I've done a search about non-starting supras, but I think my problem might be different from the ones I've seen.
After a weekend of not being driven (this has happened on two successive Monday mornings now), unlock the car (car alarm chirps as normal), go to start the car, and just hear a single click from the engine bay. It's as if the battery's completely flat, dead as a dodo. I thought the immobiliser may have timed out, so I disarmed the immobiliser again to make sure, still nothing at all. The battery won't even rotate the engine by a few degrees, let alone start it.
If I just sit there in the car for about 10 seconds or so (not pressing any buttons on the key fob, and not trying to crank it over) and try to start the car again, the battery will crank the engine as normal (i.e. fairly strong crank) and start the car.
Could this be the starter motor needing a refurb? In the threads I've seen, the symptoms of this are a click-click-click, not a single click. There's obviously enough charge in the battery, otherwise it wouldn't be able to start the car at all.
I'm concerned that one day, my trick of just waiting for a few seconds won't work. Thanks for any help you can give.
Steve