Downloaded from www.Manualslib.com manuals search engine 8, Press BAND and 000 will appear again. Now you are ready to enter the
9. Repeat steps 6 and
7 for the last three digits of your code.
last
three digits of your code.
10. Press BAND and rEP will appear for 5 seconds and then 000 will
11. Repeat steps 6 through 10. This time SEC will appear-indicating that
appear.
the radio
is secure.
To Unlock The System After A Fower 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 follows: pause no more than
15 seconds between
steps.
1. Turn the ignition on. (Radio off .)
2. Depress the SET button. The display will show 009.
3. Enter the six digits of the code following steps 6-9 above. The display
4. Depress the BAND knob and the time appears - indicating that the
disabling sequence was successful. If the display indicates
SEC, the
numbers did not match and the unit is still secured.
will show
the numbers as entered.
Disabling The Theft System
1. Depress presets 1 and 4 f?r 5 seconds with ignition on and radio power
off. The display will show SEC, indicating the unit is in the secure
mode.
2. Depress the SET button. The display will show 000.
3. Enter the first three digits of the code following steps 6 and 7 of the
4. Depress the BAND knob. The radio will display 000.
preceding paragraphs. The display will show the numbers as entered.
5. Enter the second three digits of the code. The display will L-- JW the
6. Depress the BAND knob. If the display shows “- - - ”, the disabling
numbers
as entered.
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.
3-21
Downloaded from www.Manualslib.com manuals search engine Thermostat
Engine coolant temperature is controlled by a thermostat in the engine
coolant system. The thermostat stops the
flow of coolant through the
radiator
until the coolant reaches a preset temperature.
When you replace your thermostat, an
AC@ thermostat is recommended.
Power Steering Fluid
NOTICE:
Always turn the engine off before checking or adding power
steering fluid. The power steering cap is close
to the fan and
other moving parts.
6-26
Downloaded from www.Manualslib.com manuals search engine Temperature -A, By C
The temperature grades are A (the highest), B, and C, representing the tire’s
resistance to the generation of heat and its ability
to dissipate heat when tested
under controlled conditions on a specified indoor laboratory tes\
t wheel.
Sustained high temperature can cause the material of the tire to degenerate
and reduce tire life, and excessive temperature can lead to su\
dden tire failure.
The grade
C corresponds to a level of performance which all passenger car
tires must meet under the Federal Motor Vehicle Safety Standard\
No. 109.
Grades B and A represent higher levels of performance on the laboratory test
wheel than the minimum required by law.
Warning: The temperature grade for
this tire is established for a tire that is
properly inflated and not overloaded. Excessive speed, underinfla\
tion, or
excessive loading, either separately or in combination, can cause heat
buildup and possible tire failure.
These grades are molded on
the sidewalls of passenger car tires.
While the tires available as standard or optional equipment on General
Motors vehicles may vary with respect to these grades, all such tires meet
General Motors performance standards and have been approved for use on
General Motors vehicles. All passenger type
(P Metric) tires must conform
to Federal safety requirements in addition to these grades.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced carefully at the
factory to give you the longest tire life and best overall performance.
In most cases, you will not need to have your wheels aligned again.
However,
if you notice unusual tire wear or your vehicle pulling one way \
or
the other, the alignment may need to be reset. If you notice your vehicle
vibrating when driving
on a smooth road, your wheels may need to be
rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted. If wheel nuts keep
coming loose, the wheel, wheel bolts, and wheel nuts should be replaced.
If
the wheel leaks air, replace it (except some aluminum wheels, \
which can
sometimes be repaired). See your GM dealer if any of these conditions exist.
Your dealer will know the kind of wheel you need,
Each new wheel should have the same load carrying capacity, diameter,
width, offset, and be mounted the same way as the one it replaces.
6-57
