I'm going to use this thread to just dump information as I gather it, and perhaps think out loud about what I'm busy with. Chime in if you have anything to add, please!
Also, all information here is possibly correct, possibly not. Use it at your own risk! (especially because what I do here might interfere with the vehicles ability to stop)
2001 4.6 HSE Thor.
1) Develop a controller that will allow me to intercept and correct the speed signal from the ABS controller to the BECM to correct for different diameter tires.
2) Have a way to disable ABS at the push of a button without interfering with the working of the traction control.