See also:

Injured Person
A seat belt should be used when an injured person is being transported. When this is necessary, you should consult a physician for recommendations. ...

Seat Belt Warning Light and Chime
The driver's seat belt warning light and chime will activate to the following table when the ignition switch is in "ON" position. *1) Warning pattern repeats 11 times with an inte ...

Check Spark Plugs and Ignition System
Inspect your spark plugs and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way. ...