ECU GMC CANYON 2023 Repair Manual

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
338 Customer Information
Customer Information
Customer Information
Customer Satisfaction Procedure . . . . . . 338
Customer Assistance Offices . . . . . . . . . . . 340
Customer Assistance for Text Telephone(TTY) Users . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Online Account . . . . . . . . . . . . . . . . . . . . . . . . 340
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341
Roadside Assistance Program . . . . . . . . . . 341
Scheduling Service Appointments . . . . . . 343
Courtesy Transportation Program . . . . . 343
Collision Damage Repair . . . . . . . . . . . . . . . 344
Publication Ordering Information . . . . . . 345
Radio Frequency Statement . . . . . . . . . . . 346
Reporting Safety Defects
Reporting Safety Defects to the United States Government . . . . . . . . . . . . . . . . . . 346
Reporting Safety Defects to the Canadian Government . . . . . . . . . . . . . . . 347
Reporting Safety Defects to General Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Vehicle Data Recording and Privacy
Vehicle Data Recording and Privacy . . . 347
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . 348
Event Data Recorders . . . . . . . . . . . . . . . . . . 348
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Infotainment System . . . . . . . . . . . . . . . . . . 349Customer Information
Customer Satisfaction Procedure
Your satisfaction and goodwill are important
to your dealer and to GMC. Normally, any
concerns with the sales transaction or the
operation of the vehicle will be resolved by
your dealer's sales or service departments.
Sometimes, however, despite the best
intentions of all concerned,
misunderstandings can occur. If your concern
has not been resolved to your satisfaction,
the following steps should be taken:
STEP ONE : Discuss your concern with a
member of dealership management.
Normally, concerns can be quickly resolved
at that level. If the matter has already been
reviewed with the sales, service, or parts
manager, contact the owner of your
dealership or the general manager.
STEP TWO : If after contacting a member of
dealership management, it appears your
concern cannot be resolved by your
dealership without further help, in the U.S.,
call 1-800-462-8782. In Canada, call General
Motors of Canada Customer Care Centre at
1-800-263-3777 (English), or 1-800-263-7854
(French).

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
342 Customer Information
In the U.S., anyone driving the vehicle is
covered. In Canada, a person driving the
vehicle without permission from the owner
is not covered.
Roadside Assistance is not a part of the New
Vehicle Limited Warranty. General Motors
North America and GMC reserve the right to
make any changes or discontinue the
Roadside Assistance program at any time
without notification.
General Motors North America and GMC
reserve the right to limit services or
payment to an owner or driver if they
decide the claims are made too often, or the
same type of claim is made many times.
Services Provided
.Emergency Fuel Delivery:Delivery of
enough fuel for the vehicle to get to the
nearest service station.
.Lock-Out Service: Service to unlock the
vehicle if you are locked out. A remote
unlock may be available if you have
OnStar. For security reasons, the driver
must present identification before this
service is given.
.Emergency Tow from a Public Road or
Highway: Tow to the nearest GMC dealer
for warranty service, or if the vehicle was in a crash and cannot be driven.
Assistance is not given when the vehicle
is stuck in the sand, mud, or snow.
.Flat Tire Change:
Service to change a flat
tire with the spare tire. The spare tire,
if equipped, must be in good condition
and properly inflated. It is the owner's
responsibility for the repair or
replacement of the tire if it is not covered
by the warranty.
.Battery Jump Start: Service to jump start
a dead battery.
.Trip Interruption Benefits and Assistance:
If your trip is interrupted due to a
warranty event, incidental expenses may
be reimbursed within the Powertrain
warranty period. Items considered are
reasonable and customary hotel, meals,
rental car, or a vehicle being delivered
back to the customer, up to 500 miles.
Services Not Included in Roadside
Assistance
.Impound towing caused by violation of
any laws
.Legal fines
.Mounting, dismounting, or changing of
snow tires, chains, or other traction
devices Service is not provided if a vehicle is in an
area that is not accessible to the service
vehicle or is not a regularly traveled or
maintained public road, which includes ice
and winter roads. Off-road use is not
covered.
