ABS CHEVROLET CORVETTE 2017 7.G User Guide

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
196 Driving and Operating
The system is activated and
deactivated by pressing either of the
paddles marked REV MATCH on
the steering wheel. The system
must be activated with each new
ignition cycle.
A gear indicator in the instrument
cluster displays the current gear
selected:.
When ARM is activated, the
gear number is amber.
. When ARM is deactivated, the
gear number is white.
. A white dash indicates that
service is required. ARM will be
disabled, and the malfunction
indicator lamp will be on. See
Malfunction Indicator Lamp
(Check Engine Light) 0108. The
clutch and manual transmission
will continue to operate normally.
ARM will also:
. Be active above 25 km/h
(16 mph).
. Match engine speed up to
5400 rpm.
. Not operate when the
accelerator pedal is applied.
. Be disabled when the coolant
temperature is below
0 °C (32 °F).
Brakes
Antilock Brake
System (ABS)
This vehicle has an Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the vehicle begins to drive
away, ABS checks itself.
A momentary motor or clicking noise
may be heard while this test is going
on, and it may even be noticed that
the brake pedal moves a little. This
is normal.
If there is a problem with ABS, this
warning light stays on. See Antilock
Brake System (ABS) Warning
Light 0111.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Driving and Operating 197
If driving safely on a wet road and it
becomes necessary to slam on the
brakes and continue braking to
avoid a sudden obstacle, a
computer senses the wheels are
slowing down. If one of the wheels
is about to stop rolling, the computer
will separately work the brakes at
each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
you steer around the obstacle while
braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls
braking pressure accordingly.
Remember: ABS does not change
the time needed to get a foot up to
the brake pedal or always decrease
stopping distance. If you get too
close to the vehicle in front of you,
there will not be enough time to
apply the brakes if that vehicle
suddenly slows or stops. Always
leave enough room up ahead to
stop, even with ABS.Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly and let
ABS work. You may hear the ABS
pump or motor operating and feel
the brake pedal pulsate. This is
normal.
Braking in Emergencies
ABS allows you to steer and brake
at the same time. In many
emergencies, steering can help
more than even the very best
braking.
Electric Parking Brake
The vehicle has an Electric Parking
Brake (EPB). The switch is on the
center console. The EPB can
always be activated, even if the
ignition is off. To prevent draining
the battery, avoid repeated cycles of
the EPB when the engine is not
running.
The system has a red parking brake
status light and an amber parking
brake warning light. SeeElectric
Parking Brake Light 0110 and
Service Electric Parking Brake Light
0 111. There are also parking
brake-related Driver Information
Center (DIC) messages. See Brake
System Messages 0122. In case of
insufficient electrical power, the EPB
cannot be applied or released.
Before leaving the vehicle, check
the red parking brake status light to
ensure that the parking brake is
applied.
EPB Apply
To apply the EPB:
1. Be sure the vehicle is at a complete stop.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Driving and Operating 199
accelerator pedals in preparation for
starting the vehicle moving in the
intended direction. In this case,
there is no need to push the switch
to release the EPB.
Brake Assist
The Brake Assist feature is
designed to assist the driver in
stopping or decreasing vehicle
speed in emergency driving
conditions. This feature uses the
stability system hydraulic brake
control module to supplement the
power brake system under
conditions where the driver has
quickly and forcefully applied the
brake pedal in an attempt to quickly
stop or slow down the vehicle. The
stability system hydraulic brake
control module increases brake
pressure at each corner of the
vehicle until the ABS activates.
Minor brake pedal pulsation or
pedal movement during this time is
normal and the driver should
continue to apply the brake pedal as
the driving situation dictates. The
Brake Assist feature will
automatically disengage when thebrake pedal is released or brake
pedal pressure is quickly
decreased.
Hill Start Assist (HSA)
If equipped, Hill Start Assist (HSA)
may automatically activate when the
vehicle is stopped on a grade. This
feature is designed to prevent the
vehicle from rolling, either forward or
rearward, during vehicle drive off.
During the transition from releasing
the brake pedal to accelerating to
drive off on a grade, HSA holds the
braking pressure to prevent rolling.
HSA will not activate if the vehicle is
in a drive gear and facing downhill
or if the vehicle is facing uphill and
in R (Reverse).
Ride Control Systems
Traction Control/
Electronic Stability
Control
The vehicle has a Traction Control
System (TCS) and a StabiliTrak
system. These systems help limit
wheel spin and assist the driver in
maintaining control, especially on
slippery road conditions.
TCS activates if it senses that the
rear wheels are spinning too much
or are beginning to lose traction.
When this happens, TCS applies
the brakes to the spinning wheel
and reduces engine power (by
closing the throttle and managing
engine spark) to limit wheel spin.
StabiliTrak activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak selectively applies
braking pressure to any one of the
vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Vehicle Care 239
Caution (Continued)
may be damaged and cause
engine coolant to leak. Damage
would not be covered by the
vehicle warranty.
1. Carefully lift the surge tank coolant hose (1) from both
hose retainers (3) and position
the hose to be able to remove
the screws securing the air
cleaner/filter endcap.
