Yeah. That has been the issue all along. These systems are pretty complex.,all these sensors are interconnected and work together. That is why you hear people pulling fuses. But that defeats the entire system...desired and undesired features.
I know there is someone that did a pretty good job of disabling some feature on the LX cars. Might be worth checking out on that forum..maybe a lead. lxforums.com .....

This is the LX version, that was developed...here www.NoESP.com