I have a ga70 supra which for about 5 years has had a problem with randomly running the battery flat. I found quite by accident one night recently that the fancy delayed fade out courtesy lights fade out once you get out and close the door, but about half the time within about a minute the come back on and stay on. This obviously being the problem I pulled the 'DOME' fuse and have not had any trouble since.
I am now sick of trying to find the key hole etc in the dark and need to fix it (no central locking = no alarm to on this car). I have narrowed the problem down to a bad 'Integration Relay' which appears to serve no purpose other than to delay the turn off of certain things. Could anyone shed some light on how to bypass this at all? Anyone had a similar problem?