fuses GMC ACADIA 2017 Owner's Manual

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Introduction 3
{Danger
Danger indicates a hazard with a
high level of risk which will result
in serious injury or death.
{Warning
Warning indicates a hazard that
could result in injury or death.
Caution
Caution indicates a hazard that
could result in property or vehicle
damage.
A circle with a slash through it is a
safety symbol which means“Do
Not,” “Do not do this,” or“Do not let
this happen.”
Symbols
The vehicle has components and
labels that use symbols instead of
text. Symbols are shown along with
the text describing the operation or
information relating to a specific
component, control, message,
gauge, or indicator.
M: Shown when the owner
manual has additional instructions
or information.
*: Shown when the service
manual has additional instructions
or information.
0: Shown when there is more
information on another page —
“see page.”
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9: Airbag Readiness Light
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®(if equipped)
$: Brake System Warning Light
":Charging System
I: Cruise Control
`:Do Not Puncture
^:Do Not Service
B:Engine Coolant Temperature
O:Exterior Lamps
_: Flame/Fire Prohibited
#:Fog Lamps
.:Fuel Gauge
+: Fuses
3:Headlamp High/Low-Beam
Changer
j: LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
g:Outside Power Foldaway
Mirrors

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Instruments and Controls 121
Power Outlets
Power Outlets 12 Volt Direct
Current
The vehicle has two 12-volt outlets
that can be used to plug in electrical
equipment, such as a cell phone or
MP3 player.
The power outlets are located:
.On the center stack below the
climate controls.
. In the rear cargo area.
Lift the cover to access the outlet
and replace when not in use.
{Warning
Power is always supplied to the
rear cargo power outlet. Do not
leave electrical equipment
plugged in when the vehicle is not
in use because the vehicle could
catch fire and cause injury or
death.
Caution
Leaving electrical equipment
plugged in for an extended period
of time while the ignition is in
LOCK/OFF will drain the battery.
Always unplug electrical
equipment when not in use and
do not plug in equipment that
exceeds the maximum 15 ampere
rating.
Certain accessory plugs may not be
compatible with the accessory
power outlet and could overload
vehicle and adapter fuses. If a
problem is experienced, see your
dealer.
When adding electrical equipment,
be sure to follow the proper
installation instructions included with
the equipment. See Add-On
Electrical Equipment 0280.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
Power Outlet 110V/120V
Alternating Current
If equipped with this power outlet it
can be used to plug in electrical
equipment that uses a maximum
limit of 150 watts.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Lighting 173
Hazard Warning Flashers
|:Press this button to make the
front and rear turn signal lamps
flash on and off. This warns others
that you are having trouble. Press
again to turn the flashers off.
The turn signals do not work while
the hazard warning flashers are on.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
flashes in the direction of the turn or
lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times.
The turn and lane-change signal
can be turned off manually by
moving the lever back to its original
position. If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Replace any burned out bulbs. If a
bulb is not burned out, check the
fuse. See
Fuses and Circuit
Breakers 0307.Fog Lamps
Use the fog lamps for better vision
in foggy or misty conditions.
#:Turn the band down and
release to turn the fog lamps on or
off. A light comes on in the
instrument cluster when the fog
lamps are in use. The ignition must
be on for the fog lamps to work.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Vehicle Care 281
Vehicle Care
General Information
General Information . . . . . . . . . . 282
California Proposition65 Warning . . . . . . . . . . . . . . . . . 282
California Perchlorate Materials Requirements . . . . . 282
Accessories and Modifications . . . . . . . . . . . . . . . . 283
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 283
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 284
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 285
Engine Oil . . . . . . . . . . . . . . . . . . . . 288
Engine Oil Life System . . . . . . . 290
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 291
Engine Air Cleaner/Filter . . . . . . 292
Cooling System . . . . . . . . . . . . . . 293
Engine Coolant . . . . . . . . . . . . . . . 294
Engine Overheating . . . . . . . . . . 297
Washer Fluid . . . . . . . . . . . . . . . . . 298
Brakes . . . . . . . . . . . . . . . . . . . . . . . 299
Brake Fluid . . . . . . . . . . . . . . . . . . . 300
Battery - North America . . . . . . 301
All-Wheel Drive . . . . . . . . . . . . . . . 302 Starter Switch Check . . . . . . . . . 302
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 302
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 303
Wiper Blade Replacement . . . . 303
Windshield Replacement . . . . . 304
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 305
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 305
Halogen Bulbs . . . . . . . . . . . . . . . . 305
LED Lighting . . . . . . . . . . . . . . . . . 305
License Plate Lamp . . . . . . . . . . 305
Electrical System
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 306
Electrical System Overload . . . 306
Fuses and Circuit Breakers . . . 307
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 307
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 311
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 313
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 315 All-Season Tires . . . . . . . . . . . . . . 316
Winter Tires . . . . . . . . . . . . . . . . . . 316
Summer Tires . . . . . . . . . . . . . . . . 317
Tire Sidewall Labeling . . . . . . . . 317
Tire Designations . . . . . . . . . . . . . 319
Tire Terminology and
Definitions . . . . . . . . . . . . . . . . . . 320
Tire Pressure . . . . . . . . . . . . . . . . . 323
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 324
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 324
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 325
Tire Inspection . . . . . . . . . . . . . . . . 328
Tire Rotation . . . . . . . . . . . . . . . . . 329
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 330
Buying New Tires . . . . . . . . . . . . . 331
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 332
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 332
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 334
Wheel Replacement . . . . . . . . . . 334
Tire Chains . . . . . . . . . . . . . . . . . . . 335
If a Tire Goes Flat . . . . . . . . . . . . 336
Tire Sealant and Compressor Kit . . . . . . . . . . . . . 337

