PONTIAC GRAND PRIX 2002 Owners Manual

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.

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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.

2-35
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 the
shift lever button is fully released.
2. Locate the override access slot on the upper right
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).

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.

2-37 Starting Your 3800 Series II 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.

2-38
Engine Coolant Heater (Option)
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 (0
C), 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 ªEngine Compartment Overviewº in the
Index for more information on location.
3. Plug it into a normal, grounded 110
-volt AC outlet.
CAUTION:
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
11 0
-volt AC outlet. If the cord won't reach, use a
heavy
-duty three-prong extension cord rated for
at least 15 amps.

2-39
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.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your dealer in the area where you'll be parking your
vehicle. The dealer can give you the best advice for
that particular area.Automatic Transaxle Operation
The automatic transaxle has a shift lever on the console
between the seats. There is also a display of the gear
positions on the instrument panel cluster near the
speedometer and tachometer.
Maximum engine speed is limited when your vehicle is
in PARK (P) or NEUTRAL (N) to protect driveline
components from improper operation.

2-40
There are several different positions for the shift lever.
PARK (P): This position locks the front wheels. It's the
best position to use when you start the engine because
the vehicle can't move easily.
CAUTION:
It is dangerous to get out of your vehicle if the
shift lever is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don't leave your vehicle when the engine is
running unless you have to. If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle won't move, even when you're on fairly
level ground, always set your parking brake and
move the shift lever to PARK (P).
See ªShifting Into PARK (P)º in the Index.
If you're pulling a trailer, see ªTowing a Trailerº
in the Index.
Make sure the shift lever is fully in PARK (P) before
starting the engine. The vehicle has an automatic
transaxle shift lock control system. You must fully apply
the regular brakes and press the shift control button
located on the front of the shift lever, before you can
shift from PARK (P) when the ignition is in RUN. If you
cannot shift out of PARK (P), ease pressure on the shift
lever by pushing it all the way into PARK (P) while
keeping the brake pedal pushed down. Release the shift
lever button. Then move the shift lever out of PARK (P),
being sure to press the shift lever button. See ªShifting
Out of PARK (P)º in the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
Shifting to REVERSE (R) while the vehicle is
moving forward could damage the transaxle.
Shift to REVERSE (R) only after the vehicle
is stopped.
To rock the vehicle back and forth to get out of snow,
ice or sand without damaging the transaxle, see ªStuck:
In Sand, Mud, Ice or Snowº in the Index.