2003 PONTIAC BONNEVILLE warning lights

The 2003 Pontiac Bonneville Owner Manual
Seats and Restraint Systems ........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-7
Child Restraints
....................................... 1-27
Air Bag Systems
...................................... 1-47
Restraint System Check
............................ 1-56
Features and Controls ..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
...................................... 2-10
Windows
................................................. 2-1 9
Theft-Deterrent Systems
............................ 2-21
Starting and Operating Your Vehicle
........... 2-25
Mirrors
.................................................... 2-38
OnStap
.................................................. 2-40
HomeLink@ Transmitter
............................. 2-42
Storage Areas
......................................... 2-46
SlJnroof
................................................. 2-47
Vehicle Personalization
............................. 2-48
Instrument Panel ............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
...................................... 3-25
Warning Lights, Gages and Indicators
......... 3-34
Systems Monitor
...................................... 3-55
Driver Information Center (DIC)
.................. 3-57 Secondary
Information Center (SIC)
............ 3-68
Audio System(s)
....................................... 3-71
Driving Your Vehicle ....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
................................................... 4-32
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
............... 5-12
Headlamp Aiming
..................................... 5-52
Bulb Replacement
.................................... 5-56
Windshield Wiper Blade Replacement
......... 5-61
Tires
...................................................... 5-62
Appearance Care
..................................... 5-82
Vehicle Identification
................................. 5-90
Electrical System
...................................... 5-91
C8pa.citigs
and Specifications ......... 5-100
Normal Maintenance Replacement Parts .... 5-101
Maintenance Schedule
................................ 6-2
Customer Assistance Information .................... 7-1
Customer Assistance Information
.................. 7-2
Reporting Safety Defects
............................ 7-8
index ................................................................ 1
Service and Appearance Care .......................... 5-1
Maintenance Schedule ..................................... 6-1

Vehicle Damage Warnings
Also, in this book you will find these notices:
Notice: These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the
damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in different
words.
You’ll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle may be equipped with components and
labels that use symbols instead of text. Symbols, used
on your vehicle, are shown along with the text
describing the operation or information relating to a
specific component, control, message, gage
or indicator
If you need help figuring out a specific name of a
component, gage or indicator reference the following
topics in the Index:
“Engine Compartment Overview’’
“Instrument Panel Overview”
“Climate Controls”
“Audio Systems”
Also see
Warning Lights, Gages and Indicators on
page 3-34.
iv

OFF: This is the only position from which you can
remove the key. This position locks your ignition and
transaxle. It’s a theft-deterrent feature.
ACC (Accessory): In this position you can operate
your electrical accessories such as power windows,
sunroof (option), audio system and windshield wipers.
ON: This is the position the switch returns to after
you start your engine and release the switch. Even when
the engine is not running, you can use ON
to operate
your electrical accessories and to display some
instrument panel cluster warning lights. This is the
position for driving your vehicle.
START: This position starts the engine. When the
engine starts, release the key. The ignition switch will
return to
ON for normal driving.
Even
if the engine is not running, ACC and ON are
positions that allow you to operate your electrical
accessories.
Key Reminder Warning
If you leave your key in OFF you will hear a warning
tone when you open the driver’s door.
Retained Accessory Power (RAP)
After you turn the ignition off and remove the key, you
will still have power to such accessories as the
radio, sunroof (option) and power windows for up to
10 minutes. Power is turned off if you open a door.
Always leave your key in
OFF. If you leave your key in
any position other than
OFF, your battery will
discharge prematurely.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position - that’s a
safety feature. To restart when you’re already moving,
use NEUTRAL
(N) only.
Notice: Don’t try to shift to PARK (P) if your
vehicle
is moving. If you do, you could damage the
transaxle. Shift
to PARK (P) only when your
vehicle
is stopped.
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as
your engine gets warm.
2-26

Section 3 Instrument Panel
Instrument Panel Overview ............................... 3.4
Hazard Warning Flashers
................................ 3.5
Other Warning Devises
................................... 3.6
Horn
............................................................. 3.6
Tilt Wheel
..................................................... 3.6
Turn SignaVMultifunction Lever
......................... 3.7
Exterior Lamps
............................................. 3.13
Interior Lamps
.............................................. 3.16
Head-Up Display (HUD)
................................. 3-21
Accessory Power Outlets
............................... 3.23
Ashtrays and Cigarette Lighter
........................ 3.24
Ciimate Controls ............................................ 3.25
Climate Control System ................................. 3.25
Automatic Climate Control System
................... 3.28
Outlet Adjustment
......................................... 3.32
Climate Controls Personalization
..................... 3.33
Warning Lights, Gages and Indicators ............. 3.34
Instrument Panel Cluster
................................ 3-35
Speedometer and Odometer
-8-38
Tachometer ................................................. 3.39
Safety Belt Reminder Light
............................. 3.39
. -- ..........................
Air Bag Readiness Light ............................. 3.40
Battery Warning bight
.................................... 3-41
Voltmeter Gage
............................................ 3-41
Brake System Warning Light
.......................... 3-42
Warning Light
........................................... 3-43
Traction Control System (TCS) Warning Light
...... 3-43
Low Traction Active Light ............................... 3-44
Engine Coolant Temperature Gage
.................. 3-45
Tire Pressure Light
....................................... 3-46
Anti-Lock
Brake System
Malfunction Indicator Lamp
....... ............... 3-46
Oil Pressure Gage
.................. ............... 3-49
Check Oil Level Light
J-50
Low Washer Fluid Warning Light ..................... 3-51
n ....................................
Security Light ............................................... 3-51
Check Gages Warning Light
........................... 3-51
Door Ajar Light
............................................. 3-52
Trunk Ajar Light
............................................ 3-52
............... 3-53
Fuel Gage
............................. ............... 3-53
Boost Gage
....................... ................... 3-54
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3- 1

Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions.
As you will
see
in the details on the next few pages, some
warning lights come on briefly when you start the
engine just to let you know they’re working.
If you are
familiar with this section, you should not be alarmed
when this happens. Gages
can indicate when there may be or
is a problem
with one
of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there’s a problem with your vehicle.
When one of the warning lights comes on and stays on
when you are driving,
or when one of the gages
shows there may be a problem, check the section that
tells you what to do about
it. Please follow this
manual’s advice. Waiting to
do repairs can be
costly
- and even dangerous. So please get to know
your warning lights and gages. They’re
a big help.
Your vehicle may also have a
DIG that works along with
the warning lights and gages. See
Driver lnformation
Center
(DIC) on page 3-57.
The volume of your vehicle’s warning chimes can be
adjusted. For information see
Chime Level Adjustment
on page 3- 10 1.
3-34

Instrument Panel Cluster
The instrument panel clusters are designed to let you know at a glance how your vehicle is running. You’ll know how
fast you’re going, how much fuel you’re using, and many other things you’ll need to drive safely and economically.
Your vehicle
is equipped with one of these instrument panel clusters, which includes indicator warning lights and
gages that are explained on the following pages.
I
Standard Cluster (United States version shown, Canada similar)
3-35

Systems Monitor
I TRUNKAJAR
If you have the systems
monitor, it gives you
important safety and
maintenance facts about
your vehicle.
When you turn the igriition on, the systems monitor and
warning lights will briefly light up. If
a problem is
detected, the warning lights will turn
on and a chime
will sound.
The tollowmg warning iignis
are dispiayed ;It tiX
systems monitor:
CHECK OIL LEVEL: This message could mean
your oil level is low.
If it comes on for more than
five seconds, see
Check Oil Level Light on
page 3-58.
WASHER FLUID: This message means your
washer fluid tank is less than about
30 percent full.
If this light comes on, see Low Washer Fluid
Warning Light on page
3-51.
DOOR AJAR: This message means that either the
driver’s door or one of the passenger’s doors
is not
completely closed.
If this light comes on, see
Door Ajar Light on page 3-52.
TIRE PRESS: This message means one or more of
your tires may be low. See Check Tire Pressure
System on page
5-64.
CHECK GAGES: This means one or more of your
gages may be
in their respective warning bands. If
this light comes on, see Check Gages Warning
Light on page 3-5 1.
TRUNK AJAR: This message means your trunk is
not completely closed.
3-55

Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer, you’ll need to go much farther beyond the
passed vehicle before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move your
hand to the right. Always back up slowly and,
if possible,
have someone guide you.
Making Turns
Notice: Making very sharp turns while trailering
could cause the trailer to come in contact with the
vehicle. Your vehicle could be damaged. Avoid
making very sharp turns while trailering.
When you’re turning with a trailer, make wider turns
than normal.
Do this so your trailer won’t strike
soft shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well
in
advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal flasher and/or extra wiring. Check
with your dealer. All of the electrical circuits required for
your trailer lighting system can be accessed at the
left rear lamp connector. This connector is located under
the carpet on the driver’s side in the rear corner of
your trunk compartment. The arrows on your instrument
panel will flash whenever you signal a turn or lane
change. Properly hooked up, the trailer lamps will also
flash, telling other drivers you’re about to turn,
change lanes or stop.
When towing a trailer, the arrows on your instrument
panel will flash for turns even
if the bulbs on the trailer
are burned out. Thus, you may think drivers behind
you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
Your vehicle has bulb warning lights. When you plug a
trailer lighting system into your vehicle’s lighting
system, its bulb warning lights may not let you know
if
one of your lamps goes out. So, when you have a trailer
lighting system plugged in, be sure to check your
vehicle and trailer lamps from time to time to be sure
they’re all working. Once you disconnect the trailer
lamps, the bulb warning lights again can tell you
if one
of your vehicle lamps is out.
4-40