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GMC Canyon Owner Manual (GMNA-Localizing-U.S/Canada-9159361) -
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282 Vehicle Care
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps
Driver Side
1. Low-Beam Headlamp
2. High-Beam Headlamp
3. Front Turn Signal/Sidemarker/Parking Lamp
See your dealer for passenger side
replacement.
Headlamp
1. Open the hood. 2. Remove the headlamp bulb
cover by turning it
counterclockwise.
3. Turn the bulb socket counterclockwise to remove it
from the headlamp assembly
and pull it straight out.
4. Unplug the electrical connector from the old bulb by releasing
the clip on the bulb socket.
Turn Signal/Sidemarker/
Parking Lamp
1. Open the hood.
2. Turn the bulb socket
counterclockwise to remove it
from the headlamp assembly
and pull it straight out.
3. Remove the bulb by pulling it straight out of the bulb socket.
Taillamps, Turn Signal,
Stoplamps, and Back-Up
Lamps
1. Open the tailgate.
2. Remove the two rear lampassembly screws.
3. Pull the rear lamp assembly outboard away from the box
side until the retainers release.
There will be a noise when the
retainers release.
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GMC Canyon Owner Manual (GMNA-Localizing-U.S/Canada-9159361) -
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Vehicle Care 283
4. Pull the rear lamp assemblystraight back to remove it from
the vehicle.
5. Turn the bulb socket counterclockwise.
6. Pull the bulb straight out from the socket.
7. Replace the bulb, then insert the bulb socket into the rear
lamp assembly and turn
clockwise.9. Verify the retainer ring is in theproper position. If the retainer
ring is out of position, it will not
engage. Reset the retainer by
pulling it forward with a tool.
10. Push the rear lamp assembly straight in until it is seated
against the vehicle.
11. Make sure the rear lamp assembly is flush with the
box side.
12. Reinstall the two rear lamp assembly screws.
Center High-Mounted
Stoplamp (CHMSL) and
Cargo Lamp
1. Cargo Lamp Bulbs
2. Center High-Mounted
Stoplamp (CHMSL) Bulb
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GMC Canyon Owner Manual (GMNA-Localizing-U.S/Canada-9159361) -
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284 Vehicle Care
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.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up Lamp 921 (W16W)
Back-up Lamp* 1156 Exterior Lamp Bulb
Number
Cargo Lamp 921 (W16W)
Center
High-Mounted
Stoplamp
(CHMSL) 921LL
Front Turn Signal,
Parking, and
Sidemarker Lamp 7443 W21/
5W LL-T
High-Beam
Headlamp 9005 LL
Low-Beam
Headlamp H11 LL
Stoplamp/Taillamp/
Turn Signal Lamp 7443 W21/
5W LL-T
Stoplamp/Turn
Signal Lamp/
Taillamp* 1157
* Chassis Cab Models
For replacement bulbs not listed
here, contact your dealer.
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.
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Vehicle Care 285
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
The wiring circuits in the vehicle are
protected from short circuits by
fuses. This greatly reduces the
chance of fires caused by electrical
problems.
Look at the silver-colored band
inside the fuse. If the band is broken
or melted, replace the fuse. Be sure
you replace a bad fuse with a new
one of the identical size and rating.If a fuse goes out, replace the fuse
as soon as you can.
Engine Compartment
Fuse Block
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.
The engine compartment fuse block
is in the engine compartment, on
the driver side of the vehicle.
Lift the cover to access the fuse
block.
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.
A fuse puller is available inside this
fuse block.
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GMC Canyon Owner Manual (GMNA-Localizing-U.S/Canada-9159361) -
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288 Vehicle Care
Mini Fuses(2 pin) Usage
F56 Washer Pump
F57 Not Used
F58 Not Used
F60 Mirrors Defogger
F61 Not Used
F62 Canister Vent Solenoid
F63 Not Used
F64 Trailer Reverse Lamp
F65 Left Trailer Stop/ Turn Lamps
F66 Right Trailer Stop/ Turn Lamps
F67 Electric Power Steering
F68 Not Used
F69 Battery Regulated Voltage Control
F70 Not Used
F71 Not Used J-Case
Fuses (Low Profile) Usage
F06 Wipers
F12 Starter
F21 Front Blower
F22 Antilock Brake System Valves
F24 Trailer
F25 Transfer Case Electronic Control
F26 Antilock Brake System Pump
F27 Trailer Brake Control Module
F28 Rear Window Defogger
F41 Not Used
F42 Not Used
F43 Cooling Fan
F44 Not Used
F45 Brake Vacuum Pump J-Case
Fuses (Low Profile) Usage
F59 Not Used
Midi Fuses Usage F72 Not Used
F73 Not Used
F74 Generator
F75 Not Used
Micro
Relays Usage
K01 Air Conditioning Compressor Clutch
K02 Starter
K03 Not Used
K04 Wipers Speed
K05 Wipers Control
K06 Cargo Lamp
K08 Not Used
K09 Not Used
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Vehicle Care 289
Micro
Relays Usage
K10 Not Used K11 Center High Mounted
Stop Lamp
K12 Not Used
K13 Vacuum Pump
K14 Park Lamps
Mini Relays Usage K07 Powertrain
K15 Run/Crank
K17 Rear Window Defogger
Solid State Relay Usage
K16 Not UsedInstrument Panel Fuse
Block
The instrument panel fuse block is
behind the passenger side cowl side
trim panel. Remove the plastic nut
at the front of the cover, then pull
the cover away from the trim panel
to access the fuse block.
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304 Vehicle Care
SeeDriver Information Center
(DIC) (Base Level) 0122iior
Driver Information Center (DIC)
(Uplevel) 0125
ii.
4. If the vehicle has an uplevel DIC, use the DIC controls on
the right side of the steering
wheel to scroll to the Tire
Pressure screen under the DIC
info page.
If the vehicle has a base level
DIC, use the MENU button to
select the Vehicle Information
menu in the DIC. Use the
thumbwheel to scroll to the Tire
Pressure Menu item screen.
5. If the vehicle has an uplevel DIC, press and hold the
V
(Set/Reset) button located in
the center of the DIC controls.
If the vehicle has a base level
DIC, press the SET/CLR button
to begin the sensor matching
process. A message asking if the
process should begin should
appear. Press the SET/CLR
button again to confirm the
selection.
The horn sounds twice to
signal the receiver is in relearn
mode and the TIRE
LEARNING ACTIVE message
displays on the DIC screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
8. Proceed to the passenger side front tire, and repeat the
procedure in Step 7.
9. Proceed to the passenger side rear tire, and repeat the
procedure in Step 7. 10. Proceed to the driver side rear
tire, and repeat the procedure
in Step 7. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
11. Turn the ignition switch to LOCK/OFF.
12. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
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308 Vehicle Care
Warning (Continued)
similar overall diameter as the
road tires and wheels, so it is
all right to drive on it. The
spare tire was developed for
use on this vehicle and will not
affect vehicle handling.
{Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
A tire and/or wheel could fail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y and ZR speed rated
tires. Never exceed the winter tires’
maximum speed capability
when using winter tires with a
lower speed rating.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
See Tire Pressure Monitor
System 0300
ii.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. See Vehicle Load Limits
0 204
iifor the label location and
more information about the Tire
and Loading Information label.
Different Size Tires and
Wheels
If wheels or tires are installed that
are a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, roll bars,
traction control, electronic stability
control, or All-Wheel Drive, the
performance of these systems can
also be affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
(Continued)