2009 GMC ACADIA wiring

Windshield Wiper Fuses
The windshield wiper motor is
protected by a circuit breaker and a
fuse. If the motor overheats due
to heavy snow or ice, the wiper will
stop until the motor cools. If the
overload is caused by some
electrical problem, have it xed.
Power Windows and
Other Power Options
Circuit breakers in the fuse block
protect the power windows and
other power accessories. When the
current load is too heavy, the
circuit breaker opens and closes,
protecting the circuit until the
problem is xed or goes away.
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 res 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.
Instrument Panel Fuse
Block
The instrument panel fuse block
is located under the instrument
panel on the passenger side of the
vehicle. Pull down on the cover
to access the fuse block.
5-90 Service and Appearance Care

F
Filter
Engine Air Cleaner............5-15
Finish Damage....................5-88
Flashers, Hazard Warning....... 3-5
Flash-to-Pass........................ 3-7
Flat Tire..............................5-55
Flat Tire, Changing...............5-69
Flat Tire, Storing..................5-78
Floor Mats..........................2-50
Fluid
Automatic Transmission.....5-16
Power Steering.................5-23
Windshield Washer...........5-24
Fog Lamp
Fog ................................3-13
Fog Lamp Light...................3-44
Fuel..................................... 5-5
Additives........................... 5-5
California Fuel................... 5-5
Driving for Better Economy . . . 4-1
Filling a Portable Fuel
Container....................... 5-8
Filling the Tank.................. 5-7
Fuels in Foreign Countries . . . 5-6
Gage ..............................3-45Fuel (cont.)
Gasoline Octane................ 5-5
Gasoline Specications........ 5-5
Fuses
Fuses and Circuit
Breakers......................5-90
Instrument Panel
Fuse Block...................5-90
Underhood Fuse Block......5-92
Windshield Wiper..............5-90
G
Gage
Engine Coolant
Temperature.................3-40
Fuel................................3-45
Speedometer...................3-35
Tachometer......................3-35
Voltmeter Gage................3-38
Garage Door Opener............2-44
Gasoline
Octane............................. 5-5
Specications..................... 5-5
Glove Box...........................2-49
GM Mobility Reimbursement
Program............................ 7-5
H
Hazard Warning Flashers........ 3-5
Head Restraints..................... 1-2
Headlamp
Aiming ............................5-33
Headlamps
Bulb Replacement.............5-33
Daytime Running Lamps/
Automatic Headlamp
System........................3-13
Delayed..........................3-12
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
Halogen Bulbs..................5-33
High/Low Beam Changer..... 3-7
Head-Up Display (HUD)........3-17
Heated Seats.................1-5, 1-6
Heater................................3-22
Engine Coolant.................2-23
Heater................................3-25
Height Adjuster, Driver Seat.... 1-3
High Voltage Devices and
Wiring.............................5-89
Highbeam On Light..............3-45
Highway Hypnosis................4-12
Hill and Mountain Roads.......4-12
INDEX i-5

Loss of Control..................... 4-9
Lower Anchors and Tethers
for Children......................1-37
Luggage Carrier...................2-51
Lumbar
Manual Controls................. 1-4
Power Controls.................. 1-5
M
Maintenance Schedule
Additional Required
Services........................ 6-6
At Each Fuel Fill................ 6-9
At Least Once a Month....... 6-9
At Least Once a Year.......6-10
Introduction....................... 6-1
Maintenance Footnotes....... 6-7
Maintenance Record.........6-16
Maintenance
Replacement Parts........6-14
Maintenance Requirements . . . 6-2
Owner Checks and
Services........................ 6-9
Recommended Fluids
and Lubricants..............6-12Maintenance Schedule (cont.)
Scheduled Maintenance....... 6-3
Using............................... 6-2
Your Vehicle and the
Environment................... 6-2
Malfunction Indicator Lamp....3-41
Manual Lumbar Controls......... 1-4
Manual Seats........................ 1-3
Memory Seat and Mirrors....... 1-6
Message
DIC Warnings and
Messages....................3-56
Mirrors
Automatic Dimming
Rearview......................2-31
Manual Rearview Mirror.....2-31
Outside Convex Mirror.......2-34
Outside Heated Mirrors......2-34
Outside Power Foldaway
Mirrors.........................2-33
Outside Power Mirrors.......2-32
Park Tilt..........................2-33
MP3 ...........................3-89, 3-93
MyGMLink.com...................... 7-3
N
Navigation System, Privacy . . . 7-17
Navigation/Radio System,
see Navigation Manual......3-99
New Vehicle Break-In...........2-20
O
Odometer...........................3-35
Off-Road Recovery................ 4-9
Oil
Engine............................5-11
Pressure Light..................3-44
Oil, Engine Oil Life System....5-13
Older Children, Restraints......1-29
Online Owner Center.............. 7-3
OnStar, Privacy....................7-17
OnStar
®System, see
OnStar®Manual...............2-41
Operation, Universal Home
Remote System................2-45
Orange Covered Wiring.........5-89
Outlet Adjustment.................3-30
Outlets
Accessory Power..............3-20
INDEX i-7

