Expedition 2WD V8-5.4L SOHC VIN L (1997)
Audible Warning Device: Description and Operation
Door Ajar Warning Chime
The door ajar warning chime warns that a door has become ajar. The door ajar warning chime is a single tone with a duration of one second. The chime
will sound when the right front, right rear, left front, left rear, liftgate, or liftgate glass initially becomes ajar while the ignition switch is in the RUN
position. The door ajar warning chime inputs are:
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Ignition switch RUN position (battery potential on both RUN and RUN/ACC inputs).
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Door open warning lamp switches (grounded when ajar, open circuit when closed).
