instrument controls GMC CANYON 2020 Service Manual

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
Climate Controls 135
Air Delivery Mode Control :Press
Y,\,[, or-to change the
direction of the airflow. An indicator
light comes on in the selected mode
button.
Y: Air is directed to the instrument
panel outlets.
\: Air is divided between the
instrument panel and floor outlets.
[: Air is directed to the floor
outlets, with some air directed to the
windshield, outboard instrument
panel, and side window outlets.
-: This mode clears the windows
of fog or moisture. Air is directed to
the windshield, with some air
directed to the floor, outboard
instrument panel outlets, and side
window outlets.
0: Press to clear the windshield of
fog or frost more quickly. Air is
directed to the windshield and side
window vents, with some air
directed to the outboard instrument
panel. The system automatically
forces outside air into the vehicle and the air conditioning compressor
will run, unless the outside
temperature is close to freezing.
Do not drive the vehicle until all the
windows are clear.
See
Air Vents 0139.
@:Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the
inside of the vehicle. It can also be
used to help reduce outside air and
odors that enter the vehicle.
8: If equipped, press to turn on
outside air. An indicator light comes
on. Outside air is circulated
throughout the vehicle.
A/C : Press to turn the air
conditioning system on or off. An
indicator light comes on to show
that the air conditioning is enabled.
If the fan is turned off, the air
conditioner will not run. The A/C
light will stay on even if the outside
temperatures are below freezing.
Rear Window Defogger
K: If equipped, press to turn the
rear window defogger on or off. An
indicator light on the button comes
on to show that the rear window
defogger is on.
The rear window defogger only
works when the ignition is on. The
defogger also turns off if the ignition
is turned to off or ACC/
ACCESSORY.
Caution
Using a razor blade or sharp
object to clear the inside rear
window can damage the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Heated Mirrors : If equipped with
heated outside mirrors, the mirrors
heat to help clear fog or frost from
the surface of the mirror when the
rear window defog button is
pressed. See Heated Mirrors 022.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
Climate Controls 137
Climate Control Status Display
The climate control status display
appears briefly when the climate
controls on the center stack are
adjusted.
Automatic Operation
The system automatically heats or
cools the vehicle to the desired
temperature:
.Fan Speed
. Air Delivery Mode
. Air Conditioning
. Recirculation When AUTO is lit, all functions
operate automatically. Each function
can also be manually set. Functions
not manually set will continue to be
automatically controlled.
To place the system in full automatic
operation:
1. Press AUTO.
2. Set the temperature. To find your comfort setting,
start with 22 °C (72 °F) and
allow the system time to
stabilize. Then adjust the
temperature as needed for best
comfort.
To improve fuel efficiency and to
cool the vehicle faster, recirculation
may be automatically selected in
warm weather.
The recirculation light will not come
on when automatically controlled.
Press
@to manually select
recirculation; press it again to select
outside air. Do not cover the solar sensor on the
top of the instrument panel near the
windshield. This sensor regulates
air temperature based on sun load.
See
“Sensors” later in this section.
Manual Operation
O:Press to turn the climate control
system on or off. When the system
is turned off, air will stop flowing into
the cabin. Press
Oagain or adjust
any of the climate controls to turn
the system back on and the airflow
will continue based on the selected
climate control settings.
A: Turn clockwise or
counterclockwise to increase or
decrease the fan speed. There is
about a five second delay when the
fan is turned on. Press the knob to
turn the fan off. Press AUTO to
return to automatic operation.
Temperature Control : Turn the
knob clockwise or counterclockwise
to increase or decrease temperature
setting.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
138 Climate Controls
Air Delivery Mode Controls :
Press
Y,\,[, or-to change
the direction of the airflow. An
indicator light comes on in the
selected mode button.
Changing the mode cancels the
automatic operation and the system
goes into manual mode.
Press AUTO to return to automatic
operation.
