2019 CHEVROLET CORVETTE GRAND SPORT fuse

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Introduction 3
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
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 specific
component, control, message,
gauge, or indicator.
M: Shown when the owner ’s
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.” Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. See the
features in this manual for
information.
u:
Air Conditioning System
G:Air Conditioning Refrigerant Oil
9:Airbag Readiness Light
!:Antilock Brake System (ABS)
$:Brake System Warning Light
9:Dispose of Used Components
Properly
P: Do Not Apply High Pressure
Water
B: Engine Coolant Temperature
_: Flame/Fire Prohibited
H:Flammable
[:Forward Collision Alert
R: Fuse Block Cover Lock
Location
+: Fuses
j:ISOFIX/LATCH System Child
Restraints

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
4 Introduction
Q:Keep Fuse Block Covers
Properly Installed
|: Lane Change Alert
@:Lane Departure Warning
A:Lane Keep Assist
*:Malfunction Indicator Lamp
::Oil Pressure
X:Park Assist
~:Pedestrian Ahead Indicator
O:Power
7: Rear Cross Traffic Alert
I:Registered Technician
/:Remote Vehicle Start
>:Seat Belt Reminders
I: Side Blind Zone Alert
h:Start/Stop
7: Tire Pressure Monitor
d:StabiliTrak/Electronic Stability
Control (ESC)
a: Under Pressure
V:Vehicle Ahead Indicator

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Keys, Doors, and Windows 43
Before arming the theft-deterrent
system and activating the intrusion
sensor:
.Make sure both doors and
windows are completely closed.
. Secure any loose items such as
sunshades.
. Make sure there are no
obstructions blocking the
sensors.
Intrusion and Inclination
Sensors Disable Switch
It is recommended that the intrusion
and inclination sensors be
deactivated if pets are left in the
vehicle or if the vehicle is being
transported.
When the roof panel is off, or the
convertible top is down, the
intrusion system is turned off.
With the vehicle turned off, press
d
to the right of the hatch/trunk
release button. The indicator light
will come on momentarily, indicating that these sensors have been
disabled until the next time the
alarm system is armed.
Immobilizer
See
Radio Frequency Statement
0 340.
Immobilizer Operation
The vehicle has a passive
theft-deterrent system.
The security light comes on in the
instrument cluster if there is a
problem with arming or disarming
the theft-deterrent system. This light
also comes on briefly when the
engine is started.
The system is automatically armed
when the ignition is turned off. The immobilization system is
disarmed when the ignition is turned
on or placed in ACC/ACCESSORY
and a valid transmitter is found in
the vehicle.
You do not have to manually arm or
disarm the system.
The system has one or more RKE
transmitters that are matched to an
immobilizer control unit in the
vehicle. Only a correctly matched
RKE transmitter starts the vehicle.
The vehicle may not start if the RKE
transmitter is damaged.
If the engine does not start and the
security light comes on, there may
be a problem with the immobilizer
system. Press ENGINE START/
STOP again.
If the vehicle does not start and the
RKE transmitter appears to be
undamaged, try another RKE
transmitter. Or, place the transmitter
in the transmitter pocket. Check the
fuse. See
Fuses0258. If the engine
still does not start with the other
transmitter, or with the transmitter in
the transmitter pocket, the vehicle

