1994 BUICK REGAL fuel pressure

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used on an
original battery:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
BURNS AVOID
SPARKS
OR
FLAMES
SPARK OR
,\I/,
FLAME
COULD
EXPLODE
BATTERY
These symbols
are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
4
BELTS
POWER
WINDOW
These symbols have
to do with
your lights:
SIGNALS e
TURN
WARNING
A
HAZARD
FLASHER
These symbols are on some
of
your controls:
WINDSHIELD WIPER Q7
WINDOW
DEFOGGER
VENTILATING FAN
HIGH BEAM
=
FOG LAMPS # 0
These symbols
are used
on
warning and
indicator lights:
CHARGING I-1
BATTERY
SYSTEM
RADIATOR COOLANT
FUEL
ENGINE OIL
PRESSURE
Wb
TEMP OIL &
ANTILOCK (a)
BRAKE
Here are some
other symbols
you may see:
FUSE
RADIO
>
VOLUME
CONDITIONING
AIR a
LIGHTER
m
SPEAKER
b
12
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Here are some things you can check before a trip:
0
0
0
0
0
0
0
Windshield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they
in good shape?
Fuel, Engine Oil, Other Fluids: Have you checked all
levels?
Lights: Are they all working? Are the lenses clean?
Tires: They are vitally important
to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inflated to the
recommended pressure?
Weather Forecasts: What’s
the weather outlook along
your route? Should you delay
your trip a short time
to avoid a major storm system?
Maps:
Do you have ur>-to-date maps?
Highway Hypnosis
Is there actually such a condition as “highway hypnosis”?
Or is
it just plain falling asleep at the wheel? Call it
highway hypnosis, lack of awareness, or whatever.
There is something about an easy stretch
of road with the
same scenery, along with the hum of the tires on the road,
the drone of the engine, and the rush of the wind against
the vehicle that can make you sleepy. Don’t let
it happen
to you! If
it does, your vehicle can leave the road in
than a second, and
you could crash and be injured.
What can you do about highway hypnosis? First, be
aware that
it can happen.
Then here are some tips:
0
0
a
Make sure your vehicle is well ventilated, with a
comfortably cool interior.
Keep your eyes moving. Scan the road ahead and to
the sides. Check your rearview mirrors and your
instruments frequently.
If you get sleepy,
pull off the road into a rest, service,
or parking area and take a nap, get some exercise, or
both. For safety, treat drowsiness on the highway as
an emergency.
158
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Inflation - Tire Pressure
The Tire-Loading Information label which is on the deck lid
shows the correct inflation pressures for your tires, when
they’re cold. “Cold” means your vehicle has been sitting for
at least three hours or driven no more than a mile.
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not. If your tires don’t
have enough air (underinflation) you can get:
0 Too much flexing
Too much heat
Tire overloading
Bad wear
0 Bad handling
Bad fuel economy.
If your tires have too much air (overinflation),
you can get:
Unusual wear
0 Bad handling
0 Rough ride
Needless damage from road hazards.
When to Check
Check your tires once a month or more.
Don’t forget your compact spare tire. It should be at
60
psi (420 kPa).
How to Check
Use a good quality pocket-type gage to check tire
pressure. Simply looking at the tires will not tell
you the
pressure, especially
if you have radial tires -- which
may look properly inflated even
if they’re underinflated.
If your tires have valve caps, be sure to put them back
on. They help prevent leaks by keeping out dirt and
moisture.
237
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15
20
15
IS
1s
' 1s
Electrical Center
Passenger Side - Underhood
Amp Description
Minifuse
1. Not Used
2. Remote Trunk Release
3. Powertrain Control Module (PCM), Fuel
Pump/Oil Pressure Switch, Fuel Pump Relay.
Fan Control
#I Relay
Switch (w/VIN
M only)
(DEGR), Heated Oxygen Sensor,
Fan Control
#2 Relay, A/C Compressor
Relay
(VIN M only)
Relay
(VIN L only)
Crankshaft Position Sensor, Camshaft
Position Sensor
Flow (MAF) Sensor
(VIN L only)
4. Automatic Transaxle, Transaxle Range
5. Generator. Digital Exhaust Recirc'ulation
6. Cruise Control Module. A/C Compressor
7. Fuel Injectors, High Resolution 24X
8. IS Powertrain Control Module (PCM), Mass Air
9. 1s Electronic Ignition (E1)-Control Module
10. 60 I/P Fuse Block, Courtesy Fuse. C/Ltr Fuse.
11. 60 Fdn Control #I Relay
Maxifuse
Elec. Fuse, ACC Fuse
Description
12.
13.
Relay
14.
1s.
16.
17.
18
60 Passenger Side Underhood Electrical Center
and
I/P Fuse Block: Blower Fuse. Stop Fuse.
Door Locks Fuse
Fan Control
#2 Relay and Component
Center: Rear Defog Circuit Breaker, Power
ACC Circuit Breaker 60
Fuel Pump
A/C Compressor
Fan Control
#2 - Secondary Cooling Fan
(Passenger
Side)
Fan Control #I - Primary Cooling Fan
(Driver Side)
Not Used
~~~~~ ~
[I [I
Erlmm
~~~
TCC ENG EMlS CRUISE
F/INJN
ECM IGN ELEK IGN
257
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To help ensure proper operation, we recommend a
pressure test of both the cooling system and the
pressure cap.
