PONTIAC BONNEVILLE 1994 Owners Manual

Service & Appearance Care
Right Side Fuse Panel
Additional fuses are located in the relay
center,
on the far right side, below the
instrument panel.
You must remove the
sound insulator on the right side of the
passenger foot
well to replace these fuses
Replacing these fuses is difficult.
We
recommend that you see your dealer if
you need one replaced.
IL ).
t
U
:uses
Position
1
2
3
4
5
9
10
11
12
Rating Circuitry
(AMP.)
20
15
15
15
20
10
10
10
Door Locks
Power Antenna,
Lock Switch
Horns
Not Used
Cruise Control, Mix. Engine
Controls
Fuel Pump
Injectors Electronic Control
Module,
PASS-Key
110
Not Used
Not Used
A/C Programmer
Not Used
. . .240
ProCarManuals.com

Maxifuse/Relay Center L-
To check the fuses in this underhood fuse
center,
turn the two knobs 1/4 turn
counterclockwise and loosen the metal
wing
nut on the passenger side of the
cover. Then remove the cover. The inside
of the cover has a chart that explains the
features and controls governed by each
fuse and relay.
Headlight Wiring
The headlight wiring is protected by a
circuit breaker in the light switch. An
electrical overload will cause the lights
to
go on and off, or in some cases to remain
off.
If this happens, have your headlight
system checked right away.
Windshield Wipers
The windshield wiper motor is protected
by a circuit breaker and a fuse. If the
motor overheats due to heavy snow, etc.,
the wiper will stop until the motor cools.
If the overload is caused by some
electrical problem, have
it fixed.
Power Windows and Other
Power Options
Zircuit breakers in the fuse panel protect
:he power windows and other power
lccessories. When the current load
is too
leavy, the circuit breaker opens and
:loses, protecting the circuit until the
xoblem is fixed.
241 ...
ProCarManuals.com

Service & Appearance Care
Capacities and Specifications
Automatic Transaxle AT 4T60E (Overdrive)
When draining or replacing torque converter, more fluid may be needed.
Pan Removal and Replacement .................................. 6.5 quarts
After Complete Overhaul
...................................... 11 quarts
Cooling System ................................................... 13 quarts 6.00
L
10.50 L
12.00 L
Refrigerant (R134A), Air
Conditioning ............................... See refrigerant charge label under hood.
Not all air conditioning refiigerants are the same. If the air conditioning sys-
tem in your vehicle needs refrigerant, be sure the proper
refrigerant is used. If
you’re not sure, ask your Pontiac dealer.. For additional information, see
your “Warranty and Owner Assistunce Information” booklet.
Enginecrankcase ................................................. 4 quarts
When chunging filter, up to 1 quart (I liter) more oil may be needed.
FuelTank ........................................................ 18 gallons
Power Steering
PumpOnly ..................................................... 1 pint
Complete System
................................................ 1.5 pints
3.75 L
68.00 L
0.50
L
0.75 L
Tire Pressures, Sizes ............................................... See Tire-Loading Information label on
driver’s door.
Wheel Nut Torque ................................................. 100 Ib. ft. ( 140 Nom)
NOTE : All capacities are approximate. When adding, be sure to fill to the appropriate level, as recommended in this manual.
.. .242
ProCarManuals.com

Engine Specifications
3800 Tuned Port Injection and 3800 Supercharged Engines
VIN Engine Code (Tuned Port) . . . . . . . . . L
VIN Engine Code (Supercharged)
. . . . . . . 1
Type
.............................. V6
Displacement
. . . . . . . . . . . . . . . . . . . . . . . 3.8 Liters
Compression Ratio
. . . . . . . . . . . . . . . . . . . 851 (Code L)
9.0:l (Code 1)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2
Thermostat Temperature Specification
. . . 195" F (91 O C)
Normal Maintenance Replacement Parts
Air Cleaner Element . . . . . . . . . . . . . . . . . . AC Type A- 1096C
Engine
Oil Filter . . . . . . . . . . . . . . . . . . . . . AC Type PF-47
PCV Valve
. . . . . . . . . . . . . . . . . . . . . . . . . AC Type CV-892C
Remote Lock Control Battery (2)
. . . . . . . 2016
Spark Plugs
. . . . . . . . . . . . . . . . . . . . . . . . AC Type04 1 -60 1
Gap: 0.060 inch (1.52 mm)
Wiper Blade ........................ 22144001
243 .
ProCarManuals.com

Service & Appearance Care
Replacement Bulbs
OUTSIDE LIGHTS BULB
Halogen
Headlights
LowBeam
............................. 9006
HighBeam
............................. 9005
Front Lights Park/Turn
.............................. 2057NA
Side Marker ............................ 194
Taillights Taillights
.............................. 194
Stoplights
.............................. 2057
RearTurn .............................. 1156
Rear Side Marker
........................ 194
Back-up Lights
............................ 1 14 1
Center High-Mounted Stop Light
.............. 1156
License Plate Light
.......................... 194
FogLight ................................. 880
Trunk Light ............................... 93
, Underhood Light ........................... 561
LAMP (Light) MONITOR MESSAGE
(OPTION)
HEAD LAMP
HIGH BEAM LAMP
PARK LAMPlTURN SIGNAL
PARK LAMP
TAIL LAMP
BRAKE LAMP
TURN SIGNAL LAMP
TAIL LAMP
BACK UP LAMP
BRAKE LAMP
TAIL LAMP
... .244
ProCarManuals.com