Y: Air is directed to the instrument
panel outlets.
\: Air is divided between the
instrument panel and floor outlets.
[: Air is directed to the floor
outlets, with some to the windshield,
outboard instrument panel outlets,
side window outlets, and second
row floor outlets.
-: This mode clears the windows
of fog or moisture. Air is directed to
the windshield, floor outlets,
outboard instrument panel outlets,
and side window outlets. The
system automatically forces outside
air into the vehicle and the air conditioning compressor will run,
unless the outside temperature is
close to or below freezing.
0:
Press to clear the windshield of
fog or frost more quickly. Air is
directed to the windshield and the
side window vents, with some air
directed to the outboard instrument
panel outlets. The system
automatically forces outside air into
the vehicle and the air conditioning
compressor will run, unless the
outside temperature is close to or
below freezing.
Do not drive the vehicle until all
windows are clear.
See Air Vents 0139.
A/C : Press to turn the air
conditioning system on or off. An
indicator light comes on to show
that the air conditioning is enabled.
The A/C light will stay on even if the
outside temperatures are below
freezing. If the fan is turned off, the
air conditioner will not run. Press
AUTO to return to automatic
operation.
@: Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the
inside of the vehicle. It can also be
used to help reduce outside air and
odors that enter the vehicle. The air
conditioning compressor also comes
on when this mode is activated.
Press AUTO to return to automatic
operation.
Auto Defog : The climate control
system may have a sensor to
automatically detect high humidity
inside the vehicle. When high
humidity is detected, the climate
control system may adjust air
delivery modes, outside air supply,
and turn on the air conditioner. If the
climate control system does not
detect possible window fogging, it
returns to normal operation. To turn
Auto Defog off or on, see “Climate
and Air Quality” underVehicle
Personalization 0122.
Rear Window Defogger
The rear window defogger uses a
warming grid to remove fog from the
rear window.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
Climate Controls 139
K:Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show that
the rear window defogger is on.
The rear window defogger only
works when the ignition is on. The
defogger also turns off if the ignition
is turned to off or ACC/
ACCESSORY.
Caution
Using a razor blade or sharp
object to clear the inside rear
window can damage the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Heated Mirrors : If equipped with
heated outside mirrors, the mirrors
heat to help clear fog or frost from
the surface of the mirror when the
rear window defog button is
pressed. See Heated Mirrors 022.
Air Vents
Adjustable air vents are in the
center and on the side of the
instrument panel. Use the sliding
knobs on the air vents to change
the direction of the airflow. Slide the
knob up or down to open or close
off the airflow.
Air vents blow warm air on the side
windows in cold weather. If Floor,
Defog, or Defrost modes are
selected, a small amount of air will
come from the vents close to the
window. If the airflow is shut off
using the sliding knobs, warm air
will be directed to the other
instrument panel vents. This is
normal operation.
Use the sliding knobs to turn vent
airflow on or off based on the mode
selected. Operation Tips
.
Clear away any ice, snow,
or leaves from air inlets at the
base of the windshield that could
block the flow of air into the
vehicle.
. Clear snow off the hood to
improve visibility and help
decrease moisture drawn into
the vehicle.
. Keep the path under the front
seats clear of objects to help
circulate the air inside of the
vehicle more effectively.
. Use of non-GM approved hood
deflectors can adversely affect
the performance of the system.
Check with your dealer before
adding equipment to the outside
of the vehicle.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
184 Driving and Operating
maintaining control. The vehicle is
safe to drive, but driving should be
adjusted accordingly.
If
dcomes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on and
stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
The button for TCS and StabiliTrak/
ESC is on the center stack.
Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release
g. The Traction Off lighti
displays in the instrument cluster. To
turn TCS on again, press and
release
g. The Traction Off lighti
displayed in the instrument cluster
will turn off.
If TCS is limiting wheel spin when
g
is pressed, the system will not turn
off until the wheels stop spinning.
