Buick Enclave - 2015 Fuse Box Diagram

Buick Enclave - 2015 Fuse Box Diagram

2-12
Keys, Doors, and Windows
The security light flashes.
When the door is closed, the
security light stops flashing and
stays on solid for approximately
30 seconds. The content
theft-deterrent alarm is not
armed until the security light
goes off.
If the delayed locking feature is
active, the alarm is not activated
until all doors are closed and the
security light goes off.
.
Press
Q
when the driver door is
closed. The security light comes
on solid for approximately
30 seconds and then goes off.
The content theft-deterrent alarm
is not armed until the security
light goes off.
The theft-deterrent system will not
activate if the doors are locked with
the vehicle's key or the manual
door lock.
If a locked door is opened without
using the RKE transmitter, a
10-second pre-alarm occurs. The
horn chirps and the lights flash.
If the key is not placed in the
ignition and turned to START or the
door is not unlocked by pressing
Q
during the 10-second pre-alarm, the
alarm goes off. The headlamps flash
and the horn sounds for about
30 seconds, then turns off to save
the battery power.
The vehicle can be started with the
correct ignition key if the alarm has
been set off.
To avoid setting off the alarm by
accident:
.
Lock the vehicle with the door
key after the doors are closed.
.
Unlock the door with the RKE
transmitter. Unlocking a door any
other way sets off the alarm if
the system has been armed.
Press
K
or place the key in the
ignition and turn it to START to turn
off the alarm.
Testing the Alarm
To test the alarm:
1.
From inside the vehicle, lower
the driver side window, and open
the driver door.
2.
Press
Q
.
3.
Get out of the vehicle, close the
door, and wait for the security
light to go out.
4.
Reach in through the window,
unlock the door with the manual
door lock, and open the door.
This should set off the alarm.
If the alarm does not sound when it
should, but the headlamps flash,
check to see if the horn works. The
horn fuse may be blown. To replace
the fuse, see
Fuses and Circuit
Breakers on page 10-28
.
If the alarm does not sound or the
headlamps do not flash, see your
dealer for service.
Keys, Doors, and Windows
2-13
Immobilizer
See
Radio Frequency Statement on
page 13-12
.
Immobilizer Operation
This vehicle has PASS-Key
®
III+
(Personalized Automotive Security
System) theft-deterrent system.
PASS-Key III+ is a passive
theft-deterrent system.
The system is automatically armed
when the key is removed from the
ignition.
The system is automatically
disarmed when the key is turned to
ON/RUN, ACC/ACCESSORY,
or START from the LOCK/OFF
position.
You do not have to manually arm or
disarm the system.
The security light comes on if there
is a problem with arming or
disarming the theft-deterrent
system.
When the PASS-Key III+ system
senses an incorrect key, the vehicle
does not start. Anyone using a
trial-and-error method to start the
vehicle will be discouraged because
of the high number of electrical key
codes.
If the engine does not start and the
security light on the instrument
panel comes on when trying to start
the vehicle, there may be a problem
with the theft-deterrent system. Turn
the ignition off and try again.
If the engine still does not start, and
the key appears to be undamaged,
try another ignition key and check
the fuses. See
Fuses and Circuit
Breakers on page 10-28
for
additional information. If the engine
still does not start with the other key,
the vehicle needs service. If the
vehicle does start, the first key may
be faulty. See your dealer who can
service the PASS-Key III+ to have a
new key made. In an emergency,
contact Roadside Assistance. See
Roadside Assistance Program on
page 13-5
.
It is possible for the PASS-Key III+
decoder to learn the transponder
value of a new or replacement key.
Up to 10 keys may be programmed
to the vehicle. The following
procedure is for programming
additional keys only. If all currently
programmed keys are lost or do not
operate, you must see your dealer
or a locksmith who can service
PASS-Key III+ to have keys made
and programmed to the system.
See your dealer or a locksmith who
can service PASS-Key III+ to get a
new key blank that is cut exactly as
the ignition key that operates the
system.
To program the new additional key:
1.
Verify that the new key has a
1
stamped on it.
2.
Insert the already programmed
key in the ignition and start the
engine. If the engine does not
start, see your dealer for service.
5-8
Instruments and Controls
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 on page 9-53
.
{
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 120 Volt
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.
The power outlet is on the rear of
the center console.
