.
Push the right side
of the switch with the off symbol on it to turn off your
lights.
Turn the dial at
the right of the off switch to adjust instrument panel lights.
Turning the dial all the way up until it clicks turns
on the interior lights.
You
can switch your headlights from high to low beam by pulling on the
turn signal/high beam lever.
A circuit breaker protects your headlights. If you have an electrical
overload, your headlights will flicker
on and off. Have your headlight
wiring checked right away
if this happens.
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