2005 CHEVROLET CORVETTE warning lights

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-7
Child Restraints
.......................................1-21
Airbag System
.........................................1-40
Restraint System Check
............................1-51
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
......................................2-10
Windows
.................................................2-16
Theft-Deterrent Systems
............................2-18
Starting and Operating Your Vehicle
...........2-20
Mirrors
....................................................2-35
OnStar
®System
......................................2-41
HomeLink®Wireless Control System
...........2-42
Storage Areas
.........................................2-46
Roof Panel
..............................................2-52
Convertible Top
.......................................2-57
Vehicle Personalization
.............................2-68
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-25
Warning Lights, Gages, and Indicators
........3-32Driver Information Center (DIC)
..................3-49
Audio System(s)
.......................................3-78
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-36
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-43
Bulb Replacement
....................................5-44
Windshield Replacement
...........................5-48
Windshield Wiper Blade Replacement
.........5-49
Tires
......................................................5-51
Appearance Care
.....................................5-74
Vehicle Identication
.................................5-84
Electrical System
......................................5-85
Capacities and Specications
.....................5-92
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 Chevrolet Corvette Owner ManualM

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage the
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly. But
the notice will tell what to do to help avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors or in
different words.
There are also warning labels on the vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of
a component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals (Auto Signal).....3-8
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass.................................................3-9
Windshield Wipers........................................3-10
Windshield Washer.......................................3-11
Cruise Control..............................................3-11
Exterior Lamps.............................................3-15
Wiper Activated Headlamps............................3-16
Headlamps on Reminder................................3-16
Daytime Running Lamps (DRL).......................3-16
Fog Lamps..................................................3-17
Twilight Sentinel
®..........................................3-18
Exterior Lighting Battery Saver........................3-19
Instrument Panel Brightness...........................3-19
Courtesy Lamps...........................................3-19
Entry/Exit Lighting.........................................3-19
Reading Lamps............................................3-19
Battery Run-Down Protection..........................3-20
Head-Up Display (HUD).................................3-20
Accessory Power Outlets...............................3-24
Ashtrays and Cigarette Lighter........................3-25Climate Controls............................................3-25
Dual Automatic Climate Control System...........3-25
Outlet Adjustment.........................................3-31
Passenger Compartment Air Filter...................3-31
Warning Lights, Gages, and Indicators............3-32
Instrument Panel Cluster................................3-33
Speedometer and Odometer...........................3-34
Tachometer.................................................3-34
Safety Belt Reminder Light.............................3-34
Airbag Readiness Light..................................3-35
Airbag Off Light............................................3-36
Voltmeter Gage............................................3-37
One-to-Four Shift Light
(Manual Transmission)...............................3-38
Brake System Warning Light..........................3-38
Anti-Lock Brake System Warning Light.............3-39
Traction Control System (TCS) Warning Light . . .3-40
Active Handling System Light.........................3-40
Engine Coolant Temperature Gage..................3-41
Tire Pressure Light.......................................3-42
Malfunction Indicator Lamp.............................3-42
Engine Oil Pressure Gage.............................3-46
Security Light...............................................3-47
Fog Lamp Light............................................3-47
Lights On Reminder......................................3-47
Highbeam On Light.......................................3-47
Fuel Gage...................................................3-48
Section 3 Instrument Panel
3-1

3. Remove the passenger compartment air lter from
the housing.
4. Insert the new lter into the housing.
5. Reinstall the passenger compartment air lter
housing cover.
6. Engage the passenger compartment air lter
housing cover retainer clips.
Warning Lights, Gages, and
Indicators
This part 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 before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.
Warning lights come 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 briey when you start the
engine just to let you know they are working. If you are
familiar with this section, 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 together to let you know when
there is 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 this
manual’s advice. Waiting to do repairs can be
costly — and even dangerous. So please get to know
your warning lights and gages. They are a big help.
Your vehicle has a Driver Information Center that works
along with the warning lights and gages. SeeDriver
Information Center (DIC) on page 3-49.
3-32

Instrument Panel Cluster
Your instrument panel cluster and Driver Information Center (DIC) are designed to let you know at a glance how the
vehicle is running. You will know how fast you are going, about how much fuel you have left and many other
things you will need to know to drive safely and economically. The instrument panel cluster indicator warning lights,
gages and DIC messages are explained on the following pages.
United States shown, Canada similar
3-33

