2007 PONTIAC GRAND PRIX ignition

It is possible for the PASS-Key®III decoder
to accept the transponder value of a new or
replacement key. Up to 10 keys may be
programmed for the vehicle. If all the programmed
keys are lost or do not operate, see your GM dealer
or a locksmith who can service PASS-Key
®III to
have keys made and programmed to the system.
Canadian Owners: If all the keys are lost or
damaged, only a GM dealer can service
PASS-Key
®III to have new keys made and
programmed to the system.
The following procedure is for programming a new
or replacement key when you have at least one
already programmed key. 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 ve seconds of removing the
original key.
5. The STARTING DISABLED DUE TO THEFT
SYSTEM warning message on the DIC will
turn off, once the key has been programmed.
It may not be apparent that the SERVICE
THEFT SYSTEM warning message went on
due to how quickly the key is programmed.
6. Repeat Steps 1 through 5 if additional keys
are to be programmed.
If the STARTING DISABLED DUE TO THEFT
SYSTEM warning message appears and stays on
the DIC while the vehicle is being driven, the
engine will be able to be restarted if it is turned
off. Your PASS-Key
®III system, however, is
not working properly and must be serviced by
your dealer. The vehicle is not protected by
the PASS-Key
®III system at this time.
If the PASS-Key
®III key is lost or stolen, see
your dealer or a locksmith who can service
PASS-Key
®III to have a new key made.
104

Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an
elaborate break-in. But it will perform better in
the long run if you follow these guidelines:
Do not drive at any one constant speed, fast
or slow, for the rst 500 miles (805 km).
Do not make full-throttle starts. Avoid
downshifting to brake, or slow, the vehicle.
Avoid making hard stops for the rst
200 miles (322 km) or so. During this time
your new brake linings are not 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.
Do not tow a trailer during break-in. See
Towing a Trailer on page 324for the trailer
towing capabilities of your vehicle and more
information.
Following break-in, engine speed and load can
be gradually increased.
Ignition Positions
The ignition switch is located on the instrument
panel, to the right of the steering column.
There are four different
positions. Insert the key
in the ignition and
turn it to the right for
each position.
9(OFF):This position locks the ignition,
steering wheel and transaxle. It is a theft-deterrent
feature. This is the only position from which the
key can be removed.
Notice:Using a tool to force the key from the
ignition switch could cause damage or break
the key. Use the correct key and turn the key
only with your hand. Make sure the key is all the
way in. If it is, turn the steering wheel left and
right while you turn the key hard. If none of this
works, then your vehicle needs service.
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ACC (ACCESSORY):This position allows things
like the radio and windshield wipers to operate
while the engine is off.
R(RUN):This position is where the key returns
to after the vehicle is started. With the engine
off, the RUN position displays some of the warning
and indicator lights.
The battery could be drained if you leave the key
in the ACC or RUN position with the engine
off. You may not be able to start your vehicle if
the battery is allowed to drain for an extended
period of time.
/(START):This position starts the engine. Let
go of the key when the engine starts. The key will
return to the RUN for normal driving.
A continuous warning chime will sound and a KEY
IN IGNITION message will display on the Driver
Information Center (DIC) if the key is turned
to OFF or ACC and the driver’s door is opened.
Key In the Ignition
Never leave your vehicle with the keys inside, as it
is an easy target for joy riders or thieves. If you
leave the key in the ignition and park your vehicle,
a chime will sound, when you open the driver’s
door. Always remember to remove your key from
the ignition and take it with you. This will lock
your ignition and transaxle. Also, always remember
to lock the doors.
The battery could be drained if you leave the key
in the ignition while your vehicle is parked.
You may not be able to start your vehicle after it
has been parked for an extended period of time.
Retained Accessory Power (RAP)
If the vehicle has Retained Accessory
Power (RAP), certain features will continue to
operate for up to 10 minutes after the ignition key
is turned to OFF unless a door is opened.
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Starting the Engine
Place the transaxle in the proper gear.
Move your shift lever to PARK (P) or
NEUTRAL (N). Your engine will not start in
any other position — this is a safety feature.
To restart when you are already moving,
use NEUTRAL (N) only.
Notice:Shifting into PARK (P) with the vehicle
moving could damage the transaxle. Shift into
PARK (P) only when your vehicle is stopped.
Starting Procedure
1. With your foot off the accelerator pedal, turn
the ignition key to START. When the engine
starts, let go of the key. The idle speed will go
down as your engine gets warm. Do not
race the engine immediately after starting it.
Operate the engine and transaxle gently
to allow the oil to warm up and lubricate all
moving parts.Your vehicle has a Computer-Controlled
Cranking System. This feature assists in
starting the engine and protects components.
If the ignition key is turned to the START
position, and then released when the engine
begins cranking, the engine will continue
cranking for a few seconds or until the vehicle
starts. If the engine does not start and the
key is held in START for many seconds,
cranking will be stopped after 15 seconds to
prevent cranking motor damage. To prevent
gear damage, this system also prevents
cranking if the engine is already running.
Engine cranking can be stopped by turning the
ignition switch to the ACC or OFF position.
Notice:Cranking the engine for long periods
of time, by returning the key to the START
position immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down.
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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 your regular brakes rst
and then press the shift lever button, located on
the front of the shift lever, before you can shift from
PARK (P) when the ignition key is in RUN.
If the vehicle cannot be shifted out of PARK (P),
ease pressure on the shift lever by pushing it
all the way into PARK (P) as you maintain brake
application. Then press the shift lever button
and move the shift lever into another gear.
SeeShifting Out of Park (P) on page 117.
REVERSE (R):Use this gear to back up.
Notice:Shifting to REVERSE (R) while your
vehicle is moving forward could damage
the transaxle. The repairs would not be
covered by your warranty. Shift to
REVERSE (R) only after your vehicle is
stopped.
To rock the vehicle back and forth to get out of
snow, ice or sand without damaging the transaxle,
seeIf Your Vehicle is Stuck in Sand, Mud, Ice,
or Snow on page 316.NEUTRAL (N):In this position, the engine does
not connect with the wheels. To restart when
the vehicle is already moving, use NEUTRAL (N)
only. Also, use NEUTRAL (N) when the vehicle
is being towed.
{CAUTION:
Shifting into a drive gear while your
engine is running at high speed is
dangerous. Unless your foot is rmly on
the brake pedal, your vehicle could move
very rapidly. You could lose control and
hit people or objects. Do not shift into a
drive gear while your engine is running at
high speed.
Notice:Shifting out of PARK (P) or
NEUTRAL (N) while the engine is running at
high speed may damage the transaxle.
The repairs would not be covered by your
warranty. Be sure the engine is not running at
high speeds when shifting your vehicle.
111

