What an interesting thread! I've an 09 Camry LE (U.S.) V-6, and I'd very much like a way to disable TRAC without doing the pedal dance. What I've been wondering about is something I read on another forum, posted by an employee at a Toyota assembly plant. He claims that the TRAC disable switch was an option in 2009 and 2010. If that's true, it might be a simple matter to buy the switch and wiring from a wrecked 2011 and connect it to my 09. After reading about DJKOR's work, I have to ask, what do you think of disconnecting the MAF/IAT sensor? If this is disconnected at idle, the car should stall, but after restart, should pull a CEL and the TRAC/VSC should be disabled for (at least) the current drive cycle. If that's the case, it might be a very simple solution to wire a momentary SPST normally-closed pushbutton switch to create this fault condition. It's nowhere near as clean as the (admittedly very elegant) solution discussed here, but there's no way I'll be able to cobble DJKOR's circuit together. Thanks! Carl
