To Unlock After a Power Loss:
When battery power is lost and then
resupplied to a secured unit,
LOC will
appear on the display. Follow these
steps to unlock the unit:
1. Turn the ignition to the Accessory or
2. Make sure the radio is off.
3. Press SET. The display will show
4. Press SEEK to the right and hold it
Run position.
000.
until the second and third numbers of
your secret code appear.
5. Press SCAN until the first number of
your secret code appears.
6. Press BAND-TUNE. The display will
show 000.
7. Press SEEK to the right and hold it
until the fifth and sixth numbers of
your secret code appear.
8. Press SCAN until the fourth number
of your secret code appears.
9. Press BAND-TUNE. If the display
shows the time of day, the unit is no
longer locked. If the display shows
LOC, it is still secured (the numbers
did not match either your secret code
or the factory’s back-up code).
Understanding Radio Reception
FM Stereo
FM Stereo will give you the best sound,
but FM signals will reach only about
10
to 40 miles (16 to 65 km). Tall buildings
or hills can interfere with FM signals,
causing the sound to come and go.
AM
The range for most AM stations is
greater than for FM, especially at night.
The longer range, however, can cause
stations to interfere with each other.
AM can also pick up noise from things
like storms and power lines. To lower
this noise, try reducing the treble level.
AM Stereo
Your Delco@ system may be able to
receive C-QuamB stereo broadcasts.
Many AM stations around the country
use C-Quam@ to produce stereo,
though some do not. C-Quam@
is a
registered trademark of Motorola, Inc.
If your Delco@ system can get C-
Quam@ signals, your stereo indicator
light will come
on when you are
receiving it.
ProCarManuals.com
What Kind of Oil to Use
Beginning midyear 1993, oils of the
proper quality for your vehicle will be
identified with this new “starburst”
symbol. The “starburst” symbol
indicates that the oil has been certified
by the American Petroleum Institute
(API), and is preferred for use in your
gasoline engine.
You should look for this on the front of
the oil container, and use only oils that
display this new symbol.
You should also use the proper viscositJ
oil for your vehicle, as shown in the
following chart:
I RECOMMENDED SAE VISCOSITY GRADE ENGINE
FOR BEST FUEL ECONOMY AND COLD STARTING,
SELECT THE LOWEST SAE VISCOSITY GRADE OIL
FOR THE EXPECTED TEMPERATURE RANGE.
Y
HOT
WE
-
“F
k100
+so
+SO
+40
+20
0
ATHER __
COLD
-
“C
t38
t 21
t16
t4
-7
-18
LOOK FOR
ONE OF THESE
LABELS
SAE 5W-30 PREFERRED
IF NEITHER SAE 5W-30 NOR SAE 1OW-30 GRADE OILS ARE AVAILABLE, SAE 30 GRADE MAY BE USED AT TEMPERATURES WEATHER ABOVE 40 DEGREES F (4 DEGREES c).
DO NOT USE SAE 1OW-40, SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED.
Is shown in the chart, SAE 5W-30 is
lest for your vehicle. However, you can
Ise
SAE 1OW-30 if it’s going to be 0°F
:-lS.C)
or above. These numbers on an
)il container show its viscosity, or thickness.
Do not
use other viscosity oils,
such as SAE
IOW-40 or SAE 20W-50.
If you cannot find oils with the new
“starburst” symbol on the front of the
container, you should look for and use
oils containing the following three things:
SH or SG
“SH”
or “SG” must be on the oil
container, either by itself or combined
with other quality designations, such as “SH/CD,” “SH,SG,CD,” “SG/CD,” etc.
These letters show American Petroleum Institute (API) levels of quality.
SAE 5W-30
Energy Conserving I1
Oils with these words on the
container will help you save fuel.
These three things are usually included
in a doughnut shaped logo (symbol) on
most containers.
If you cannot find oils
with the “starburst” symbol, you should
look for oils with the doughnut shaped
symbol, containing the three things
noted above.
169
ProCarManuals.com
Pressure Gage ............................ 84, 86
Quality
............................................ 169
Thickness
....................................... 169
When to Change
............................. 170
Operating Off-Road
.......................... 115
Operation of Lights ............................ 56
Outside Rearview Mirrors
.................. 70
Overhead Console
.............................. 64
Overheated Engine
Warnings
........ 145, 147, 148, 175, 176
Overheated Engine Coolant
Warning
......... 145, 147, 148, 175, 176
Owner Checks
& Services ............... 212
Outside
Temperature Display
............ 64
park. Shifting Into
.......................... 51
Parking
Over Things That Burn
.................... 53
With the Engine Running
.......... 52. 54
Parking Brake
..................................... 51
Passenger Belts (see Safety Belts )
Passing .............................................. 113
Payload .............................................. 184
Periodic Maintenance Inspections
... 215
Polishing and Waxing
Power Door Locks
.............................. 40
Power Mirrors ..................................... 70
(see
Appearance Care )
Power Outlets,
Accessory .................. 71
Power Seat, Driver’s ........................... 12 Power Steering
................................. 11
1
Power Steering Fluid ................ 176. 201
Power Windows .......................... 55. 198
Pregnancy. Use of Safety Belts
During
.............................................. 21
Problems on the Road ...................... 139
Publications (see
Service Publications )
Radiator Overheating
(see
Overheated En&e )
Radio (see Audio Systems)
Rain. Driving in the .......................... 125
Reading Lights
.............................. 67. 68
Rear Axle
.......................................... 174
Radiator
Pressure Cap
..... 146. 148. 176
Rear Seat. Folding
.............................. 14
Rear Window Defogger
...................... 94
Rear Window Wiper and Washer
....... 59
Rearview Mirror ................................. 69
Reclining Front Seatbacks
................. 13
Recommended Fluids
& Lubricants .......................... 201. 217
Remote Lock Control
......................... 40
Replacement Bulbs
........................... 202
Replacement Fuses
........................... 197
Replacement Parts ............................ 200
Replacing Bulbs
........................ 181. 182
Replacing Safety Belts
........................ 34
Replacing Tires
................................. 188
Replacing Wheels .............................. 189
Restraints. Child
................................. 26
Roads. Hill and Mountain
................ 129
Roadside Assistance Program
.......... 225
Rocking Your Vehicle
.............. 158. 159
Rotation. Tire 187
....................................
S afety Belts ...................................... 14
Center Passenger Position
............... 24
Adults
............................................... 18
Checking ........................................... 34
Children
...................................... 25. 32
Child Restraints
............................... 26
Child Restraints. How to Install
...... 26
Child Restraints. Where to Put
........ 27
Cleaning
......................................... 192
Driver Position
................................. 18
Extender ........................................... 34
How to Wear
.................................... 18
Lap-Shoulder Belt ............................ 18
Larger Children ................................ 32
Passenger Belts
................................ 21
Rear Safety Belts
.............................. 22
Pregnancy. Use
During
.................... 21
Questions
& Answers ..... 17. 19.20. 35
Rear Seat Passengers
....................... 22
Reminder Light
................................ 17
Replacement
..................................... 34
Right Front. Adult Passenger .......... 21
Smaller Children and Babies
........... 25
3
237
ProCarManuals.com