1996 BUICK REGAL sensor

0 Your vehicle is equipped with a crash sensing and
diagnostic module, which records information about
the air bag system. The module records information
about the readiness
of the system, when the sensors are
activated and driver’s safety belt usage at deployment.
Let only qualified technicians work on your air bag
system. Improper service can mean that your air bag
system won’t work properly. See your dealer for service
NOTICE:
If you damage the cover for the driver’s or the
right front passenger’s air bag, they may not
work properly. You may have to replace the air
bag module in the steering wheel
or both the air
bag module and the instrument panel for the
right front passenger’s air bag.
Do not open or
break the air bag covers.
Servicing Your Air Bag-Equipped Buick
Air bags affect how your Buick should be serviced.
There are parts
of the air bag system in several places
around your vehicle.
You don’t want the system to
inflate while someone
is working on your vehicle.
Your Buick dealer and the Regal Service Manual have
information about servicing your vehicle and the air bag
system.
To purchase a service manual, see “Service and
Owner Publications” in the Index.
A CAUTION -
-
For up to 10 seconds after the ignition key is
turned off and the battery is disconnected, an air
bag can still inflate during improper service.
You
can be injured if you are close to an air bag when
it inflates. Avoid wires wrapped with yellow tape
or yellow connectors. They are probably part of
the air bag system. Be sure to follow proper
service procedures, and make sure the person
performing work for you is qualified to do
so.
The air bag system does not need regular maintenance.
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AUTOMATIC OVERDRIVE (a): This position is for
normal driving. It is the overdrive position. If you need
more power for passing, and you’re:
- Going less than 35 mph (56 kmh), push your
- Going about 35 mph (56 kmh) or more, push the
accelerator pedal
about halfway down.
accelerator pedal all the way down.
You’ll shift down to the next gear and have more power.
NOTICE:
If your vehicle seems to start up rather slowly, or
if it seems not to shift gears as you go faster,
something may be wrong with a transaxle system
sensor. If you drive very far that way, your
vehicle can be damaged.
So, if this happens, have
your vehicle serviced right away. Until then, you
can use SECOND
(2) when you are driving less
than
35 mph (56 kmh) and AUTOMATIC
OVERDRIVE (0) for higher speeds. THIRD
(3): This
position is also used for normal
driving, but
it offers more power and lower fuel
economy than AUTOMATIC OVERDRIVE
(@).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (@):
- When driving on hilly, winding roads.
- When towing a trailer, so there is less shifting
- When going down a steep hill.
- When driving in non-highway scenarios (i.e. city I
between gears.
streets, etc.).
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Lamps
The lamp controls are on the instrument panel. They
control these systems:
Headlamps
Taillamps
Parking Lamps
License Lamps
0 Sidemarker Lamps
0 Instrument Panel Lights
0 .Courtesy Lamps Turn
the knob
to ON to turn on the headlamps and other
operating lamps.
Turn the knob to
PARK to turn on the parking and other
operating lamps without the headlamps.
Turn the knob to
OFF to turn off the lamps.
A warning chime will sound when you turn the ignition
switch to
OFF, LOCK or ACC with the lamps on.
Daytime Running Lamps (Option)
Daytime Running Lamps (DRL) can make it easier for
others to see the front
of your vehicle during the day.
DRL can be helpful in many different driving
conditions, but
they can be especially helpful in the
short periods after dawn and before sunset.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn’t covered.
The DRL system will make your low-beam headlamps
come on at a reduced brightness when:
0 The ignition is on,
The headlamp switch is off, and
The parking brake is released.
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Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows
AIR BAG. The system checks the
air bag’s electrical system for malfunctions. The light
tells you if there is an electrical problem. The system
check includes
the air bag sensors, the air bag modules,
the wiring and the crash sensing
and diagnostic module.
For more information on the air bag system, see “Air
Bag” in the Index.
AIR BAG pf 0.
You will see this light flash
for a few seconds when you
turn your ignition to
RUN
or START. Then the light
should go out. This means
the system is ready.
If the air bag readiness light doesn’t come on when you
start your vehicle, or stays on, or comes on when you
are driving, your air bag system may not work properly.
Have your vehicle serviced right away.
Charging System Light
The charging system light
will come on briefly when
you turn
on the ignition, as
a check to show you it’s
working. Then it should
go out.
If it stays on, or comes on while you are driving, you
may have
a problem with the charging system. It could
indicate that you have
a loose drive belt or another
electrical problem. Have
it checked right away. Driving
while this light is on could drain your battery.
If you must drive a short distance with the light on, be
certain to turn
off all your accessories, such as the radio
and air conditioner.
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Sometimes when the engine is idling at a stop, the
light may blink on and off. This is normal.
Don’t keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire. You or others could be burned.
Check your oil as soon as possible and have your
vehicle serviced.
NOTICE:
Damage to your engine from neglected oil
problems can be costly and is not covered by
your warranty.
Low Oil Level Light
LOW OIL
LEVEL
Your engine is equipped
with
an oil level monitoring
system. When the ignition
key is turned on, the LOW
OIL LEVEL light will
briefly flash. If the light
does not flash, have
it fixed
so it will be ready to warn
you
if there’s a problem.
If
the light stays on, stop the vehicle on a level surface
and turn
the engine off. Check the oil level using the
engine oil dipstick. (See “Engine Oil” in the Index.)
If the light does
not flash, have the low oil level sensor
system repaired
so it will be ready to warn you if there’s
a problem.
The oil level monitoring system only checks oil level
during the brief period between key on and engine
crank. It does not monitor engine oil level when the
engine is running. Additionally, an oil level check is
only performed
if the engine has been turned off for a
considerable period
of time, allowing the oil normally in
circulation to drain back into the oil pan.
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Fuse
ECM IGN
ELEK IGN
10
11
12
13
Description
Powertrain Control Module
(PCM), EGR, CCP, VAPSW,
Mass Air Flow (MAF) Sensor
(VIN
X only), Oxygen Sensor,
Vac Canister Switch, Fan
#2 Relay
Electronic Ignition (EI)
Control Module
I/P
Fuse Block
FAN CONT
#I Relay
Passenger’s Side Underhood
Electrical Center and
I/P Fuse
Blocks: Fuses
5, 14,23 and 32
FAN CONT
#2 Relay and UP Fuse
Block:
Fuse 16, Power Seat
Circuit Breaker
“D”
Relay
14
15
16
17
18
Description
FUEL PUMP
A/C CMPR
FAN CONT #2
-- Secondary
Cooling Fan (Passenger Side)
FAN CONT
#I -- Primary
Cooling Fan (Driver Side)
Ignition Relay
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