2. Loosen the air duct clamp (4) at the air cleaner/filter housing
endcap and move the duct out
of the way.
3. Remove the electrical connector (5) from the sensor.
4. Remove the two screws (2).
5. Turn the air cleaner/filter endcap downward and
disengage the lower endcap
mounting tabs from the lower
retention hinge features. Be
sure to insert the lower endcap
mounting tabs fully into the
housing retention hinge
features before turning the
endcap upward and replacing
the screws.
6. Inspect or replace the air cleaner/filter.
7. Reverse Steps 1–6 to replace the air cleaner/filter endcap.
8. Replace the extractor hood duct. See above.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or
others to be burned. The air
cleaner not only cleans the air; it
helps to stop flames if the engine
backfires. Use caution when
working on the engine and do not
drive with the air cleaner/filter off.
Caution
If the air cleaner/filter is off, dirt
can easily get into the engine,
which could damage it. Always
have the air cleaner/filter in place
when you are driving.
Cooling System (Engine)
The cooling system allows the
engine to maintain the correct
working temperature.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
248 Vehicle Care
There are only two reasons why the
brake fluid level in the reservoir may
go down:
.Normal brake lining wear. When
new linings are installed, the
fluid level goes back up.
. A fluid leak in the brake
hydraulic system. Have the
brake hydraulic system fixed.
With a leak, the brakes will not
work well.
Always clean the brake fluid
reservoir cap and the area around
the cap before removing it.
Do not top off the brake fluid.
Adding fluid does not correct a leak.
If fluid is added when the linings are
worn, there will be too much fluid
when new brake linings are
installed. Add or remove fluid, as
necessary, only when work is done
on the brake hydraulic system.{Warning
If too much brake fluid is added, it
can spill on the engine and burn,
if the engine is hot enough. You
or others could be burned, and
the vehicle could be damaged.
Add brake fluid only when work is
done on the brake hydraulic
system.
When the brake fluid falls to a low
level, the brake warning light comes
on. See Brake System Warning
Light 0110.
Brake fluid absorbs water over time
which degrades the effectiveness of
the brake fluid. Replace brake fluid
at the specified intervals to prevent
increased stopping distance. See
Maintenance Schedule 0307.
What to Add
Use only GM approved DOT 3
brake fluid from a clean, sealed
container. See Recommended
Fluids and Lubricants 0316.
{Warning
The wrong or contaminated brake
fluid could result in damage to the
brake system. This could result in
the loss of braking leading to a
possible injury. Always use the
proper GM approved brake fluid.
Caution
If brake fluid is spilled on the
vehicle's painted surfaces, the
paint finish can be damaged.
Immediately wash off any painted
surface.
Battery - North America
The original equipment battery is
maintenance free. Do not remove
the cap and do not add fluid.
Refer to the replacement number on
the original battery label when a
new battery is needed.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Vehicle Care 257
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
1 Front wiper
2 Starter
3 ABS valves
4 Engine control module
5 Electric parking brake
6 Front HVAC
7 ABS pump
8 Logistics
9 Vacuum pump
10 Electronic rear differential module
11 Heated seat 1
12 Column lock module Fuses
Usage
13 Steering column
14 Glove box
15 Engine inside position
16 Body control module 6
17 HVAC controls
18 Body control module 5
19 Heated seat 2
20 Body control module 7
21 Electric steering column lock
22 Display
23 Auxiliary outlet
24 Radio
25 Instrument cluster HUD Fuses
Usage
26 Interior rearview mirror
27 Ignition –odd
28 Ignition –even
29 Data link connector
30 Seat fan
31 Fuel pump power module
32 Exhaust valve 1
33 Horn
34 Headlamp washer
35 A/C clutch
36 Engine outside position
37 Real time dampening
38 Intercooler
39 Left headlamp

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
296 Vehicle Care
Consult your dealer or a
professional towing service if the
disabled vehicle must be towed.
To tow the vehicle behind another
vehicle for recreational purposes,
such as behind a motor home, see
“Recreational Vehicle Towing”
following.
Recreational Vehicle
Towing
Caution
Dolly towing or dinghy towing the
vehicle may cause damage
because of reduced ground
clearance. Always put the vehicle
on a flatbed truck or trailer.
The vehicle was neither designed
nor intended to be towed with any of
its wheels on the ground. If the
vehicle must be towed, see Towing
the Vehicle 0295.
Appearance Care
Exterior Care
Locks
Locks are lubricated at the factory.
Use a de-icing agent only when
absolutely necessary, and have the
locks greased after using. See
Recommended Fluids and
Lubricants 0316.
Washing the Vehicle
To preserve the vehicle's finish,
wash it often and out of direct
sunlight.
Caution
Do not use petroleum-based,
acidic, or abrasive cleaning
agents as they can damage the
vehicle's paint, metal, or plastic
parts. If damage occurs, it would
not be covered by the vehicle
warranty. Approved cleaning
products can be obtained from
(Continued)
Caution (Continued)
your dealer. Follow all
manufacturer directions regarding
correct product usage, necessary
safety precautions, and
appropriate disposal of any
vehicle care product.
