wiring BUICK CENTURY 1996 Owners Manual

TrunkLiftgate Trunk Lock
- ~- c-
A CAUTION:
It can be dangerous to drive with the liftgate,
liftglass or trunk lid open because carbon
monoxide (CO) gas can come into your vehicle.
You can’t see or smell
CO. It can cause
unconsciousness and even death.
If you must drive with the liftgate, liftglass or
trunk lid open or
if electrical wiring or other cable
connections must pass through the seal between
the body and the liftgate, liftglass or trunk lid:
Make sure all windows are shut.
Turn the fan on your heating or cooling
system to its highest speed with the setting
on
NORM or VENT. That will force outside
air into your vehicle. See “Comfort
Controls” in the Index.
If you have air outlets on or under the
instrument panel, open them all the
way.
See “Engine Exhaust” in the Index.
To unlock the trunk from
the outside, insert the door
key and turn it clockwise.
Remote Trunk or Liftgate Release
You’ll find the release
button in the glove box.
The trunk will unlock
anytime the ignition is on
or
off. If you have the
wagon, the liftgate wi1.l
unlock when the ignition is
on, and the transaxle is in
PARK (P).
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Safety Belt Warning Light
When the key is turned to RUN or START a chime will
come
on for about eight seconds to remind people to
fasten their safety belts, unless the driver’s safety belt is
already buckled.
The safety belt light will
also come on and stay on
for about 20 seconds, then
it
will flash for about
55 seconds. If the driver’s
belt is already buckled,
neither
the chime nor the
light will come on.
/r CAUTION:
-
1 urour safety belt light ever comes on or stays on
after the front doors are closed and the driver’s
belt is buckled, have your vehicle fixed.
If you don’t, the belt might not work as it should,
and
you might not have the protection you’d
need in a crash.
Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows AIR BAG. The system checks the
air bag’s electrical system for malfunctions. The light
tells you if there is an electrical problem. The system
check includes the air bag sensors, the air bag module,
the wiring and the diagnostic module.
For more
information
on the air bag system, see “Air Bag” in
the Index.
AIR
BAG
You will see this light flash
for a few seconds when you
turn your ignition
to RUN
or START. Then the light
should go out. This means
the system is ready.
If the air bag readiness light doesn’t come on when you
start your vehicle, or stays on, or comes on when you
are driving, your air bag system may not work properly.
Have your vehicle serviced right away.
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Making Turns
I NOTICE:
Making very sharp turns while trailering could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you’re turning with a trailer, make wider
turns than normal.
Do this so your trailer won’t
strike soft shoulders, curbs, road signs, trees or other
objects. Avoid jerky or sudden maneuvers. Signal
well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring. Check
with your Buick dealer. The arrows on your instrument
panel will flash whenever
you signal a turn or lane
change. Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about
to turn, change
lanes or stop. When towing
a trailer, the arrows on your instrument
panel will flash for turns even if the bulbs on the trailer
are burned
out. Thus, you may think drivers behind
you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift
down, you might have
to use your brakes so much that
they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your
speed to around
45 mph (70 km/h) to reduce the
possibility
of engine and transaxle overheating.
If you are towing a trailer that weighs more than
1,000 lbs. (450 kg) and you have an automatic transaxle
with overdrive, you may prefer to drive in
THIRD (3)
instead of AUTOMATIC OVERDRIVE (@I). An
overdrive transmission is required if towing a trailer more
than
1,000 lbs. (450 kg).
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Bulb Replacement
Halpqen BIJhc
Headlamp Bulb Replacement
For the type of bulb, see “Replacement Bulbs” in
the Index.
1 A CAUTION:
Halogen bulb: ave pressu zed gas inside and
can burst if you drop or scratch the bulb.
You or
others could be injured. Take special care when
handling and disposing
of halogen bulbs.
1. Turn the bulb assembly counterclockwise one-sixth
of a turn, pressing in firmly, until the flanges align
with the slots in the retainer ring.
2. Pull out the bulb assembly.
3. Disconnect the bulb base from the wiring harness by
lifting the plastic locking tab.
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To replace the bulb
assembly:
1. Snap a new bulb into the wiring harness (A). Make
sure the locking tab
(B) is over the lock (C).
2. Install the bulb assembly by putting the small tab (D)
in the small notch in the retainer ring (E).
in place.
3. Turn the bulb assembly 1/6 turn clockwise to lock it
Front lhrn and Parking Bulb and/or
Sidemarker
Bulb Replacement
1. Raise the hood.
2. Insert a screwdriver into the loop of the spring,
which can be seen just behind the bulb assembly.
3. Pull the spring to the rear and slightly toward the
outside
of the vehicle until the detent releases from
the notch in the headlamp mounting frame.
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Electrical System
Add-on Electrical Equipment
I 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.
Headlamp Wiring
The headlamp wiring is protected by a circuit breaker in
the lamp switch. 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.
