Page 95 of 290

Features and Controls
I
Voltmeter
You can read battery voltage on your
voltmeter.
If it reads less than 11 volts or
more than
16 volts while your engine is
running, and it stays there, you may have
a problem with the electrical charging
system. Have it checked right away.
Driving with the voltmeter reading in a
warning zone could drain your battery.
If you idle your engine for a while, the
voltmeter reading might move into the
yellow zone.
If the reading stays in the
yellow zone while you are driving, you
may have a problem with the electrical
charging system. Have it checked. While
the voltmeter reads in the yellow zone,
your battery may not be able
to power
certain electrical accessories, like
ABS.
... 94
:If this happens, your “ABS INOP’ light
will come on. See “Anti-Lock Brake
System Warning Light” in this
part.)
[f you must drive a short distance with the
voltmeter reading in a warning zone, turn
~ff all your accessories, including your
:omfort control and audio systems.
Malfunction Indicator Lamp
(Service Engine Soon Light)
A computer monitors operation of your
fuel, ignition and emission control
systems. This light should come on when
the ignition is on, but the engine is not
running, as a check to show you it is
working.
If it doesnot come on at all,
have it fixed right away.
If it stays on, or
it comes on while you are driving, the
computer is indicating that you have a
problem. You should take your vehicle in
for service soon.
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NOTICE:
If you keep driving your vehicle with
this light on, after a while the emis-
sion controls won’t work as well,
your fuel economy won’t be as good
and your engine may not run as
smoothly. This could lead to costly
repairs not covered by your warranty.
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hgine Oil Pressure Gage
‘his gage tells you if there could be a
roblem with your engine oil pressure.
’he engine oil pressure gage shows the
ngine oil pressure in psi (pounds per
quare inch)
in the U.S., or kPa
cilopascals) in Canada, when the engine
; running. Oil pressure should be 20 to
0 psi (140 to 550 kPa). It may vary with
ngine speed, outside temperature and
il viscosity, but readings above the red
rea show the normal operating range.
leadings in the red area tell you that the
ngine is low on oil, or that you might
ave some other oil problem. See “Engint
Iil” in the Index.
NOTICE:
Damage to your engine from
neglected oil problems can be costly
and is not covered by your warqanty.
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Page 97 of 290
Features and Controls
CHECK
GAUGES
Check Gages Light
This light will come on briefly when you
are starting the engine. If the light comes
on and stays on while you are driving,
check your gages to see
if they are in the
warning areas.
... 96
LOW
OIL
,ow Oil Light
!our vehicle is equipped with an oil level
nonitoring system. When you start your
ngine, the light will come on briefly. If
he light doesn’t come on, have it
epaired. If the light stays on after startine
‘our engine, your engine oil level may be
30 low. You may need to add oil. See
Engine Oil” in the Index.
I NOTICE:
The oil level monitoring system only
checks the oil level when you are
starting your engine. It does not keep
monitoring the level once your en- gine is running.
Also, the oil level
check only works when the engine
has been turned off long enough for
the oil to drain back into the oil pan.
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Page 98 of 290
9
!I LOW
COOLANT
Low Coolant Light (4% Engine)
This light should come on while you are
starting your engine.
If the light doesn’t
come on, have it repaired. The light also
comes on when the coolant in your
radiator
is low. You may need to add
coolant. See “Engine Coolant”
in the
NOTICE:
Driving with the “LOW COOLANT”
light on could cause
your Pontiac to
overheat. See “Engine Overheating”
in the Index. Your Pontiac could
be
damaged, and it wouldn’t be covered
by your warranty.
Convertible Top
The following procedures explain the
proper operation of your convertible top.
To Lower Your Convertible Top
NOTICE:
Don’t leave yoqxconvertible out with
the top down for any long periods
of time. The sun and the rain can
damage your seat material and other
things inside your vehicle.
97. .
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Page 107 of 290

Comfort Controls and Audio Systems
I‘
Air Conditioner Controls (OPTIoN)
The air conditioning system uses the same
controls
as the heating system, except that
the air control knob has two extra
settings, described below. For
an
explanation of all the controls, see
“Heater Controls” earlier in this part.
