I have searched and read most all available threads dealing with the locked transmission and lack of brake lights.
Have checked the fuse, good.
Swapped the relay, no difference.
Removed the brake light switch, and it test as good. (The switch has a closed and open circuit that changed when the switch is closed/opened). Is there another way to test it other than continuity? Both circuits check out. Can this be the case and the switch still be bad?
No apparent wiring issues visible.

Still unable to get brakes to work, or shift without using the override.

Any other things I am missing?
Everything was fine until last night.

2000 SR5 4WD 3.4.

Any help or suggestions is greatly appreciated.
Anyone have a wiring diagram for this circuit? Please send pdf of if you can, and I can start testing it out.
Anyone in St. Louis area who has addressed this problem in the past?

Thank you.

Kevin Buchanan