1995 PONTIAC BONNEVILLE check engine light

Engine Accessory Belt
A
C
The 3800 (L36) engine uses an engine accessory belt.
This diagram shows the features connected by the belt
routing. See “Maintenance Schedule” in the Index for
when to check the belt.
A. Power Steering
B . Alternator
C. Air Conditioning
D. Crank
E. Coolant Pump
E Tensioner
3800 Supercharged (L67) Engine
(Option)
Your Bonneville may have a 3800 Supercharged engine.
The Supercharger is
a device which is designed to pump
more air into the engine than it would normally
use.
This air mixed with fuel, creates increased engine
power. Since the Supercharger is a pump and is driven
from an engine accessory drive belt, increased pressure
is available at all driving conditions.
The powertrain control module
(PCM), works with a
vacuum control to regulate the increased pressure
required during specific driving conditions. When this
increased pressure or boost is not desired, such as during
idling
and light throttle cruising, the excess air that the
Supercharger is pumping is routed through a bypass.
All
of these controls, working together provide high
performance character
and fuel efficiency in the
3800 V6 Supercharged engine.
The power steering pump uses a remote reservoir
mounted on the throttle and cruise control cable bracket.
See “Maintenance Schedule”
in the Index for when you
should check the fluid.
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Engine Accessory Belt coolant pump and air conditioning compressor. Each
belt has its own tensioner and idler pulley.
1. Front Belt C. Crank
2. Back Belt D. Supercharger
A. Alternator
E. Coolant Pump
B. Power Steering E Air Conditioning
The Supercharged
38800 engine uses two accessory drive
belts. One belt drives the generator and the power
steering pump. The second belt drives the supercharger, See
“Maintenance Schedule” in
the Index for when to
check the accessory drive belts and Supercharger oil
level. Have your dealer check the oil level in the
Supercharger.
Engine Oil
CHECK OIL
LEVEL
If the CHECK QIL LEVEL light on the instrument
panel comes
on, it means you need to check your engine
oil level
right away. for more information, see “Check
Oil Level Light” in
the Index. You should check your
engine
oil level regularly; this is an added reminder.
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Adding Coolant To Check Coolant
When your engine is cold, the coolant level should be at
FULL COLD or a little higher. When your engine is
warm, the level should be up to FULL HOT or a little
higher.
If this light comes on, it means you’re low on engine
coolant.
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Section 9 Index
Accessory Power 0uL1et ......................... 2-48
Adding Automatic Transaxle Fluid
... ........... 6-21
Brake Fluid
................................. 6-28
Electrical Equipment
............... 2- 16. 3- 18. 6-48
Engine Coolant
.............................. 6-23
Engine Oil
................................ 6- 13
Power Steering Fluid
. . ......... 6-25
Supercharger
Oil ............................. 6- 19
Windshield Washer Fluid ................. 2-33. 6-26
AdjLlstahle Support Seat ........................... 1-2
AirBag ....................................... 1-16
How Does it Restrain ......................... 1-20
How
it Works ............................... 1 - I8
Location ................................... 1 - 18
Servicing ................................... 1-21
What
Makes it Intlate ......................... 1-1 9
What Will You See After it Intlates .............. 1-20
When Should
it lnflatc ........................ I - IC)
Air Bag Readiness Light .................... 1 - 17. 2-52
AirCleane
r .................................... 6-16
Air Conditioning ............................ 3-2, 3-5
Air Inflator System
.............................. 5-2 I
Alarm, Theft Deterrent System ..................... 2-9
Alignn~ent and
Balance, Tires ..................... 6-38
Aluminum Wheels, Cleaning ...................... 6-45
Sound Equipment
..... ........... 3-18
Antenna.
