sensor BUICK REGAL 1995 Owners Manual

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Your vehicle is equipped with a 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.
I 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 1995 Regal Service Manual have
information about servicing your vehicle and the air bag
system.
To purchase a service manual, see “Service
Publications” in the Index.
The air bag system does not need regular maintenance.
I I
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I NOTICE:
Damage to your transaxle caused by shifting out of
PARK (P) or NEUTRAL (N) with the engine
racing isn’t covered by your warranty.
DRIVE (D): 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 km/h), push your
accelerator pedal about halfway
down.
- Going about 35 mph (56 km/h) or more, push the
accelerator pedal all
the way down.
You’ll shifi 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 km/h) and DRIVE (D) for higher speeds.
THIRD (3): THIRD (3) is like DRIVE (D), but you
never go into Overdrive.
Here are some times you might choose
THIRD (3)
instead of DRIVE (D):
- When driving on hilly, winding roads.
- When towing a trailer, so there is less shifting
- When going down a steep hill.
between gears.
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Instrument Panel Lamps
You can brighten or dim the instrument panel lamps by
moving the PANEL
LAMPS dial. If you turn the dial
past
HI, your courtesy or interior lamps will conle on.
Daytime Running Lamps (Canada Only)
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: When the DRL
are
on, only your low-bearn headlamps
will be on. The taillamps, sidemarker and other lamps
won‘t be
on. Your instrument panel won’t be lit up either.
When it’s dark enough outside, your low-beam
headlamps will change to
full brightness. The other lamps
that come
on with your headlamps will also come on.
When it’s bright enough outside, the regular lamps
will
go off, and your low-beam headlamps change to the
reduced brightness of DRL.
To idle your vehicle with the DRL off, set the parking brake
while the ignition is
in OFF or LOCK. Then start your vehicle.
The
DIU will stay off until you release the parking brake.
As with any vehicle, you should turn on the regular
headlamp system any time you need it.
0 The ignition is on,
0 The headlamp switch is off, and
0 The parking brake is released.
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Safety Belt Reminder Light
b3
8
When the key is turned to
RUN or START, a chime
will come
on for about eight
seconds to remind people to
fasten their safety belts,
unless the driver’s safety belt
is already buckled.
The safety belt light will also come on and stay
on
until the driver’s belt is buckled.
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 and modules, the
wiring and the diagnostic module. For more information
on the air bag system, see “Air Bag” in the Index.
10: I
You will see this light flash
for a few seconds when you
turn your ignition to RUN
or START. Then the light
AIR BAG 4 3 should go out. This means
the system is ready.
-8 10 :
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.
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Sometimes when the engine is idling at a stop, the
0 If you make a hard stop, the light may come on for a
light
may blink
011 and off. This is normal.
moment. This is normal.
1 NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by your
warranty.
Low Oil Level Light
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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Gasolines for Cleaner Air
Your use of gasoline with deposit control additives will
help prevent deposits from forming in your engine and
fuel system. That helps keep your engine in tune and
your emission control system working properly. It’s
good for your vehicle, and you’ll be doing your part for
cleaner air.
Many gasolines are now blended with oxygenates.
General Motors recommends that
you use gasolines with
these blending materials, such as MTBE and ethanol. By
doing
so, you can help clean the air, especially in those
parts
of the country that have high carbon monoxide
levels.
In addition, some gasoline suppliers are now producing
reformulated gasolines. These gasolines are specially
designed to reduce vehicle emissions. General Motors
recommends that you use reformulated gasoline.
By
doing so, you can help clean the air, especially in those
parts
of the country that have high ozone levels.
You should ask your service station operators
if their
gasolines contain deposit control additives and
oxygenates, and if they have been reformulated to
reduce vehicle emissions.
Fuels in Foreign Countries
If you plan on driving in another country outside the
U.S. or Canada, unleaded fuel may be hard to find. Do
not use leaded gasoline. If you use even one tankful,
your emission controls won’t work well or at all. With
continuous use, spark plugs can get fouled, the exhaust
system can corrode, and your engine oil can deteriorate
quickly. Your vehicle’s oxygen sensor will be damaged.
All of that means costly repairs that wouldn’t be covered
by your warranty.
To check on fuel availability, ask an auto club, or
contact a major oil company that does business
in the
country where you’ll be driving.
You can also write us at the following address for
advice. Just
tell us where you’re going and give your
Vehicle Identification Number (VIN).
General Motors Overseas Distribution Corporation
North American Export Sales
(NAES)
1908 Colonel Sam Drive
Oshawa, Ontario
L1H 8P7
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Fuse
F/INJN
ECM IGN
ELEK
IGN
10
I1
12
13
Description
Fuel Injectors
Powertrain Control Module
(PCM), EGR, CCP, VAPSW, Mass
Air Flow (MAF) Sensor (VIN X
only). Oxy Sensor
Electronic Ignition
(EI) Control
Module
I/P Fuse Block
FAN CONT
#I Relay
Passenger Side Underhood
Electrical Center and
I/P FLW
Blocks: Fuses 5, 14, 23 and 32
FAN CONT #2 Relay and I/P Fuse
Block: Fuse
16. Power Seat
Circuit Breaker
“D”
Relay
14
1s
16
17
18
Description
FUEL PUMP
A/C CMPR
FAN CONT
#2 -- Secondary
Cooling Fan (Passenger Side)
FAN CONT #1 -- Primary
Cooling Fan (Driver Side)
Ignition Relay
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