Pontiac 1993 Sunbird Owner's Manual page 88

Check Gauges 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 various gages to see
if they are in the warning zones.
oil pressure Gage
(3.1 L V6 ENGINE)
The oil pressure gage shows the engine
3i.l
pressure in psi (pounds per square
nch) when the engine is running.
Zanadian vehicles indicate pressure in
<Pa. Oil pressure may vary with engine
speed, outside temperature and oil
riscosity, but readings above the red
varning zone indicate the normal
Iperating range.
4 reading in the red zone may be
:awed by a dangerously low oil level or
Ither problem causing low oil pressure.
Have your vehicle serviced immediately
NOTICE:
Damage to your engine from
neglected oil problems can be costly
and is not covered by your
warranty.
87.1.