Page 305 of 388

Electrical System Headlamp Wiring
Add-on Electrical Equipment
I NOTICE: I
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
headlamp wiring is protected by a circuit breaker in
the underhood fuse 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 wiring
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 and
not snow, etc., be sure
to get 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 or
goes away.
& 6-57
ProCarManuals.com
Page 306 of 388

MaxifuseslRelay Center
To check the fuses in this underhood fuse center, turn
the two knobs one-quarter
turn counterclockwise and
remove the cover. There
is a chart inside the cover that
explains the features and controls governed by each fuse
and relay.
The PASS-Key
11 fuse is located in the right side
relay center.
Fuses and Circuit Breakers
The wiring circuits in your 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. 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.
If you ever have a problem on the road and don’t have
a spare fuse, you can borrow one that has the same
amperage. Just pick some feature of your vehicle that
you can get along without -- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace it as soon as you can.
There are two fuse blocks in your vehicle: the driver’s
side and passenger’s side fuse blocks.
ProCarManuals.com
Page 307 of 388
- - er ’s Slae r ‘use Panel
The left side fuse panel is located under the instrument
panel, next to the parking brake. When
finished, replace the cover by pressing
it back up
into place.
Snap
off the cover to reveal the fuses. You’ll find a fuse
puller clipped to the inside of
the cover. Place the wide
end
of the fuse puller over the plastic end of the fuse.
Squeeze the ends over the fuse and pull it out.
Spare fuses are located in the slots labeled “Spare”
on
the following chart.
ProCarManuals.com
Page 308 of 388
1 4
1 I*
5 6789
Position
1
2
3
4
5
1A
2A
3A
4A
5A
6A
7A 8A
9A 1B
2B 3B
Circuitry
Circuit Breaker-Power Windows,
Astroroof
Not Used
Circuit Breaker-Power Seats
Not Used
Not Used Start-up Si nal- Air Bag,
PASS-Key
8 I1
Spare
Not Used Interior Lamps
Base Cluster, Automatic
A/C,
Lamp Monitors - Low Coolant,
Oil Level
Courtesy Lamps, Power Mirrors,
Memory Seat Switch
Not Used
Perimeter Lighting
Front Ashtray Cigarette Lighter
Turn Signal, Back-up Lamps,
Cornering Lamps,
Brake-Transaxle Shift Interlock
Spare
Not Used
6-60
ProCarManuals.com
Page 309 of 388
Position
4B
5B
6B
7B 8B
9B 1c
2c 3c
4c
5c
6C
7c 8C
9c
1D
2D
3D
4D
5D
6D
Circuitry
Not Used
Anti-Lock Brake System
Brake and Hazard Lamps
Not Used
Interior Lighting
Electronic Level Control Air Bag
Spare
Not Used
Not Used
Cooling Fans, Transaxle
Parking Lamps
Not Used Not Used
Chime, Radio, Cluster
Ignition (Run/Crank), Chime, Cluster
Spare
Heated Mirror
Not Used
Base A/C
Not Used
Position
7D
8D
9D
1E
2E
3E
4E
5E
6E
7E
8E
9E
Circuitry
Not Used
Radio
Rear Cigarette Lighters
Not Used
Air BagPASS-Key
I1
Ignition (Off/Unlock)
Not Used
Not Used
Not Used
Not Used
Wipers, Washer
Rear Defog
Passenger’s Side Fuse Panel
Additional fuses are located in the relay center, on the
far right side, below the instrument panel. You must
remove the sound insulator on
the right side of the
passenger footwell to replace these fuses.
Replacing these fuses is difficult. We recommend that
you see your dealer if you need one replaced.
ProCarManuals.com
Page 310 of 388
POSl?lONS
r---------? I FUSE I I POSITIONS I
Position Circuitry
1
2
9
10
11
12
Door Locks, Trunk Pull-Down,
Fuel Door Release
Power Antenna, Lock Switch,
Trunk Release
Horns
Not Used Cruise Control, Misc. Engine
Controls
Fuel
F’ump
Injectors
Powertrain Control Module,
PASS-Key@II
Not Used
Not Used
A/C Programmer
Not Used
6-62
ProCarManuals.com
Page 311 of 388

BULB
Replacement Bulbs
EXTERIOR
Headlamp High-Beam
........................... 9005
Low-Beam
........................... 9006
Parkmum
............................ 2057NA
Parking ............................... 194NA
Sidemarker. Front
..................... 194NA
Back-up
.............................. 3156
Center High-Mounted Stoplamp
........... 1156
License
................................. 194
Sidemarker. Rear
.......................... 24
Tail
.................................... 194
Tail/Stop/Turn
.......................... 3057
Cornering
.............................. 1 156
INTERIOR BULB
Ashtray ................................. 161
Domemeading. Front
...................... 563
Reading. Rear
......................... A3 173B
Door Warning
.......................... PC 168
Engine Compartment
...................... 561
Footwell Courtesy
........................ 168
GloveBox
.............................. 194
Luggage Compartment
................... 2 11 -2
Vanity Mirror. Front ...................... 7065
Vanity Mirror. Rear
....................... 564
Frontmear
Door Courtesy ................ PC168
Rear Overhead
........................... 563
ProCarManuals.com
Page 312 of 388

Capacities and Specifications
Belt Tensions
Automatically controlled by a Self-Tension idler pulley. Tension adjustment should never be necessary.
Automatic Transaxle AT (Overdrive)
When draining or replacing torque converter, more fluid may be needed.
Pan Removal and Replacement
............................................ 6 quarts (5.6 L)
After Complete Overhaul .............................................. 11 quarts (1 0.4 L)
Cooling System ..................................................... 13 quarts (12.3 L)
Oil change with filter change ........................................... 4.5 quarts (4.3 L)
Engine Crankcase
FuelTank
........................................................... 18gallons(68L)
Power Steering
Pump Only ............................................................. 1 pint (0.5 L)
Complete System .................................................... 1 1/2 pints (0.7 L)
Tire Pressures, Sizes ........................... The Tire-Loading Information label, which is
located on the rear edge of the driver’s door,
shows the correct inflation pressures for your tires.
Wheel Nut Torque ................................................. 100 lb-ft (140 N-rn)
Windshield Wiper Blades (6.32 Pin Type) ............................. 22 inches (565 mm)
Refrigerant (R=134a), Air Conditioning ............ See refrigerant charge label under the hood.
NOTE: All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended
in this manual.
6-64
ProCarManuals.com