GMC 15919282 Automobile User Manual


 
If the vehicle does start, the first
key may be faulty. See your
dealer/retailer who can service the
PASS-Key
®
III+ to have a new key
made. In an emergency, contact
Roadside Assistance. See Roadside
Assistance Program on page 7-6.
It is possible for the PASS-Key
®
III+
decoder to learn the transponder
value of a new or replacement key.
Up to 10 keys may be programmed
to 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/retailer or a locksmith
who can service PASS-Key
®
III+ to
have keys made and programmed
to the system.
See your dealer/retailer 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 additional key:
1. Verify that the new key has
a
1 stamped on it.
2. Insert the already programmed
key in the ignition and start the
engine. If the engine does not
start, see your dealer/retailer for
service.
3. After the engine has started,
turn the key to LOCK/OFF,
and remove the key.
4. Insert the key to be programmed
and turn it to the ON/RUN
position within five seconds of
the original key being turned
to the LOCK/OFF position.
The security light turns off once
the key has been programmed.
5. Repeat Steps 1 through 4
if additional keys are to be
programmed.
If the PASS-Key
®
III+ key is lost or
damaged, see your dealer/retailer
or a locksmith to have a new
key made.
The SERVICE THEFT DETERRENT
SYSTEM message displays on
the Driver Information Center (DIC)
when there is a problem with
the theft-deterrent system.
See DIC Warnings and Messages
on page 3-58 for additional
information.
Do not leave the key or device that
disarms or deactivates the theft
deterrent system in the vehicle.
Features and Controls 2-19