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
306 Vehicle Care
3. Turn the bulb socket (1)counterclockwise to remove it
from the lamp assembly (3).
4. Pull the bulb (2) straight out of the bulb socket.
5. Push the replacement bulb straight into the bulb socket
and turn the bulb socket
clockwise to install into the
lamp assembly.
6. Turn the lamp assembly into the liftgate, engaging the clip
side first.
7. Push on the lamp side opposite the clip until the lamp assembly
snaps into place.
Electrical System
High Voltage Devices and
Wiring
{Warning
Exposure to high voltage can
cause shock, burns, and even
death. The high voltage
components in the vehicle can
only be serviced by technicians
with special training.
High voltage components are
identified by labels. Do not
remove, open, take apart,
or modify these components.
High voltage cable or wiring has
orange covering or labels. Do not
probe, tamper with, cut, or modify
high voltage cable or wiring.
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers 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, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Vehicle Care 307
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 your vehicle
are protected from short circuits by
a combination of fuses, circuit
breakers and fusible thermal links.
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.
Fuses of the same amperage can
be temporarily borrowed from
another fuse location, if a fuse goes
out. Replace the fuse as soon as
you can.
Engine Compartment
Fuse Block
The underhood fuse block is in the
engine compartment, on the driver
side of the vehicle.
See the fuse block cover for specific
fuse information.
Caution
Do not pull the engine
compartment fuse block lever,
since it is intended only for
service purposes. If pulled,
vehicle malfunction may occur.
To remove the fuse block cover,
press the clips on the cover and lift
it straight up.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
308 Vehicle Care
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.
To remove fuses, hold the end of
the fuse between your thumb and
index finger and pull straight out.
Engine Compartment Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Fuses Usage
F1 ABS pump

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
Vehicle Care 309
FusesUsage
F2 Starter 1
F3 DC DC transformer 1
F4 –
F5 –
F6 –
F7 DC DC transformer 2
F8 Starter 3
F9 –
F10 –
F11 –
F12 Front wiper
F13 Starter 2
F14 LED/Automatic headlamp leveling
(if equipped)
F15 Rear wiper 1
F16 –
F17 – Fuses
Usage
F18 Automatic headlamp leveling
(if equipped)
F19 –
F20 –
F21 –
F22 Electronic brake control module
F23 Parking/ Trailer lamp
F24 Right trailer stoplamp/Turn
signal lamp
F25 Steering column lock
F26 –
F27 Left trailer stoplamp/Turn
signal lamp
F28 –
F29 –
F30 Washer pump Fuses
Usage
F31 Right low-beam headlamp
F32 Left low-beam headlamp
F33 Fog lamps
F34 Horn
F35 –
F36 Left high-beam headlamp
F37 Right high-beam headlamp
F38 Automatic headlamp leveling
(if equipped)
F39 Transmission control module 1
F40 Left rear bus electrical center/
Ignition
F41 Instrument cluster
F42 HVAC
F43 Head-up display (if equipped)

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
310 Vehicle Care
FusesUsage
F44 –
F45 –
F46 –
F47 –
F48 Rear wiper 2
F49 Interior rearview mirror/Trailer
F50 Fuel system control module
F51 Heated steering wheel
F52 A/C clutch
F53 Transmission range control
module
F54 Coolant pump
F55 –
F56 –
F57 Engine control module/Ignition
F58 Transmission control module/
Ignition Fuses
Usage
F59 Engine control module battery
F60 Transmission control module 2
F61 O2 sensor 1/ Aeroshutter
F62 Engine control module–odd
F63 O2 sensor 2
F64 Engine control module–even
F65 Engine control module
powertrain 1
F66 Engine control module
powertrain 2
F67 Powertrain TRCM
F68 –
F69 –
F70 –
F71 –
F72 – Fuses
Usage
F73 –
F74 –
F75 –
F76 –
F77 –
K1 Starter 1
K2 Run/Crank
K3 Starter 3
K4 LED/Automatic headlamp (if
equipped)
K5 –
K6 Coolant pump
K7 Engine control module
K8 A/C
K9 –
K10 Starter 2

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9803770) - 2017 - crc - 7/12/16
312 Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuses Usage
F1 Body control module 6
F2 Diagnostic link
F3 Electric steering column lock
F4 –
F5 Logistics
F6 HVAC
F7 Body control module 3
F8 Head-up display (if equipped)
F9 Right front heated seat
F10 Airbag F11 Electronic precision shift
F12 Amplifier
F13 Body control module 7 Fuses Usage
F14 Left front heated seat
F15 Instrument panel switch bank
F16 Sunroof
F17 Body control module 1
F18 Instrument panel cluster
F19 –
F20 Rear seat entertainment
F21 Body control module 4
F22 Infotainment
F23 Body control module 2
F24 USB charger/ Wireless charging
module
F25 Ultrasonic parking aid
F26 CIM Fuses Usage
F27 –
F28 HVAC display
F29 Radio
F30 Steering wheel controls
F31 Front blower
F32 AC DC inverter
F33 Driver power seat
F34 Passenger power seat
F35 Battery IEC 1 feed
F36 Electric power steering
F37 Rear seat entertainment/USB
charge/Wireless
charging module
F38 Body control module 8
F39 –
F40 –
F41 –