instrument panel CHEVROLET SUBURBAN 1993 Owner's Manual
[x] Cancel search | Manufacturer: CHEVROLET, Model Year: 1993, Model line: SUBURBAN, Model: CHEVROLET SUBURBAN 1993Pages: 386, PDF Size: 21.06 MB
Page 309 of 386

Service & Appearance Care
Windshield Wipers
The windshield wiper motor is protected by a circuit breaker and a fuse. If
the motor overheats due to heavy snow, etc., the wiper will stop until the
motor cools.
If the overload is caused by some electrical problem and not
snow, etc., be sure to get
it fixed,
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power windows and other power
accessories. When the current load
is too heavy, the circuit breaker opens
and
closes, protecting the circuit until the problem is fixed or goes away.
Trailer Wiring Harness
The optional seven-wire trailer wiring harness is protected by an in-line fuse
in the battery feed wire. This fuse is near the junction
block. See “Trailer
Wiring Harness” in the Index for more information.
Fuse Block
m
, .. .
i
-+ lW -
-=
. . . . . . . . .
..
K2644
The fuse block is in
the instrument panel on the driver’s side.
You can remove fuses with a fuse extractor, if you have one. To remove
fuses
if you don’t have one, hold the end of the fuse between your thumb
and index finger and pull straight out.
Be sure to use the correct fuse.
If you ever have a problem on the road and
don’t have a spare fuse, you can “borrow” one of the correct value. Just pick
some feature of your vehicle that you can get along without-like the radio \
or
cigarette lighter-and use
its fuse, if it is of the value you need. Replace it
as
soon as you can. See “Fuses and Circuit Breakers” in the Index for more
information.
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Exhaust System
To help prevent damage to your exhaust system, do not continue to drive
your vehicle
if you notice:
Engine misfiring
Loss of performance
Other unusual operating conditions
Have your engine and exhaust system serviced regularly.
Three- Way Catalytic Converter
Your vehicle’s three-way catalytic converter is designed to reduce the
pollutants in your vehicle’s exhaust. Use only unleaded fuel in your vehic\
le. If
you use leaded fuel, you could damage your three-way catalytic \
converter,
and other engine components.
Computer Command Control System
This system has an oxygen (OS) sensor that helps keep your engine’s
air-fuel mixture at a proper level. Use only unleaded fuel in your vehicle.
If
you use leaded fuel, you could damage your oxygen (OS) sensor and
three-way catalytic converter.
The Malfunction Indicator Lamp
(SERVICE ENGINE SOON) on your
instrument panel lets you know when your emission control syste\
m needs
service. The light will come on briefly when you start your e\
ngine to let you know that the system
is working. If it does not come on when you start your
engine, or
if it comes on and stays on while you’re driving your system may \
need service. Your vehicle should still be driveable, but you should have your
system serviced right away.
Secondary Air Injection (AIR) System
You may have this system. It lets you know if your engine control module,
wiring harness or solenoid need service.
If the Malfunction Indicator Lamp
(Service Englne Soon) comes on, you need service.
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Page 325 of 386

Service & Appearance Care
Combination Stains: Like candy, ice cream, mayonnaise, chili sauce and
unknown stains,
Carefully scrape off excess stain, then clean with cool water \
and allow to
If a stain remains, clean it with solvent-type cleaner.
dry.
Cleaning Vinyl or Leather
Just use warm water and a clean cloth.
Rub with a clean, damp cloth to remove dirt. You may have to do it
more than once.
Things like tar, asphalt and shoe polish will stain if you don’t get them
off quickly. Use a clean cloth and solvent-type vinylheather cleaner\
.
Cleaning the Top of the Instrument Panel
Use only mild soap and water to clean the top surfaces of th\
e instrument
panel. Sprays containing silicones or waxes may cause annoying \
reflections in
the windshield and even make
it difficult to see through the windshield under
certain conditions.
Care of Safety Belts
Keep belts clean and dry.
Do not bleach or dye safety belts. If you do, it may severely weaken
them. In a crash they might not be able to provide adequate
protection. Clean
safety belts only with mild soap and lukewarm
I water.
Glass
Glass should be cleaned often. GM Glass Cleaner (GM Part No. 1050427) or
a liquid household glass cleaner will remove normal tobacco smoke \
and dust
films.
Don’t use abrasive cleaners
on glass, because they may cause scratches.
Avoid placing decals on the inside rear window, since they may\
have to be scraped
off later. If abrasive cleaners are used on the inside of the rear
window, an electric defogger element may be damaged. Any temporary
iicense should not be attached across the defogger grid.
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Page 330 of 386

