YYYESSSSSS!!!!! jlangford, you are THE man! My wife's touch screen in her 2006 IS350 had been out of commission since early 2009. It was working one night, and the next morning, nothing. Lexus told me the replacement was $2,400, and I insisted that it had to be a relatively simple problem that they should be able to fix. This issue was all over the web even at that time and Lexus acted like touch screen failure was a rare occurrence. Glad I waited it out! Excellent instructions and perfect guidance on the resistance readings. I had trouble getting the initial readings for troubleshooting so I just used the circuit writer on all four traces. Grinding the glass down was hard, until I used my dremel with the flex attachment and the "dentist" bit. Thanks again! May I make some sort of donation to any of your causes jlangford?