1994 CHEVROLET CORVETTE tire pressure

Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
Inflation - Tire Pressure
The Tire-Loading Information label which is on the driver’s door shows the correct
inflation pressures for your tires, when they’re cold. “Cold” means your vehicle has
been sitting for at least three hours or driven no more than a mile.
For competitive driving or high-speed driving (over
150 mph or 240 krn/h), make
sure your tires are inflated to
35 psi (240 kPa). When you end this type of driving,
reduce the “cold” inflation pressures (if necessary) to those listed
on the
Tire-Loading Information label.
NOTICE:
Don’t let anyone tell you that underinflation or overinflation is all right. It’s not.
If your tires don’t have enough air (underinflation) you can get:
0 Too much flexing
0 Too much heat
0 Tire overloading
0 Bad wear
0 Bad handling
Bad fuel economy.
If your tires have too much air (overinflation), you can get:
Unusual wear
Bad handling
0 Rough ride
Needless damage from road hazards.
When to Check: Check your tires
mce
a month or more. Don’t forget
your compact spare tire. It should be at
50 psi (420 Wa).
How to Check: Use a good quality
pocket-type gauge to check tire
pressure. Simply looking at the tires
will not tell you the pressure,
=specially if you have radial tires
-
which may look properly inflated even
if they’re underinflated.
Lf your tires have valve caps, be sure to
put them back on. They help prevent
leaks by keeping out dirt and moisture.
Tire Rotation
I’he tires on your Corvette are
lirectional, asymmetrical, and are
different sizes front to rear. Due to this,
your tires should not be rotated. Each
tire and wheel should be used only in
the position it is in.
. . .206

Downloaded from www.Manualslib.com manuals search engine 0 Use solvent-type cleaners in a
well-ventilated area only. If you use
them, don’t saturate the stained area.
If a ring forms after spot cleaning,
clean the entire area immediately or it
will set.
Using Foam-Type Cleaner on Fabric
Vacuum and brush the area to remove
any loose dirt.
Always clean a whole trim panel or
section. Mask surrounding trim along
stitch or welt lines.
Mix Multi-Purpose Powdered Cleaner
following the directions on the
container label.
Use suds only and apply with a clean
sponge.
Don’t saturate the material.
Don’t rub it roughly.
As soon as you’ve cleaned the section,
use a sponge to remove the suds.
Rinse the section with a clean, wet
sponge.
Wipe
off what’s left with a slightly
damp paper towel or cloth.
Then dry it immediately with a blow
dryer or a heat lamp.
I NOTICE:
I
Be careful with a hair dryer or heat
lamp. You could scorch the fabric.
Wipe with a clean cloth.
Using Solvent-Type Cleaner on Fabric
First, see if you have to use solvent-type
cleaner at all. Some spots and stains will
clean
off better with just water and mild
soap.
If you need to use a solvent:
0
0 Gently scrape excess soil from the
trim material with a clean, dull knife
or scraper. Use very little cleaner, light
pressure and clean cloths (preferably
cheesecloth). Cleaning should start at
the outside of the stain, “feathering”
toward the center. Keep changing to a
clean section of the cloth.
When you clean a stain from fabric,
immediately dry the area with an air
hose, hair dryer, or heat lamp to help
prevent a cleaning ring. (See the
previous NOTICE.)
Fabric Protection
Your Corvette has upholstery and carpet
that has been treated with Scotchgard”
Fabric Protector, a 3M product.
Scotchgard
” protects fabrics by repelling
oil and water, which are the carriers of
most stains. Even with this protection,
you still need to clean your upholstery
often to keep it looking new.
Further information on cleaning is
available by calling 1-800-433-3296
(in Minnesota, 1-800-642-6167).
Special Cleaning Problems
Greasy or oily stains:
Such as grease,
oil, butter, margarine, shoe polish, coffee
with cream, chewing gum, cosmetic
creams, vegetable oils, wax crayon, tar
and asphalt.
Carefully scrape
off excess stain.
