GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
12461766) - 2019 - crc - 10/2/18
Vehicle Care 265
To replace one of these bulbs:
1. Remove the two screws and liftoff the lamp assembly.
2. Turn the bulb socket counterclockwise and pull it
straight out.
3. Pull the bulb straight out from the socket.
4. Replace the bulb and reverse Steps 1-3 to reinstall.
Electrical System
Electrical System
Overload
The vehicle has fuses to protect
against an electrical system
overload. Fuses also protect power
devices in the vehicle.
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, there
is a fuse puller in the Engine
Compartment Fuse Block. Replace
the fuse as soon as possible with
one of the same amperage rating.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by
fuses. This greatly reduces the
chance of fires caused by electrical
problems.
GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
12461766) - 2019 - crc - 10/2/18
Index 379
Vehicle (cont'd)Security . . . . . . . . . . . . . . . . . . . . . . . . 34
Speed Messages . . . . . . . . . . . . . 134
Towing . . . . . . . . . . . . . . . . . . . . . . . . 309
Vehicle Ahead Indicator . . . . . . . . 123
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 280
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 355
Ventilation, Air . . . . . . . . . . . . . . . . . . 152
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
W
Warning Brake System Light . . . . . . . . . . . 121
Caution and Danger . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . 209
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 110
Warnings Hazard Flashers . . . . . . . . . . . . . . 141
Washer Fluid . . . . . . . . . . . . . . . . . . . 253
Wheels Alignment and Tire Balance . . 291
Different Size . . . . . . . . . . . . . . . . . 289
Replacement . . . . . . . . . . . . . . . . . 292
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 287 Where to Put the Restraint . . . . . . 77
Windows . . . . . . . . . . . . . . . . . . . . . . . . 39
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Windshield Replacement . . . . . . . . . . . . . . . . . 260
Wiper/Washer . . . . . . . . . . . . . . . . 106
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . 164
Winter Tires . . . . . . . . . . . . . . . . . . . . 274
Wiper Blade Replacement . . . . . . 260
Wireless Charging . . . . . . . . . . . . . . 108