Caution
Avoid using high-pressure
washes closer than 30 cm (12 in)
to the surface of the vehicle. Use
of power washers exceeding
8,274 kPa (1,200 psi) can result
in damage or removal of paint
and decals.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
Index 349
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 220
Accessory Power . . . . . . . . . . . . . . . 186
Active Fuel Management
®. . . . . . 188
Active Rev Match . . . . . . . . . . . . . . . 195
Add-On Electrical Equipment . . . 217
Additional Information OnStar
®. . . . . . . . . . . . . . . . . . . . . . 343
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . 313
Adjustments Lumbar, Front Seats . . . . . . . . . . . . 57
Air Cleaner/Filter, Engine . . . . . . . 237
Air Dam, Front . . . . . . . . . . . . . . . . . . 182
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . 158
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 158
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 79
How Does an AirbagRestrain? . . . . . . . . . . . . . . . . . . . . . 72
Passenger Sensing System . . . . 73
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 72
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . 72 Airbag System (cont'd)
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 71
Where Are the Airbags? . . . . . . . . 70
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 78
Passenger Status Indicator . . . 107
Readiness Light . . . . . . . . . . . . . . 106
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . 78
System Check . . . . . . . . . . . . . . . . . . 69
Alarm Vehicle Security . . . . . . . . . . . . . . . . 40
Antilock Brake System (ABS) . . . 196 Warning Light . . . . . . . . . . . . . . . . . . 111
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 296
Interior . . . . . . . . . . . . . . . . . . . . . . . . 301
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 328
Assistance Systems for Parking and Backing . . . . . . . . . . 212
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . 43
Door Locks . . . . . . . . . . . . . . . . . . . . . 37
Headlamp System . . . . . . . . . . . . 144
Transmission . . . . . . . . . . . . . . . . . 189

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9956103) - 2017 - crc - 4/28/16
354 Index
Lamps (cont'd)Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 142
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 147
License Plate . . . . . . . . . . . . . . . . . 253
Malfunction Indicator . . . . . . . . . 108
Messages . . . . . . . . . . . . . . . . . . . . 127
On Reminder . . . . . . . . . . . . . . . . . .115
Reading . . . . . . . . . . . . . . . . . . . . . . 146
Lap-Shoulder Belt . . . . . . . . . . . . . . . 64
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 85
Latches, Seatback . . . . . . . . . . . . . . . 60
LED Lighting . . . . . . . . . . . . . . . . . . . . 253
Lifting the Vehicle, Tires . . . . . . . . 221
Light Electronic Stability Control
(ESC), Off . . . . . . . . . . . . . . . . . . . .112
Gear Shifting . . . . . . . . . . . . . . . . . . 111
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 146
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Illumination Control . . . . . . . . . . . 146
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Lights Airbag Readiness . . . . . . . . . . . . . 106 Lights (cont'd)
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . . 111
Brake System Warning . . . . . . . .110
Charging System . . . . . . . . . . . . . 108
Cruise Control . . . . . . . . . . . . . . . . .115
Door Ajar . . . . . . . . . . . . . . . . . . . . . .115
Electric Parking Brake . . . . . . . . .110
Engine Coolant
Temperature Warning . . . . . . . .113
Engine Oil Pressure . . . . . . . . . . .113
Flash-to-Pass . . . . . . . . . . . . . . . . . 143
High-Beam On . . . . . . . . . . . . . . . . .114
High/Low Beam Changer . . . . . 143
Low Fuel Warning . . . . . . . . . . . . .114
Safety Belt Reminders . . . . . . . . 106
Security . . . . . . . . . . . . . . . . . . . . . . .114
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . 111
Tire Pressure . . . . . . . . . . . . . . . . . .113
Traction Off . . . . . . . . . . . . . . . . . . . .112
Limited-Slip Differential . . . . . . . . . 208
Locks Automatic Door . . . . . . . . . . . . . . . . . 37
Delayed Locking . . . . . . . . . . . . . . . . 36
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Lockout Protection . . . . . . . . . . . . . . 37
Power Door . . . . . . . . . . . . . . . . . . . . . 36 Loss of Control . . . . . . . . . . . . . . . . . 164
Low Fuel Warning Light . . . . . . . . . 114
Low-Profile Tires . . . . . . . . . . . . . . . . 264
Lower Anchors and Tethers
for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 85
Lumbar Adjustment . . . . . . . . . . . . . . 57
Front Seats . . . . . . . . . . . . . . . . . . . . . 57
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 319
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 313
Maintenance Schedule . . . . . . . . . 307 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 316
Malfunction Indicator Lamp . . . . . 108
Manual Mode . . . . . . . . . . . . . . . . . . . 191
Manual Transmission . . . . . . . . . . . 194 Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Matching Active Rev . . . . . . . . . . . . . . . . . . . . 195
Memory Features . . . . . . . . . . . . . . . . 12
Memory Seats . . . . . . . . . . . . . . . . . . . 58
Messages Airbag System . . . . . . . . . . . . . . . . 129
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 122