Services Specific to Canadian-Purchased
Vehicles
.Fuel Delivery:
Reimbursement is up to
7 liters. Propane and other fuels are not
provided through this service.
.Lock-Out Service: Vehicle registration is
required.
.Trip Interruption Benefits and Assistance:
Must be over 150 km from where your
trip was started to qualify.
Pre-authorization, original detailed
receipts, and a copy of the repair orders
are required. Once authorization has been
received, the Roadside Assistance advisor
will help to make arrangements and
explain how to receive payment.
.Alternative Service: If assistance cannot
be provided right away, the Roadside
Assistance advisor may give permission to
get local emergency road service. You will
receive payment, up to $100, after
sending the original receipt to Roadside
Assistance. Mechanical failures may be

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
348 Customer Information
Cybersecurity
GM collects information about the use of
your vehicle including operational and safety
related information. We collect this
information to provide, evaluate, improve,
and troubleshoot our products and services
and to develop new products and services.
The protection of vehicle electronics systems
and customer data from unauthorized
outside electronic access or control is
important to GM. GM maintains appropriate
security standards, practices, guidelines and
controls aimed at defending the vehicle and
the vehicle service ecosystem against
unauthorized electronic access, detecting
possible malicious activity in related
networks, and responding to suspected
cybersecurity incidents in a timely,
coordinated and effective manner. Security
incidents could impact your safety or
compromise your private data. To minimize
security risks, please do not connect your
vehicle electronic systems to unauthorized
devices or connect your vehicle to any
unknown or untrusted networks (such as
Bluetooth, WIFI or similar technology). In
the event you suspect any security incident
impacting your data or the safe operation of
your vehicle, please stop operating your
vehicle and contact your dealer.
Event Data Recorders
This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an EDR
is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, data
that will assist in understanding how a
vehicle’s systems performed. The EDR is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record
such data as:
.How various systems in your vehicle were
operating;
.Whether or not the driver and passenger
safety belts were buckled/fastened;
.How far (if at all) the driver was
depressing the accelerator and/or brake
pedal; and,
.How fast the vehicle was traveling.
These data can help provide a better
understanding of the circumstances in which
crashes and injuries occur.
Note
EDR data are recorded by your vehicle only
if a non-trivial crash situation occurs; no
data are recorded by the EDR under normal driving conditions and no personal data
(e.g., name, gender, age, and crash location)
are recorded. However, other parties, such
as law enforcement, could combine the EDR
data with the type of personally identifying
data routinely acquired during a crash
investigation.
To read data recorded by an EDR, special
equipment is required, and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer, other parties, such
as law enforcement, that have the special
equipment, can read the information if they
have access to the vehicle or the EDR.
GM will not access these data or share it
with others except: with the consent of the
vehicle owner or, if the vehicle is leased,
with the consent of the lessee; in response
to an official request by police or similar
government office; as part of GM's defense
of litigation through the discovery process;
or, as permitted by law. Data that GM
collects or receives may also be used for GM
research needs or may be made available to
others for research purposes, where a need
is shown and the data is not tied to a
specific vehicle or vehicle owner.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
350 OnStar
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . 350
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
OnStar Additional Information
OnStar Additional Information . . . . . . . . . 352
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system that can
connect to an OnStar Advisor for Emergency,
Security, Navigation, Connections, and
Diagnostics Services. OnStar services may
require a paid service plan and data plan.
OnStar requires the vehicle battery and
electrical system, cellular service, and GPS
satellite signals to be available and
operating. OnStar acts as a link to existing
emergency service providers. OnStar may
collect information about you and your
vehicle, including location information. See
OnStar User Terms, Privacy Statement, and
Software Terms for more details including
system limitations at www.onstar.com (U.S.)
or www.onstar.ca (Canada). The OnStar system status light is next to
the OnStar buttons. If the status light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
.Off: System is off. PressQtwice to
speak with an OnStar Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an Advisor.
