GMC 2000 Safari Owner's Manual page 91

R
Passlock
Your vehicle is equipped with the Passlock
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theft deterrent system.
Passlock is a passive theft
enables fuel if the ignition lock cylinder is turned with a
valid key. If a correct key is not used or the ignition lock
cylinder is tampered with, fuel is disabled.
During normal operation, the SECURITY light will go
off approximately five seconds after the key is turned to
the RUN ignition position.
If the engine stalls and the SECURITY light flashes,
wait until the light stops flashing before trying to restart
the engine. Remember to release the key from START
as soon as the engine starts.
If the engine is running and the SECURITY light
comes on, you will be able to restart the engine if you
turn the engine off. However, your Passlock system is
not working properly and must be serviced by your
dealer. Your vehicle is not protected by Passlock at this
time. You may also want to check the fuses (see "Fuses
and Circuit Breakers" in the Index). See your dealer
for service.
In an emergency, call the GM Roadside Assistance
Center. See "Roadside Assistance" in the Index.
2-16
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deterrent system. Passlock
New Vehicle "Break
NOTICE:
Your vehicle doesn't need an elaborate
-
"break in." But it will perform better in the
long run if you follow these guidelines:
D
Keep your speed at 55 mph (88 km/h) or
less for the first 500 miles (805 km).
D
Don't drive at any one speed
--
slow for the first 500 miles (805 km).
-
Don't make full throttle starts.
D
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren't yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
time you get new brake linings.
D
Don't tow a trailer during break
See "Towing a Trailer" in the Index for
more information.
In"
-
--
fast or
-
in guideline every
-
in.