Replacement Bulbs (CONI)
INSIDE LIGHTS
Door Lights
Front Courtesy/Reading Lights
Rail Courtesy/Reading Lights
Glove Compartment Light
Visor Vanity Light
Hush Panel (Lower Floor Lighting)
Ash
Tray
BULB
74
563 12V
8W Festoon
194
7065
168
161
245. . .
ProCarManuals.com

Notes
. . 246
ProCarManuals.com

IMPORTANT:
KEEP ENGINE OIL
AT THE PROPER
LEVEL
AND CHANGE AS
RECOMMENDED
This part covers the maintenance
required for your Pontiac
. Your vehicle
needs these services to retain its
safety. dependability and emission
control performance
.
Have you purchased the
GM Protection Plan?
The Plan supplements your
new vehicle warranties
.
See your Pontiac dealer for details .
Part 7
Maintenance Schedule
Introduction
A Word About Maintenance ..................................... 248
Your Vehicle and the Environment
................................ 248
How This Part is Organized ..................................... 248
A . Scheduled Maintenance Services
Using Your Maintenance Schedules ............................... 249
Selecting the Right Schedule
.................................... 249
Schedule1
............................................... 250
Schedule11
......................................... . . 252
Explanation
of Scheduled Maintenance Services ..................... 254
AtEachFuelFill
............................................. 256
At Least Once a Month ......................................... 257
AtLeastOnceaYear
.......................................... 257
C . Periodic Maintenance Inspections ................................ 260
D . Recommended Fluids & Lubricants ............................... 261
E . Maintenance Record ........................................... 263
B . Owner Checks & Services
ProCarManuals.com

Maintenance Schedule
Introduction
A Word About Maintenance
We at General Motors want to help you keep your vehicle in
good working condition. But we don’t know exactly how
you’ll drive it.
You may drive very short distances only a few
times a week. Or you may drive long distances all the time in
very hot, dusty weather. You may use your vehicle in making
deliveries, driving
to work, running errands or in many other
ways.
Because of all the different ways people use their
GM vehicles,
maintenance needs vary.
You may even need more frequent
checks and replacements than you will find
in the schedules in
this part. So please read this part and note how you drive. If
you have any questions on how to keep your vehicle in good
condition, see your Pontiac dealer, the place many GM owners
choose to have their maintenance work done. Your dealer can
be relied upon to use proper parts and practices.
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your vehicle
in good working condition, but also helps the environment. All
recommended maintenance procedures are important. Improper
vehicle maintenance or the removal of important components
can significantly affect the quality of
the air we breathe.
Improper fluid levels or even the wrong tire inflation can
increase the level
of emissions from your vehicle. To help
protect our environment, and to help keep your vehicle
in good
condition, please maintain your vehicle properly.
. . .248
How This Part is Organized
The remainder of this part is divided into five sections:
“Section A: Scheduled Maintenance Services” shows
what to
have done and how often. Some of these services can be
complex,
so unless you are technically qualified and have the
necessary equipment, you should let your dealer’s service
department or another qualified service center do these
jobs.
If you are skilled enough to do some work on your vehicle, you
will probably want to get the service information GM
publishes.
You will find a list of publications and how to get
them
in this manual. See “Service Publications’’ in the Index.
“Section
B: Owner Checks and Services” tells you what should
be checked whenever you stop for fuel. It also explains what
you can easily do to help keep your vehicle
in good condition.
“Section C: Periodic Maintenance Inspections” explains
important inspections that your Pontiac dealer’s service
department or another qualified service center should perform.
ProCarManuals.com

“Section D: Recommended Fluids and Lubricants” lists some
products GM recommends to help keep your vehicle properly
maintained. These products, or their equivalents, should be
used whether you do the work yourself or have
it done.
“Section
E: Maintenance Record” provides a place for you to
record the maintenance performed on your vehicle. Whenever
any maintenance is performed, be sure to write it down in this
section. This
will help you determine when your next
maintenance should be done. In addition, it is a good idea to
keep your maintenance receipts. They may be needed to
qualify your vehicle for warranty repairs.
Section A: Scheduled Maintenance
Using Your Maintenance Schedule
Services
This section tells you the maintenance services you should
have done and
when you should schedule them. Your Pontiac
dealer knows your vehicle best and wants you to be happy with
it. If you go to your dealer for your service needs, you’ll know
that GM-trained and supported service people
will perform the
work using genuine
GM parts.
These schedules are for vehicles that:
@ carry passengers and cargo within recommended limits.
You
will find these limits on your vehicle’s Tire-Loading
Information label. See “Loading Your Vehicle” in the
Index.
are driven on reasonable road surfaces within legal driving
limits.
use the recommended unleaded fuel. See “Fuel” in the
Index.
Selecting the Right Schedule
First you’ll need to decide which of the two schedules is right
for your vehicle. Here’s how to decide which schedule to
follow:
Schedule I
Is any one of these true for your vehicle?
Most trips are less than 4 miles (6 km).
Most trips are less than 10 miles (16 km) when outside
temperatures are below freezing.
The engine is at low speed most of the time (as in
door-to-door delivery, or
in stop-and-go traffic).
”.
0 You operate your vehicle in dusty areas.
You tow a trailer. (With some models, you should never
,.’
tow a trailer. See “Towing a Trailer” in the Index.)
If any one (or more) of these is true for your driving, follow
Schedule I.
Schedule 11
Follow Schedule I1 only if none of the above conditions is true.
ProCarManuals.com