Functionality of the Voice Command button
may vary by vehicle and region.
Press
=to:
.Open the OnStar app on the infotainment
display. If equipped, the infotainment
system has OnStar controls in the
embedded OnStar app on the
infotainment home screen. Most OnStar
functions that can be performed with the
buttons can be done using the app. To
open the app, touch the OnStar icon on
the home screen. App updates require a
corresponding service plan. Features vary
by region and model. Features are subject
to change. For more information,
press
Q.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
OnStar 351
Or
.Give OnStar Turn-by-Turn Navigation voice
commands.
.Obtain and customize the Wi-Fi hotspot
name or SSID and password, if equipped.
Press
=to answer or hang up an
Advisor-initiated call.
Press
Qto connect to an Advisor to:
.Verify account information or update
contact information.
.Get driving directions.
.Receive a Diagnostic check of the vehicle's
key operating systems.
.Receive Roadside Assistance.
.Manage Wi-Fi Settings, if equipped.
Press
>to get a priority connection to an
OnStar Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or respond to an
AMBER Alert.
.Get assistance in severe weather or other
crisis situations and find evacuation
routes.
OnStar Services
Emergency
Emergency Services require an active safety
and security plan. With Automatic Crash
Response, built-in sensors can automatically
alert a specially trained OnStar Advisor who
is immediately connected in to the vehicle
to help.
Press
>for a priority connection to an
OnStar Advisor who can contact emergency
service providers, direct them to your exact
location, and relay important information.
With OnStar Crisis Assist, specially trained
Advisors are available 24 hours a day, 7 days
a week, to provide a central point of
contact, assistance, and information during a
crisis.
With Roadside Assistance, Advisors can
locate a nearby service provider to help with
a flat tire, a battery jump, or an empty
gas tank.
Security
If equipped, OnStar provides these services:
.With Stolen Vehicle Assistance, OnStar
Advisors can use GPS to pinpoint the
vehicle and help authorities quickly
recover it.
.With Remote Ignition Block, if equipped,
OnStar can block the vehicle from being
restarted.
.With Stolen Vehicle Slowdown,
if equipped, OnStar can work with law
enforcement to gradually slow the
vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked and the
vehicle alarm sounds, a notification by text,
email, or phone call will be sent. If the
vehicle is stolen, an OnStar Advisor can work
with authorities to recover the vehicle.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
354 OnStar
Vehicle and Power Issues
OnStar services require a vehicle electrical
system, wireless service, and GPS satellite
technologies to be available and operating
for features to function properly. These
systems may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated into the
electrical architecture of the vehicle. Do not
add any electrical equipment. SeeAdd-On
Electrical Equipment 0251. Added electrical
equipment may interfere with the operation
of the OnStar system and cause it to not
operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the vehicle
without further notice or consent. These
updates or changes may enhance or
maintain safety, security, or the operation
of the vehicle or the vehicle systems.
Software updates or changes may affect or
erase data or settings that are stored in the
vehicle, such as saved navigation
destinations or pre-set radio stations.
Neither OnStar nor GM is responsible for
any affected or erased data or settings. These updates or changes may also collect
personal information. Such collection is
described in the OnStar privacy statement or
separately disclosed at the time of
installation. These updates or changes may
also cause a system to automatically
communicate with GM servers to collect
information about vehicle system status,
identify whether updates or changes are
available, or deliver updates or changes. An
active OnStar agreement constitutes consent
to these software updates or changes and
agreement that either OnStar or GM may
remotely deliver them to the vehicle.
Privacy
The complete OnStar Privacy Statement may
be found at www.onstar.com (U.S.),
or www.onstar.ca (Canada). We recommend
that you review it. If you have any
questions, call 1-888-4ONSTAR
(1-888-466-7827) or press
Qto speak with
an Advisor. Users of wireless
communications are cautioned that the
privacy of any information sent via wireless
cellular communications cannot be assured.
