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Home >> Kia >> 2007 >> Sedona Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> Body Network System >> Functions >> Interior Lighting Functions >> Map Lamp
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Map Lamp

  1. The map lamps may be controlled manually or by the Rear Area Module (RAM).
  2. Functional Diagram
    Fig 1: MAP Lamp Functional Diagram
    G04884600Courtesy of KIA MOTORS AMERICA, INC.
  3. Truth table
    MAP LAMP TRUTH

    Main Room Lamp sw Open Door status (RAM) Luggage interior Lamp (CAN) Map Lamp LS Map Lamp Switch Map Lamp Switch
    ON OFF
    OFF Don't care Don't care OFF ON OFF
    ON Don't care Don't care ON ON ON
    DOOR OPEN OFF(*) ON during 20 min then directly OFF ON ON during 20 min
    OPEN →LOCK(**) ON during 20 min then directly OFF ON ON during 20 min
    OPEN →UNLOCK(***) ON during 20 min then directly OFF ON ON during 20 min
    CLOSE OFF OFF ON OFF
    CLOSE → LOCK OFF ON OFF
    CLOSE →UNLOCK ON during 30 min then directly OFF ON ON during 30 min
    OPEN → CLOSE Don't care OFf (DECAY) ON OFf (DECAY)
    CLOSE → OPEN Don't care ON during 20 min then directly OFF ON ON during 20 min
    (*): OFF is transmitted when there is no action from Lock/Unlock. It has no impact on the 20mn timer (no restart).
    (**): LOCK transition is sent by IPM only when door status is CLOSE. Thus there is no action on the 20mn timer in this case.
    (***): When transition to UNLOCK is received, 20mn timer is restarted.