If the SERVICE ANTILOCK BRAKES message is being
displayed, your Traction Control System and the
Active Handling System will also be disabled. The Driver
Information Center will scroll three messages: SERVICE
ANTILOCK BRAKES, SERVICE TRACTION SYSTEM
and SERVICE ACTIVE HANDLING, and the instrument
cluster lights will be illuminated along with a chime.
The driver can acknowledge these messages by
pressing the RESET button. When the service message
is displayed the computer controlled systems will not
assist the driver and you should have the system
repaired by your GM dealer as soon as possible. Adjust
your driving accordingly.
SERVICE CHARGING SYSTEM:Press the RESET
button to acknowledge that you have read the message
and to remove it from the display. The message will
reappear every 10 minutes until this condition changes.
You will hear multiple chimes when this message is
displayed.
If this message comes on while you are driving, you
may have a problem with the electrical charging system.
It could indicate that you have a loose or broken drive
belt or another electrical problem. Have it checked
right away by your GM dealer. Driving while this warning
message is on could drain your battery.
If you must drive a short distance with the message on,
be certain to turn off your accessories, such as the
radio and air conditioner.SERVICE COLUMN LOCK (Manual Transmission
Only):This message may display if the system
that controls the locking and unlocking of the steering
column does not work properly. Have the vehicle towed
to your GM dealer for service.
SERVICE ELECTRICAL SYSTEM:This message
displays if an electrical problem has occurred within the
Powertrain Control Module (PCM). Have your vehicle
serviced by your GM dealer.
SERVICE FUEL SYSTEM:This message displays if
the Powertrain Control Module (PCM) has detected
a problem within the fuel system. Have your vehicle
serviced by your GM dealer. This message will also be
displayed when the cluster is not getting fuel
information from the PCM.
SERVICE RIDE CONTROL:This message is used to
indicate to the driver that the Selective Ride Control
system has detected a malfunction and that the system
must be serviced. See your GM dealer. The SERVICE
RIDE CONTROL message will always come on when a
failure is detected by the Selective Ride Control
system. If a fault is present in the Selective Ride Control
system which causes the shocks to be in their full soft
condition, the SERVICE RIDE CONTROL, SHOCKS
INOPERATIVE and MAXIMUM SPEED 80 MPH
(129 km/h) will display together.
3-62

When to Check and What to Use
The hydraulic clutch uid
reservoir cap has this
symbol on it. SeeEngine
Compartment Overview
on page 5-12for reservoir
location.
Refer to the Maintenance Schedule to determine how
often you should check the uid level in your clutch
master cylinder reservoir and for the proper uid to use.
SeeOwner Checks and Services on page 6-8and
Recommended Fluids and Lubricants on page 6-12.
How to Check and Add Fluid
Make sure the uid level is at the MIN (Minimum) line
on the side of the reservoir. If it is not, remove the
cap and add the proper uid until the level reaches the
MIN line.
Engine Coolant
The cooling system in your vehicle is lled with
DEX-COOL®engine coolant. This coolant is designed
to remain in your vehicle for ve years or 150,000 miles
(240 000 km), whichever occurs rst, if you add only
DEX-COOL
®extended life coolant.
The following explains your cooling system and how to
add coolant when it is low. If you have a problem
with engine overheating, seeEngine Overheating on
page 5-24.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
Give freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as they
should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
5-21

Light (cont.)
Anti-Lock Brake System Warning...................3-39
Brake System Warning.................................3-38
Fog Lamp..................................................3-47
Highbeam On.............................................3-47
Lights On Reminder.....................................3-47
Malfunction Indicator....................................3-42
One-to-Four Shift.........................................3-38
Safety Belt Reminder...................................3-34
Security.....................................................3-47
TCS Warning Light......................................3-40
Tire Pressure..............................................3-42
Traction Control System (TCS) Warning..........3-40
Lighting
Entry/Exit...................................................3-19
Limited-Slip Rear Axle.....................................4-11
Loading Your Vehicle.......................................4-31
Lockout Protection..........................................2-13
Locks
Automatic Door Locks..................................2-13
Door..........................................................2-10
Lockout Protection.......................................2-13
Power Door................................................2-12
Programmable Automatic Door Unlock............2-13
Loss of Control...............................................4-16
Lumbar
Power and Side Bolsters................................ 1-3M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-16
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-14
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-42
Manual Seats................................................... 1-2
Manual Transmission
Fluid..........................................................5-20
Operation...................................................2-27
Memory.........................................................2-68
Message
DIC Warnings and Messages........................3-54
8