Follow the solvent-type instructions
described earlier.
Shoe polish, wax crayon, tar and
asphalt will stain if left on a vehicle
seat fabric. They should be removed
as soon as possible. Be careful,
because the cleaner will dissolve them
and may cause them to spread.
211 ...

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Cleaning the Outside of Your
Corvette
The paint finish on your vehicle provides
beauty, depth of color, gloss retention and
durability.
Washing Your Vehicle
The best way to preserve your vehicle’s
finish is to keep it clean by washing it
often with lukewarm or cold water.
Don’t wash your vehicle in the direct rays
of the
sun. Don’t use strong soaps or
chemical detergents. Use liquid hand,
dish or car washing (mild detergent)
soaps. Don’t use cleaning agents that
are petroleum-based, or contain acid or
abrasives. All cleaning agents should be
flushed promptly and not allowed to dry
on
the surface, or they could stain. Dry
the finish with a soft, clean chamois or a
100% cotton towel to avoid surface
scratches and water spotting.
High pressure car washes may cause
water to enter your vehicle.
. . .214
NOTICE:
Conveyor systems on some
automatic car washes may damage a
Corvette. They may not have enough
clearance for the undercarriage or for
the extra wide rear tires on ZR-1
models. Check with the manager
before using a car wash.
Finish Care
3ccasional waxing or mild polishing of
your Corvette may be necessary to
-emove residue from the paint finish.
You
:an get GM approved cleaning products
?ram your dealer. (See “Appearance Care
ind Materials” in the Index.)
Your Corvette has a “basecoat/clearcoat”
Jaint finish. The clearcoat gives more
lepth and gloss to
the colored basecoat.
4lways use waxes and polishes that are
lon-abrasive and made for a
>asecoat/clearcoat paint finish.
NOTICE:
Machine compounding or aggressive
polishing on a basecoat/clearcoat
paint finish may dull the finish or
leave swirl
marks,
Cleaning Your Convertible Top
Your convertible top should be cleaned
often. If you use an automatic car wash,
use one with water jets and hanging
cloths.
When you hand wash the top, do it in
partial shade. Vacuum away any dust and
other material. Use a mild soap,
lukewarm water and a soft sponge.
A
chamois or cloth may leave lint on the
top, and a brush can chafe the threads in
the top fabric. Don’t use detergents, harsh
cleaners, solvents or bleaching agents.
When you clean
the top, put one hand
under it to support
it. Wet the entire
vehicle and wash the top evenly to avoid
spots or rings. Let the soap remain on the
fabric for a few minutes. When the top is
really dirty, use a mild foam-type cleaner.
Thoroughly rinse the entire vehicle,
then
let the top dry in direct sunlight.

Downloaded from www.Manualslib.com manuals search engine 23 - Injectors #2, 3, 5, 8 (LTI);
Secondary Injector Relays (#1,2
(LT5); Secondary SF1 Control
Modules (LT5)
(10 Amp.)
24 - Turn Signal Flashers (10 Amp.)
25 - Ignition Coil and Ignition Coil
26 - Passive Keyless Entry Module
27 - Instrument Cluster; Driver Module (10 Amp.)
(5 Amp.)
Information Center; Air Bag Derm; Acceleration Slip Regulation
Switch
(15 Amp.)
Transmission Position Switch; One
to Four Shift Solenoid
(10 Amp.)
29 - Primary Cooling Fan Relay Coil;
Secondary Cooling Fan Relay Coil
28 - Backup Lights Switch;
(5 Amp.)
30 - Direct Ignition Module; Camshaft Sensor; Canister Purge Solenoid;
Throttle Position Sensor Buffer
Module; EGR Circuit (LT1);
31
32
Secondary Air Inlet Solenoid
(LT5); Electronic Ignition Control
Module (LT5); One to Four Shift
Relay
( 10 Amp.)
Power Mirror Adjuster Control;
Lighted Rearview Mirror; Visor
Vanity Mirrors
(5 Amp.)
