engine PONTIAC GRAND PRIX 2002 Owners Manual

iv
Vehicle Damage Warnings
Also, in this book you will find these notices:
NOTICE:
These mean there is something that could damage
your vehicle.
In the notice area, we 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:

ªEngine Compartment Overviewº

ªInstrument Panelº

ªComfort Controlsº

ªAudio Systemsº
Also see ªWarning Lights and Gagesº in the Index.

2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly
-- and what to do if you have a problem.
2
-2 Windows
2
-4 Keys
2
-6 Door Locks
2
-10 Remote Keyless Entry System (If Equipped)
2
-14 Multifunction Alarm Locks and
Lighting Choices
2
-25 Trunk
2
-27 Theft
2
-28 Content Theft-Deterrent System (If Equipped)
2
-30 PASS-Key
III
2
-32 New Vehicle ªBreak-Inº
2
-33 Ignition Positions
2
-34 Starting Your Engine
2
-38 Engine Coolant Heater (Option)
2
-39 Automatic Transaxle Operation
2
-43 Parking Brake
2
-44 Shifting Into PARK (P)
2
-46 Shifting Out of PARK (P)
2
-47 Parking Over Things That Burn2
-47 Engine Exhaust
2
-48 Running Your Engine While You're Parked
2
-49 Tilt Wheel
2
-49 Turn Signal/Multifunction Lever
2
-55 Exterior Lamps
2
-57 Interior Lamps
2
-60 Mirrors
2
-64 Storage Compartments
2
-68 Accessory Power Outlet
2
-69 Auxiliary Power Connection (Power Drop)
2
-69 OnStar
System (If Equipped)
2
-73 Power Sunroof (Option)
2
-74 The Instrument Panel -- Your
Information System
2
-78 Warning Lights, Gages and Indicators
2
-91 Driver Information Center (DIC)
2
-93 Trip Computer (If Equipped)
2
-96 Head-Up Display (HUD) (Option)

2-23
Programmable Modes
Mode 1: Power Door Lock Switch Arming Off

The content theft
-deterrent system will arm when
you lock the doors with the remote keyless entry
transmitter. The key must be removed from the
ignition when you lock the doors or the content
theft
-deterrent system will not arm.

The content theft
-deterrent system will disarm when
you unlock the doors with the keys or the remote
keyless entry transmitter.
Mode 2: Remote Keyless Entry Transmitter
Arm/Disarm Only

The content theft
-deterrent system will arm when
you lock the doors with the remote keyless entry
transmitter. The key must be removed from the
ignition when you lock the doors or the content
theft
-deterrent system will not arm.

The content theft
-deterrent system will disarm
when you unlock the doors with the remote keyless
entry transmitter.While this mode provides increased security, it can be a
problem if the remote keyless entry transmitter is
damaged, lost or if it fails to operate for any reason
while the content theft
-deterrent system is armed. The
content theft
-deterrent system must be disarmed for the
engine to run and while in Mode 2, the key can no
longer disarm the system.
If your vehicle is equipped with the OnStar
 system,
OnStar will not be able to remotely unlock your vehicle
if it has been programmed to Mode 2.
Mode 3: Standard Arming and Disarming

The content theft
-deterrent system will arm when
you lock the doors using either power door lock
switch while any door is open and the key is
removed from the ignition.

The content theft
-deterrent system will arm when
you lock the doors with your remote keyless entry
transmitter. The key must be removed from the
ignition when you lock the doors or the content
theft
-deterrent system will not arm.

The content theft
-deterrent system will disarm when
you unlock the doors with the key or the remote
keyless entry transmitter.

2-25
Trunk
CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can't see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk open or if
electrical wiring or other cable connections must
pass through the seal between the body and
the trunk:

Make sure all other windows are shut.

Turn the fan on your heating or cooling
system to its highest speed with the setting
on VENT. That will force outside air into
your vehicle. See ªComfort Controlsº in
the Index.

If you have air outlets on or under the
instrument panel, open them all the way.
See ªEngine Exhaustº in the Index.
Trunk Lock
To unlock the trunk from the outside, insert the key and
turn it clockwise. You can also press the trunk symbol
on the remote keyless entry transmitter (if equipped).
Remote Trunk Release
This feature is used to unlock the trunk from inside
the vehicle.
Press the TRUNK button
located behind the glove
box door.
The shift lever must be in PARK (P) for the remote
trunk release button to work.

2-30
PASS-Key
III
Your vehicle is equipped
with the PASS
-Key III
(Personalized Automotive
Security System)
theft
-deterrent system.
PASS
-Key III is a passive
theft
-deterrent system. This
means you don't have to do
anything different to arm or
disarm the system. It works
when you insert or remove
the key from the ignition.
Your PASS
-Key III system operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.This device complies with RSS
-210 of Industry Canada.
Operation is subject to the following two conditions:
(1) this device may not cause interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation of
the device.
Changes or modifications to this system by other than an
authorized service facility could void authorization to
use this equipment.
PASS
-Key III uses a radio frequency transponder in the
key that matches a decoder in your vehicle.
When the PASS
-Key III system senses that someone is
using the wrong key, it shuts down the vehicle's starter
and fuel systems. The starter will not work and fuel will
stop being delivered to the engine. Anyone using a
trial
-and-error method to start the vehicle will be
discouraged because of the high number of electrical
key codes.
When trying to start the vehicle if the engine does not
start and the SECURITY light comes on, the key may
have a damaged transponder. Turn the ignition off and
try again.

