Kia 2004.5 Spectra Service Technical Training page 316

2004.5 Spectra Technology
Logic charts represent ON and OFF events of switches,
lamps, motors, and solenoids. Logic charts may also
indicate time between events, in which case they may
be labeled as "timing charts."
As an example, the ETACS function of "Tail Lamp Auto
Cut" circuit may be modified by several inputs as
shown in the logic chart. A schematic representing
the electrical circuit of the "Tail Lamp Auto Cut" and
the logic chart depicts more than one switch input
affecting the state of the tail lamp relay.
Body Electrical
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