Vehicle ldentification Number ( I) m
t-
KO641
This is the legal identifier for your vehicle. It appears on a plate in the front
corner of the instrument panel,
on the driver's side. You can see it if you
look through the windshield from outside your vehicle. The VIN also appears
on the Vehicle Certification and Service Parts labels and the \
certificates
of
title and registration.
Engine Identification
The eighth character in your VIN is the engine code for your GM engine.
This code will help
you identify your engine, specifications, and replacement
parts in this section.
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Page 337 of 386

Service & Appearance Care
Light Bulb Data
Lamp or Bulb
6052
Headlamps: 2 Headlamp System
Exterior Liqhts:
Trade No.
Haloaen (Opt.) H6054
Headlamps: 4 Headlamp System
9005
(Composite) 9006
Interior Lights:
Dome Lamps 21
1-2
I Readina Lamps I 211-2
Roof Console Lamps
1 94
Instrument Panel Compartment Lamp 1
94
Four Wheel Drive Shift Lever 161
Four Wheel Drive Indicator 194
, Heater or
NC Control Lamp 1003
, Courtesy Lamp
168
1 Ashtray Lamp I 194
Malfunction Indicator (“Service Engine
-
Soon”)
*Suburban only tCanadian Vehicles only
74
Upshift Indicator 74
Power Rating
55/65 121
35/65
2
65
2
1 Candle Power
,,.,I
32-2
11
10
12 2
XI
TO293
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Page 341 of 386

Scheduled Maintenance Services
Scheduled Maintenance Services
This part tells you the maintenance services that you should h\
ave done and
the times you should schedule them. Your
GM dealer knows your vehicle best
and wants you to be happy with it.
If you go to your dealer for your service
needs, you’ll know that GM-trained and supported service peop\
le will perform
the work using genuine GM parts.
These schedules are for vehicles that:
carry passengers and cargo within the recommended limits. You will find
these limits on your vehicle’s Certification Label. See “L\
oading Your
Vehicle” in the Index.
are driven on regular road surfaces, and within legal driving \
limits.
are driven off-road in the recommended manner. See the index Under
use the recommended fuel. See “Fuel” in the Index.
“Off Road Driving With Your Four Wheel Drive Vehicle.”
Selecting The Proper Maintenance Services
To find the proper maintenance schedule for your vehicle, you must know\
two
things. What engine your vehicle has, and how you use your ve\
hicle. Your
engine type will tell you which chart to use, and your driving conditions will
tell you which schedule to use. The charts are found later in this section.
Selecting the Proper Maintenance Chart
Your engine type (Gasoline or Diesel) and its emissions classification (L\
ight
Duty
or Heavy Duty Emissions) will tell you which maintenance chart to use.
Find your Vehicle Identification Number (VIN), and
look at the eighth character
to see what your engine code is. Then use the following Engine Emissions
Classifications table
to find your emissions classification.
Your VIN is on the plate on the top left corner of your instrument panel,
the Certification Label and on the Service Parts Identification Label. See
“Vehicle Identification Number” in the Index.
Certification Label to see what your Gross Vehicle Weight Rating
(GVWR) is. See “Loading Your Vehicle” in the Index.
If your engine has more than one emissions classification, look at your
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Page 369 of 386

