Check Engine Warning Light; Airbag Readiness Light - Ford 1999 Taurus Owner's Manual

Check Engine Warning Light

This light illuminates when the engine's Emission
Control System requires service. It will also
illuminate when the ignition key is in the ON
position and the engine is off.
Air Bag Readiness Light
The air bag system uses a readiness light and a tone
to indicate the condition of the system. The
readiness light is in the instrument cluster. When
you turn the ignition key to the ON position, this
light will light up for six (6) seconds and then turn
off. This indicates that the system is operating
normally. NOTE: Regularly scheduled maintenance
of the air bag system is not required.
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