1993 BUICK SKYLARK display

Step 7. Rotate the TUNE knob right or left to make the
next two numbers agree with your code.
Step
8. Press the BAND AM-FM Knob and “000” will
appear. Now you are ready to enter the second
three
digits of your code.
Step
9. Repeat steps 6 and 7 to enter digits.
Step
10. Press the AM-FM knob and “REP” will appear
for
5 seconds and then “000” will appear.
Step
11. Repeat steps 6 through 10. This time“SEC”
should appear indicating that the radio is secure.
If the
display shows
“ - - - ” , the verification steps .were not
successful and the entire sequence must be started again.
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 in the
display.
Enter your secret code as follows; pause no more than
15 seconds between steps.
Step
1. Turn the ignition ON. (Radio off.)
Step
2. Press the SET button. The display will show
“000”.
Step 3. Enter the six digits of the code following steps 6
thru 9 as previously indicated. The display will show the
number as entered.
Step
4. Press the AM/FM button and the time appears -
indicating that the disabling sequence was successful. If
the display indicates “SEC ”, the number did not match
and the unit is still secured.
Disabling The Theft System
Step 1. Press preset buttons 1 and 4 for 5 seconds with
the ignition
ON and radio power OFF. The display will
show,“SEC”
, indicating the unit is in the secure mode.
Step
2. Press the SET button. The display will show
“000”.
Step 3. Enter the first three digits of the code following
steps
6 and 7 of the preceding directions. The display
will show the numbers as entered.
Step
4. Press the AM-FM button. The radio will display
“000”.
atep 5. Enter the second three digits of the code. The
display will show the numbers as entered.
Step
6. Press the AM-FM button. If the display shows
- - - ” , the disabling sequence was successful. (The
numbers matched the user-selected code or the factory 66

back-up code) and the unit is in the UNSECURED
mode. If the display shows"SEC", the disabling
sequence was.unsuccessfu1 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
Your tapes will sound best if you clean your cassette
tape player from time to time. Use a non-abrasive
cleaning cassette instead of a music tape. Follow the
instructions on the cleaning cassette.
Store cassette tapes away from extreme heat or direct
sunlight. Protect the open ends from dirt or damage;
store them in their original cases or other protective
cases. Cassettes eventually wear out and you may need
to replace them if they become noisy.
Care of Your Compact Discs
Handle discs carefully. Store them in their original cases
or other protective cases and away from direct sunlight
and dust.
If the surface of a disc is soiled, dampen a
clean, soft cloth in a mild, neutral detergent solution and
clean it, wiping from the center to the edge.
Be sure never to touch the signal surface when handling
discs. Pick up discs by grasping the outer edges or the
edge of the hole and the outer edee.
133

RECOMMENDED SAE VlSCOSlTY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAE VISCOSITY GRADE
OIL FOR THE EXPECTED TEMPERATURE RANGE.
HOT
WEATHER
COLD
FOR LOOK THIS @
LABEL
5W-30
"t'LcoNse94'
IE 1OW-30
SAE 5W-30 PREFERRED
IF NEITHER SAE 5W-30 NOR SAE low-30
GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES
ABOVE 40 DEGREES F (4 DEGREES C). WEATHER
DO NOT USE SAE 1OW-40, SAE 2OW-50 OR
ANY OTHER GRADE OIL NOT RECOMMENDED
SAE 5W-30 (L4 2.3L L40 Engine)
As shown in this viscosity chart, SAE
5W-30 is best
for your vehicle. However, you can use
SAE low-30
if it's going to be
0 OF (- 18 C) or above.
These numbers on an oil container show its viscosity, or
thickness.
Energy Conserving I1
Oils with these words on the container will help you
save fuel.
This doughnut-shaped logo (symbol) is used on most oil
containers to help you select the correct oil.
You should look for this on the oil container, and use
only those oils that display the logo.
GM Goodwrench@ oil (in Canada,
GM Engine Oil)
meets all the requirements for your vehicle.
Engine Oil Additives: Don't add anything to your oil.
Your Buick dealer is ready to advise if you think
something should be added.
When to Change Engine Oil: See if any one of these
is true for you:
Most trips are less than 4 miles (6 km).
226
I
1

~~ Fuse Usage
Amp Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21. 10
20
20
15
5
5
10
15
15
25
10
20
20
20
30
25 15
20
30
20
20 PRNDL
F/P INJ
STOP HAZ
CTSY
RKE
INST LPS
GAUGES
HORN
ALARM HTR-A/C
RDO IGN
TURN DR LK
TAIL LPS
WDO
WIPER
ERLS
FTP
ACC
IGN ECM HDLP Backup Lamps, Electronic PRNDL Display
Fuel Pump, Fuel Injectors
Stop Lamps, Hazard Flashers
Trunk Lamp,-Door Lock Switches, Power Mirrors
(Automatic Transmission Only) Remote Keyless Entry
Instrument Panel Lighting
Gauges, Rear Defog Relay, Antilock Brake Telltale, Brake Transmi\
ssion Shift Interlock
Horn
Multi-Function Alarm Module
Heater, Air Conditioning, Antilock Brakes, Daytime Running Lamps \
(Canada), Computer Controlled Ride
Radio Power, Cruise Control
Turn Signals
Power Door Lock Relay
.Tail Lamps, Marker Lamps, License Lamps (Circuit Breaker) Power Windows
Windshield Wipers Engine controls
Flash-to-Pass
(U.S. Only)
(Circuit Breaker) Rear Window Defogger, Power Door Locks, Powe\
r Seats, Power Antenna
Ecm, Ignition System (Circuit Breaker) Headlamps
259