Customer Assistance Information
-
Customer Satisfaction Procedure
Your satisfaction and goodwill are important to your dealer and Chevrolet.
Normally, any concern with the sales transaction or the operati\
on of your
vehicle will be resolved by your dealer’s Sales or Service \
Departments. Sometimes, however, despite the best intentions of all concerned\
, misunderstandings can occur.
If your concern has not been resolved to your
satisfaction, the following steps should be taken:
STEP ONE -Discuss your concern with a member of dealership
management. Complaints can often be quickly resolved at that le\
vel.
If the
matter has already been reviewed with the Sales, Service, or P\
arts Manager,
contact the owner of the dealership or the General Manager.
STEP TWO -If after contacting a member of Dealership Management, it
appears your concern cannot be resolved by the dealership without further
help, contact Chevrolet’s Customer Assistance Center by calling
1-800-222-1020. In Canada, contact the GM of Canada Customer Assistance
Center in Oshawa by calling 1-800-263-3777 (English) or 1-800-\
263-7854 (French).
In Mexico, call (525) 254-3777. In Puerto Rico or
U. S. Virgin Islands, call
1-809-763-1315. In all other overseas locations, contact GM International
Export Sales in Canada by calling 1-416-644-411 2
.
For prompt assistance, please have the following information ava\
ilable to give
the Customer Assistance Representative:
Your name, address, telephone number
Vehicle Identification Number (This is available from the vehicle
registration or title, or the plate attached
to the left top of the instrument
panel and visible through the windshield.)
Dealership name and location
Vehicle delivery date and present mileage
Nature of concern
We encourage you
to call the toll-free number listed previously in order to
give your inquiry prompt attention. However,
if you wish to write Chevrolet,
write
to: Chevrolet Motor Division, Chevrolet Customer Assistance Center, P.O.
Box 7047, Troy, MI 48007-7047.
A listing of all Chevrolet offices and offices outside the US. which can assist
you can also be found
in the warranty booklet. These services are not
available in Canada.
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Page 377 of 386

