instrument cluster CHEVROLET SUBURBAN 1994 Owners Manual

Parking Over Things That Burn ........................ ... 2-30
Running Your Engine While You’re Parked
..................... 2-31
EngineExhaust
........................................... 2-31
Four-WheelDrive
..................................... 2-32
Transfer Case
............................................. 2-33
Front Axle Locking Feature
.................................. 2-34
Windows
................................................ 2-35
Ho~ .................................................... 2-37
Tiltwheel
............................................. 2-37
Multifunction Lever
........................................ 2-38
Turn Signal and Lane Change Indicator
...................... 2-39
Windshield Wipers
......................................... 240
Headlight
High-Low Beam
................................ 2-40
Windshield Washer
........................................ 2-41
Cruise Control
........................................... 2-42
Headlights and Vehicle Lighting
.............................. 247
Mirrors
.................................................. 2-51
SunVisors
............................................... 2-53
Rear Window Wiper and Washer
.............................. 2-54
Storage Compartments
...................................... 2-56
Instrument Cluster
......................................... 2-64
Warning and Indicator Lights
.............................. 2-66
Luggagecarrier
........................................... 2-79
Trailer Wiring Harness
.................................... 2-80
Cigarette LightedAshtrays
............... ................ 2-55
Gages
................................................ 2-74
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Instrument Panel
13 1’2
1. Side Window Defogger Vents
2. Light Controls
3. Air Vents
4. Multifunction Lever
5. Tilt Lever
6. Instrument Cluster
7. Gearshift Lever
8. Audio System
9. Comfort Control System
10. Glove Box
1 1. Audio System
12. Ashtray
13. Rear Window Defogger Switch
or Rear Heater Switch
15. Dome Light Override Switch
16. Fuse Panel
17. Parking Brake Release Handle
Instrument Cluster
Your instrument cluster is designed to let you know at a glance how your
vehicle is running.
You’ll know how fast you’re going, about how much
fuel you have
and many other things you’ll need to know to drive safely and
economically.
Tachometer Cluster
If you have the tachometer cluster, it looks different but will tell you
everything the standard cluster does, with the addition of displaying your
engine’s revolutions per minute (rpm).
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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.
Brake System Warning Light
The red brake system
warning light is
located at the bottom
right corner of the
instrument cluster
Your vehicle’s 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.
If the warning light comes on, there could be a brake problem. 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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Anti-Lock Brake System Warning Light
The orange anti-lock
brake system warning light is located near
the top right corner
of
the instrument cluster
mi
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 vehicle 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.
Water in Fuel Light
The red Water in Fuel
light, if
you have one,
is located near the
middle right edge of
the instrument cluster,
just below the turn
signal and lane change
indicator.
This light will come on
to warn you if there is water in the diesel fuel
system.
For more information on how this light works, see “Diesel Fuel
Requirements and Fuel System”
in the Index.
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Service Throttle Soon Light
The orange Service
Throttle Soon light,
if
you have one, is
located near the
middle left edge
of the
instrument cluster
On diesel engines, a computer monitors the operation of the electronic
accelerator. This light should come
on when the ignition is on but the engine
is not running, as a check to show you its working. If it does not come on at
all, have it fixed right away.
If the light stays on after the engine starts or
comes on while you are driving, the computer is indicating that you have a
problem. You should take your vehicle in for service soon.
Glow Plugs Light
The orange Glow
Plugs light, if you
have
one, is located
near the upper right
corner
of the
instrument cluster.
If you have a diesel engine, it has a special starting system. An instrument
panel Glow Plugs light tells you when
the engine is ready to be started. For
more details, see “Starting Your Diesel Engine” in the Index.
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Low Coolant Warning Light
The orange Low
Coolant Warning
light, if
you have one,
is located in the upper
left corner of the
instrument cluster.
If
you have a diesel engine, you have a low coolant light. If this light comes
on anytime the engine is running, your system is low on coolant and the
engine may overheat. See “Engine Coolant”
in the Index and have your
vehicle serviced
as soon as you can.