To turn off both TCS and StabiliTrak/
ESC, press and hold
guntil the
Traction Off light
iand StabiliTrak/
ESC Off light
gcome on and stay
on in the instrument cluster. To turn
TCS and StabiliTrak/ESC on again,
press and release
g. The Traction Off light
iand StabiliTrak/ESC Off
light
gin the instrument cluster
turn off.
StabiliTrak/ESC will automatically
turn on if the vehicle exceeds
56 km/h (35 mph). TCS will remain
off until the driver presses
gor the
ignition is cycled Off then On.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications
0 221.
Hill Descent
Control (HDC)
If equipped, HDC can be used when
driving downhill. It sets and
maintains vehicle speed while
descending a very steep incline in a
forward or reverse gear.
The HDC switch is on the center
stack, below the climate controls.
Press
5to enable or disable HDC.
Vehicle speed must be below
60 km/h (37 mph).

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
Vehicle Care 255
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
F1 Run/Crank relay control/Horn switch/
Dome lamps
F2 –
F3 –
F4 Steering wheel controls
F5 Left headlamp low beam/Front left park
lamp/Left front side
marker/Left rear side
marker
F6 –
F7 –
F8 Mirror window module
F9 Instrument panel cluster
F10 –
F11 Door latches
F12 –

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
256 Vehicle Care
FusesUsage
F13 OnStar/HVAC
F14 Radio/Infotainment
F15 RAP accessory relay control/Shifter control/
Shifter solenoid/Wiper
relay control/Washer
pump relay control/
Rear defog relay
control
F16 CGM
F17 Left rear side marker/ Right front turn lamp/
Left rear stop lamp/
Left front turn lamp/
Right rear stop lamp
F18 Airbag/Sensing and diagnostic module/
Automatic occupant
sensing module
F19 –
F20 Amplifier
F21 –
F22 – Fuses
Usage
F23 Data link connector/ USB front
F24 HVAC ignition
F25 Driver door latch
F26 –
F27 –
F28 Instrument panel cluster/Automatic
sensing display
F29 Rear vision camera/ Transfer case control
module (4WD)/Inside
rear view
F30 –
F31 Front camera/Rear park assist
F32 Steering wheel controls backlighting
F33 Heated steering wheel/Spare
F34 Front ventilated seats Fuses
Usage
F35 Park/Reverse/Neutral/ Drive/Low display/
Wireless charging
module/USB rear
F36 Discrete logic ignition sensor
F37 –
F38 –
F39 Auxiliary power outlet 2
F40 –
F41 Auxiliary power outlet 1/Cigarette
lighter
F42 Left power window
F43 Driver power seat
F44 Auxillary power outlet
F45 Right power window
F46 Passenger power seat

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
304 Vehicle Care
Original manufacturer replacement
parts will provide the corrosion
protection while maintaining the
vehicle warranty.
Finish Damage
Quickly repair minor chips and
scratches with touch-up materials
available from your dealer to avoid
corrosion. Larger areas of finish
damage can be corrected in your
dealer's body and paint shop.
Chemical Paint Spotting
Airborne pollutants can fall upon
and attack painted vehicle surfaces
causing blotchy, ring-shaped
discolorations, and small, irregular
dark spots etched into the paint
surface. Refer to“Finish Care”
previously in this section.
Interior Care
To prevent dirt particle abrasions,
regularly clean the vehicle's interior.
Immediately remove any soils.
Newspapers or dark garments can
transfer color to the vehicle’s
interior. Use a soft bristle brush to remove
dust from knobs and crevices on the
instrument cluster. Using a mild
soap solution, immediately remove
hand lotions, sunscreen, and insect
repellent from all interior surfaces or
permanent damage may result.
Use cleaners specifically designed
for the surfaces being cleaned to
prevent permanent damage. Apply
all cleaners directly to the cleaning
cloth. Do not spray cleaners on any
switches or controls. Remove
cleaners quickly.
