Buick Regal - 2000 Fuse Box Diagram

Buick Regal - 2000 Fuse Box Diagram

2-16
PASS
-
Key
R
II
Your vehicle is equipped
with the PASS
-
Key II
(Personalized Automotive
Security System)
theft
-
deterrent system.
PASS
-
Key II is a passive
theft
-
deterrent system. It
works when you insert
or remove the key from
the ignition.
PASS
-
Key II uses a resistor pellet in the ignition key
that matches a decoder in your vehicle.
When the PASS
-
Key II 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 flashing, the key
may be dirty or wet. Turn the ignition off.
Clean and dry the key. Wait about three minutes and try
again. 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 dealer or a
locksmith who can service the PASS
-
Key II.
2-36
Turn Signal and Lane Change Indicator
The turn signal has the following positions: two upward
(for right) and two downward (for left). 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.
An arrow on the instrument
panel cluster will flash in
the direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.
If the arrow flashes faster than normal as you signal a
turn or a lane change, 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 arrows don’t go on at all when you
signal a turn, check for burned
-
out bulbs and then check
the fuse (see “Fuses and Circuit Breakers” in the Index).
A chime will sound if you leave your turn signal on for
more than 3/4 mile (1.2 km).
Headlamp High/Low Beam Changer
To change your headlamps from low beams to high
beams, or high to low, pull the multifunction lever all
the way toward you. Then release it.
When the high beams
are on, this indicator light
located on the instrument
panel cluster will also be on.
2-52
Accessory Power Outlet
Your vehicle is equipped with a 12
-
volt outlet. It is
located on the console’s passenger’s side, near the
floor. Open the cover to use the outlet. This feature
can be used to add aftermarket electrical equipment to
your vehicle.
NOTICE:
Adding some electrical equipment to your vehicle
can damage it or keep other things from working
as they should. This wouldn’t be covered by your
warranty. Check with your dealer before adding
electrical equipment, and never use anything that
exceeds the fuse rating.
Auxiliary Power Connection
(Power Drop)
Your vehicle is equipped
with an auxiliary
power connection.
2-53
It is located on the passenger’s side of the vehicle,
under the glove box, and is labeled with a wire function
and fuse rating. This feature provides power, ground
and accessory wires which can be accessed to add
aftermarket electrical equipment to your vehicle. For
information on accessing the connection and electrical
hookup, please refer to your service manual. To order a
service manual, see “Service Publications, Ordering” in
the Index.
NOTICE:
Adding some electrical equipment to your vehicle
can damage it or keep other things from working
as they should. This wouldn’t be covered by your
warranty. Check with your dealer before adding
electrical equipment, and never use anything that
exceeds the fuse rating.
OnStar
R
System (If Equipped)
OnStar is a vehicle communications service. The
following services are available through a subscription
with OnStar and are available 24 hours a day:
Emergency Services
D
Automatic Notification of Air Bag Deployment
D
Theft Notification and Stolen
-
Vehicle Tracking
D
Roadside Assistance with Location
D
Remote Diagnostics
D
OnStar MED
-
NET
D
Accident Assist
Convenience Services
D
Remote Door Unlock
D
Route Support
D
Concierge Services
D
Ride Assist
A complete user’s guide is provided with the OnStar
System. For more information contact OnStar at
1
-
888
-
ONSTAR7.
2-70
Low Oil Pressure 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 is not 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 the
following situations:
D
The light will come on briefly when you turn on
the ignition to show you that is is working properly.
(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.)
D
Sometimes when the engine is idling at a stop, the
light may blink on and off. This is normal.
CAUTION:
Don’t keep driving if the oil pressure is low.
If you do, your engine can become so hot that
it catches fire. You or others could be burned.
Check you oil as soon as possible and have your
vehicle serviced.
NOTICE:
Damage to your engine from neglected oil
problems can be costly and is not covered by
your warranty.
6-45
To reset (calibrate) the system: turn the ignition switch
to RUN. Then press and hold the RESET button for
about five seconds. The red RESET button is located
inside your instrument panel fuse block. The fuse block
is located under the cover labeled FUSES, which is at
the end of the instrument panel on the passenger’s side
of the vehicle. The RESET button is the first button in
the top row of the fuse block. The LOW TIRE light will
come on and flash three times. Then it will go off. If the
light doesn’t go off, see your dealer for service.
The system completes the calibration process
during driving.
The system normally takes 15 to 20 minutes of driving
in each of three speed ranges to “learn” tire pressures.
The speed ranges are 15 to 40 mph (25 to 65 km/h),
40 to 65 mph (65 to 105 km/h) and above 65 mph
(105 km/h). When learning is complete, the system will
alert you after 2
-
8 minutes if a tire is 12 psi (83 kPa)
different from the other three tires. Detection thresholds
may be higher and detection times may be longer on
rough roads, curves and at high speeds. The system is
not capable of detection at speeds greater than 70 mph
(110 km/h).
Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 miles
(10 000 to 13 000 km). Any time you notice unusual wear,
rotate your tires as soon as possible and check wheel
alignment. Also check for damaged tires or wheels.
See “When It’s Time for New Tires” and “Wheel
Replacement” later in this section for more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Services” in the Index for scheduled
rotation intervals.
When rotating your tires, always use the correct rotation
pattern shown here.
6-61
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 wiper 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.
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 in the wiring itself. 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.
