Buick Regal - 1995 Fuse Box Diagram

Buick Regal - 1995 Fuse Box Diagram

Automatic
Door
Locks
Just close your doors and turn on the ignition. All of the
doors will lock when
you move your shift lever out of
PARK
(P)
or NEUTRAL (N). All doors will unlock
automatically when the ignition is turned off.
From the inside, push
the
lever down
to
lock the door.
To unlock, push the lever up.
rower Door
Locks
Press the power door lock switch to lock or unlock all
doors.
On four-door models,
the
rear doors
do not have power
door
lock switches. The lever on each rear door works
only that door’s lock. It won’t lock or unlock
all
the
doors.
If someone needs to get
out while the vehicle is running,
have that person use the manual or power lock. When the
door
is
closed again,
it
will lock automatically as long as
the shift lever is out
of
PARK
(P)
or NEUTRAL
(N)
and
the ignition is
on.
Note that the door must be opened, then
closed, or the door will not automatically relock.
If
you don’t want the doors
to unlock automatically
when
you
turn the ignition off, you can remove the Lock
Control
fuse
in the instrument panel
fuse
block. See
Fuses and Circuit Breakers” in the Index.
Leaving Your
Vehicle
If you are leaving the vehicle, take your keys, open your
door and set the locks from inside. Then get out and
close
the
door.
2-4
Your vehicle is equipped
with the PASS-Key%
(Personalized Automotive
Security System) theft
deterrent system.
PASS-Key% is a passive
theft deterrent
system. This
means
you
don’t
have
to
do
anything
different
to
arm
or
disarm
the
system.
It
works
when
you
insert
or
remove
the
key
from
the
ignition.
PASS-Key%
uses a resistor
pellet
in
the
ignition
key
that
matches
a
decoder
in
your
vehicle.
When the PASS-Key%
system
senses
that
someone
is
using
the
wrong
key,
it
shuts
down
the vehicle’s
starter
and
fuel
systems.
For
about
three
minutes,
the
starter
won’t
work
and
fuel
won’t go to
the
engine. If someone
tries to
start
your
vehicle
again or uses
another key during
this
time,
the
vehicle
will
not
start. This discourages
someone
from randomly
trying
different
keys
with
different
resistor
pellets
in
an
attempt
to
make a match.
The ignition key must be
clean and dry before it’s
inserted in
the ignition or the engine may
not start. If the
engine does not
start
and
the
SECURITY light is on, the
key may be dirty or wet. Turn the ignition off.
Clean and dry the key.
Wait about
threeminutes and try
again.
The security light may remain on during this
time. If the starter still won’t work, and the key appears
to
be clean and
dry, wait about three minutes and try
another ignition key. At this time, you
may also want
to
check the
fuse
(see “Fuses and Circuit Breakers” in the
Index). If the starter won’t work with the other key, your
vehicle needs service. If your vehicle
does
start,
the
first
ignition key may be faulty. See your Buick dealer
or a
locksmith who can service
the
If
you accidentally use a key that has a damaged or
missing resistor
pellet,
the
starter
won’t work, and the
SECURITY light will flash. But
you
don’t have to wait
three minutes before trying another ignition key.
See your Buick dealer
or a locksmith who can service
the PASS-Key%
to
have a new
key made.
If
you’re ever
drivingand the SECURITY light comes
on,
you
will
be
able
to
restart your engine if
you
turn
it
off. Your
PASS-Key%
system, however, is
not
working properly and must be serviced by
your
Buick
dealer. Your vehicle is not protected by the
If
you lose
or damage a PASS-Key%
ignition
key,
see your Buick dealer
or a locksmith who can service
to
have a new
key made.
2-9
Turn Signal
and
Lane
Change
Indicator
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to
signal a turn or
a
lane
change.
To signal
a
turn, move the lever
all
the way
up or down.
When
the
turn is finished,
the
lever will return
automatically.
A
green arrow on
the
instrument panel will flash
in
the
direction of the turn
or
lane
change.
To
signal a lane change,
just
raise
or
lower the lever
until
the green arrow starts
to
flash.
Hold
it
there
until
you
complete your lane change.
The lever
will
return
by
itself when
you release
it.
As
you signal a turn or
a
lane
change,
if
the arrows don’t
flash but just stay on, a
signal
bulb may
be burned out
and other
drivers won’t see
your
turn signal.
