1993 Buick Riviera Owner's Manual - Page 70

if the alarm has been set but this does not shut off, off the alarm. Here's how to avoid setting off the alarm by accident: How to Test The Alarm The alarm can be tested by first having the driver's doors window down. Arm the system by locking the with the power door lock switch or the Remote Keyless Entry System. Get out the car and close door, then of the reach in through the window and unlock the door with the manual door lock. This should the alarm off. set If you don't want to arm the theft deterrent system, the vehicle should be locked after the doors, are closed. Always unlocks door with a key, or use the Remote Keyless Entry System. Unlocking a door any other way will setoff the alarm. If you setoff the alarm by accident, unlock any door with your key. You can also turn the alarm by using the Keyless off Entry System, if you have it. The alarm won't stop if you try to unlock a door any other way. If the alarm does not sound when it should, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see "Fuses and Circuit Breakers" in the Index. To reduce the possibilityof theft, always arm the theft deterrent systemwhen leaving your vehicle. 68