Pontiac 2005 G6 Owner's Manual page 85

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 5-75. 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 Roadside Assistance.
It is possible for the PASS-Key
the transponder value of a new or replacement key.
Up to 10 additional keys may be programmed for
the vehicle. The following procedure is for programming
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
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.
To program the new key do the following:
1. Verify that the new key has "+" stamped on it.
2. Insert the already programmed key in the ignition
and start the engine. If the engine will not start,
see your dealer for service.
®
III+ decoder to "learn"
®
III+
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 the
on position within five seconds of removing the
original key.
5. The SECURITY light will turns 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 may be able to restart your
engine if you turn it off. Your PASS-Key
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
your dealer or a locksmith who can service
®
PASS-Key III+ to have a new key made.
®
III+ system,
®
III+ key, see
2-19