Fixed Mast ............................ 3-20
Antenna. Power Mast Care ....................... 3-20
Anti-Lock
..................................... 4-6
Anti-Lock Brake System Warning Light ......... 2-54. 4-6
Anti-Lock Brakes
............................... 4-6
Anti-Theft Feature. THEFTLOCK
TM ............... 3-14
Antiireeze
..................................... 6-22
Adding
.................................. 6-23
Checking
................ ..... .... 6-23
Appearance Care
............................... 6-40
Appearance Care and Materials
.................... 6-47
Armrest. Storage ............................... 2-45
Ashtrays ...................................... 2-47
Audio System
. Steering Wheel Touch Controls ....... 3-17
Audio Systems
.................................. 3-7
Automatic Overdrive Position
..................... 2-20
Automatic Rearview Mirror
..................... 2-41
Automatic Transaxle
......... ............ 2-18
Automatic Overdrive Position ..... ....... 2-20
Drive Position ...............................
2-21
First Gear Position ........................... 2-21
Neutral Position ........................... 2-20
Park Position
...... .............. 2-19
Reverse Position
............................. 2-19
Second Gear Position
......................... 2-21
Shifting
.................................... 2-18
9-1
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Automatic Transaxle Fluid ........................ 6-20
Adding
.................................... 6-21
Checking ................................... 6-20
Battery
...................................... 6-29
Battery Replacement, Remote Keyless Entry
.......... 2-6
Battery Warning Light
........................... 2-63
Battery, Warnings
............................ 5-2, 5-4
BBB Auto Line ................................. 8-3
Belt, Engine Accessory
.......................... 6- 11
Belt, Engine Accessory (Supercharged)
............. 6- 12
BoostGage
.................................... 2-66
Brake Adjustment
.............................. 6-29
Brake Fluid, Adding
............................. 6-28
Brake Master Cylinder
........................... 6-27
BrakePedalTravel
.............................. 6-29
Brake System Parts, Replacing
.................... 6-29
Brake System Warning Light
...................... 2-53
Brake-Transaxle Shift Interlock
............... 2-27, 7-39
BrakeWe
ar .................................... 6-28
Brake, Parking
................................. 2-23
Brakes, Anti-Lock
............................... 4-6
Brakes, Trailer
................................. 4-33
Braking
........................................ 4-5
Braking, In Emergencies
.......................... 4-9
Break-In, New Vehicle
.......................... 2- 13
Bulb Replacement .............................. 6-53
Headlamps ................................. 6-30
Taillamps ................................... 6-3 1
Blizzard ...................................... 4-26
BTSI (Brake-Transaxle Shift Interlock)
......... 2-27, 7-39
FogLamp
.................................. 6-32 Canadian
Roadside Assistance
.................... 8-7
Capacities and Specifications
...................... 6-55
Carbon Monoxide
............... 2.13.2.28.4.27. 4.33
Card Holder
................................... 2-43
Cassette Tape and CD Errors ...................... 3-16
Cassette Tape Player. Care of ...................... 3-19
CDEl-rors
..................................... 3-16
Center Passenger Position
........................ 1-23
Certification/Tire Label
.......................... 4-28
Chains, Safety
................................. 4-33
Chains, Tire
................................... 6-39
Changing a Flat Tire ............................. 5-22
Check Gages Light
.............................. 2-67
Check Gages Warning Light
...................... 2-64
Check Oil Level Message ........................ 2-67
Check Oil Level Warning Light .................... 2-60
Checking
Your Restraint Systems .................. 1-42
Automatic Transaxle
Fluid ..................... 6-20
BrakeFluid
................................. 6-27
Checking
Engine Coolant
.............................. 6-23
EngineOil
.................................. 6-13
Supercharger Oil
............................. 6-18
Power Steering Fluid
......................... 6-25
Restraint Systems
............................ 1-42
Things Under the Hood ........................ 6-9
Chemical Paint Spotting
.......................... 6-46
Child Restraints
................................ 1-31
Securing
in a Rear Outside Seat Position .......... 1-33
Securing in the Right Front Seat Position .......... 1-37
TopStrap ................................... 1-32
Securing in the Center Rear
Seat Position
......... 1-35
WheretoPut
................................ 1-31
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Drive Position. Automatic Transaxle ................ 2-21
