ECU BUICK CENTURY 1993 User Guide

Sun Visors Luggage Carrier (Option)
To block out glare, you can swing down the visors. If you have
the optional luggage carrier, you can load
Visor Vanity Mirrors vehicle. The luggage cairier has slats attached to the deck
things
on top of a wagon,
or on the deck lid of your
- . lid, a rear rail, and tiedowns. The wagon has slats
attached to the roof, side rails, and adjustable crossrails.
The crossrails can be adjusted by loosening the screws.
After moving the crossrails, be sure to tighten the screws
securely.
Standard Mirror: Open the cover to expose the vanity
mirror.
Lighted Mirrors: If your vehicle has the optional lighted
vanity mirrors, the lights come on when you open the
cover. These can even be used for reading. Close the
cover to
turn out the lights. Don’t exceed the maximum vehicle capacity when loading
your Buick. For more information on vehicle capacity and loading,
see “Loading Your Vehicle” in the Index.
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To prevent damage or loss of cargo as you’re driving,
check now and then to make sure the luggage carrier and
cargo are still securely hstened.
Convenience Net (Option, coupe and Sedan)
Your vehicle may have a convenience net. You’ll see it
just inside the back wall
of the trunk.
Put small loads, like grocery bags, behind the net.
It can
help keep them
fkom falling over during sharp turns or
quick
starts and stops. The net isn’t for larger, heavier loads. Store them in the \
trunk as fhr forward
as you
can. You can unhook the net
so that it will lie flat when you’re not using it.
You can also purchase a convenience net from your
dealer.
Cargo Security Cover (Option, Wagon)
This cover is designed to help conceal articles in the rear
storage area. It pulls out and retracts like
a window
shade.
If you have the optional rear-facing third seat, make
sure
it is folded down.
A CAUTION:
An improperly stored cargo cover could be
-brown about the vehicle during a collision or
sudden maneuver. You or others
could be
injured. If you remove the cover, remove it
from the vehicle. When you put it back, always
be sure that it is securely reattached.
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When Finished with the Compact Disc Player:
If you press PWR or turn off the ignition, the disc will
stay in the player and
start again when you turn on the
ignition or power switch. The disc will begin playing at
the point where it had been stopped.
ST/PL (Stop/Play): Press to stop the disc player; the
radio will play. Press again to play the disc (the player
will
start playing the disc where it was stopped earlier).
EJCT (Eject): Press to eject the disc; the radio will play.
You can
also eject the disc with the radio or ignition off.
CD Player Anti-Theft Feature
Delco LOC 11 is a security feature for the compact disc
player. It can be used or ignored.
If ignored, the system
plays normally.
If it is used, your player won’t be usable
if it is ever stolen, because it will go to LOC mode any
time battery power is removed. Until an
unLOC code is
entered, it will not turn on.
The instructions below tell you how to enter a secret code
into the system.
If your vehicle loses battery power for
any reason, you must unlock the system with the secret
code before the radio will turn on.
1. Write down any six-digit number and keep it in a safe
2. Turn the ignition to the “Accessory” or “Run” position.
place.
3. Press the PWR button to turn the radio off.
4. Press the 1 and 4 buttons together. Hold them down
until
“- - -” shows on the display. You are ready to
enter your secret code.
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, NOTE: If you allow more than 15 seconds between steps,
you may have
to start the procedure over at step 4.
5.
6.
7.
1
Press SET and O00 will appear on the display.
Press the SEEK, button to make the first number
appear.
Rotate the
TUNE knob right or left to make the last
two numbers agree with your code.
a
9.
10.
Press the lower (BAND) knob and 0o0 will appear
again. Now you are ready
to enter the last three digits
of your code.
Repeat steps
6 and 7 for the last three digits of your
code.
Press the lower
(BAND) knob and rEP will appear
for five seconds and then
OOO will appear.
11. Repeat steps 6 through 10. This time SEC will
amear. indicating that the radio is secure.
To Unlock the System After a Power Loss:
When battery power is reapplied to a secured radio, the
radio won’t turn on and LOC will appear on the display.
Enter your secret code as hllows; pause no more than
15
seconds between steps.
1. Turn the ignition on. (Radio off.)
2. Press the SET button. The display will show 0o0.
3. Enter the six digits of the code following steps 6-9
above. The display will show the numbers as entered.
4. Press the lower (BAND) knob and SEC appears, then
the time, indicating that the disabling sequence was successful.
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Disabling the Anti-Theft System:
1. Press the 1 and 4 buttons together for five seconds
with ignition on and radio power off. The display will
show
SEC, indicating the unit is in the secure mode.
2. Press the SET button. The display will show 0o0.
3. Enter the first three digits of the code following step 6
of the preceding paragraphs. The display will show the
numbers as entered.
4. Press the lower (BAND) knob. The radio will display
OOO.
5. Enter the second three digits of the code. The display
will show the numbers as entered.
6. Press the lower (BAND) knob. If the display shows
‘‘- - - ,” the disabling sequence was successful (the
numbers matched the user-selected code or the factory
back-up code) and the unit is in the
UNSECURED
mode. If the display shows SEC, the disabling
sequence was unsuccessful and the numbers did not
match either. of the codes and the unit will remain in
the
SECURED mode.
