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Interior Lamp Autocut Control Function

INTERIOR LAMP AUTOCUT CONTROL FUNCTION CHART

No Pre-condition Event Result
1 - Key Off or Key In → ACC, IGN, START Interior Power On
2 Any Door Open
3 Unlock Event
4 Trunk Open
5 Interior Power On All Door Close and Trunk Close and (Key Off or Key In) Interior Power Cut after 20 min
6 Interior Power On (During 20 min) Burglar Alarm state = 0→1 Interior Power Cut after 5 sec
Fig 1: Interior Lamp Autocut Control Function Chart
G07318991Courtesy of HYUNDAI MOTOR CO.
  1. Transitions from "Interior Lamp Autocut Power Off" state:

    Condition 1 

    STATE DESCRIPTION CHART - CONDITION 1

    State Description
    Initial Condition "Interior Lamp Autocut Off" state:
    Event
    1. After ACC = On or
    2. Any Door Open = On or
    3. All Unlock = Off → On or
    4. C_BAState = 1 → 0 or
    5. C_TGSW = On
    Action State changed to "Interior Lamp Autocut On". O_InteriorAutoCutRly = On
  2. Transitions from "Interior Lamp Autocut Power 5 sec On" state:

    Condition 1 

    STATE DESCRIPTION CHART - CONDITION 1

    State Description
    Initial Condition "Interior Lamp Autocut 5 sec On" state:
    Event AutocutTimer ≥ Autocut5secTime
    Action State changed to "Interior Lamp Autocut Off". O_InteriorAutoCutRly = Off

    Condition 2 

    STATE DESCRIPTION CHART - CONDITION 2

    State Description
    Initial Condition "Interior Lamp Autocut 5 sec On" state:
    Event
    1. AfterACC = On or
    2. AllUnlock = Off → On or
    3. C_BAState = 1 → 0
    Action State changed to "Interior Lamp Autocut On". O_InteriorAutoCutRly = On. Cancel AutocutTimer
  3. Transitions from "Interior Lamp Autocut Power 20 min On" state:

    Condition 1 

    STATE DESCRIPTION CHART - CONDITION 1

    State Description
    Initial Condition "Interior Lamp Autocut 20 min On" state:
    Event AutocutTimer ≥ Autocut20minTime
    Action State changed to "Interior Lamp Autocut Off". Start AutocutTimer. O_InteriorAutoCutRly = Off

    Condition 2 

    STATE DESCRIPTION CHART - CONDITION 2

    State Description
    Initial Condition "Interior Lamp Autocut 20 min On" state:
    Event
    1. AfterACC = On or
    2. AllUnlock = Off → On or
    3. C_BAState = 1 → 0 or
    Action State changed to "Interior Lamp Autocut On". O_InteriorAutoCutRly = On. Cancel AutocutTimer

    Condition 3 

    STATE DESCRIPTION CHART - CONDITION 3

    State Description
    Initial Condition "Interior Lamp Autocut 20 min On" state:
    Event
    1. C_BAState = 1 or
    2. Dr Key Lock = On (Non-Keyless)
    Action State changed to "Interior Lamp Autocut 5 sec On". Start AutocutTimer (during Autocut5secTime)
  4. Transitions from "Interior Lamp Autocut Power On" state:

    Condition 1 

    STATE DESCRIPTION CHART - CONDITION 1

    State Description
    Initial Condition "Interior Lamp Autocut On" state:
    Event AfterACC = Off
    Action State changed to "Interior Lamp Autocut 20 min On". Start AutocutTimer (during Autocut20minTime)
    AUTOCUT TIME REFERENCE CHART

    Value name Value
    Autocut5secTime 5sec ± 0.5sec
    Autocut20minTime 20min ± 1min
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