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Home >> Hyundai >> 2011 >> Tucson GL, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> Description and Operation >> Function >> Decayed Room Lamp
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Decayed Room Lamp

  1. Data flow
    Fig 1: BCM Communication Diagram - Decayed Room Lamp
    G06873619Courtesy of HYUNDAI MOTOR CO.
  2. Description of state
    1. Room Lamp off
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp Decaying
      Event Decay finished
      Action Room Lamp off enter
      Fig 2: Room Lamp Blinking Pattern
      G06873620Courtesy of HYUNDAI MOTOR CO.
    2. Room Lamp on
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp off
      Event IGN1=on & 4 door switch=on
      Action Room Lamp on enter
      Fig 3: 4Door Switch Blinking Pattern
      G06873621Courtesy of HYUNDAI MOTOR CO.
    3. Room Lamp Decaying
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp Decaying
      Event IGN1=on & 4 door switch=on
      Action Room Lamp on enter
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 20min
      Event IGN1=on
      Action Room Lamp on enter
    4. Room Lamp on for 30s
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 30s
      Event TX Unlock or Key In switch=on→off
      Action Restart Room Lamp on for 30s
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on
      Event IGN1=off & 4 door switch=off
      Action Start Room Lamp on for 30s
      Fig 4: Room Lamp Blinking Pattern
      G06873622Courtesy of HYUNDAI MOTOR CO.
      NOTE:
      1. The flickering of lamp is not allowed even though IGN1 ON.
      2. The resolution of Decayed Room Lamp must be more than 32 step.
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 20min
      Event IGN1=off & 4 door switch=off
      Action Start Room Lamp on for 30s
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp Decaying
      Event IGN1=off & 4 door switch=off & (TX Unlock or Key In switch=on→off)
      Action Start Room Lamp on for 30s
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp off
      Event IGN1=off & 4 door switch=off & (TX Unlock or Key In switch=on→off)
      Action Start Room Lamp on for 30s
    5. Room Lamp Decaying
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 30s
      Event IGN1=on or 30s elapsed or Any Door Unlock→All Door Lock1
      Action Start Room Lamp Decaying
      Fig 5: Room Lamp Blinking Pattern
      G06873623Courtesy of HYUNDAI MOTOR CO.
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on
      Event IGN1=on or 4 door switch=off
      Action Start Room Lamp Decaying
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 20min
      Event 20min elapsed or (IGN1=off & 4 door switch=off & All Door Lock1)
      Action Start Room Lamp Decaying
      Fig 6: 4Door Switch Blinking Pattern
      G06873624Courtesy of HYUNDAI MOTOR CO.
    6. Room Lamp on for 20min
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp off
      Event IGN1=off & (4 door switch=off→on for 100ms)
      Action Start Room Lamp on for 20min
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp Decaying
      Event IGN1=off & (4 door switch=off→on for 100ms)
      Action Start Room Lamp on for 20min
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on for 30s
      Event IGN1=off & (4 door switch=off→on for 100ms)
      Action Start Room Lamp on for 20min
      ROOM LAMP INITIAL CONDITIONS

      Initial Condition Room Lamp on
      Event IGN1=off & 4 door switch=on
      Action Start Room Lamp on for 20min
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