I am a Toyota technician in VA and I have a 99 RX300 with the same problem. Battery keeps going dead, found a draw on two fuses DOME and ECU B. I have been working on this car for weeks and I am happy to hear I am not the only one who has had problems with it. I am not sure what one thing will fix this car. I have been intouch with Toyota's Tech assistance and they were not very much help. We even had the Field Service Rep come and look at it but he has only Toyota training so he couldnt help much either. If any one has had this problem and has repaied it succesfully I would love to know. I have over 50 hours of my time invested in this car and I know I am not going to get paid for half of it. Any help would be great