MAX: Provides maximum cooling or
quick cool-down on very hot days. This
setting recirculates most of the air inside
your vehicle. If it is used for long periods
of time, the air may become
dry. This
setting directs air through the upper air
vents.
. . .lo6
A/C: Use for normal cooling on hot days
This setting cools outside air and directs
through the upper air vents.
The air conditioner comtxessor oDerates
in
“MAX,” “NC” and ii VJ , ,% and
9 when the outside temperature is
a6&e freezing. When the air conditioner
is on, you may sometimes notice slight
changes in your vehicle’s engine speed
and power. This is normal because the
system is designed
to cycle the
compressor on and
off to keep the desirec
cooling and help fuel economy.
Cooling
The air conditioner works best
if you keep
your windows closed. On very hot days,
open the windows just long enough for
the hot air to escape.
1. Turn the air control knob to “NC” for
normal cooling. For faster cooling
move the knob to
‘“AX.”
2. Turn the temperature control knob to
3. Turn the fan control knob to the right. a comfortable setting.
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I - I
Rear Window Defogger (OPTION)
The rear window defogger uses a
warming grid to remove fog from the rear
window.
Press the switch to turn on the defogger.
An indicator light will come on to remind
you that the defogger is on.
The defogger
will turn
off automatically after about ten
minutes of use. If you turn it on again, the
defogger will operate for about five
minutes only. You can also turn the
defogger
off by pressing the switch again.
Do not attach anything like a temporary
vehicle license
or a decal across the
defogger grid on the rear window.
NOTICE:
Don’t use a razor blade or something
else sharp on the inside of the rear
window. If you do, you could cut or
damage the warming grid, and the
repairs wouldn’t be covered by your
warranty.
:low-Through Ventilation
;ystem
‘our Pontiac’s flow-through ventilation
ystem supplies outside air into the
ehicle when it is moving. Outside air
fill also enter the, vehicle when the heater
r the air conditioning fan is running.
107. I I.
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Setting the Clock
The clock may be set with the ignition
on or off.
1. Press and hold “HR” until the correct
hour appears.
correct minute appears.
2. Press and hold “MIN” until the
NOTE: There will be
a two second delay
before the clock goes into the time-set
mode.
I
AM/FM Stereo with Cassette
Tape Player
To Play the Radio
Push “POWER” to turn the system on
or off.
Volume
Turn the “VOLUME” knob to adjust
the sound.
AM-FM
Press “AMEM” to get AM, FM1 or
FM2. The lighted display shows your
selection.
%ne
Press “TUNE” to release the knob.
Turn the knob
to choose radio stations.
Push “TUNE’ back
in to store it when
not tuning.
Recall
Press “RECALL” to recall the station
being played or the clock display.
You
can also press “RECALL” to display
the time when
the ignition is off.
Seek
Press “SEEK or A ” and the radio
will tune to
the next lower or higher
station and stay there.
109 ...
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Comfort Controls and Audio Systems
AM/FM Stereo with Cassette
Tape Player and Graphic
Equalizer
To Play the Radio
Push “POWER” to turn the system on or
off.
Volume
Turn the “VOLUME’ knob to adjust the
sound.
AM-FM
Press “AMEM’ to get AM, FM1 or FM2.
The lighted display shows your selection.
Tune
Press “TUNE’ to release the knob. Turn
the knob to choose radio stations. Push
“TUNE” back in to store it when not
tuning.
Recall
Press “RECALL” to recall the station
being played
of- the clock display. You can
also press “RECALL,” to display the time
when the ignition is
off.
Seek
Press “SEEK A ” or “SEEK ” to go
to the next lower or higher station and
stay there.
Pushbuttons
The six pushbuttons let you return to
your favorite stations.
To set the
pushbuttons for up to
18 stations
(6 AM, 6 FMl and 6 FM2).
1. Press “AMEM’ to choose AM,
2. Tune in the station.
3. Press and hold one of the six
FM1
or FM2.
pushbuttons until the display
shows
“SET.” Whenever you press that
button, the preset station will return.
. . .112
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