INDEX
C
Capacities and Specification Charts
......................................... 6-68
Carbon Monoxide
................. 2.7. 2.28.
Cassette Tape Player
Catalytic Converter
...................... 6-45
Certificationnire Label
................. 6-46
Changing a Flat Tire
......... 5.16. 5-20
Chemical Paint Spotting
.............. 6-63
Child Restraints 2.29. 4.55.
4-61
(See “Audio Systems”)
(See “Safety Belts”)
Cigarette LightedAshtrays
........... 2-55
Circuit Breakers (See “Fuses”)
Cleaning Finish Care
................................ 6-61
Glass
.......................................... 6.60
Inside of Vehicle
....................... 6-58
Instrument Panel. Top
............. 6-60
Outside of Vehicle
.................... 6-61
Special Problems
...................... 6-59
Vinyl
or Leather ........................ 6-60
Wheels and Tires
..................... 6-62
Windshield
................................ 6-60
Comfort Controls
............................ 3-2
Console
Floor
.......................................... 2-56
Overhead
.................................... 2.58
Convenience Net
.......................... 2-80
Coolant (See “Engine”)
Cooling System Capacity
............ 6-68
Crankcase Capacity
...................... 6-69
Cruise Control
............................... 2-41
Increase Speed
......................... 2-43
OnHills
........................................ 2-45
Clock
.................................... 3-15
3-18
Passing
...................................... 2-45
Reduce Speed
.......................... 2-44
Resume
..................................... 2-43
Set
.............................................. 2-42
ToGet Out Of
............................. 2-45 Cup Holder
................................... 2-57
Customer Assistance for the
Hearing
or Speech Impaired .... 8-3
Customer Satisfaction Procedure 8-2
D
(Canada Only) ............................... 2-47
Daytime Running Lights
Indicator Light
............... 2.47. 2-73
Dome Lights
................................. 2-48
Doors
............................................... 2-5
Panel
............................................ 2-9
Across an Incline
........... 4-31 . 4-32
After Off-Road Driving
............ 4-34
At Night ..................................... 4-35
Braking
...................................... 4-13
Control
of A Vehicle ................. 4-13
Defensive
..................................... 4-9
Downhill
..................................... 4-30
Freeway
..................................... 4-43
Guidelines
.................................. 4-24
High Beams
.............................. 4-36
Highway Hypnosis
................... 4-46
Hydroplaning
............................. 4-38
In Blizzard
................................. 4-55
In City
....................................... 4-42
In Fog. Mist and Haze .4.40. 4-41
In Rain
............................ 4.37. 4-39
In Sand. Mud. Ice.
Or Snow ..................... 4.33. 5-31
In Water
.................................... 4-34
Long Distance
.......................... 4-44
Loss of Control
........................ 4-23
Night Vision
.............................. 4-35
Off -Roading ............................... 4-24
On Curves
................................. 4-18
On Grades
................................. 4.62
On Hill and Mountain Roads
. 4-47
On Off-Road Hills
.................... 4-27
On Snow
or Ice ....................... 4-53
Passing
............................ 4-21 . 4-61
Locks
............................................ 2-6
Driving
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INDEX
H
Halogen Bulbs .............................. 6.38
Hazard Warning Flashers
.............. 5-2
Head Restraints
.............................. 1-5
Headlights
............... 2-46, 6-38, 6-43
Composite
.................................. 6-39
High Beam Indicator Light
...... 2-74
High-Low Beam
............. 2-38, 4-36
Reminder
................................... 2-47
Replacement
................... 6-37, 6-72
Sealed Beam
............................. 6-38
Heating System (with AIC)
........... 3-5
Rear (Wagon Models)
................ 3-8
Rear Window Defogger
........... 3-11
System Controls
......................... 3-6
Heating System (without AIC)
..... 3-4
Fan Knob ..................................... 3-4
Function Lever
............................ 3-4
Rear Window Defogger
........... 3-1 1
Temperature Lever ...................... 3-4
Highway Hypnosis
........................ 4-46
Hitches
........................................... 4-59
Hood
Latches and Hinge ................... 6-36
Release
........................................ 6-8
Horn
............................................... 2-35
Hydraulic Clutch
........................... 6-21
Grease Fitting
............................ 6-23
Hydroplaning
................................. 4-38
1
If You’re Stuck In Sand, Mud,
Ice or Snow
.............................. 5-31
Ignition Switch
.............................. 2-1 1
Inflation-Tire Pressure ................. 6-49
Instrument Panel
.......................... 2-62
Standard Cluster
....................... 2-64
J
Jack and Tools ............................. 5-18
Removal ..................................... 5-1 8
Storage
............................ 5-29, 5-30
Jump Starting
................................. 5-3
K
Key Release Lever ....................... 2-13
Keys
................................................. 2-3
L
Lights ............................................. 2-46
Brake System Warning
............ 4-17
Bulb Replacement .................... 6-37
Charging System Light
........... 2-71
Check Gages Light
.................. 2-73
Dome
......................................... 2-48
Front Parkingnurn Signal
........ 6-40
Headlights (See “Headlights”)
Indicator
..................................... 2-68
Operation
................................... 2-37
Reading
..................................... 2-49
Roof Marker
.............................. 6-42
Service Engine
Soon ..... 2-72, 6-45
Rear
........................................... 6-42
Replacement Chart
.................. 6-72
Side Marker
.............................. 6-41
Underhood Reel
....................... 2-50
Loading Your Vehicle
........ 4-25, 6-46
Add-on Equipment
................... 6-48
Lubrication
..................................... 6-35
Accelerator Control System
.... 6-35
Constant Velocity Joints
......... 6-36
Front Axle
................................. 6-24
Front Shock Absorbers
........... 6-34
Front Suspension and Steering Linkage
................... 6-34
Front Wheel Bearings
.............. 6-34
Tailgate Handle
......................... 6-37
Hydraulic Clutch Grease Fitting
....................... 6-23
Hood Latches and Hinge
........ 6-36
Lock Cylinders
.......................... 6-36
Propeller Shaft Slip Splines
... 6-36
Rear Axle
.................................. 6-24
Recommended Lubricants
...... 7-25
Transfer Case
............................ 6-23
Luggage Carrier
........................... 2-80
Body
........................................... 6-36
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