2014 BUICK REGAL lock

Black plate (35,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
Vehicle Care 10-35
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 the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of damage caused by
electrical problems.
To check a fuse, look at the
silver-colored band inside the fuse.
If the band is broken or melted,
replace the fuse. Be sure to 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
possible.
To identify and check fuses, circuit
breakers, and relays, seeEngine
Compartment Fuse Block on
page 10-36 andInstrument Panel
Fuse Block on page 10-39.

Black plate (36,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
10-36 Vehicle Care
Engine Compartment
Fuse Block
To remove the fuse block cover,
press the three retaining clips on the
cover and lift it straight up.
{Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.
Engine Compartment Fuse Block

Black plate (37,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
Vehicle Care 10-37
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Fuse
Number Usage
1 Transmission Control Module
2 Engine Control Module
3 Not Used
4 Not Used
5 Ignition, Transmission
Control Module,
Engine Control
Module
6 Windshield Wiper
7 BPIM (eAssist Only)
8 Not Used
9 Fuel Injection, Ignition System
10 Engine Control Module Fuse
Number Usage
11 Oxygen Sensor
12 Starter
13 Fuel System Control Module
14 Trunk Release
15 MGU Coolant Pump (eAssist Only)
16 Heated Steering Wheel
17 Not Used
18 BPIM (eAssist Only)
19 Not Used
20 Not Used
21 Rear Power Windows
22 Antilock Brake System Valve
23 Obstacle Detection Fuse
Number Usage
24 Front Power Windows
25 Power Outlets
26 Antilock Brake System Pump
27 Electric Parking Brake
28 Heated Rear Window
29 Left-Hand Seat Lumbar
30 Right-Hand Seat Lumbar
31 A/C Clutch
32 Body Control Module 6
33 Heated Front Seats
34 Sunroof
35 Infotainment System
36 Adaptive Cruise

Black plate (39,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
Vehicle Care 10-39
Fuse
Number Usage
71 Not Used
Relay
Number Usage
1 Air Conditioning Control
2 Starter
3 Not Used
4 Front Wiper (Step 2)
5 Front Wiper (Step 1, Interval)
6 Right Low Beam Headlamp/DRL
7 Main Relay
8 Auxiliary Heater Pump (eAssist Only)
9 Cooling Fan
10 Cooling Fan Relay
Number Usage
11 Transmission Auxiliary Pump
(eAssist Only)
12 Not Used
13 Cooling Fan
14 High Intensity Discharge
Headlamp/Left Low
Beam
Headlamp/DRL
15 Ignition
16 Secondary AIR Pump (eAssist Only)
17 Window/Mirror DefogInstrument Panel Fuse
Block
The instrument panel fuse block is
located in the instrument panel, on
the driver side of the vehicle.
To access the fuses, open the
storage compartment. Press in on
the sides of the compartment to
release it from the instrument panel.
Pull the door toward you to release
it from the hinge.

Black plate (40,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
10-40 Vehicle Care
Instrument Panel Fuse Block
Number Usage
1 Suspension Control Module/Universal
Garage Door
Opener/ESC
2 Body Control Module 1
3 Body Control Module 5
4 Radio Number Usage
5 Radio Displays, Park Assist,
Infotainment,
Module Tunnel
Control
6 Instrument Panel Power Outlet
7 Console Power Outlet
8 Body Control Module 3
9 Body Control Module 4
10 Body Control Module 8
11 Front Heater Ventilation Air
Conditioning/Blower
12 Right-Hand Power Front Seat
13 Left-Hand Power Front Seat Number Usage
14 Diagnostic Link Connector
15 Airbag
16 Steering Wheel Controls
17 Heating Ventilation Air Conditioning
Controller
18 Service Fuse, Logistic Relay
19 Memory Seats
20 Automatic Occupant Sensing
21 Instrument Cluster
22 Discrete Logic Ignition
Switch/PEPS
23 Body Control Module 6
24 Body Control Module 2

Black plate (54,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
10-54 Vehicle Care
using a TPMS relearn tool, in the
following order: driver side front tire,
passenger side front tire, passenger
side rear tire, and driver side rear.
See your dealer for service or to
purchase a relearn tool.
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Turn the ignition to ON/RUN withthe engine off or place the
vehicle power mode in ON/RUN/
START. See Ignition Positions
(Key Access) on page 9-15 or
Ignition Positions (Keyless
Access) on page 9-17.
3. Make sure the Tire Pressure info page option is turned on. The
info pages on the DIC can be
turned on and off through the Settings menu. See
Driver
Information Center (DIC) (Base
Level Cluster) on page 5-33 or
Driver Information Center (DIC)
(Uplevel Cluster) on page 5-35.
4. Use the DIC controls on the right side of the steering wheel to
scroll to the Tire Pressure
screen under the DIC info page.
5. Press and hold the
V(Set/
Reset) button located in the
center of the DIC controls.
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 to LOCK/OFF or press STOP to turn the
ignition off.

Black plate (59,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
Vehicle Care 10-59
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, 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
developed for the vehicle, and
have them properly installed by a
GM certified technician.
See Buying New Tires on
page 10-57 andAccessories and
Modifications on page 10-3.
Uniform Tire Quality
Grading
Quality grades can be found
where applicable on the tire
sidewall between tread shoulder
and maximum section width. For
example:
Treadwear 200 Traction AA
Temperature A
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance. This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of
most passenger car tires. The
Uniform Tire Quality Grading
(UTQG) system does not apply
to deep tread, winter tires,
compact spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-production
tires.
While the tires available on
General Motors passenger cars
and light trucks may vary with
respect to these grades, they
must also conform to federal
safety requirements and
additional General Motors Tire
Performance Criteria (TPC)
standards.
All Passenger Car Tires Must
Conform to Federal Safety
Requirements In Addition To
These Grades.
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test
course. For example, a tire

Black plate (63,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
Vehicle Care 10-63
Warning (Continued)
changing a flat tire. If it is used for
anything else, you or others could
be badly injured or killed if the
vehicle slips off the jack. If a jack
is provided with the vehicle, only
use it for changing a flat tire.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road,
if possible. Turn on the hazard
warning flashers. See Hazard
Warning Flashers on page 6-3.
{Warning
Changing a tire can be
dangerous. The vehicle can slip
off the jack and roll over or fall
causing injury or death. Find a
level place to change the tire. To
help prevent the vehicle from
moving:
(Continued)
Warning (Continued)
1. Set the parking brake firmly.
2. Put an automatictransmission in P (Park) or a
manual transmission in
1 (First) or R (Reverse).
3. Turn off the engine and do not restart while the vehicle
is raised.
4. Do not allow passengers to remain in the vehicle.
5. Place wheel blocks on both sides of the tire at the
opposite corner of the tire
being changed.
This vehicle may come with a jack
and spare tire or a tire sealant and
compressor kit. To use the jacking
equipment to change a spare tire
safely, follow the instructions below.
Then see Tire Changing on
page 10-71. To use the tire sealant and compressor kit, see
Tire
Sealant and Compressor Kit on
page 10-64.
When the vehicle has a flat tire (2),
use the following example as a
guide to assist you in the placement
of wheel blocks (1).
1. Wheel Block
2. Flat Tire
The following information explains
how to repair or change a tire.