Charging System Warning Light
The red Charging
System Warning light
is located at the upper
right corner of the
instrument cluster.
The Charging System Warning light should come on briefly when you turn
on the ignition, before starting the engine, as a check to show you it is
working. After the engine starts, the light should go out. If it stays on or
comes
on while you are driving, you may have a problem with your
charging system. It could indicate a problem with the alternator drive belt,
or
some other charging system problem. Have it checked right away.
Driving while this light is on could drain your battery.
If
you must drive a short distance with this light on, it helps to turn off all
your accessories, such
as the radio and air conditioner.
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Malfunction Indicator (Service Engine Soon) Lamp
ENGINE
N
The orange
Malfunction Indicator
(Service Engine Soon)
Lamp is located at the
middle right edge of
your instrument
cluster.
A computer monitors the operation of your fuel, ignition and emission
control systems. This light should come on when the ignition is on but the
engine is not running, as a check to show you its working. If it does not
come on at all, have it fixed right away. If it stays on, or comes
on while you
are driving, the computer is indicating that you have a problem.
You should
take your vehicle in for service soon.
NOTICE:
If you keep driving your vehicle with this light on, after a while
the emission controls won’t work as well, your fuel economy \
won’t be as good, and your engine may not run as smoothly.
This could lead to costly repairs not covered by your warranty\
.
Check Gages Light
The orange Check
Gages light is located
near the lower right
corner
of the
instrument cluster.
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This light will come on briefly when you are starting the engine. If the light
comes
on and stays on while you are driving, it could indicate a problem
with your vehicle. It could be a problem with your oil pressure, coolant
temperature, or some other problem. Check your various gages to see
if they
are
in the warning zones. If they are, have your vehicle serviced right away.
Daytime Running Lights (DRL) Indicator Light
(Canada Only)
The green Daytime
Running Lights
(DRL) Indicator light,
if you have one,
is
located near the upper
center of the
instrument cluster.
If your vehicle was first sold, when new,
in Canada, you will have this green
light on the instrument panel. It will light whenever the Daytime Running
Lights are on.
For more details about DRL, see “Headlights and Vehicle
Lighting” in this section.
Shift Indicator Light
The orange SHIFT
Indicator light, if you
have one, is located
near the upper left
corner
of the
instrument cluster.
This light, with the word
SHIFT and the upshift arrow, is used on some
models with manual transmissions. Depending
on your particular model,
your vehicle may not have this light. The SHIFT indicator light will help
you get the best fuel economy. See “Shift Light” or “Shift Speeds-
Vehicles Without Shift Light”
in this section for more information.
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Headlight High Beam Indicator Light
The blue Headlight
High Beam Indicator
light
is located near
the middle left edge of
the instrument cluster.
The high beam indicator
is on whenever you use your high beam headlights.
For more details about high beams, see “Headlight High-Low Beam”
earlier
in this section.
Turn Signal and Lane Change lndicator Lights
(I
The greenTurn Signal
and Lane Change
Indicator lights are
located at the middle
left and right edges
of
the instrument cluster.
The signal indicator will come
on whenever you signal a turn or lane
change. See “Turn Signal and Lane Change Indicator” earlier
in this section.
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LAMP OR BULB
INSTRUMENT
P ANEL
Transmission Indicator (PRNDL)
Daytime Running Lights Indicator?'
Charging System Indicator Lamp
Instrument Cluster Illumination -Gage
Cluster
Instrument Cluster Illumination
-Tachometer Cluster
Headlamp Beam Indicator
Directional Signal Indicator
Brake Warning Indicator
Safety Belt Warning
Check Gages Indicator Malfunction Indicator ("Service Engine
Soon") Lamp
Upshift Indicator
Glow Plugs Lamp*:"
Low Coolant Lamp**
Water
in Fuel Lamp**
Service Throttle
Soon Lamp**
'k*Diesel only
'fCanadian Vehicles only
TRADE NO.
161 74
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194
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