"rear light warning" indicator

[Terjan]

The "rear light failure warning light" comes on and remains on when I pull into the garage and the bright lights "click-on" due to the darkness in the garage.  I've visually checked all of the bulbs in the front and rear of my 2001 GS430 but can't seem to find any problem.  Anyone have a suggestion as to the problem.  Thanks.

[sha4000]

Did you also check the brake light in the back window?

[Terjan]

Yes.  I checked all five of the lights that are in the back window.  As soon as I leave the garage and drive into a lighted or brighter area the bright lights "re-adjust" and the "rear light failure warning light" goes off.