1993 Cadillac Fleetwood Owner's Manual - Page 91

r The alarm won't stop if you try to unlock a doorany other way. How to Test The Alarm Roll down your window and lock your vehicle using the power door lock. Reach in and unlock the door using the manual lock, and open the door. Thehorn will sound andyour headlights will flash. If the alarm does not sound when it should, check to seeif the horn works. The horn fuse may be blown. To replace the fuse, see "Fuses and Circuit Breakers" in the Index. - - To reduce the possibility of theft, always arm the theft deterrent system when leaving your vehicle. PASS-KEY IIm (Personalized Automotive Security System) theft deterrent system. PASS-Key I1 is a passive theft deterrent system. This means you don't have to doanything different to arm or disarm the system. It works when you insert or remove the key from the ignition. PASS-Key TM uses a resistor pellet in the ignition key that matches a decoder your vehicle. in When the PASS-Key I1 TM system senses that someone is using the wrong key, it shuts down the vehicle's starter and fuelsystems. For about three minutes, the starterwon't work and fuel won't go to theengine. If someone tries to startyour vehicle again or uses another key during this time, the vehicle will not start.This discourages someone fromrandomly trying different keys with different resistor pellets in an attempt to make a match. TM - Your vehicle is equipped with the PASS-Key I1 - - __ I _ - The ignition key must be clean and dry before it's inserted in the ignition or theengine may not start. If the engine does not start and and the "PASS KEY FAULT" light comes on, the key may be dirty or wet. Turn the ignition off. Clean and dry the key. Wait about three minutes and again. The try security light will remain on duringthis time. If the starter still won't work, and the key appears tobe clean and dry, wait about threeminutes and try the otherignition key. At this time, you may also want to check __ 77