Tires (cont.)
Compact Spare Tire..........5-81
Different Size...................5-50
If a Tire Goes Flat............5-55
Ination - Tire Pressure.....5-41
Inspection and Rotation.....5-47
Installing the Spare Tire.....5-72
Pressure Monitor
Operation.....................5-44
Pressure Monitor System . . . 5-42
Removing the Flat Tire......5-72
Removing the Spare
Tire and Tools...............5-69
Secondary Latch System . . . 5-76
Storing a Flat or
Spare Tire and Tools.....5-78
Tire Sealant and
Compressor Kit.............5-56
Tire Sidewall Labeling.......5-36
Tire Terminology and
Denitions....................5-38
Uniform Tire Quality
Grading.......................5-51
Wheel Alignment and
Tire Balance.................5-53
Wheel Replacement..........5-53
When It Is Time for
New Tires....................5-48Tow/Haul Mode ....................2-26
Tow/Haul Mode Light............3-45
Towing
Recreational Vehicle..........4-21
Towing a Trailer................4-24
Your Vehicle.....................4-20
Traction
Stabilitrak
®System............. 4-5
Transmission
Fluid, Automatic................5-16
Transmission Operation,
Automatic........................2-24
Turn and Lane-Change
Signals............................. 3-6
Turn Signal/Multifunction
Lever................................ 3-6
U
Ultrasonic Rear Parking
Assist (URPA)..................2-34
Uniform Tire Quality
Grading...........................5-51
Universal Home Remote
System...........................2-44
Operation........................2-45
V
Vehicle
Control............................. 4-3
Loading...........................4-16
Running While Parked.......2-30
Symbols.............................. iii
Vehicle Customization, DIC....3-64
Vehicle Data Recording and
Privacy............................7-16
Vehicle Identication
Number (VIN)...................5-88
Service Parts
Identication Label.........5-89
Vehicle, Remote Start............. 2-5
Ventilation Adjustment...........3-30
Visors.................................2-16
Voltage Devices, High and
Wiring.............................5-89
Voltmeter Gage....................3-38
INDEX i-11

W
Warning Lights, Gages, and
Indicators........................3-33
Warnings
DIC Warnings and
Messages....................3-56
Hazard Warning Flashers.... 3-5
Safety and Symbols.............. iii
Wheels
Alignment and
Tire Balance.................5-53
Different Size...................5-50
Replacement....................5-53
Where to Put the Restraint....1-35
Windows.............................2-14
Power .............................2-14
Windshield
Backglass, and Wiper
Blades, Cleaning...........5-86
Washer............................. 3-8Windshield (cont.)
Washer Fluid....................5-24
Wiper Blade
Replacement................5-34
Wiper Fuses....................5-90
Wipers.............................. 3-7
Windshield, Rear
Washer/Wiper.................... 3-9
Winter Driving......................4-13
Wiring, High Voltage
Devices...........................5-89
X
XM Radio Messages............3-98
Y
Your Vehicle and the
Environment...................... 6-2
i-12 INDEX