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INL-6 < FUNCTION DIAGNOSIS > INTERIOR ROOM LAMP CONTROL SYSTEM • The interior room lamp turns ON and OFF (gradual brightening and dimming) by the interior room timer. switch, central door lock/unlock switch) NOTE: SULT-III Function (BCM - INT LAMP)" Interior Room Lamp ON Operation • BCM always turns the interior room lamp ON when any door opens. a period of time. - Any door opens before all doors close. → OFF. - Any door unlock signal is detected when all doors close with ignition switch OFF. Interior Room Lamp OFF Operation BCM stops the timer in any of the following conditions to turns the interior room lamp OFF. TRUNK ROOM LAMP CONTROL BCM controls the trunk room lamp (ground-side) to turn ON with the trunk room lamp switch ON. STEP LAMP CONTROL BCM controls the step lamp (ground-side) to turn ON with any door switch ON. PUSH-BUTTON IGNITION SWITCH ILLUMINATION CONTROL Push-button Ignition Switch Illumination Basic Operation • BCM provides the power supply and the ground to turn the push-button ignition switch illumination ON. with the meter illumination control function. Push-button Ignition Switch Illumination ON Operation BCM turns the push-button ignition switch illumination ON in the following conditions. → UNLOCK. - Driver door is open. Push-button Ignition Switch Illumination OFF Operation BCM turns the push-button ignition switch illumination OFF in any of the following conditions. switch OFF) or the driver door is UNLOCK → LOCK. |