Cruise Control Engage Switch;
Daytime Running Lights Module;
Low Tire Pressure Warning
Module
(5 Amp.)
33 - Engine Control Module (5 Amp.)
34 - Air Bag System (15 Amp.)
35 - Central Control Module (5 Amp.)
36 - Footwell Courtesy Lights; Door
Courtesy Lights; Glove
Compartment Lights; Lighted
Rearview Mirror
(5 Amp.)
37 - Bose Amplifier Relay; Power
Antenna Relay; Cargo
Compartment Lights
(20 Amp.)
Relay
(5 Amp.)
38 - LCD; Tone Generator; Dome Light
39 - Central Control Module (5 Amp.)
40 - Radio Receiver Box (Battery);
Radio Control Head; Passive
Keyless Entry Module
(5 Amp.)
41 - Sport Seat (10 Amp.)
42 - Power Door Lock Switches; Driver
Information Center; Passive
Keyless Entry Module
(20 Amp.)
43 - A/C Programmer (5 Amp.)
44 - Cigar Lighter; Accessory Plug
45 - Hatch or Deck Lid Release Relay
K - Power Seats (30 Amp. Circuit
L - Blank
M - Power Windows (30 Amp: Circuit
N - Blank
P - Blank
(15 Amp.)
(25 Amp.)
Breaker)
Breaker)
221 . I

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section B: Owner Checks and Services
isted below are owner checks and services which should be performed at the intervals specified to help ensure the safety,
ependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once.
Vhenever any fluids or lubricants are added
to your vehicle, make sure they are the proper ones, as shown in Section D.
If Each Fuel Fill (/t is important for you or a service station attendant to perform these underhood checks at each fuel fill.)
i CHECK
OR SERVICE I WHAT TO DO
Engine Oil Level
Check the windshield washer fluid level in the windshield washer
tank and add the proper fluid if
Windshield Washer Check
the engine coolant level and add the proper coolant mix if necessary. See “Coolant” in
Engine Coolant Level Check the
engine oil level and add the proper oil if necessary. See “Engine Oil” in the Index for
Fluid Level necessary.
See “Windshield Washer Fluid” in the Index for further details.
further details.
the
Index for further details.
It Least Once a Month
CHECK
OR SERVICE
Tire Inflation
Cassette Deck
WHAT TO DO
Check tire inflation. Make sure they are inflated to the pressures specified on the Tire-Loading
Information label located on the rear edge
of the driver’s door. See “Tires” in the Index for
further details.
Clean cassette deck. Cleaning should be done every
15 hours of tape play. See “Audio Systems”
in the Index for further details.
. .238

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Engine Running
.................. 58. 59
Starting Your
................. 47
andthe
..................... 230
Extended Mobility Tires
......... 205
Extender. Safety Belt
............. 33
Fabric Protection
.............. 21 1
Fan Control Buttons
............. 106
Features and Controls ............ 35
Fiberglass Springs
.............. 2 16
Filling Your Tank
............... 174
Finish Care (Paint)
.............. 214
Finish Damage (Paint)
........... 2 15
Flashers. Hazard Warning
........ 142
Flat Tire. Changing a ............ 159
Flat Tire. Storing a
.......... 167. 168
Flat. If a Tire Goes
.............. 159
Fluid
Automatic Transmission
....... 184
Manual Transmission
.......... 186
Power Steering
............... 191
Recommended
............... 244
Windshield Washer
........... 192
Fog Lights
..................... 68
Foreign Countries. Fuels in
....... 174
Foreign Material Paint Damage
.... 21 5
Forward Lamp Fuse Block ........ 222
Freeway Driving
............... 134
... 264
Environment. Your Vehicle
Exhaust. Engine
................. 59 Front
Map Lights
................... 68
Seat. Manual
................. 12
Towing Hook-ups
............. 148
Fuel
......................... 173
Fuels in Foreign Countries
........ 174
Fuse Block FuelGage
...................... 83
ECM Engine
................. 222
Forward Lamp
............... 222
Instrument Panel
............. 220
Fuses and Circuit Breakers
..... 219
Gasolines for Cleaner Air
....... 173
Gauges Engine Coolant Temperature
..... 89
Engine Oil Pressure
............ 91
Engine Oil Temperature
......... 92
Fuel
........................ 83
Readings. Numeric
............. 83
Warning Lights and Indicators
.... 82
Glass ......................... 213
GM Participation in BBB Auto Line
-