2-31
If the engine still does not start, and the key appears to
be undamaged, try another ignition key. At this time,
you may also want to check the fuse (see ªFuses and
Circuit Breakersº in the Index). If the engine still does
not start with the other key, your vehicle needs service.
If your vehicle does start, the first key may be faulty.
See your dealer who can service the PASS
-Key III to
have a new key made. In an emergency, contact Pontiac
Roadside Assistance. See ªRoadside Assistanceº in the
Index for more information.
It is possible for the PASS
-Key III decoder to learn
the transponder value of a new or replacement key.
Up to 10 additional keys may be programmed for the
vehicle. This procedure is for learning additional keys
only. If all the currently programmed keys are lost or do
not operate, you must see your dealer or a locksmith
who can service PASS
-Key III to have keys made and
programmed to the system.
See your dealer or a locksmith who can service
PASS
-Key III to get a new key blank that is cut exactly
as the ignition key that operates the system.Canadian Owners: If you lose or damage your keys,
only a GM dealer can service PASS
-KEY III to have
new keys made. To program additional keys, you will
need two current driver's keys, (black in color). You
must add a step to the procedure, ªTo program the
new key.ºAfter Step 2, repeat Steps 1 and 2 with
the second current driver's key, (black in color).
Then continue with Step 3.
To program the new key do the following:
1. Verify that the new key has ªPK3º stamped on it.
2. Insert the master key in the ignition and start the
engine. If the engine will not start, see your dealer
for service.
3. After the engine has started, turn the key to OFF, and
remove the key.
4. Insert the key to be programmed and turn it to RUN
within five seconds of removing the original key.
5. The SECURITY light will turn off once the key has
been programmed. It may not be apparent that the
SECURITY light went on due to how quickly the
key is programmed.
6. Repeat Steps 1 through 5 if additional keys are
to be programmed.

2-32
If you are ever driving and the SECURITY light comes
on and stays on, you will be able to restart your engine
if you turn it off. Your PASS
-Key III system, however,
is not working properly and must be serviced by your
dealer. Your vehicle is not protected by the
PASS
-Key III system at this time.
If you lose or damage your PASS
-Key III key, see your
dealer or a locksmith who can service PASS
-Key III to
have a new key made.
New Vehicle ªBreak-Inº
NOTICE:
Your vehicle doesn't need an elaborate
ªbreak
-in.º But it will perform better in the long
run if you follow these guidelines:

Don't drive at any one speed -- fast or
slow
-- for the first 500 miles (805 km).
Don't make full
-throttle starts.

Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren't yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
-in guideline every
time you get new brake linings.

Don't tow a trailer during break
-in.
See ªTowing a Trailerº in the Index for
more information.

2-33
NOTICE:
If your key seems stuck in LOCK and you can't
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. Turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.
Ignition Positions
With the key in the ignition switch, you can turn it to
five different positions. The ignition switch is located on
the right side of the steering column.
A (ACCESSORY): This position lets you use things
like the radio and windshield wipers when the engine is
off. To use accessory, push in the key and turn it toward
you. The steering wheel will stay locked.
B (LOCK): This position locks the ignition, steering
wheel and transaxle. It's a theft
-deterrent feature.
It's also the only position from which you can remove
the key.
C (OFF): This position lets you turn off the engine but
still turn the steering wheel. It doesn't lock the steering
wheel like LOCK. Use off if you must have the vehicle
pushed or towed.

2-34
D (RUN): This position is where the key returns to after
you start the vehicle. With the engine off, you can use
run to display some of the warning and indicator lights.
E (START): This position starts the engine.
A warning chime will sound if you open the driver's
door when the ignition is in OFF, LOCK or
ACCESSORY and the key is in the ignition.
Retained Accessory Power (RAP)
With Retained Accessory Power, (RAP), the power
windows, audio system and sunroof will continue to
work up to 10 minutes after the ignition key is turned to
off and none of the doors are opened.
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.
Shift Lock Release
This vehicle is equipped with an electric shift lock
release system. The shift lock release is designed to
do the following:

Prevent ignition key removal unless the shift
lever is in PARK (P) (with the shift lever button
fully released).

Prevent movement of the shift lever out of PARK (P)
unless the ignition is in a position other than OFF or
LOCK. The shift lock release is always functional
except in the case of a dead or low voltage
(less than 9 V) battery.
If your vehicle has a dead battery or a battery with low
voltage, there is an override access slot that will allow
you to override the shift lock release.

2-36
Starting Your 3100 V6 Engine
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.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If your engine won't start (or starts but then stops),
it could be flooded with too much gasoline. Try
pushing your accelerator pedal all the way to the
floor and holding it there as you hold the key in
START for not more than 15 seconds at a time.
This clears the extra gasoline from the engine.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you don't,
your engine might not perform properly.