Care of Your Cassette Tape Player
A tape player that is not cleaned regularly can cause
reduced sound quality, ruined cassettes, or a damaged
mechanism. Cassette tapes should be stored
in their cases
away from contaminants, direct sunlight, and extreme
heat. If they aren’t, they may not operate properly or
cause failure
of the tape player.
Your tape player should be cleaned regularly each month or after every
15 hours of use. If you notice a reduction in
sound quality,
try a known good cassette to see if the tape
or the tape player is at fault. If this other cassette has n\
o
improvement in sound quality, clean the tape player.
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Winter Driving
Here are some tips for winter driving:
Have your Buick in good shape for winter. Be sure
your engine coolant mix is correct.
Snow tires can help in loose snow, but they may give
you less traction on ice than regular tires. If you do not
expect to
be driving in deep snow, but may have to
travel over ice,
you may not want to switch to snow
tires at all.
vehicle.
You may want to put winter emergency supplies in your
Include an ice scraper, a small brush or broom, a
supply of windshield washer fluid, a rag, some winter
outer clothing, a
small shovel, a flashlight, a red cloth,
and a couple of reflective warning triangles.
And, if
you will
be driving under severe conditions, include a
small bag of sand, a piece of old carpet or a couple of
burlap bags to help provide traction. Be sure you
properly secure these items in your vehicle.
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Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get t\
o
know your rig. Acquaint yourself with the
feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you
are driving
is now a good deal longer and not nearly
so responsive as
your vehicle is by itself.
Before you
start, check the trailer hitch and platform, safety
chains, electrical connector, lights, tires and mirror
adjustment. If the trailer has electric brakes,
start your vehicle
and trailer moving and then apply the trailer brake controller \
by hand to be sure the brakes
are working. This lets you
check your electrical connection at the same time. During
your trip, check occasionally
to be sure that the load is secure,
and that the lights and any trailer brakes are still working.
Following Distance
Stay at least twice as fit, behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
Passing
You’ll need more passing distance up ahead when you’re
towing
a trailer. And, because you’re a good deal longer,
you’ll
need to go much farther beyond the passed vehicle
before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left.
To move the trailer to the right, move your
hand to the right. Always back up slowly and, if
possible, have someone guide you.
Making nrns
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 Mler
When you tow a trailer, your vehicle has to have a
different turn signal flasher and extra wiring. The green arrows on your instrument panel will flash whenever you
signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re \
about to turn, change lanes or stop.
When towing a trailer, the green 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.
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When you call, tell the towing service:
That your vehicle has front-wheel drive.
The make, model, and year of your vehicle.
Whether you can still move the shift lever.
If there was an accident, what was damaged.
When the towing service arrives, let the tow operator
know that
this manual contains detailed towing
instructions and illustrations. The operator
may want to
see them.
-
/i CAUTION:
. To help avoid injury to you or othem:
Never let passengers rlde In a vehlcle that is
Never tow faster than safe or posted speeds.
Never tow with damaged parts not fully
Never get under your vehicle after it has
0 Always use separate safety chalns on each
@ Never use “J” hooks. Use T-hooks Instead.
being towed.
Secured:
been lifted by the tow truck.
side when towing
a vehlcle.
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when your vehicle is being towed, have the ignition key Front Towing Hook-Ups
off. The steering wheel should be clamped in a straight-
ahead position, with a clamping device designed for
towing service.
Do not use the vehicle’s steering column
lock for
this. The transaxle should be in Neutral and the
parking brake released.
I
Don’t have your vehicle towed on the front wheels, unless
you must. If the vehicle must be towed on the front
wheels, don’t go more than
35 mph (56 km/h) or farther
than
50 miles (80 km) or your transaxle will be damaged.
If these limits must be exceeded, then the front wheels
have
to be supported on a dolly.
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I
&!, CAUTION:
A vehicle can fall from a car carrier if It Isn’t
properly secured.
This can cause a colllsion,
serious personal injury and vehicle damage.
The vehicle should be tightly secured with Before hooking up to a tow truck, be sure to read all the
chains or steel cables before it is transported. information in “Towing Your Buick” earlier in this part.
Don’t use substitutes (ropes, leather straps, I
1. Attach T-hook chains behind the front wheels into the
canvas webbing, etc.) that can be cut by sharp bottom of the floor pan on both sides.
edges underneath the towed vehicle. I
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Windshield Wiper Blade Replacement
-1
Replacement blades come in different types and are
removed in different ways. Here’s how to remove the type
with a spring release:
1. Pull the windshield wiper arm away from the
2. Press down on the spring with a screwdriver and pull
3. Push the new wiper blade securely onto tL wiper
windshield.
the blade assembly off the wiper
arm.
arm.
Loading Your Vehicle
G INFORMATION
VEHICLE CAP. WT.
FRT. CTR.
RR. TOTAL LBS. KG
MAX. LOADING
& GVWR SAME AS VEHICLE
1 CAPACITY WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE
RTG PSI/KPa
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label
found on the rear edge of the driver’s door tells you the
proper size, speed rating and recommended inflation
pressures for the tires on your vehicle. It also gives you
important information about the number of people that
,
can be in your vehicle and the total weight that you can
carry. This weight is called the Vehicle Capacity Weight
and includes the weight
of all occupants, cargo, and all
nonfactory-installed options.
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