Markings .................... 82
Alternative Dispute Resolution
Program
.................. 253
Halogen Bulbs
............... 195
Hardtop. Cleaning and Storage of
. . 215
Hardtop. Convertible
............ 100
Hatch Release. Remote ........... 41 Hazard Warning Flashers
......... 142
Headlights
..................... 67
Headlight Doors
................. 67
Headlight High/Low Beam
........ 62
Heater. Engine Coolant (Block)
..... 50
Heating ....................... 107
Highway Hypnosis
.............. 135
Hill and Mountain Roads ......... 136
Hood Release
.................. 175
Hood. Checking Things under the
. . 175
Hook.Ups. Front Towing
......... 148
Hook.Ups. Rear Towing
......... 149
Horn
.......................... 60
How to Add Coolant to the
Coolant Recovery Tank
........ 153
How To Add Coolant to the
Coolant High Fill Reservoir
............. 154. 157
Hydraulic Clutch
............... 187
Hydroplaning
.................. 133
Hypnosis. Highway
............. 135
Identification Number. Vehicle
.... 218
Idling. Rovgh
...... : ............ 50
If a Tire Goes Flat .............. 159
If You’re Stuck: In Sand. Mud. Ice or Snow
.................... 169
Ignition Switch
.................. 46
Inflation
- Tire Pressure .......... 206
Inside Daymight Rearview
Mirror
....................... 69

Downloaded from www.Manualslib.com manuals search engine Instrumeqt Cluster ............... 80
Instrument Panel ................ 78
Instrument Panel Fuse Block
...... 220
Topof
...................... 212
Interior Lights
.................. 68
Jump Starting
................. 143
1 Instrument Panel. Cleaning the
Key in the Ignition (Theft)
....... 43 .
Key Release Button .............. 47
Keyless Entry System. Passive
..... 38
Keys
.......................... 36
Lane Change Indicator.
Turn Signal and
............... 61
Lap Belt Cinch Feature
........... 21
Lap-Shoulder Belt (Safety Belts) .... 20
Larger Children (Safety Belts)
...... 31
Latches. Seatback ................ 13
Leaving Your Vehicle ............. 38
Leaving Your Vehicle with the
Engine Running
............... 58
Lighter. Ashtray and .............. 75
Lights
Air Bag Readiness ............. 24
Anti-Lock Brake System
Active
..................... 86
Anti-Lock Brake System Warning
................... 85
ASR Active .................. 87 Lights
ASR
Off ..................... 86
ASR System Warning
.......... 86
Brake System Warning
.......... 84
Bulb Replacement
............ 195
Charging System
.............. 94
Check Gauges
................ 93
Courtesy
..................... 68
Daytime Running
.............. 68
Door Ajar .................... 94
Fog
......................... 68
Front Map
.................... 68
Gauges and Indicators. Warning
................... 82
Interior
...................... 68
Low Coolant
.................. 93
Low Oil
..................... 93
Low Tire Pressure Warning
...... 87
Malfunction Indicator Lamp
..... 91
Parking Brake Indicator
......... 85
One to Four .................. 55
Operation of .................. 66
Passive Keyless Entry
.......... 95
Safety Belt Reminder
........... 19
Security
..................... 96
Service Engine Soon
........... 91
Service LTPWS
............... 89
Service Ride Control
........... 95
Lights On Reminder
.............. 67
Limited-Slip Rear Axle
........... 56
Loading Your Vehicle ........... 202 Locks
Door
........................ 37
Power Door
.................. 38
Loss of Control
................ 130
Low Coolant Light
............... 93
Low Oil Light
.................. 93
Low Tire Pressure Warning
System
...................... 87
Lubricants. Recommended
....... 244
Maintenance Inspections. Periodic
.......... 242
Record
..................... 247
Schedule
.................... 229
Services. Scheduled
........... 231
Malfunction Indicator Lamp
..... 91
Front Seat
.................... 12
Reclining Seatbacks
............ 13
Transmission
................. 53
Transmission Fluid
............ 186
Map Lights. Front
............. 68
Master Cylinder. Brake
.......... 193
Mirrors
Convex Outside
............... 69
Inside Daymight Rearview
...... 69
Power Remote Control
.......... 69
Visor Vanity. Covered
.......... 75
Monitor. Engine
Oil Life .......... 94
Manual
265 .
