Rear Seat Belt Buckle Illumination Circuit

CIRCUIT DESCRIPTION

Receiving the door courtesy signal from the door ECU, the luggage room J/B ECU makes the rear seat buckle illumination on the opened door side come on.

Then, after the rear door is closed, it maintains the illumination ON for 15 ± 3 sec. (the Illuminated entry system)

When all the doors are locked during this timer operation, it immediately lights off.