check engine light CHEVROLET CORVETTE 2004 5.G Owner's Manual

1. Check the other vehicle. It must have a 12-volt
battery with a negative ground system.
Notice:If the other vehicle’s system is not a 12-volt
system with a negative ground, both vehicles can
be damaged. Only use vehicles with 12-volt systems
with negative grounds to jump start your vehicle.
2. Get the vehicles close enough so the jumper cables
can reach, but be sure the vehicles are not touching
each other. If they are, it could cause a ground
connection you do not want. You would not be able
to start your vehicle, and the bad grounding
could damage the electrical systems.
To avoid the possibility of the vehicles rolling, set
the parking brake firmly on both vehicles involved in
the jump start procedure. Put an automatic
transmission in PARK (P) or a manual transmission
in NEUTRAL before setting the parking brakes.Notice:If you leave your radio or other accessories
on during the jump starting procedure, they could
be damaged. The repairs would not be covered
by your warranty. Always turn off your radio and
other accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter or in the accessory power outlet. Turn off
the radio and all lamps that are not needed. This will
avoid sparks and help save both batteries. And it
could save your radio!
4. Open the hoods and locate the batteries. Find the
positive (+) and negative (−) terminal locations on
each vehicle. SeeEngine Compartment Overview
on page 5-12for more information on location.
{CAUTION:
An electric fan can start up even when the
engine is not running and can injure you. Keep
hands, clothing and tools away from any
underhood electric fan.
5-42

{CAUTION:
Using a match near a battery can cause battery
gas to explode. People have been hurt doing
this, and some have been blinded. Use a
ashlight if you need more light.
Be sure the battery has enough water. You do
not need to add water to the ACDelco
®battery
installed in your new vehicle. But if a battery
has ller caps, be sure the right amount of
uid is there. If it is low, add water to take care
of that rst. If you do not, explosive gas could
be present.
Battery uid contains acid that can burn you.
Do not get it on you. If you accidentally get it
in your eyes or on your skin, ush the place
with water and get medical help immediately.
{CAUTION:
Fans or other moving engine parts can injure
you badly. Keep your hands away from moving
parts once the engine is running.
5. Check that the jumper cables do not have loose or
missing insulation. If they do, you could get a
shock. The vehicles could be damaged, too.
Before you connect the cables, here are some
basic things you should know. Positive (+) will go to
positive (+) or to a remote positive (+) terminal if
the vehicle has one. Negative (−) will go to a heavy,
unpainted metal engine part or to a remote
negative (−) terminal if the vehicle has one.
Do not connect positive (+) to negative (−)oryou
will get a short that would damage the battery
and maybe other parts, too. And do not connect the
negative (−) cable to the negative (−) terminal on
the dead battery because this can cause sparks.
5-43

Audio System(s) (cont.)
Understanding Radio Reception.....................3-88
Automatic Transmission...................................2-21
Fluid..........................................................5-20
Operation...................................................2-25
B
Battery..........................................................5-40
Battery Replacement......................................... 2-8
Battery Run-Down Protection............................3-18
Before Leaving on a Long Trip.........................4-25
Brake
Parking......................................................2-31
System Warning Light..................................3-38
Brake Fluid....................................................5-37
Brake Wear...................................................5-39
Brakes..........................................................5-37
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-19
Bulb Replacement...........................................5-48
Back-Up Lamps...........................................5-52
Halogen Bulbs............................................5-48
Headlamps.................................................5-48
Replacement Bulbs......................................5-52
Taillamps and Turn Signal Lamps..................5-50
Buying New Tires...........................................5-66
C
California Fuel.................................................. 5-5
Canada – Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Canadian Roadside Assistance........................... 7-7
Capacities and Specifications............................5-99
Carbon Fiber Hood.........................................5-89
Carbon Monoxide...................4-28, 4-38, 2-11, 2-36
Care of
Safety Belts................................................5-85
Your Cassette Tape Player............................3-88
Your CD Player...........................................3-89
Your CDs ...................................................3-89
Cargo Cover..................................................2-43
Cassette Tape Messages.................................3-75
Cassette Tape Player Service............................. 6-9
CD Adapter Kits.............................................3-75
CD Changer, Trunk-Mounted............................3-81
CD Messages........................................3-80, 3-85
Center Console Storage Area...........................2-40
Chains, Tires..................................................5-71
Check
Engine Light...............................................3-41
Gages Warning Light...................................3-46
Check Engine Light.........................................3-41
Checking Coolant............................................5-24
Checking Engine Oil........................................5-13
2

Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-90
Child Restraints
Child Restraint Systems...............................1-25
Infants and Young Children...........................1-22
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-30
Older Children.............................................1-19
Securing a Child Restraint Designed for
the LATCH System...................................1-33
Securing a Child Restraint in the
Passenger Seat Position...........................1-36
Top Strap...................................................1-28
Top Strap Anchor Location............................1-30
Cigarette Lighter.............................................3-23
Cleaning
Fiberglass Springs.......................................5-90
Inside of Your Vehicle..................................5-83
Outside of Your Vehicle................................5-85
Titanium Exhaust System..............................5-89
Underbody Maintenance...............................5-89
Weatherstrips..............................................5-85
Cleaning Aluminum Wheels..............................5-88
Cleaning Coated Moldings................................5-83
Cleaning Exterior Lamps/Lenses.......................5-86
Cleaning Fabric/Carpet....................................5-83
Cleaning Glass Surfaces..................................5-84
Cleaning Interior Plastic Components.................5-84Cleaning Leather............................................5-84
Cleaning Removable Roof Panel.......................5-87
Cleaning the Convertible Top............................5-88
Cleaning the Security Shade and
Convenience Net.........................................5-84
Cleaning the Top of the Instrument Panel...........5-84
Cleaning Tires................................................5-88
Cleaning Windshield and Wiper Blades..............5-87
Climate Control System
Dual Automatic............................................3-23
Outlet Adjustment........................................3-31
Clutch, Hydraulic.............................................5-22
Competitive Driving Mode................................4-12
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-43
Convertible Top..............................................2-50
Lowering the Convertible Top........................2-51
Raising the Convertible Top..........................2-55
Coolant
Engine Temperature Gage............................3-41
Heater, Engine............................................2-23
Surge Tank Pressure Cap.............................5-26
Cooling System..............................................5-29
Courtesy Lamps.............................................3-17
Cruise Control................................................3-10
Cupholder(s)..................................................2-40
Current and Past Model Order Forms................7-12
Customer Assistance Information
Courtesy Transportation.................................. 7-7
3

Electrical System (cont.)
Windshield Wiper Fuses...............................5-92
Emergency Trunk Release Handle
(Convertible Only)........................................2-13
Emissions Inspection and
Maintenance Programs.................................3-44
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-40
Check and Service Engine Soon Light............3-41
Coolant......................................................5-23
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-41
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12
Exhaust.....................................................2-36
Oil .............................................................5-13
Oil Pressure Gage.......................................3-44
Overheating................................................5-26
Starting......................................................2-21
Engine Compartment Fuse Block......................5-96
Engine Oil Additives........................................5-16
Event Data Recorders (EDR)............................. 7-9
Exit/Entry Lighting...........................................3-17
Express-Down Window....................................2-15
Extended Mobility Tires....................................5-61
Extender, Safety Belt.......................................1-19
Exterior Lamps...............................................3-13F
Filter
Engine Air Cleaner......................................5-18
Finding a Station....................................3-71, 3-77
Finish Care....................................................5-86
Finish Damage...............................................5-89
Fixed Mast Antenna........................................3-89
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-75
Floor Mats.....................................................2-41
Fluid
Automatic Transmission................................5-20
Manual Transmission....................................5-21
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM ...............................................................3-88
Fog Lamps....................................................3-15
Front Air Dam................................................2-19
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-46
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
5

Fuses
Fuses and Circuit Breakers...........................5-93
Windshield Wiper.........................................5-92
G
Gage
Check Gages Warning Light..........................3-46
Engine Coolant Temperature.........................3-41
Engine Oil Pressure.....................................3-44
Fuel..........................................................3-46
Speedometer..............................................3-34
Tachometer.................................................3-34
Voltmeter Gage...........................................3-37
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-40
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hatch/Trunk...................................................2-11
Hatch/Trunk Lid Release..................................2-12
Hazard Warning Flashers................................... 3-4Headlamp High/Low-Beam Changer.................... 3-8
Headlamp Wiring............................................5-92
Headlamps....................................................5-48
Bulb Replacement.......................................5-48
Halogen Bulbs............................................5-48
Headlamps Doors...........................................3-14
Headlamps on Reminder................................... 3-8
Head-Up Display (HUD)...................................3-18
Highway Hypnosis...........................................4-26
Hill and Mountain Roads..................................4-26
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Hood, Carbon Fiber........................................5-89
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...................................5-47
How to Check Power Steering Fluid..................5-35
How to Remove and Replace the Floor Mats......2-41
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-11
Hydraulic Clutch.............................................5-22
Hydroplaning..................................................4-22
6