Before using cleaners, read and
follow all safety instructions on the
label. While cleaning the interior,
open the doors and windows to get
proper ventilation.
To prevent damage, do not clean
the interior using the following
cleaners or techniques:
.
Never use a razor or any other
sharp object to remove soil from
any interior surface.
. Never use a brush with stiff
bristles. .
Never rub any surface
aggressively or with too much
pressure.
. Do not use laundry detergents or
dishwashing soaps with
degreasers. For liquid cleaners,
use approximately 20 drops per
3.8 L (1 gal) of water.
A concentrated soap solution will
create streaks and attract dirt.
Do not use solutions that contain
strong or caustic soap.
. Do not heavily saturate the
upholstery when cleaning.
. Do not use solvents or cleaners
containing solvents.
Interior Glass
To clean, use a terry cloth fabric
dampened with water. Wipe droplets
left behind with a clean dry cloth.
If necessary, use a commercial
glass cleaner after cleaning with
plain water.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
13566643) - 2020 - CRC - 10/4/19
Index 355
E
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 217
Electrical System Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 250
Fuses and Circuit Breakers . . . 249
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 254
Overload . . . . . . . . . . . . . . . . . . . . . 249
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 344
Engine Air Cleaner/Filter . . . . . . . . . . . . . 231
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 107
Compartment Overview . . . . . . . 224
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 104
Cooling System . . . . . . . . . . . . . . . 233
Drive Belt Routing . . . . . . . . . . . . 328
Exhaust . . . . . . . . . . . . . . . . . . . . . . 168
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Heater . . . . . . . . . . . . . . . . . . . . . . . . 164
Oil Life System . . . . . . . . . . . . . . . 229
Oil Pressure Light . . . . . . . . . . . . .112
Overheating . . . . . . . . . . . . . . . . . . 236
Power Messages . . . . . . . . . . . . . 121 Engine (cont'd)
Running While Parked . . . . . . . . 169
Starting . . . . . . . . . . . . . . . . . . . . . . . 163
Entry Lighting . . . . . . . . . . . . . . . . . . . 131
Equipment, Towing . . . . . . . . . . . . . 209
Event Data Recorders . . . . . . . . . . 341
Exit Lighting . . . . . . . . . . . . . . . . . . . . 131
Extender, Seat Belt . . . . . . . . . . . . . . 42
Exterior Cargo Lamps . . . . . . . . . . 130
Exterior Lamp Controls . . . . . . . . . 125
Exterior Lamps Off Reminder . . . 126
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 132
F
FanEngine . . . . . . . . . . . . . . . . . . . . . . . . 237
Filter, Engine Air Cleaner . . . . . . . . . . . 231
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 126
Flashers, Hazard Warning . . . . . . 128
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 278 Changing . . . . . . . . . . . . . . . . . . . . . 280
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 307
Fluid Automatic Transmission . . . . . . 231
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 239 Fluid (cont'd)
Four-Wheel Drive
Transfer Case . . . . . . . . . . . . . . . 174
Washer . . . . . . . . . . . . . . . . . . . . . . . 238
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 129
Folding Mirrors . . . . . . . . . . . . . . . . . . 22
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 192
Four-Wheel Drive . . . . . . . . . . 174, 241
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 339
Front Axle . . . . . . . . . . . . . . . . . . . . . . 242
Front Fog Lamp
Light . . . . . . . . . . . . . . . . . . . . . . . . . . .114
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 29
Heated and Ventilated . . . . . . . . . . 32
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 196
Economy, Driving for Better . . . 142
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 198
Filling the Tank . . . . . . . . . . . . . . . 197
Foreign Countries . . . . . . . . . . . . 196
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 103
Low Fuel Warning Light . . . . . . . .113
Management, Active . . . . . . . . . . 168
Prohibited Fuels . . . . . . . . . . . . . . 196