3. Within ten seconds of removing the first
coded key,
insert the second
previously programmed
coded key
into the ignition and turn the ignition
from 1 (off) to the 3 (on) position (maintain ignition in 3 (on) for at
least one second but no more than ten seconds).
4. Turn the ignition to 1 (off) and remove the second
coded key
from
the ignition.
5. Within twenty seconds of removing the second
coded key,
insert the
new unprogrammed key (new key) into the ignition and turn the ignition
from 1 (off) to the 3 (on) position (maintain ignition in 3 (on) for at
least one second). This step will program your new key.
6. To program additional new unprogrammed key(s), wait at least
20 seconds and repeat this procedure from Step 1.
If successful, the new coded key(s) will start the vehicle’s engine and the
theft indicator will illuminate for three seconds and then go out.
If not successful, the new coded key(s) will not start the vehicle’s engine
and the theft indicator will flash on and off. You may repeat Steps 1
through 6. If failure repeats, bring your vehicle to your authorized dealer
to have the new spare key(s) programmed.
2009 Grand Marquis
(grn)
Owners Guide
(own2002)
, 2nd Printing
USA
(fus)
Locks and Security
86