Mirrors (cont.)
Outside Power Heated Mirrors.......................2-38
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-19
Normal Maintenance Replacement Parts............6-13
O
Odometer......................................................3-34
Off-Road Recovery..........................................4-16
Oil
Engine.......................................................5-13
Engine Oil Pressure Gage............................3-44
Older Children, Restraints................................1-19
One to Four Shift Light (Manual Transmission)....2-30
Online Owner Center........................................ 7-3
Operating the Trunk-Mounted CD Changer
with the Radio with Cassette.........................3-83
Operating the Trunk-Mounted CD Changer
with the Radio with CD................................3-84
Other Warning Devices...................................... 3-5
Outlet Adjustment............................................3-31
Outside
Automatic Dimming Mirror.............................2-39
Convex Mirror.............................................2-39Outside (cont.)
Power Heated Mirrors..................................2-38
Overheated Engine Protection Operating Mode . . . 5-26
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-34
Parking
Brake........................................................2-31
Over Things That Burn.................................2-35
Parking Your Vehicle.......................................2-35
Passenger Position, Safety Belts.......................1-19
Passing.........................................................4-16
PASS-Key
®....................................................2-18
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-73
Playing a CD.................................................3-79
Playing the Radio...................................3-70, 3-76
Power
Accessory Outlets........................................3-22
Antenna Mast Care......................................3-90
Door Locks.................................................2-10
Electrical System.........................................5-92
9

Steering Wheel, Tilt Wheel................................. 3-5
Storage Areas
Center Console Storage Area........................2-40
Convenience Net.........................................2-43
Cupholder(s)...............................................2-40
Glove Box..................................................2-40
Rear Storage Area.......................................2-42
Storing the Roof Panel....................................2-47
Stuck in Sand, Mud, Ice or Snow......................4-32
Sun Visors.....................................................2-15
T
Tachometer....................................................3-34
Taillamps
Turn Signal Lamps......................................5-50
TCS Warning Light..........................................3-39
Telescopic Steering Column............................... 3-6
Testing the Alarm............................................2-17
Theft-Deterrent, Radio.....................................3-86
Theft-Deterrent System....................................2-16
Theft-Deterrent Systems...................................2-16
PASS-Key
®.................................................2-18
Tilt Wheel........................................................ 3-5
Tire Inflator Kit Storage....................................5-81
Tire Inspection and Inflation Check...................... 6-9
Tire Sealant...................................................5-78
Tire Sidewall Labeling......................................5-55
Tire Size Codes..............................................5-57Tire Terminology and Definitions........................5-58
Tires.............................................................5-55
Buying New Tires........................................5-66
Chains.......................................................5-71
Extended Mobility........................................5-61
If a Tire Goes Flat.......................................5-75
Inflation - Tire Pressure................................5-62
Lifting Your Vehicle......................................5-71
Pressure Monitor Operation...........................5-64
Rotation.....................................................5-65
Tire Inflator Kit............................................5-77
Uniform Tire Quality Grading.........................5-67
Wheel Alignment and Tire Balance.................5-68
Wheel Replacement.....................................5-68
When It Is Time for New Tires......................5-65
To Use The Engine Coolant Heater...................2-24
Top Strap......................................................1-28
Top Strap Anchor Location...............................1-30
Torque Lock (Automatic Transmission)...............2-34
Towing
Recreational Vehicle.....................................4-33
Towing a Trailer..........................................4-38
Your Vehicle...............................................4-33
Traction
Active Handling System................................4-10
Control System (TCS).................................... 4-9
Control System Warning Light.......................3-39
Limited-Slip Rear Axle..................................4-12
Selective Ride Control..................................4-12
12