Driver Information Center
........................ 2-66
Driving
On Grades. With a Trailer .................. 4-35
Driving AtNight
................................... 4-14
City
....................................... 4-19
Defensive
................................... 4-1
Drunken
.................................... 4-2
Freeway
.................................... 4-20
In a Blizzard ................................ 4-26
In Foreign Countries ........................... 6-6
In the Rain .................................. 4- 16
OnCurves
................................... 4-9
On Hill and Mountain Roads
................... 4-22
On Snow and Ice ............................. 4-25
Through Deep Standing Water .................. 2-17
Winter
..................................... 4-24
With a Trailer
............................... 4-34
Drunken Driving
................................ 4-2
Electrical Equipment, Adding
.......... 2-16, 3-18, 6-48
Electronic Climate Control
........................ 3-4
Automatic Mode
.............................. 3-4
ManualMode
................................ 3-5
Electronic Compass
............................. 2-68
Engine Accessory Belt
........................... 6- 11
Engine Accessory Belt, Supercharged ............... 6- 12
Engine Coolant
................................. 6-22
Checking ................................... 6-23
Engine Coolant Heater
...................... 2-17, 6-15
Adding
.................................... 6-23
Engine Coolant Temperature Gage
................. 2-56 Engine
Coolant Temperature Warning Light
.......... 2-55
Engine Exhaust ................................ 2-28
Engine Identification
............................ 6-48
Engineoil
.................................... 6-12
Adding
.................................... 6-13
Additives
................................... 6-15
Checking
................................... 6-13
What Kind to Use ............................ 6-14
What to do with Used Oil
...................... 6-16
Whentochange
............................. 6-15
Engine Overheating ............................. 5-12
Engine, Running It While You’re Parked
............ 2-28
Engine, Starting
................................ 2-15
Engine, Supercharged
........................... 6-11
Ethanol (In Fuel) ................................ 6-5
Exhaust, Engine ................................ 2-28
Expectant Mothers, Use of Safety Belts ............. 1-22
Extender, Safety Belt ............................ 1-42
Fabric Cleaning
............................... 6-41
FillingYourTank
................................ 6-7
Fi 1 ter Aircleaner
................................. 6-16
EngineOil .................................. 6-15
Finishcare
.................................... 6-44
Finish Damage ................................. 6-45
First Gear, Automatic Transaxle
................... 2-21
Fixed Mast Antenna
............................. 3-20
Flat Tire, Changing
............................. 5-22
Fog Lamp
Bulb Replacement ..................... 6-32
Flashers, Hazard Warning ......................... 5-1
FogLamps .................................... 2-39
9-4
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Jack. Tire .................................. 5-23
Jump Starting ................................... 5-2
Key Lock Cylinders ............................ 7-38
Keys
.......................................... 2-1
.
Lamp .Controls ................................ 2-37
Lamp Monitor Message
.......................... 2-67
Lamp. Underhood
.............................. 6-10
Lamps On Reminder ............................ 2-38
Lane Change Indicator
........................... 2-3 1
Larger Children. Safety Belt Use
................... 1-39
Leaving Your Vehicle
............................. 2-5
Leaving Your Vehicle With the Engine Running ....... 2-26
Light Sensor. Twilight Sentinel
.................... 2-39
Air Bag Readiness ...................... 1 - 17. 2-52
Anti-Lock Brake System Warning
........... 2-54. 4-6
Battery Warning
............................. 2-63
Brake System Warning
........................ 2-53
Check Gages Warning ........................ 2-64
Check Oil Level Warning
...................... 2-60
Engine Coolant Temperature
Warning ............ 2-55
Engine Oil Pressure .......................... 2-57
LowCoolant
................................ 2-56
Low Washer Fluid Warning .................... 2-64
Safety Belt Reminder
..................... 1-5. 2-52
Traction
Off Warning .......................... 4-8
Loading Your Vehicle ........................... 4-28
Lights
Lighter
....................................... 2-47
Locks
Boor ....................................... 2-3
FuelDoor
................................... 6-7
PowerDoor
.................................. 2-4
Rear Door Security
............................ 2-7
Steering Column ............................. 7-39
Torque
..................................... 2-26
