1994 CHEVROLET S10 warning light

Downloaded from www.Manualslib.com manuals search engine These symbols are important for you and your passengers whenever vour
vehicle is driven:
2U
Fasten Safety Door LocwUnlock
Belts
These symbols have to do with your lights:
Master Lighting
Switch Turn
Signal
Direction
**.*:o .e.
Parking Lights Daytime
Running Lights
A
Hazard Warning Flasher
I Fog Lights Headlight
High Beam
viii.

Downloaded from www.Manualslib.com manuals search engine These symbols are on some of your controls:
Windshield Washer Windshield
Defroster Windshield
Wiper
I
Ventilating Fan
These symbols are used on warning and indicator lights:
Engine Coolant
Temperature
BRAKE
Brake Battery Charging
System
I SHIFT
I
Shift Light Fuel
0
Off
Engine Oil
Pressure

Downloaded from www.Manualslib.com manuals search engine Four-wheel Drive Vehicles Only: If your vehicle has four-wheel drive
and is equipped with a manual transmission, disregard the shift light when
the transfer case is in
4LO.
Locking Rear Axle
If you have this feature, your rear axle can give you additio\
nal 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:
To Release 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.
Hold the regular brake
pedal down. Pull the
brake release lever.
I
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Downloaded from www.Manualslib.com manuals search engine running at 2,000 revolutions per minute (rpm). The tachometer needle will
vary all the time that the engine is running.
The yellow warning range tells you that your engine speed is reach\
ing its
upper limits. Don’t drive very long with the tachometer in the yellow range.
If you have a manual transmission, shift to a higher gear as soon as possible.
If you have an automatic transmission, lift your foot off
of the accelerator
pedal
so that the transmission can select a higher gear.
The Red danger range tells you that your engine speed is at its upper limits.
You should immediately shift to a higher gear, or lift your foot
off of the
accelerator pedal. If you drive for very long with the tachometer in the red
danger range, engine damage will result.
NOTICE:
Do not operate the engine with the tachometer in the red area,
or engine damage
will occur.
I
Warning Lightsy Gages and Indicators
This section describes the warning lights and gages that may be on your
vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is wrong be\
fore it
becomes serious enough to cause an expensive repair or replacem\
ent.
Paying attention to your warning lights and gages could also s\
ave you or
others from injury.
Warning lights
go on when there may be or is a problem with one of your
vehicle’s functions.
As you will see in the details on the next few pages,
some warning lights come on briefly when you turn the ignition\
key just to
let you know they’re working. If you are familiar with this sec\
tion, you
should not
be alarmed when this happens.
Gages can indicate when there may be or is a problem with one
of your
vehicle’s functions. Often gages and warning lights work toge\
ther to let you
know when there’s a problem with your vehicle.
When one of the warning lights comes on and stays on when you are
driving, or when one of the gages shows there may be a problem, check the
section that tells you what to
do about it. Please follow the manual’s advice.
Waiting to do repairs can be costly
- and even dangerous. So please get to
know your warning lights and gages. They’re a big help.
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I