6. Transaxle Service -- Change both the fluid and filter
every
15,000 miles (25 000 km) if the vehicle is
mainly driven under one or more
of these conditions:
In heavy city traffic where the outside
temperature regularly reaches
90 F (32 C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every
100,000 miles (1 60 000 km).
7.
8.
9.
Spark Plug Replacement* -- Replace spark plugs
with the proper type. See “Specifications Chart” in
the Index.
Spark Plug Wire Inspection*? -- Inspect for burns,
cracks
or other damage. Check the boot fit at the
distributor and at the spark plugs. Replace wires as
needed.
Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50 000 km) or more often under dusty
conditions. Ask your dealer for the proper
replacement intervals for your driving conditions.
10. Fuel Tank, Cap and Lines Inspection*? -- Inspect
fuel tank, cap and lines (including fuel rails and
injection assembly,
if equipped) for damage or leaks.
Inspect fuel cap gasket for an even filler neck
imprint or any damage. Replace parts as needed.
Periodic replacement of the fuel filter is not required.
* An Emission Control Service.
The
U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the
emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E:Maintenance Record”. s
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Fabric Cleaning ................................ 245
Features and Controls
............................. 69
Fiberglass Springs
............................... 25 1
Filling the Fuel Tank ............................. 21 1
Filter. Oil ...................................... 214
Finish Care
..................................... 248
Finish Damage
.................................. 250
FirstGear
....................................... 86
Flash-To-Pass
................................... 96
Flashers. Hazard Warning
......................... 172
Flat Tire ....................................... 196
FloodedEngine
.................................. 80
Fluid Brake
....................................... 228
Capacities
............................... 26 1. 262
Power Steering
............................... 226
Transaxle
.................................... 220
Windshield Washer
............................ 227
Fluids and Lubricants Recommended
................ 279
FogLights
..................................... 103
Foreign Operation
............................... 2 10
Francais. Guide En
................................. 2
Freeway Driving
................................ 156
French Language Manual
........................... 2
Fuel
.......................................... 209
Capacities
............................... 26 1. 262
FillingYourTank
............................. 211
Gage
....................................... 113
In Foreign Countries ........................... 2 10
LowLight ................................... 114
Fuses and Circuit Breakers
........................ 254 Gage
Battery (Voltage Indicator)
...................... 119
Engine Coolant Temperature
.................... 116
Fuel
........................................ 113
Gasoline
....................................... 209
Gasoline Tank Filling
............................. 211
Gear Positions
................................... 84
Engine Oil
Pressure
........................... 117
Glasscleaning
.................................. 247
Halogen Bulbs
................................. 231
Hazard Warning Flashers
.......................... 172
Headlamp Bulb Replacement
........................ 23
Headlights
..................................... 103
High-Low Beam Changer
....................... 96
Headlight “On” Warning
....................... 103
Head Restraints
.................................. 17
Hearing Impaired Assistance ....................... 285
Heater
......................................... 121
Heater. Engine Block (Engine Coolant Heater)
...... 83. 219
Highway Hypnosis
............................... 158
Hill and Mountain Roads
.......................... 159
Hitches. Trailer
.................................. 166
Hood Release
................................... 212
Horn
........................................... 93
Hot Coolant Warning Gage
........................ 116
Hot Engine Safety Warnings
....................... 187
Hydroplaning
................................... 154
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Tape Player Care ................................ 135
Temperature Warning Light
........................ 1 16
Theft
........................................... 77
Thermostat
..................................... 225
Third Gear Position
............................... 85
Tilt Steering Wheel
............................... 93
Time (Setting the Clock)
...................... 128. 132
Tire
........................................... 236
Balance
..................................... 241
Chains
...................................... 243
Flat
........................................ 196
Inflation
..................................... 237
Inspection and Rotation
........................ 238
Loading Information
........................... 234
Pressure
..................................... 237
Quality Grading
.............................. 240
Replacement
................................. 239
Spare
....................................... 205
Wear Indicators
............................... 239
White Sidewall
............................... 249
TorqueLock
..................................... 90
TowingHookups
................................ 182
Towing Your Buick
.............................. 179
Trailer Towing
.................................. 164
Transaxle. Automatic
.............................. 84
Transaxle Fluid
.................................. 220
Trip Odometer
.................................. 1 12
Trunk Release. Remote
............................ 73
Turn Signalmeadlight Beam Lever
................... 94
Turn Signal Indicator
.............................. 94
Turn Signal Reminder
............................. 95 Underbody
Cleaning
............................ 250
Unleaded Gasoline
............................... 209
Upholstery Care
.................................. 244
Used Oil Disposal
............................... 219
Used Replacement Wheels
......
Vehicle Identification Number (VI
Vehicle Loading ..............
Vehicle Storage ..............
.................. 242
N) ............... 253
.................. 234
.................. 230 . Ventilation ..................................... 121
Vinyl Cleaning .................................. 246
VoltsGage
..................................... 119
warning Flashers. Hazard
........................ 172
Warning Lights
.................................. 112
Air Bag Readiness ............................. 35
Anti-lock Brake System
........................ 115
Battery
...................................... 119
CheckGages
................................. 119
Brake
....................................... 114
Engine Coolant Temperature
.................... 116
Engineoil
................................... 117
LowCoolant
................................. 117
LowFuel
.................................... 114
LowOil
..................................... 118
Service Engine Soon (Malfunction Indicator Lamp)
. . 120
Washer. Windshield
............................... 97
Washing Your Vehicle
............................ 248
Safety Belt
................................... 25
300
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