Expedition 2WD V8-4.6L SOHC VIN 6 (1999)
The safety belt warning chime inputs are:
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Ignition switch START position (battery potential when in START position).
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Ignition switch RUN position (battery potential on both the RUN and RUN/ACC inputs).
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Driver safety belt switch (grounded when not fastened; open circuit when fastened).
The safety belt warning lamp warns that the safety belt is not fastened. The safety belt warning lamp illuminates when it is grounded and turns off when
the circuit is open. The safety belt warning lamp will be illuminated when the safety belt is not fastened and the ignition switch is turned from the
OFF/LOCK or ACC to the RUN or START position.
The safety belt warning lamp will turn off when the safety belt is fastened, the ignition switch is moved from the RUN or START to the OFF/LOCK or
ACC position, or if the lamp is illuminated for 61 seconds.
The safety belt warning lamp inputs are:
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Ignition switch START position (battery potential when in START).
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Ignition switch RUN position (battery potential on both RUN and RUN/ACC inputs).
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Driver safety belt switch (grounded when not fastened; open circuit when fastened).
The door ajar warning tone warns that a door is ajar. The door ajar warning tone is a single tone with a duration of one second. The tone will sound
when the right from:, right rear1, left front, left rear, liftgate, or liftgate glass initially becomes ajar while the ignition switch is in the RUN position.
The door ajar warning tone 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).
The door ajar warning lamp warns that a door is ajar. The door ajar warning lamp illuminates when it is grounded. The door ajar warning lamp will be
illuminated when any door, the liftgate, or liftgate glass initially becomes ajar while the ignition switch is in the RUN or START position.
The door ajar warning lamp will turn off when all doors, the liftgate glass and the liftgate are closed, or the ignition switch is turned to the OFF/LOCK or
ACC position.
The door ajar warning lamp inputs are:
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Ignition switch START position (battery potential when in START).
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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 with door ajar; open circuit with door closed).
The key-in-ignition warning chime warns that the key is still in the ignition when the driver door is ajar. The key-in-ignition warning chime will sound
when the driver door is ajar, the ignition switch is in the OFF/LOCK or ACC position and the key is in the ignition.
The key-in-ignition warning chime will stop sounding when the driver door is closed, the key is removed from the ignition, or if the ignition switch is
moved to the RUN position.
The key-in-ignition 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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Ignition switch ACC position (battery potential on RUN/ACC input only).
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Key-in-ignition switch (grounded with key-in-ignition, open circuit with key-out).
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LF door open warning lamp switch (open circuit with door closed; grounded with door ajar).
The headlamp on warning chime warns that the headlamps are on when the driver door is ajar and key is out. The headlamps on warning chime will
sound if the driver door is ajar, the headlamp switch is in the PARK or HEAD position, and the ignition switch state is in the OFF/LOCK position with
the key out.
The headlamp on warning chime will stop sounding when any one of the conditions above are removed.
The headlamp on warning chime inputs are:
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Ignition switch OFF/LOCK (open circuit on all ignition inputs).
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Headlamp switch (battery potential when in PARK or HEAD position; open circuit when in OFF position).
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LF door open warning lamp switch (open circuit with door closed; grounded with door ajar).
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Key-in-ignition switch (grounded with key-in-ignition; open circuit with key-out).