Instrument Panel Fuse Block
Some fuses are located
in a fuse block on the
passenger’s side of the
instrument panel. Pull off
the cover labeled FUSES to
expose the fuses.
6-62
Circuit
Breaker
Description
TIRE RESET
Tire Inflation Monitor
Reset Button
PWR WINDOWS,
PWR SUNROOF
Power Windows, Power Sunroof
REAR DEFOG
Rear Window Defogger
POWER SEATS
Power Seats
Blank
Not Used
Fuse
Description
PARK LOCK
Ignition Key Solenoid
Blank
Not Used
Blank
Not Used
PCM, BCM,
U/H RELAY
Ignition Signal: Hot in Run and
Start, Powertrain Control
Module, Body Control Module,
Underhood Relay
RADIO PREM.
SOUND
Remote Radio Premium Sound
POWER
MIRRORS
Power Mirrors
Blank
Not Used
PANEL
DIMMING
Panel Dimming
Blank
Not Used
IGN 0, CLUSTER,
PCM, BCM
Ignition Signal: Hot in Run,
Unlock and Start, Cluster,
Powertrain Control Module,
Body Control Module
Blank
Not Used
Blank
Not Used
DRL
Daytime Running
Lamps Module
6-63
Fuse
Description
INADV POWER
BUS
Interior Lamps, Retained
Accessory Power
DOOR LOCKS
Door Locks
Blank
Not Used
TAIL LAMPS,
LIC LAMPS
Taillamps, License Lamps
RADIO
Radio
HEATED MIR-
ROR
Heated Mirrors
CRUISE
Cruise Control
Blank
Not Used
CLUSTER
Instrument Panel Cluster
CIGAR LTR,
DATA LINK
Cigarette Lighter, Auxiliary
Power Connection (Power
Drop), Data Link
STOP LAMPS
Stoplamps
Blank
Not Used
FRT PARK LPS
Parking Lamps
Fuse
Description
POWER DROP
Auxiliary Power Connection
(Power Drop): Hot in ACC
and Run
CRANK SIGNAL,
BCM, CLUSTER
Crank Signal, Body Control
Module, Cluster, Powertrain
Control Module
HVAC
Ignition Signal, HVAC
Control Head
BTSI PARK
LOCK
Shifter Lock Solenoid
AIR BAG
Air Bag
BCM PWR
Body Control Module
HAZARD
Hazard Flashers
LH HEATED
SEAT
Driver’s Heated Seat
Blank
Not Used
BCM ACC
Ignition Signal: Hot in ACC and
Run, Body Control Module
Blank
Not Used
LOW BLOWER
Low Blower
6-64
Fuse
Description
ABS
Anti
-
Lock Brakes
TURN SIGNALS,
CORN LPS
Turn Signals, Cornering Lamps
RADIO, HVAC,
RFA, CLUSTER
Radio, HVAC Head, Remote
Keyless Entry, Cluster
HIGH BLOWER
High Blower
RH HEATED
SEAT
Passenger’s Heated Seat
STRG WHL
CONT
Audio Steering Wheel Controls
WIPER
Wipers
Underhood Electrical Center
--
Passenger’s Side
Some fuses and relays are located in the underhood
electrical center on the passenger’s side of the
engine compartment.
Maxi fuse
Description
1
ABS
2
Starter Solenoid
3
Power Seats, Rear Defog,
Heated Seats
4
High Blower, Hazard Flasher,
Stoplamps, Power Mirror, Door Locks
6-65
Maxi fuse
Description
5
Ignition Switch, BTSI, Stoplamps,
ABS, Turn Signals, Cluster, Air Bag,
DRL Module
6
Cooling Fan
7
Interior Lamps, Retained Accessory
Power, Keyless Entry, CEL TEL,
Data Link, HVAC Head, Cluster,
Radio, AUX Power (Power Drop),
Cigarette Lighter
8
Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body
Control Module, AUX Power
(Power Drop), Power Windows,
Sunroof, HVAC Controls, DRL,
Rear Defog Relay
Mini relay
Description
9
Cooling Fan 2
10
Cooling Fan 3
11
Starter Solenoid
12
Cooling Fan 1
13
Ignition Main
14
Air Pump (Optional)
Mini relay
Description
15
A/C Clutch
16
Horn
17
Fog Lamps
18
Fuel Pump, Speed Control (L67 only)
19
Fuel Pump
Mini fuse
Description
20
Air Pump (Optional)
21
Generator
22
ECM
23
A/C Compressor Clutch
24
Cooling Fan
25
Electronic Ignition
26
Transaxle
Mini fuse
Description
27
Horn
28
Fuel Injector
29
Oxygen Sensor
30
Engine Emissions
31
Fog Lamps
32
Headlamp (Right)
33
Rear Compartment Release
6-66
Mini fuse
Description
34
Parking Lamps
35
Fuel Pump
Mini fuse
Description
36
Headlamp (Left)
37
Spare
38
Spare
39
Spare
40
Spare
41
Spare
42
Spare
43
Fuse Puller
SYMBOL
A/C Compressor Clutch Diode
Replacement Bulbs
Exterior Lamps
Bulb Number
Back
-
up
1156
Center High
-
Mounted Stop
3155
Front Parking/Turn Signal
4157NAK
Headlamp, High Beam
9005
Headlamp, Low Beam
9006
Stop/Tail/Turn Signal
3057
Tail (Applique)
194
Interior Lamps
Bulb Number
Dome Lamp
9425542
For service information on these bulbs, contact your
dealer service department.