Well, I got the kill switch sorted out.
I cut the yellow/black wire flagged with tape here:
(Actually the same wire, but on the backside of that connector)
More details here:
http://ecomodder.com/forum/showthrea...ons-22602.html
And if anyone else is wiring one up, a friendly reminder to change your cabin air filter. They shouldn't be left in there for 160k miles...