An indicator light on the outlet turns
on to show it is in use. The light
comes on when the ignition is in
ON/RUN, equipment requiring less
than 150 watts is plugged into the
outlet, and no system fault is
detected.
The indicator light does not come on
when the ignition is in LOCK/OFF or
if the equipment is not fully seated
into the outlet.
If equipment is connected using
more than 150 watts or a system
fault is detected, a protection circuit
shuts off the power supply and the
indicator light turns off. To reset the
circuit, unplug the item and plug it
back in or turn the Retained
Accessory Power (RAP) off and
then back on. See
Retained
Accessory Power (RAP) on
page 9-19
. The power restarts when
equipment using 150 watts or less is
plugged into the outlet and a system
fault is not detected.
The power outlet is not designed for
and may not work properly, if the
following are plugged in:
.
Equipment with high initial peak
wattage such as:
compressor-driven refrigerators
and electric power tools.
.
Other equipment requiring an
extremely stable power supply
such as:
microcomputer-controlled
electric blankets, touch sensor
lamps, etc.
.
Medical equipment.
See
High Voltage Devices and
Wiring on page 10-27
.
6-4
Lighting
The turn signals do not work while
the hazard warning flashers are on.
Turn and Lane-Change
Signals
Move the turn signal 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 lever returns to its starting
position whenever it is released.
If after signaling a turn or lane
change the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. See
Fuses and
Circuit Breakers on page 10-28
.
Turn Signal On Chime
If either one of the turn signals is left
on and the vehicle has been driven
more than 1.2 km (0.75 mi), a chime
will sound.
Interior Lighting
Instrument Panel
Illumination Control
The instrument panel brightness
knob is located on the instrument
panel to the left of the steering
column.
D
(Instrument Panel
Brightness):
Push the knob in all
the way until it extends out and then
turn the knob clockwise or
counterclockwise to brighten or dim
the lights. Push the knob back in
when finished.
Driving and Operating
9-53
*The fuse for this circuit is installed
in the underhood electrical center,
but the wires are not connected.
They should be connected by your
dealer or a qualified service center.
If the back-up lamp circuit is not
functional, contact your dealer.
If a remote (non-vehicle) battery is
being charged, press the Tow/Haul
mode switch located on the center
console near the climate controls.
This will boost the vehicle system
voltage and properly charge the
battery. If the trailer is too light for
Tow/Haul mode, turn on the
headlamps (non-HID only) as a
second way to boost the vehicle
system and charge the battery.
Electric Trailer Brake Control
Wiring Provisions
These wiring provisions for an
electric trailer brake controller are
included with the vehicle as part of
the trailer wiring package. The
instrument panel contains blunt cut
wires above the parking brake
assembly for the electric trailer
brake controller. The harness
contains the following wires:
.
Red/Black: Power Supply
.
White: Brake Switch Signal
.
Gray: Illumination
.
Dark Blue: Trailer Brake Signal
.
Black: Ground
The electric trailer brake controller
should be installed by your dealer or
a qualified service center.
Conversions and
Add-Ons
Add-On Electrical
Equipment
{
Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and
would not be covered by the
warranty. Always check with your
dealer before adding electrical
equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing the Airbag-Equipped
Vehicle on page 3-33
and
Adding
Equipment to the Airbag-Equipped
Vehicle on page 3-33
.
10-6
Vehicle Care
1.
Remote Negative (
) Terminal.
See
Jump Starting on
page 10-66
.
2.
Engine Compartment Fuse
Block on page 10-28
.
3.
Radiator Pressure Cap (Out of
View). See
Cooling System on
page 10-11
.
4.
Engine Coolant Recovery Cap.
See
Cooling System on
page 10-11
.
5.
Remote Positive (+) Terminal.
See
Jump Starting on
page 10-66
.
6.
Power Steering Reservoir and
Cap (Under Engine Cover). See
Power Steering Fluid on
page 10-18
.
7.
Engine Oil Fill Cap. See
When
to Add Engine Oil
under
Engine
Oil on page 10-7
.
8.
Engine Oil Dipstick (Out of
View). See
Checking Engine
Oil
under
Engine Oil on
page 10-7
.
9.
Engine Cooling Fans (Out of
View). See
Cooling System on
page 10-11
.
10.
Engine Cover on page 10-6
.
11.