Trunk
...................................... 2-12
Loss
of Control ................................ 4-13
Low Coolant Message ........................... 2-67
Low Coolant Warning Light
...................... 2-56
Low Washer Fluid Message
....................... 2-67
Low Washer Fluid Warning Light
.................. 2-64
Lubrication, Body
.............................. 7-38
Maintenance Record ...................... . . 7-44
Maintenance Schedule
Owner Checks and Services
.................... 7-37
Periodic Maintenance Inspections
............... 7-40
Recommended Fluids and Lubricants ............ 7-41
Schedule1
................................... 7-6
Schedule I Definition .......................... 7-4
ScheduleII ................................. 7-27
Schedule
I1 Definition .......................... 7-5
Scheduled Maintenance Services ................. 7-3
Maintenance,
Normal Replacement Parts ............ 6-56
Maintenance. Underbody ......................... 6-46
Maintenance, When Trailer Towing ................. 4-36
Malfunction Indicator
Lamp (Service Engine Soon) .... 2-57
Manual Front Seat
............................... 1-1
Manual Remote Control Mirror .................... 2-42
Maxifusemelay Center .......................... 6-49
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Safety Chains ... ..................... 4-33
Safety Defects
Reporting to General Motors
.................... 8-5
Reporting to the Canadian Government ............ 8-5
Reporting to the United States Government ......... 8-4
Seat. Power
.................................... 1-2
Adjustable Support ............................ 1-2
Reclining Front
............................... 1-3
... Safety Warnings and Symbols ....................... 111
Scheduled Maintenance Services .................... 7-3
Seats
.......................................... 1-1
ManualFront ................................ 1-1
Securing a Child Restraint ..................... 1-33
Seats and Restraint Systems ........................ 1 - 1
Seats and Seat Controls ........................... 1 - 1
SecondGear ................................... 2-21
Security Messages
.............................. 2-67
Security System (PASS-Key 11)
.................... 2- IO
Service and Appearance Care ...................... 6-1
Service Engine Soon Light
....................... 2-57
Service Manuals. Ordering
........................ 8-7
Service
........................................ 6-1
Service and Owner Publications
.................... 8-7
Service Bulletins. Ordering
........................ 8-7
Service Parts Identification Label
.................. 6-48
Service Publications
.............................. 8-7
Service Work. Doing Your Own
.................... 6-2
Servicing Your Air Bag-Equipped Pontiac
........... 1-21
Sheet Metal Damage
............................ 6-45
Shift Lever. Console
............................. 2-25
Shift Lever. Steering Column
..................... 2-24
Shifting Into
Park (P) ............................ 2-24
Shifting Out of Park (P)
.......................... 2-27
Shifting. Automatic Transaxle
..................... 2- 18
Shifting. Performance ....... . * * . . 2-22
Shoulder Belt Height Adjuster .... ... 1-11
Signaling Turns ............ ... 2-31
Sound Equipment, Adding
........................ 3-18
Spare Tire, Compact
............................. 5-32
Speedometer
................................... 2-50
Stains, Cleaning .......... ............... 6-41
Standard Climate Control
.......................... 3-2
Starter Switch
.................................. 7-38
Starting Your Engine
............................ 2-15
Steam, If Coming From Your Engine
............... 5-12
Steering
....................................... 4-9
Steering Column Lock
........................... 7-39
Steering Column Shift Lever
...................... 2-24
Steering Wheel, Tilt
............................. 2-30
Steering, In Emergencies ......................... 4-10
Steering, Power
................................. 4-9
Steering, Tips
................................... 4-9
Steering, Variable Effort
........................... 4-9
Storage Armrest
................................ 2-45
Storage, Rear Compartment
....................... 2-46
Storage, Sunglasses
............................. 2-44
Sunglasses Storage
.............................. 2-44
Sunroof, Express Open
.......................... 2-45
Supercharged Engine
............................ 6-11
Skidding
...................................... 4-13
Steering Wheel Touch Controls, Audio System
....... 3-17
Storage, Of Your Vehicle
......................... 6-30
Sunvisors
.................................... 2-44
SuperchargerOil
............................... 6-18
Checking ................................... 6-19
What Kind
to Use ............................ 6-19
WhenToAdd ............................... 6-19
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