Third parties may unlawfully intercept or
access transmissions and private
communications without consent.
OnStar –Software Acknowledgements
To obtain the source code under GPL, LGPL,
MPL, and other open source licenses, that is
contained in this product, please visit
www.opensourceautomotive.com/an/GM. In
addition to the source code, all referred
license terms, warranty disclaimers, and
copyright notices are available for download.
This offer is valid for a period of three years
after our last shipment of this product. This
offer is valid to anyone in receipt of this
information.
*Provided through Continental Automotive
Systems, Inc., who is solely responsible for
provisions of related OSS compliance.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16510661) - 2023 - CRC - 11/29/22
Connected Services 355
Connected Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Connected Services
Navigation
Navigation requires a specific OnStar or
connected service plan.
Press
Qto receive Turn-by-Turn directions
or have them sent to the vehicle’s
navigation screen, if equipped. A destination
transfer from OnStar will show the detail
view of the destination when it is
transferred from OnStar to the Navigation
application. See www.onstar.com for a
coverage map. Services vary by model. Map
coverage is available in the United States
and Canada.
Turn-by-Turn Navigation
1. PressQto connect to an Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands During a
Planned Route
Functionality of the Voice Command button,
if equipped, may vary by vehicle and region.
For some vehicles, press
=to open the
OnStar app on the infotainment display. Send Destination to Vehicle
Directions can be sent to the vehicle’s
navigation screen, if equipped.
Press
Q, then ask the Advisor to download
directions to the vehicle’s navigation system,
if equipped. After the call ends, the
navigation screen will provide prompts to
begin driving directions. Routes that are sent
to the navigation screen can only be
canceled through the navigation system.
See www.onstar.com (U.S.) or www.onstar.ca
(Canada).
Connections
The following services help with staying
connected.
For coverage maps, see www.onstar.com
(U.S.) or www.onstar.ca (Canada).
Ensuring Security
.Change the default passwords for the
Wi-Fi hotspot and myGMC mobile
application. Make these passwords
different from each other and use a
combination of letters and numbers to
increase the security.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16510661) - 2023 - CRC - 11/29/22
358 Index
IndexA
Accessories and Modifications . . . . . . . . . . . 253
Accessory Power . . . . . . . . . . . . . . . . . . . . . . . . . . 172
ActiveFuel Management . . . . . . . . . . . . . . . . . . . . . . 173
Adaptive Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . 196
Add-On Electrical Equipment . . . . . . . . . . . . . . 251
Additional OnStar Information . . . . . . . . . . . . . . . . . . . . 352
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . . . . . 28
Agreements Trademarks and License . . . . . . . . . . . . . . . 140
Air Cleaner/Filter, Engine . . . . . . . . . . . . . . . . . . 261
Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Filter Life System . . . . . . . . . . . . . . . . . . . . . . 260
Filter, Passenger Compartment . . . . . . . . 148
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . .143
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
How Does an Airbag Restrain? . . . . . . . . . . 44
Passenger Sensing System . . . . . . . . . . . . . . 45
What Makes an Airbag Inflate? . . . . . . . . . 44
What Will You See after an AirbagInflates? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Airbag System (cont'd)
When Should an Airbag Inflate? . . . . . . . . 43
Where Are the Airbags? . . . . . . . . . . . . . . . . 42
Airbags Adding Equipment to the Vehicle . . . . . . . 49
Passenger Status Indicator . . . . . . . . . . . . . . 88
Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . . 88
Replacing System Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Servicing Airbag-Equipped Vehicles . . . . . . 49
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . . . . 18
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Rear Cross Traffic . . . . . . . . . . . . . . . . . . . . . . 214
Rear Pedestrian . . . . . . . . . . . . . . . . . . . . . . . . 213
Side Blind Zone (SBZA) . . . . . . . . . . . . . . . . . 220
All-Terrain Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 285
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Antilock Brake System (ABS) . . . . . . . . . . . . . .183 Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Apple CarPlay and Android Auto . . . . . . . . . . 133

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16510661) - 2023 - CRC - 11/29/22
360 Index
Center ConsoleStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Child Restraints Infants and Young Children . . . . . . . . . . . . . 52
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 67
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . 15