Downloaded from www.Manualslib.com manuals search engine Brake System Warning Light
Your vehicle hydraulic brake system is divided into two parts. If one part
isn’t working, the other part can still work and stop you. For good braking,
though, you need both parts working well.
Your vehicle also has rear-wheel or four-wheel anti-lock brakes. See \
“Anti-Lock Brakes” in the Index.
If the warning light comes on, there could
be a brake problem with either your regular or rear-wheel anti\
-lock brakes, or both. Have your brake system inspected right away.
This light should come on as you start the vehicle.
If it doesn’t come on
then, have it fixed
so it will be ready to warn you if there’s a problem.
If the light comes on while you are driving, pull off the road and stop
carefully. You may notice that the pedal
is harder to push. Or, the pedal may
go closer to the floor. It may take longer to stop.
If the light is still on, have
the vehicle towed for service. (See “Towing Your Vehicle” in the Index.)
The brake system warning light
will also come on when you set your
parking brake, and it will stay on
if your parking brake doesn’t release fully.
If it stays on after your parking brake is fully released, it means you have a
brake problem.
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Downloaded from www.Manualslib.com manuals search engine Anti-Lock Brake System Warning Light (Option)
If your vehicle has
four-wheel anti-lock
brakes, it will have
this yellow light.
3
With anti-lock, this light will go on when you start your engine and may
stay on for several seconds. That’s normal. If the light doesn’t come \
on,
have it fixed
so it will be ready to warn you if there is a problem.
If the light stays on, or comes on when you’re driving, your vehic\
le needs
service.
If the regular brake system warning light isn’t on, you still \
have
brakes, but you don’t have anti-lock brakes.
If the regular brake system
warning light is also on, you don’t have anti-lock brakes and there’s a
problem with your regular brakes. See “Brake System Warning Light”
earlier in this part.
Engine Coolant Temperature Gage
I This gage shows the
engine coolant
temperature. If the
gage pointer moves
into the red area, your
engine is too hot!
It means that your engine coolant has overheated. If you have been
operating your vehicle under normal driving conditions, you shou\
ld pull
off
the road, stop your vehicle and turn off the engine as soon as possible.
Hot Coolant Can Burn you Badly! In Problems On The Road, this manual
explains what
to do. See “Engine Overheating ’’ in the Index.
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Downloaded from www.Manualslib.com manuals search engine Charging System Light
The charging system
light is on your
instrument cluster and will come on briefly
when you turn on the
ignition, but the
engine is not running,
as a check to show
you it is working.
It should
go out once the engine is running. If it stays on, or comes on while
you are driving, you may have a problem with the charging system.
It could
indicate that you have problems with a generator drive belt, or another
electrical problem. Have it checked right away. Driving while this light is on
could drain your battery.
If you must drive a short distance with the light on, be certain to turn off all
your accessories, such as the radio and air conditioner.
Check Gages Light
This Check Gages
light is on the
instrument cluster and
will come on briefly
when you are starting
the engine.
If the light
comes on and stays on while you are driving,
check your various
gages to see
if they are
in the warning zones.
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Downloaded from www.Manualslib.com manuals search engine 1
Avoid needless heavy braking. Some people drive in spurts - heavy
acceleration followed by heavy braking
- rather than keeping pace with
traffic. This is a mistake. Your brakes may not have time to cool between
hard stops. Your brakes will wear out much faster if you do a lot of heavy
braking.
If you keep pace with the traffic and allow realistic following
distances, you will eliminate a lot of unnecessary braking. That means better
braking and longer brake life.
If your engine ever stops while you’re driving, brake normally \
but don’t
pump your brakes. If you do, the pedal may get harder to push down. If
your engine stops, you will still have some power brake assist. But you
will
use it when you brake. Once the power assist is used up, it may take longer
to stop and the brake pedal will be harder to push.
Anti-Lock Brakes (ABS)
Your vehicle has an advanced electronic braking system that can help\
you
keep it under control.
If your vehicle has an anti-lock brake system warning light on th\
e
instrument panel, it has four-wheel anti-lock brakes. Otherwise, it has
rear-wheel anti-lock brakes. When you start a vehicle that has \
four-wheel anti-lock brakes and begin to drive away, you may hear
a momentary motor
or clicking noise. This is the ABS system testing itself.
Here’s how anti-lock works. Let’s say the road is wet. Y\
ou’re driving safely. Suddenly an animal jumps out in front of you.
You slam on the brakes. Here’s what happens with ABS.
A computer senses that wheels are slowing down. With four-wheel
anti-lock:
If one of the wheels is about to stop rolling, the computer will
separately work the brakes at each front wheel
and at the rear wheels. The
four-wheel anti-lock system can change the brake pressure faster\
than any
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