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
Keys, Doors, and Windows 55
Troubleshooting
Check the following if the
convertible top switch
Mis not
operating:
. The ignition should be on or in
ACC/ACCESSORY, or Retained
Accessory Power (RAP) should
be active.
. The trunk lid should be closed
and the trunk partition in place.
A DIC message will display.
. If the ONLY MANUAL
OPERATION OF TOP
POSSIBLE message is
displayed on the DIC, see
“Manual Movement of Top” later
in this section.
. At cooler outside temperatures,
the convertible top may not
open. It is possible to close the
top down to temperatures of
about −20 °C (−4 °F). A DIC
message will display if the top
will not open due to low
temperature. If necessary, move
the vehicle to a heated indoor
area to operate the top. .
If the top has recently been
cycled repeatedly or left in an
intermediate state, it will be
temporarily disabled. A DIC
message displays. Normal
operation will be restored within
10 minutes after the system has
cooled.
. If the vehicle battery is low, the
power top operation may be
disabled. Try to start the vehicle.
A DIC message displays.
. If the battery has recently been
reconnected or if the vehicle has
been jump started, the top may
not operate until the power
windows have been indexed.
Complete the power window
indexing procedure. See Power
Windows 046.
Other features may be affected
while operating the convertible top:
. The trunk can only be opened
with the key until the convertible
top is completely opened or
closed. .
Do not try to start the vehicle
while opening the top with the
RKE transmitter. A DIC message
may display. Release both
buttons and wait a few seconds
before starting the vehicle
normally.
. The passive door unlock feature
may not operate properly while
using the RKE transmitter to
open the convertible top.
. The windows cannot close while
the top is moving.
. When driving with the top not
fully secured, chimes can be
heard above 80 km/h (50 mph).
If the vehicle battery has been
disconnected and reconnected, the
fuses were pulled or replaced, or a
jump start was performed, the TOP
NOT SECURE message may
display. Press and hold
Mon the
RKE transmitter or on the
instrument panel to open/close the
top until this message is cleared.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
102 Instruments and Controls
Caution
Leaving electrical equipment
plugged in for an extended period
of time while the vehicle is off will
drain the battery. Always unplug
electrical equipment when not in
use and do not plug in equipment
that exceeds the maximum
20 amp rating.
Certain electrical accessories may
not be compatible with the
accessory power outlet and could
overload vehicle or adapter fuses.
If a problem is experienced, see
your dealer.
When adding electrical equipment,
be sure to follow the proper
installation instructions included with
the equipment. See Add-On
Electrical Equipment 0216. It is recommended that a qualified
technician or dealer be seen for the
proper installation of your
equipment.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the engine is started to
indicate they are working. When
one of the warning lights comes on
and stays on while driving, or when
one of the gauges shows there may
be a problem, check the section that
explains what to do. Waiting to do
repairs can be costly and even
dangerous.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
218 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 219
California Proposition65 Warning . . . . . . . . . . . . . . . . . 219
California Perchlorate Materials Requirements . . . . . 220
Accessories and Modifications . . . . . . . . . . . . . . . . 220
Lifting the Vehicle . . . . . . . . . . . . 220
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 223
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 223
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 225
Engine Oil . . . . . . . . . . . . . . . . . . . . 232
Engine Oil Life System . . . . . . . 237
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 238
Manual Transmission Fluid . . . 239
Hydraulic Clutch . . . . . . . . . . . . . . 239
Engine Air Cleaner/Filter . . . . . . 239
Cooling System (Engine) . . . . . 242
Cooling System (Aero Panel) . . . . . . . . . . . . . . . . . . . . . . . 246 Cooling System (Intercooler on
LT4 and LT5 Engines) . . . . . . . 247
Engine Overheating . . . . . . . . . . 247
Washer Fluid . . . . . . . . . . . . . . . . . 248
Brakes . . . . . . . . . . . . . . . . . . . . . . . 249
Brake Fluid . . . . . . . . . . . . . . . . . . . 250
Battery - North America . . . . . . 251
Rear Axle . . . . . . . . . . . . . . . . . . . . 252
Starter Switch Check . . . . . . . . . 253
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 254
Wiper Blade Replacement . . . . 254
Windshield Replacement . . . . . 255
Gas Strut(s) . . . . . . . . . . . . . . . . . . 255Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 256
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 257
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 257
LED Lighting . . . . . . . . . . . . . . . . . 257
License Plate Lamp . . . . . . . . . . 257
Electrical System
Electrical System Overload . . . 258
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 258
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 259 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 262
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Winter Tires . . . . . . . . . . . . . . . . . . 266
Run-Flat Tires . . . . . . . . . . . . . . . . 266
Low-Profile Tires . . . . . . . . . . . . . 267
Competition Oriented Tires . . . 268
Summer Tires . . . . . . . . . . . . . . . . 269
Tire Sidewall Labeling . . . . . . . . 269
Tire Designations . . . . . . . . . . . . . 270
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 271
Tire Pressure . . . . . . . . . . . . . . . . . 274
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 275
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 275
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 276
Tire Inspection . . . . . . . . . . . . . . . . 278
Tire Rotation . . . . . . . . . . . . . . . . . 279
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 280
Buying New Tires . . . . . . . . . . . . . 280
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 282
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 282

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
226 Vehicle Care
1.Passenger Compartment Air
Filter 0155 (Out of View).
2. Coolant Surge Tank and Pressure Cap.
See Cooling System (Engine)
0 242 orCooling System (Aero
Panel) 0246 orCooling
System (Intercooler on LT4 and
LT5 Engines) 0247.
3. Engine Compartment Fuse
Block 0259.
4. Engine Air Cleaner/Filter 0239.
5. Engine Cooling Fan (Out of View).
See Cooling System (Engine)
0 242 orCooling System (Aero
Panel) 0246 orCooling
System (Intercooler on LT4 and
LT5 Engines) 0247.
6. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil 0232.
7. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil 0232.
8. Brake Fluid Reservoir. See Brake Fluid 0250. 9. Clutch Master Cylinder
Reservoir (If Equipped). See
Hydraulic Clutch 0239.
10. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid
0 248.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12032182) - 2019 - crc - 5/8/18
228 Vehicle Care
1. Engine Oil Dipstick. See“Checking Engine Oil” under
Engine Oil 0232.
2. Dry Sump Engine Oil Tank Fill Cap. See “Changing Engine Oil
and Filter” Engine Oil 0232.
3. Passenger Compartment Air
Filter 0155 (Out of View).
4. Coolant Surge Tank and Pressure Cap.
See Cooling System (Engine)
0 242 orCooling System (Aero
Panel) 0246 orCooling
System (Intercooler on LT4 and
LT5 Engines) 0247.
5. Engine Compartment Fuse
Block 0259.
6. Engine Air Cleaner/Filter 0239.
7. Engine Cooling Fan (Out of View).
See Cooling System (Engine)
0 242 orCooling System (Aero
Panel) 0246 orCooling
System (Intercooler on LT4 and
LT5 Engines) 0247.
8. Brake Fluid Reservoir. See Brake Fluid 0250. 9. Clutch Master Cylinder
Reservoir (If Equipped). See
Hydraulic Clutch 0239.
10. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid
0 248.