If a bulb is burned out, replace
it
to help avoid an
accident. If the green arrows don’t go on at all
when
you
signal a turn, check the fuse
(see
Fuses
and Circuit
Breakers”
in
the Index) and for burned-out bulbs.
A
chime will sound if
you
leave your turn signal
on
for
more than 1/2 mile
(0.8
km).
Headlamp
High/Low
Beam
bmd
To
change your headlamps
from low beam to high
beam, or high to low, pull
the multifunction lever all
the
way toward
you.
Then
release
it.
When
the
high
beams are on,
a
blue light
on the instrument panel
also
will be on.
2-26
Malfunction
Indicator
Lamp
(Check
Engine
Light)
1
1
1
A
computer monitors
operation of your fuel,
ignition and
emission
control systems. This light
should come
on when the
SOON
ignition is
on, but the
engine is not running, as a
check
to show you it is
working.
If it does not come on at all, have it fixed right away. If
it stays on,
or
it comes on while you are driving, the
computer is indicating that you have a problem. You
should take your vehicle in for service soon.
NOTICE:
If
you
keep
driving
your
vehicle
with
this
light
on,
after a while
the
emission
controls
won’t
work
as
well,
your
fuel
economy
won’t
be
as good
and
your
engine
may
not
run as smoothly.
This
could
lead
to
costly
repairs
not
covered
by
your
warranty.
Oil
Warning
Light
If
you have a problem with
your oil, this light may stay
on after you start your
engine, or come on when
you are driving.
This indicates that oil
isnot going through your engine
quickly enough to keep it lubricated. The engine could
be low on oil or could have some other oil problem.
Have it fixed right away.
The
oil light could also come
on in three other
situations:
0
When the ignition
is
on but the engine
is not running,
the light will come on as a test to show you
it
is
working, but the light will go out when you
turn the
ignition to START.
If it doesn’t come
on
with the
ignition on, you may have a problem with the
fuse
or
bulb. Have
it fixed right away.
2-51
Add-on Electrical
Equipment
Fuses
and
Circuit
Breakers
NOTICE:
Don’t add anything
electrical
to your
Buick
unless
you
check
with
your
dealer
first. Some
electrical
equipment
can
damage
your
vehicle
and
the
damage
wouldn’t be covered
by
your
warranty.
Some add-on electrical
equipment
can
keep
other
components
from
working
as they
should.
Your vehicle has an air bag system. Before attempting to
add anything electrical to your Buick,
see “Servicing
Your Air Bag-Equipped Buick”
in
the Index.
The wiring circuits
in
your vehicle are protected from
short
circuits by
a
combination of fuses,
circuit breakers,
and fusible thermal links in the wiring itself. This
greatly reduces the chance of fires caused
by
electrical
problems.
Some
fuses
are
in
a
fuse
block on the passenger
side of the instrument panel.
Pull off
the
cover labeled
FUSES
to expose the fuses.
Additional fuses
are
in
the
underhood electrical centers
on
the right and left sides of the engine compartment.
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.
6-47
Instrument
Panel
Fuse
Block
Fuse
1
5
6
7
10
11
12
14
15
Circuit
Description
Breaker
C
Power Windows
Description
CIGAR LIGHTER
--
Instrument
Panel
Cigar
Lighter
HAZARD FLASHER
POWER ACCESSORY
#2
--
Sunroof
Control
Unit
LOCK CONTROL
--
Door
Lock Relay
I/p
ELECTRONICS BATTERY FEED
--
Chime Module, Electronic
Brake
Control
Module (EBCM),
Theft
Deterrent
Module, Radio,
Radio Amplifier,
Trip
Computer
STARTER MOTOR
ANTI-THEFT
--
Theft
Deterrent Module
HVAC BLOWER MOTOR
--
Blower
