2003 CHEVROLET CORVETTE display

If the display doesn't show tire pressure, or if the
SERVICE TIRE MON SYS message appears see your
dealer for service. For more information, see
Tire
Pressure Monitor System (Except Z06) on page 5-57
andDriver Information Center (DIC) on page 3-44.
Tire Pressure Monitor System
(Except Z06)
The Tire Pressure Monitor (TPM) has a sensor on each
road wheel that transmits to a receiver on the
instrument panel.
The system operates on a radio frequency subject to
Federal Communications Commission (FCC) Rules and
with Industry and Science Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.This device complies with RSS±210 of Industry and
Science Canada. Operation is subject to the following
two conditions: (1) this device may not cause
interference, and (2) this device must accept any
interference received, including interference that may
cause undesired operation of the device.
Changes or modi®cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
If a tire's in¯ation pressure is between 5 psi (35 kPa)
and 25 psi (170 kPa), you will see a message on
the Driver Information Center. This message will show
which tire is underin¯ated and two chimes will sound. An
example would be LOW TIRE PRESSURE-LR. This
would mean that the in¯ation pressure in your left rear
tire is between 5 psi (35 kPa) and 25 psi (170 kPa).
If the in¯ation pressure in the tire drops below
5 psi (35 kPa), the message would read FLAT TIRE-LR
and four chimes will sound. See
Driver Information
Center (DIC) on page 3-44.
The TPM will also alert you if a tire's pressure is higher
than 42 psi (290 kPa). The message will show which
tire is overin¯ated and two chimes will sound. An
example would be HIGH PRESSURE-LR. This would
mean that the in¯ation pressure in your left rear tire
is higher than 42 psi (290 kPa). See
Driver Information
Center (DIC) on page 3-44.
5-57

If a tire pressure message appears on the Driver
Information Center, stop as soon as you can. Have the
tire pressures checked and set to those shown on
your Tire-Loading Information label. See
In¯ation -- Tire
Pressure on page 5-56.
{CAUTION:
When the LOW TIRE PRESSURE or FLAT TIRE
message is displayed on the Driver Information
Center, your vehicle's handling capabilities will
be reduced during severe maneuvers. If you
drive too fast, you could lose control of your
vehicle. You or others could be injured. Don't
drive over 55 mph (90 km/h) when the LOW
TIRE PRESSURE or FLAT TIRE message is
displayed. Drive cautiously, and check your
tire pressures as soon as you can.
Tire Rotation
The tires on your vehicle 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.
When It's Time for New Tires
One way to tell when it's
time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of tread
remaining.
You need a new tire if any of the following statements
are true:
·You can see the indicators at three or more places
around the tire.
·You can see cord or fabric showing through the
tire's rubber.
·The tread or sidewall is cracked, cut or snagged
deep enough to show cord or fabric.
·The tire has a bump, bulge or split.
·The tire has a puncture, cut or other damage that
can't be repaired well because of the size or
location of the damage.
5-58

{CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack, you
could be badly injured or killed. Never get
under a vehicle when it is supported only by
a jack.
{CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle and even
make the vehicle fall. To help avoid personal
injury and vehicle damage, be sure to place
the jack in the proper location before raising
the vehicle.If you ever use a jack to lift your Corvette, such as to
display it at a show, follow the instructions that
came with the jack, and be sure to use the correct lifting
points to avoid damaging your vehicle.
Notice:Lifting your vehicle improperly can damage
your vehicle and result in costly repairs not
covered by your warranty. To lift your vehicle
properly, follow the advice in this part.
To help prevent vehicle damage:
·Be sure to place a block or pad between the
jack and the vehicle.
·Make sure the jack you're using spans at least
two crossmember ribs.
·Lift only in the areas shown in the following
pictures.
For additional information, see your dealer and the
Chevrolet Corvette service manual.
5-65

Customer Assistance Information........................ 7-7
Courtesy Transportation.................................. 7-7
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to General Motors....7-10
Reporting Safety Defects to the Canadian
Government............................................7-10
Reporting Safety Defects to the United States
Government.............................................. 7-9
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-10
D
Daytime Running Lamps..................................3-13
Defensive Driving............................................. 4-2
Defogging and Defrosting.................................3-27
Disabling the Theft-Deterrent Feature.................3-77
Disarming the System.....................................2-17
Doing Your Own Service Work........................... 5-3
Door............................................................... 2-9
Locks.......................................................... 2-9
Power Door Locks.......................................2-10
Downshifting (Manual Transmission)..................2-29Driver Information Center (DIC).........................3-44
DIC Controls and Displays............................3-45
DIC Warnings and Messages........................3-53
Other Messages..........................................3-61
Driver............................................................1-13
Position, Safety Belt.....................................1-13
Driving On Snow or Ice...................................4-28
Driving Through Deep Standing Water...............4-21
Driving Through Flowing Water.........................4-21
Driving..........................................................4-18
At Night.....................................................4-18
City...........................................................4-22
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-23
Hill and Mountain Roads..............................4-25
In Rain and on Wet Roads...........................4-19
Winter........................................................4-27
Dual Automatic Climate Control System.............3-22
E
Electrical System............................................5-84
Accessory Power Plug.................................5-84
Add-On Equipment......................................5-84
Fuses and Circuit Breakers...........................5-86
Headlamp Wiring.........................................5-85
4

Fuel (cont.)
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-42
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-13
Fuses...........................................................5-86
Fuses and Circuit Breakers...........................5-86
Windshield Wiper.........................................5-85
G
Gage............................................................3-42
Check Gages Warning Light..........................3-42
Engine Coolant Temperature.........................3-38
Engine Oil Pressure.....................................3-41
Fuel..........................................................3-42
Speedometer..............................................3-31
Tachometer.................................................3-31
Voltmeter Gage...........................................3-34
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Glove Box.....................................................2-39
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hatch/Trunk Lid Release..................................2-12
Hatch/Trunk...................................................2-11
Hazard Warning Flashers................................... 3-4
Headlamp High/Low-Beam Changer.................... 3-7
Headlamp Wiring............................................5-85
Headlamps Doors...........................................3-12
Headlamps on Reminder................................... 3-7
Headlamps....................................................5-47
Bulb Replacement.......................................5-47
Halogen Bulbs............................................5-47
Head-Up Display (HUD)...................................3-17
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-25
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-5
How to Add Coolant to the Coolant
Surge Tank.................................................5-31
How to Add Fluid............................................5-22
How to Check and Add Fluid............................5-23
How to Check Lubricant...................................5-46
How to Check Power Steering Fluid..................5-35
How to Check................................5-20, 5-21, 5-56
How to Remove and Replace the
Floor Mats..................................................2-40
How to Use This Manual...................................... ii
6