Engine A/C, EGR, Relays, SIR Crank and
Safety Belt Fuses
These fuses are located behind the glove box. The fuse
holders are taped together with gray tape.
Other - uses
The Safety Belt/Chime (ICAM) Module fuse and the
Remote Keyless Entry fuse are located behind the fuse
block, above the hush panel.
The Fuel Pump, A/C CONT and the ECM fuses are
located under the hood.
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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 damape caused by
electrical problems. The fuse
panel is located inside the glove box, on
the left side.
To change a fuse, open the glove box. Pull down on
the
fuse panel latch and open the door. Pull the fuse
straight out.
To identify and check
fuses, refer to the Fuse
Usage chart.
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.
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Fabric Cleaning ............................... 6-47
FillingYourTank
................................ 6-4
Filter, Air
..................................... 6-14
Filter, Engine Oil
............................... 6- 14
Finish Care
.................................... 6-5 1
Finish Damage ................................. 6-52
First Gear, Automatic Transaxle
................... 2- 19
Flashers, Hazard Warning
......................... 5-1
Flat Tire, Changing ............................. 5-24
Fluids and Lubricants
............................ 7-42
Foreign Countries, Fuel
........................... 6-4
French Language Manual
11
Front Sidemarker Bulb Replacement ................ 6-34
FrontTowing
................................... 5-9
Front Turn and Parking Lamp Bulb Replacement
...... 6-34
Fuel
.......................................... 6-2
Filling Your Tank
.............................. 6-4
Gage
....................................... 2-59
In Foreign Countries
........................... 6-4
Fuses and Circuit Breakers
....................... 6-57
.. ...........................
Gages
Engine Coolant Temperature
.................... 2-54
Fuel
....................................... 2-59
GAWR
....................................... 4-28
Gear Positions. Automatic Transaxle
................ 2- 16
GloveBox .................................... 2-38
Gross Axle Weight Rating
........................ 4-28
Gross Vehicle Weight Rating
...................... 4-28
Guide en Franpis
11 .. .................................
GVWR ....................................... 4-28 Halogen
Bulbs
................................ 6-33
Hazard Warning Flashers
.......................... 5-1
Head Restraints ................................. 1-4
Headlamps .................................... 2-33
Bulb Replacement
............................ 6-33
High/Low Beam Changer
...................... 2-28
Onwarning
................................. 2-34
Wiring
..................................... 6-56
Hearing Impaired, Customer Assistance
.............. 8-3
Heating
........................................ 3-2
High-Beam Headlamps
.......................... 2-28
Highway Hypnosis
.............................. 4-22
Hill and Mountain Roads
......................... 4-22
Hitches, Trailer
................................. 4-33
Hood
Checking Things Under
......................... 6-6
Prop
........................................ 6-7
Release
...................................... 6-6
Horn
......................................... 2-26
Hydroplaning
.................................. 4-17
Ignition Positions
.............................. 2. 1 0
Inflation. Tire .................................. 6-39
Inside Daymight Rearview Mirror
................. 2-37
Inspections
.................................... 7-41
Exhaust Systems
............................. 7-41
Front-Wheel-Drive Axle Boot
.................. 7-41
Front-Wheel-Drive Axle Seal
................... 7-41
Radiator and Heater
Hose ...................... 7-41
Steering
.................................... 7-41
Suspension
.................................. 7-41
Throttle Linkage
.............................. 7-41
Brakesystem
................................ 7-41
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Underbody Flushing Service ..................... 7-40
Underbody Maintenance ......................... 6-53
Vehicle
Control
...................................... 4-5
Damage Warnings .............................. ix
Dimensions
................................. 6-63
First Sold in Canada ........................... 1 - 13
Identification Number ......................... 6-55
Loading .................................... 4-28
Storage ..................................... 6-32
Ventilation System ............................... 3-3
Visor Vanity Mirrors ............................ 2-43
Visors. Sun .................................... 2-43
warning Devices ............................... 5-2
Warning Lights. Gages and Indicators ............... 2-48
Washer Fluid. Windshield ........................ 6-27
Washing Your Vehicle ........................... 6-50
Weatherstrips .................................. 6-50
Wheel
Alignment
.................................. 6-43
Nut Torque ............................. 5.33. 6.62
Replacement ................................. 6-44
Windows ..................................... 2-25
Power ...................................... 2-25
Wagon Rear Vent .............................. 2-26
Windshield Washer ............................. 2-29
Fluid .................................. 2-29. 6.27
Fluid Level Check ............................ 7-37
Rearwindow ................................ 2-30
Windshield Wiper .............................. 2-28
Blade Replacement ........................... 6-37
Winter Driving ................................. 4-24
Wiring, Headlamp .............................. 6-56
WreckerTowing ................................. 5-7
Fuses ...................................... 6-56
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