Motor Relay
HVAC
#1
--
Air Temperature Valve
Motor,
Trip
Computer, Daytime Running
Lamps
Module (with
DRL),
HVAC
Control Assembly, Multifunction Lever
Cruise
Control
Switch
D
Power Seats
6-48
r
use
16
19
21
23
24
2s
Description
REAR DEFOG
--
HVAC Control
Assembly Rear Window Defogger
Switch
POWER ACCESSORY
#1--
Antenna
Relay, Power Mirror
Switch, Door Lock
Switches,
Door
Handle
Switches
AIR BAG
--
Sensing and Diagnostic
Module
(SDM)
STOPLAMPS
--
TCCBrake Switch
HVAC
#2
--
HVAC Control Assembly,
Solenoid Box
CTSY
LAMPS
--
Vanity Mirrors,
I/P
Courtesy Lamps,
UP
Compartment Lamp,
Trunk Courtesy
Lamp,
Header Courtesy
and Reading Lamp,
US
Lighted Rearview
Mirror, Dome and Reading
Lamp,
Quarter
Courtesy
Lamps
Fuse
29
30
32
33
37
3s
39
Description
WIPER
--
Wiper Switch
TURN
SIGNAL
--
Turn Signal Flasher
POWER LOCKS
--
Door Lock Relay
ABS
--
Electronic Brake Control
Module
(EBCM), ABS Relay
AUXILIARY POWER
RADIO
--
Radio,
Steering
Wheel
Radio
Switches
I/P
ELECTRONICS
IGNITION FEED
--
Headlamp Switch,
Cruise
Control
Cut-Out Switch,
Sensing and Diagnostic
Module (SDM), TCCBrake Switch,
Instrument Cluster, Chime Module,
Second Gear Start
Switch,
Head-Up
Display (HUD) Switch, Daytime Running
Lamps Module (with DRL)
6-49
Underhood
Electrical
Center
--
Passenger
Side
r
RCMPT
REL EGM
BAT
000
ENG
EMIS
TCC
FilNJN
ECM IGN
ELEK
IGN
--
Fuse
Description
R/CMPT REL
Remote Trunk Release
ECM
BAT
ENG
EMIS
TCC
Powertrain Control Module
(PCM), Fuel Pump/Oil Pressure
Switch, Fuel
Pump
Relay,
Fan
Cont
# I
Relay
Generator, Fan Cont
#2
Relay,
A/C
CMPR
Relay
(VIN
M
only)
Automatic Transaxle, Transaxle
Range Switch
6-50
Fuse
F/INJN
ECM
IGN
ELEK
IGN
10
I 1
12
13
Description
Fuel Injectors
Powertrain Control Module
(PCM), EGR, CCP,
VAPSW, Mass
Air
Flow (MAF) Sensor
(VIN
X
only). Oxy Sensor
Electronic Ignition
(EI)
Control
Module
I/P
Fuse Block
FAN CONT
# I
Relay
Passenger Side Underhood
Electrical Center and
I/P
FLW
Blocks:
Fuses
5 ,
14,
23
and
32
FAN CONT
#2
Relay
and
I/P
Fuse
Block: Fuse
16.
Power Seat
Circuit Breaker
“D”
Relay
14
1s
16
17
18
Description
FUEL
PUMP
A/C
CMPR
FAN CONT
#2
--
Secondary
Cooling Fan (Passenger
Side)
FAN
CONT
#1
--
Primary
Cooling Fan (Driver
Side)
Ignition Relay
6-51
Underhood
Electrical
Center
--
Driver
Side
000
FOG
LPS
PARKLPS
HORN
VAR
PIS
u
12
Fuse
FOG
LPS
PARK LPS
HORN
VAR
P/S
uescription
Fog Lamps
Headlamp Switch
Horn Relay, Underhood Lamp
EVO
Steering
Fuse
10
1 1
12
13
Relay
14
15
16
Description
IGN
SW2
--
UP
Fuse
Block:
PWR
WDO and Circuit Breaker
“D”;
Passenger Side Underhood
Electrical Center:
TCC
and ENG
EMIS Fuses
IGN
SW
1
--
UP
Fuse Block:
Radio, Wiper,
HVAC,
ABS
and
Turn Signal
Fuses; Passenge.r Side
Underhood Electrical Center:
F/IJN,
ECM
IGN and ELEK
IGN
Fuses
HD
LPS
--
Circuit Breaker to
Headlamp Switch
ABS
--
ABS Relay
Description
ABS
--
Anti-lock Brake System
FOG LPS
HORN
6-52
Headlamp
Wiring
The headlamp wiring is protected by a circuit breaker
in
the underhood electrical center. An electrical overload
will cause
the
lamps to
go
on
and off, or
in
some
cases
to remain
off.
If
this happens, have your headlamp
system checked right away.
Windshield
Wipers
The windshield wiper motor
is
protected
by
a
circuit
breaker and a
fuse.
If
the motor overheats
due to heavy
snow, etc., the wipers will stop
until
the motor cools.
If
the
overload
is
caused by some electrical problem, have
it
fixed.
Power
Windows
and
Other
Power
Options
Circuit breakers
in
the fuse panel 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
fixed.
6-53