Chevrolet 1994 lumina Automobile User Manual


 
Anti-Lock Brake System
Warning Light
(omoN)
With anti-lock, this light will come on
when you start your engine and it will
stay on for three seconds. That’s normal.
If the light doesn’t come on, have it fixed
so
it,will be ready to warn you if there is a
problem.
If the light stays on, turn the ignition
off.
Or, if the light comes on when you’re
driving, stop as soon as possible and turn
the ignition
off.
Then start the engine
again to reset the system. If the light still
stays on, or comes on again while you’re
driving, your Chevrolet needs service. If
the regular brake system warning light
isn’t on, you still have brakes, but you
don’t have anti-lock brakes. If the regular
brake system warning light is also
on,
you
don’t have anti-lock brakes and there’s a
problem with your regular brakes. See
“Brake System Warning Light” earlier in
this part. If the anti-lock brake warning
light ever flashes, your anti-lock brake
system is still working but needs service
as soon
as
possible.
UNLEADED
FUEL
DNLY
SERVICE
ENQINE
SERVICE
ENQINE
SOON
Malfunction Indicator
Lamp (Service Engine
soon Indicator Light)
1
computer monitors operation of your
uel, ignition and emission control
ystems.’This light should come on when
le
ignition is on, but the engine is not
unning, as a check
to
show
you
it
is
{orking. If it does not come on at all,
ave it fixed right away. If it stays on, or
:
comes on while you are driving, the
omputer is indicating that you have a
lroblem. You should take your vehicle in
x
service soon.
870..