Parking Brake
The parking brake is
located to the left of the
brake pedal near the
driver’s door. To set the
parking brake, hold
the regular brake pedal
down with the right
foot. Push down on the
parking brake pedal,
with the left foot.
To release the parking brake, hold the regular
brake pedal down with the right foot and push the
parking brake pedal with the left foot. When the
left foot is lifted, the parking brake pedal will lift to
the released position.
A warning chime will sound if the parking brake is
set, the ignition is on, and the shift lever is not
in PARK (P) or NEUTRAL (N).The brake light will also appear on the instrument
panel cluster when the parking brake is set. It will
stay on if the parking brake does not release fully.
The PARKING BRAKE ON message will also
appear in the Driver Information Center (DIC)
when the parking brake is set. SeeDIC Warnings
and Messages on page 200for more information.
Notice:Driving with the parking brake on
can overheat the brake system and cause
premature wear or damage to brake system
parts. Verify that the parking brake is fully
released and the brake warning light is
off before driving.
If the vehicle is towing a trailer and parked on a
hill, seeTowing a Trailer on page 324. That
section shows what to do rst to keep the trailer
from moving.
115

Shifting Into Park (P)
{CAUTION:
It can be dangerous to get out of your
vehicle if the shift lever is not fully in
PARK (P) with the parking brake rmly set.
Your vehicle can roll. If you have left the
engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, use
the steps that follow. If you are pulling a
trailer, seeTowing a Trailer on page 324.
1. Hold the brake pedal down with your right foot
and set the parking brake.
2. Move the shift lever into PARK (P) by holding
in the button on the shift lever and pushing
the shift lever all the way toward the front
of the vehicle.
3. Turn the ignition key to OFF.
4. Remove the key and take it with you. If you
can leave your vehicle with the ignition key in
your hand, your vehicle is in PARK (P).
Leaving Your Vehicle With the
Engine Running
{CAUTION:
It can be dangerous to leave your vehicle
with the engine running. Your vehicle
could move suddenly if the shift lever is
not fully in PARK (P) with the parking
brake rmly set. And, if you leave the
vehicle with the engine running, it could
overheat and even catch re. You or
others could be injured. Do not leave your
vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and
your parking brake is rmly set before you leave it.
After you have moved the shift lever into PARK (P),
hold the regular brake pedal down. Then, see if you
can move the shift lever away from PARK (P)
without rst pushing the button.
If you can, it means that the shift lever was not
fully locked in PARK (P).
116

Torque Lock
If you are parking on a hill and you do not shift your
transaxle into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl
in the transaxle. You may nd it difficult to pull the
shift lever out of PARK (P). This is called torque
lock. To prevent torque lock, set the parking brake
and then shift into PARK (P) properly before you
leave the driver’s seat. To nd out how, seeShifting
Into Park (P) on page 116.
When you are ready to drive, move the shift
lever out of PARK (P)beforeyou release the
parking brake.
If torque lock does occur, you may need to have
another vehicle push your vehicle a little uphill
to take some of the pressure from the parking pawl
in the transaxle, so you can pull the shift lever
out of PARK (P).
Shifting Out of Park (P)
The vehicle has an automatic transaxle shift lock
control system which locks the shift lever in
PARK (P) when the ignition is in OFF. In addition,
the regular brakes must be fully applied before
shifting from PARK (P) while the ignition is in RUN.
SeeAutomatic Transaxle Operation on page 110.
If the vehicle cannot be shifted out of PARK (P),
ease pressure on the shift lever and push the
shift lever all the way up into PARK (P) as brake
application is maintained. Then move the shift lever
into the desired gear.
If the brake pedal is held down but the vehicle still
cannot be shifted out of PARK (P), try this:
1. Turn the key to ACC or RUN.
2. Apply and hold the brake until the end of
Step 4.
3. Shift the transaxle to NEUTRAL (N).
4. Start the vehicle and then shift to the desired
transaxle gear.
5. Have the system xed as soon as possible.
117