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Climate Control Systems . . . . . . . . . . . . . . . . . .143
Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . 143
Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 144
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . 79, 81
Collision Damage Repair . . . . . . . . . . . . . . . . . 344 Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 355
Control Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Traction and Electronic Stability . . . . . . . 185
Control Light Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . . 151
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 118
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Coolant Engine Temperature Gauge . . . . . . . . . . . . . 86
Engine Temperature Warning Light . . . . . 95
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143, 144
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Courtesy Transportation Program . . . . . . . . 343
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Customer Assistance
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Text Telephone (TTY) Users . . . . . . . . . . . . 340
Customer Information Publications Ordering Information . . . . . 345
Customer Satisfaction Procedure . . . . . . . . . 338
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 344
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 349
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 348
Daytime Running Lamps (DRL) . . . . . . . . . . . .110
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . . 151
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 357
Differential, Limited-Slip . . . . . . . . . . . . . . . . . . 191
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . 150
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-16510661) - 2023 - CRC - 11/29/22
364 Index
LightingEntry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Illumination Control . . . . . . . . . . . . . . . . . . . . 113
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Lights Airbag Readiness . . . . . . . . . . . . . . . . . . . . . . . 88
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Automatic Emergency Braking (AEB) Disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Brake System Warning . . . . . . . . . . . . . . . . . 91
Charging System . . . . . . . . . . . . . . . . . . . . . . . 89
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Cruise Control Light . . . . . . . . . . . . . . . . . . . . . 98
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Driver Mode Control . . . . . . . . . . . . . . . . . . . . 95
Electric Parking Brake . . . . . . . . . . . . . . . . . . . 91
Electronic Stability Control (ESC), Off . . . 95
Engine Coolant Temperature
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Engine Oil Pressure . . . . . . . . . . . . . . . . . . . . . 96
Four-Wheel-Drive . . . . . . . . . . . . . . . . . . . . . . . 92
Front Fog Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 97
Gauges and Indicators . . . . . . . . . . . . . . . . . . 79
High-Beam On . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Hill Descent Control . . . . . . . . . . . . . . . . . . . . 93 Lights (cont'd)
Lane Keep Assist . . . . . . . . . . . . . . . . . . . . . . . . 93
Low Fuel Warning . . . . . . . . . . . . . . . . . . . . . . 97
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 87
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Service Electric Parking Brake . . . . . . . . . . . 92
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Traction Control System
(TCS)/Electronic Stability Control
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Traction Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Limited-Slip Differential . . . . . . . . . . . . . . . . . . . 191
Locking Front Axle . . . . . . . . . . . . . . . . . . . . . . . 192
Locking Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . 191
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 14
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . 15
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . 97
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . . . . . . . . .57
Lumbar Adjustment . . . . . . . . . . . . . . . . . . . . . . . 28
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
Maintenance Schedule . . . . . . . . . . . . . . . . . . . 328 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Malfunction Indicator Lamp . . . . . . . . . . . . . . . 89
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Media
Avoiding Untrusted Devices . . . . . . . . . . . . 123
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Mirrors Automatic Dimming Rearview . . . . . . . . . . 20
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Interior Rearview . . . . . . . . . . . . . . . . . . . . . . . 20
Manual Rearview . . . . . . . . . . . . . . . . . . . . . . . 20
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Mode Driver Control . . . . . . . . . . . . . . . . . . . . . . . . . 187
Monitor System, Tire Pressure . . . . . . . . . . . 291