Pass-Key ® Iii - Pontiac 2005 Montana SV6 Owner's Manual

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.
®
PASS-Key III Operation
®
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.
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 do
not have to do anything
different to arm or disarm
the system. It works
when you insert or remove
the key from the ignition.
Anyone using a trial-and-error method to start the
vehicle will be discouraged because of the high number
of electrical key codes.
If the engine does not start and the security message
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 instrument panel PASS
KEY fuse. 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 or
a locksmith who can service the PASS-Key
have a new key made. See Fuses and Circuit Breakers
on page 5-91.
It is possible for the PASS-Key
transponder value of a new or replacement key. Up
to 10 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
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.
®
III to
®
III decoder to learn the
III to have keys made and
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