.

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Shift Speeds .................... 54
Shifting into P (Park)
............. 57
Shifting out of P (Park)
........... 58
Six-Speed Manual Transmission
.... 53
Skidding
...................... 130
Smaller Children and Babies
(Safety Belts)
................. 28
Snow or Ice. Driving on
.......... 138
Spare Tire. Compact
............. 169
Speakers. Adjusting the
AM/FM Stereo with Cassette
AM/FM Stereo with Cassette Tape
Tape Player
................ 114
and Compact Disc Player
..... 11 5
Specifications. Capacities and
..... 224
Speedometer and Odometer
........ 80
Sport Seat ...................... 13
Springs. Fiberglass
.............. 21 6
Starting Your Engine
............. 47
Starting. Jump
................. 143
Steam Coming from Your Engine.
If There Is
................... 150
Steam. If There Is No
............ 151
Steering
...................... 127
Fluid. Power
................. 191
In Emergencies
............... 128
Power
...................... 127
Tips
........................ 127
Compartments
................ 72
Door
........................ 73
Storage
... 268
Storage
Rear
........................ 73
Vehicle
..................... 195
Storing a Flat Tire
.......... 167. 168
Stuck: In Sand. Mud. Ice or Snow . . 169
Sun Visors
..................... 74
Switch. Ignition
................. 46
Symbols. Safety Warnings and
...... 8
Symbols. Vehicle ................ 10
System Problems (Electrical)
....... 82
Tachometer
................... 8 1
Tank. Filling Your
.............. 174
Temperature Control Lever
....... 106
Theft
.......................... 43
Theft Deterrent. PASS-Key
........ 45
Theft Deterrent. Universal
......... 44
Thermostat
.................... 190
Tilt Wheel
...................... 61
Tips, Steering
.................. 127
Tips. Ventilation
................ 1 12
Tire Loading
................... 202
Tires
......................... 204
Balance. Wheel Alignment and
. . 208
Buying New
................. 207
Chains
..................... 209
Changing a Flat
.............. 159
Cleaning
.................... 2 1 5
Compact Spare ............... 169
Extended Mobility
............ 205
Inflation Pressure
............. 206 Tires
Inspection and Rotation
........ 206
Low Tire Pressure Warning System
.................... 87
Storing a Flat
............ 167. 168
Temperature Grades
........... 208
Traction Grades
.............. 208
Treadwear
................... 207
When It’s Time for New
....... 207
AM/FM Stereo with Cassette
AM/FM Stereo with Cassette Tape and Compact Disc
Uniform Quality Grading
....... 207
Tone. Setting the
Tape Player
................ 11 3
Player .................. 115
Top. Convertible
................. 96
Torque Lock
.................... 58
Towing A Trailer
.................... 139
Top
Strap (Child Restraints)
........ 29
Front Hook-Ups
.............. 148
Rear Hook-Ups
.............. 149
Your Vehicle
................. 146
Track Use.
Off Road ............. 49
Trailer. Towing a
............... 139
Transmission
Automatic
.................... 51
Fluid. Automatic
............. 184
Fluid. Manual
................ 186
Manual
...................... 53