PONTIAC GRAND PRIX 2003 Manual Online

Power Windows
Use the switches on the
driver’s door armrest to
operate each of the
windows while the ignition
is on or while Retained
Accessory Power (RAP) is active. See “Retained
Accessory Power (RAP)”
under Ignition Positions
on page 2- 79 for more
information. To
stop the window while it is lowering, press the front
of the switch. To raise the window, press and hold
the front of the switch.
Window Lock-Out
The driver’s window switch includes a lock-out feature.
Push
LOCK OUT to stop front and rear passengers
from using their window switches. The driver can
still control all the windows with the lock on. Push
LOCK OUT again to return to normal window operation.
When the colored band on the switch is showing, the
passengers can operate their windows.
In addition, each passenger door has a window switch.
Express-Down Window
The driver’s window switch has an express-down
feature. This switch is labeled AUTO. Tap the rear of
the switch, and the driver’s window will open a
small amount.
If the rear of the switch is fully pressed
and released, the window will go all the way down.
Sun Visors
To block out glare, you can swing down the visors.
You can also swing them from front
to side. The visors
also have extenders that you can pull out for added
coverage.
Visor Vanity Mirror
Open the cover on the sun visor to expose the vanity
mirror. If the vehicle has the optional lighted vanity
mirrors, the lamps come on when you open the cover.
2-1 4

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features,
we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
Your vehicle has a theft-deterrent alarm system. A
red light located on top of the instrument panel,
toward the center of the vehicle and near the windshield,
will flash slowly when the system is armed.
While armed, the doors will not unlock with the power
door lock switch. The
alarm will souad if someone
tampers with the trunk lock, enters the vehicle without
using the remote keyless entry transmitter or key to
unlock the doors, or turns the ignition on. The horn will
sound and the headlamps will flash for up to two
minutes. The system will also cut
off the fuel supply,
preventing the vehicle from being driven.
Arming with the Power Lock Switch
Your alarm system can be programmed to arm when
you use either power lock switch to lock the
doors while
any door is open and the key is removed from the
ignition.
If you would like to arm the system with the
power lock switch, see Vehicle Personalization on
page
2-43. When programmed, the red light will flash
quickly to let you know that the system is ready to arm
with the power lock switches. When you press the
rear of a power door lock switch, the red light will stop
flashing and stay on to let you know that the system
is arming. After all the doors are closed and locked, the
red light will begin flashing at a very slow rate to let
you know the system
is armed.
2-1 5

Arming with the Remote Keyless Entry
Transmitter
The alarm system will arm when you use the remote
keyless entry transmitter to lock the doors after the key
is removed from the ignition. The red light will turn
on to let you know the system is arming. After
all doors
are closed and locked, the red light will begin flashing
at a very slow rate to let you know the system is armed.
Arming Confirmation
If the remote unlock confirmation is on, the headlamps
will flash briefly to let you know when the alarm
system has armed. See Vehicle Personalization
on
page 2-43 for programming information.
Disarming with the Remote Keyless
Entry Transmitter
The alarm system will disarm when you use your
remote keyless entry transmitter to unlock the doors.
The red light will go
off to let you know the system
is disarmed.
Disarming with Your Key
The alarm system will disarm when you use the key to
unlock the doors. The red light will stop flashing
when the system is disarmed.
If you would like the key
to disarm the alarm system, see Vehicle Personalization
on page 2-43.
PASS-Key@ 111
Your PASS-Key@ Ill 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.
2-1 6

Changes or modifications to this system by other than
an authorized service facility could void authorization to
use this equipment.
PASS-Key@
Ill uses a radio frequency transponder in
the key that matches a decoder in your vehicle.
PASS-Key@ 111 Operation
Your vehicle is equipped with PASS-Key@ Ill
(Personalized Automotive Security System)
theft-deterrent system. PASS-Key@
Ill is a passive
theft-deterrent system. This means you don’t have to do
anything special to arm or disarm the system. It works
when you insert or remove the key from the ignition.
When the PASS-Key@
Ill 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.
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 Fuses
and Circuit Breakers
on page 5-97. 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@
Ill to have a new key made. In an
emergency, contact Pontiac Roadside Assistance.
See Roadside Assistance Program
on page 7-5 for
more information.
It is possible for the PASS-Key@
Ill 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@
Ill to have keys
made and programmed to the system.
See your dealer or a locksmith who can service
PASS-Key@
Ill to get a new key blank that is cut exactly
as the ignition key that operates the system.
2-1 7

Canadian Owners: If you lose or damage your keys,
only a
GM dealer can service PASS-Key@ Ill 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 following procedure. After
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 PK3 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.
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@ Ill system,
however, is not working properly and must be serviced
by your dealer. Your vehicle is not protected by the
PASS-Key@
Ill system at this time.
If you lose or damage your PASS-Key@ Ill key, see your
dealer or a locksmith who can service PASS-Key@
Ill
to have a new key made.
2-1 8

Starting and Operating Your
Vehicle
New Vehicle Break-In 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.
Notice: Your vehicle doesn’t need an elaborate
“break-in.” But
it will perform better in the long
run if you follow these guidelines:
e
e
e 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 “Towing a Trailer”
in the Index for
more information. A
(ACCESSORY): This position lets
you use things like
the radio and windshield wipers while the engine is
off. To use accessory, push in the key and turn it toward
you. The steering wheel will stay locked.
3-1 9

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? Turn the key only with
your hand. Using a tool to force it could break the
key or the ignition switch. If none
of these works,
then your vehicle needs service.
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.
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
while 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 while you’re already moving,
use NEUTRAL
(N) only.
Nofice: 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.
2-20

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.
. ": The override access slot is
located on the upper right
side of the console
shift panel.
To use the slot, do the following:
1. Verify that the shift lever is in PARK (P) and that
2. Locate the override access slot on the upper right
the shift lever button
is fully released.
side of the shift panel.
3. Remove the override access slot cap.
4. insert a key into the access slot, press in and hold.
5. Press the shift lever button in and hold.
6. Remove the key from the slot.
7. Pull the shift lever into the desired gear position.
8. Reinstall the override access slot cap.
You will not be able to remove the key from the ignition
unless the shift lever is in the PARK (P) position with
the shift lever button fully released.
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.
2-21

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.
Starting Your 3800 Series II 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 it doesn’t start within 10 seconds, hold your key in
START for about 10 seconds at a time until your
engine starts. Wait about 15 seconds between
each try.
3. If your engine still 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 about three seconds. If the vehicle starts
briefly but then stops again, do the same thing.
This time keep the pedal down for five or six
seconds to clear the extra gasoline from the engine.
After waiting about 15 seconds, repeat the normal
starting procedure.
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.
2-22

Engine Coolant Heater

Your vehicle may be equipped with an engine coolant
heater. In very cold weather,
0°F (-18°C) or colder,
the engine coolant heater can help. You’ll get easier
starting and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior
to starting your vehicle.
At temperatures above 32°F
(OOC), use of the coolant
heater
is not required.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The cord is located below the engine air
cleaner/filter near the coolant reservoir bottle. See
Engine Comparfment Overview on page
5-12
for more information on location.
3. Plug
it into a normal, grounded 1 IO-volt AC outlet.
Plugging the cord into an ungrounded outlet
could cause an electrical shock.
Also, the
wrong kind of extension cord could overheat
and cause a fire. You could be seriously injured. Plug the cord into a properly grounded
three-prong 110-volt
AC outlet. If the cord
won’t reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before
to keep it away
from moving engine parts. If you don’t, it could be
damaged.
2-23