Brake Fluid Reservoir. See
Brake Fluid
under
Brakes on
page 10-20
.
12.
Windshield Washer Fluid
Reservoir. See
Adding Washer
Fluid
under
Washer Fluid on
page 10-19
.
13.
Engine Air Cleaner/Filter on
page 10-10
.
Engine Cover
1.
Oil Fill Cap
2.
Engine Cover
To remove:
1.
Remove the oil fill cap (1).
2.
Raise the engine cover (2) to
release it from the retainers.
3.
Lift and remove the engine
cover.
4.
Reverse Steps 1
3 to reinstall
engine cover.
10-28
Vehicle Care
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.
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
passenger side of the vehicle.
Vehicle Care
10-29
Lift the cover for access to the fuse/
relay block.
{
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.
10-30
Vehicle Care
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses
Usage
A/C CLTCH
Air Conditioning
Clutch
ABS MTR
Antilock Brake
System (ABS)
Motor
AFS
Adaptive Forward
Lighting System
AIRBAG
Airbag System
AUX POWER
Auxiliary Power
AUX
VAC PUMP
Auxiliary
Vacuum Pump
AWD
All-Wheel-Drive
System
BATT 1
Battery 1
BATT 2
Battery 2
BATT 3
Battery 3
CIGAR
LIGHTER
Cigarette Lighter
Fuses
Usage
ECM 1
Engine Control
Module 1
ECM/
FPM IGN
Engine Control
Module/Fuel Pump
Control Module
Ignition
EMISSION 1
Emission 1
EMISSION 2
Emission 2
EVEN COILS
Even Injector Coils
FAN 1
Cooling Fan 1
FAN 2
Cooling Fan 2
*
Headlamp Washer
(China)/Trailer
Brake
FPM
Fuel Pump Power
Module
FOG
LAMP (GMC)
Fog Lamps (GMC)
HTD
STR WHL
Heated Steering
Wheel
HORN
Horn
Fuses
Usage
HTD MIR
Heated Outside
Rearview Mirror
HUMIDITY/
MAF
Humidity Sensor/
MAF Sensor
HVAC BLWR
Heating,
Ventilation, and Air
Conditioning
Blower
LT HI BEAM
Left High-Beam
Headlamp
LT LO BEAM
Left Low-Beam
Headlamp
LT PRK
Left Parking Lamp
LT TRLR
STOP/TRN
Trailer Left
Stoplamp and Turn
Signal
ODD COILS
Odd Injector Coils
PWR L/GATE
Power Liftgate
PWR
OUTLET
Power Outlet
RR APO
Rear Accessory
Power Outlet
Vehicle Care
10-31
Fuses
Usage
RR DEFOG
Rear Defogger
RR HVAC
Rear Climate
Control System
RT HI BEAM
Right High-Beam
Headlamp
RT LO BEAM
Right Low-Beam
Headlamp
RT PRK
Right
Parking Lamp
RT TRLR
STOP/TRN
Trailer Right
Stoplamp and Turn
Signal
RVC SNSR
Regulated Voltage
Control Sensor
S/ROOF/
SUNSHADE
Sunroof
SERVICE
Service Repair
SPARE
Spare
STOP
LAMPS
(CHINA
ONLY)
Stoplamps
(China Only)
Fuses
Usage
STRTR
Starter
TCM
Transmission
Control Module
TRANS
Transmission
TRLR
BCK/UP
Trailer Back-up
Lamps
TRLR BRK
Trailer Brake
TRLR
PRK LAMP
Trailer Parking
Lamps
TRLR PWR
Trailer Power
WPR/WSW
Windshield Wiper/
Washer
Relays
Usage
A/C
CMPRSR
CLTCH
Air Conditioning
Compressor Clutch
AUX
VAC PUMP
Auxiliary
Vacuum Pump
CRNK
Switched Power
FAN 1
Cooling Fan 1
Relays
Usage
FAN 2
Cooling Fan 2
FAN 3
Cooling Fan 3
FOG
LAMP (GMC)
Fog Lamps (GMC)
HI BEAM
High-Beam
Headlamps
HID/
LO BEAM
High Intensity
Discharge (HID)
Low-Beam
Headlamps
HORN
Horn
IGN
Ignition Main
LT TRLR
STOP/TRN
Trailer Left
Stoplamp and Turn
Signal Lamp
PRK LAMP
Parking Lamp
PWR/TRN
Powertrain
RR DEFOG
Rear Window
Defogger
10-32
Vehicle Care
Relays
Usage
RT TRLR
STOP/TRN
Trailer Right
Stoplamp and Turn
Signal Lamp
Stop Lamps
(CHINA
ONLY)
Stop Lamps
(China Only)
TRLR
BCK/UP
Trailer Back-up
Lamps
WPR
Windshield Wiper
WPR HI
Windshield Wiper
High Speed
Instrument Panel Fuse
Block
The instrument panel fuse block is
under the instrument panel on the
passenger side of the vehicle. Pull
down on the cover to access the
fuse block.
Fuse Side
Vehicle Care
10-33
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Fuses
Usage
#
GMC NON HID =
Lo Beam
)
GMC NON HID =
High Shutter
) )
Chevy = Fog
Lamps
) ) )
Buick China =
Rear Fog Lamp
AIRBAG
Airbag
AMP
Amplifier
BCK
UP/STOP
Back-up Lamp/
Stoplamp
BCM
Body Control
Module
CNSTR
VENT
Canister Vent
CTSY
Courtesy Lamps
DR LCK
Door Locks
Fuses
Usage
DRL/
LO BEAM
Daytime Running
Lamps Relay/Low
Beam Headlamps
Relay
DSPLY
Display
FRT WSW
Front Windshield
Washer
HTD/
COOL SEAT
Heated/Cooling
Seats
HVAC
Heating,
Ventilation, and Air
Conditioning
INADV PWR
INT LAMPS
Inadvertent Power/
Interior Light Pipe
Lamps
INFOTMNT/
MSM
Infotainment/
Memory Seat
Module
LT TRN SIG
Driver Side Turn
Signal
Fuses
Usage
OBS
DET/URS
Rear Park Assist/
Side Blind Zone
Alert/Forward
Collision Alert/
Universal Remote
System
PDM
Power Mirrors,
Liftgate Release
PWR MODE
Power Mode
PWR MIR
Power Mirrors
RDO
Radio
REAR WPR
Rear Wiper
RT TRN SIG
Passenger Side
Turn Signal
STR WHL
ILLUM
Steering Wheel
Illumination
USB CHRG
USB Charging
Vehicle Care
10-71
If the vehicle is all-wheel-drive, it
can be dinghy towed from the front.
These vehicles can also be towed
by placing them on a platform trailer
with all four wheels off of the
ground. These vehicles cannot be
towed using a dolly.
For vehicles being dinghy towed,
the vehicle should be run at the
beginning of each day and at each
RV fuel stop for about five minutes.
This will ensure proper lubrication of
transmission components. Reinstall
the fuse to start the vehicle.
To tow the vehicle from the front
with all four wheels on the ground:
1.
Position the vehicle to be towed,
shift the transmission to
P (Park), and turn the ignition to
LOCK/OFF.
2.
Secure the vehicle to the towing
vehicle.
3.
Set the parking brake.
4.
Turn the ignition to ACC/
ACCESSORY.
5.
Shift the transmission to
N (Neutral).
6.
To prevent the battery from
draining while the vehicle is
being towed, remove the 15 amp
ECM fuse and the 15 amp
Onstar fuse. These are in the
battery compartment behind the
passenger seat on the floor.
Also, remove the 50 amp BATT1
fuse from the underhood fuse
block and store all fuses in a
safe location. See
Engine
Compartment Fuse Block on
page 10-28
.
7.
Release the parking brake.
{
Caution
If the vehicle is towed without
performing each of the steps
listed under
Dinghy Towing,
the
automatic transmission could be
damaged. Be sure to follow all
steps of the dinghy towing
procedure prior to and after
towing the vehicle.
{
Caution
If 105 km/h (65 mph) is exceeded
while towing the vehicle, it could
be damaged. Never exceed
105 km/h (65 mph) while towing
the vehicle.
Once the destination is reached:
1.
Set the parking brake.
2.
Reinstall the fuses.
3.
Shift the transmission to
P (Park), turn the ignition to
LOCK/OFF and remove the key
from the ignition.
4.
Disconnect the vehicle from the
towing vehicle.
{
Caution
Do not tow a vehicle with the front
drive wheels on the ground if one
of the front tires is a compact
spare tire. Towing with two
(Continued)