01 Camry Wiring Diagram - 31.05.2012 · Ok, this could happen to you. My wife has a 2007 Mustang Convertible. She locked the keys in the trunk. Bad for me because I have a bad habit of losing things .like the spare key.. 27.04.2018 · My 2015 prerunner has speed sensor on back of transmission and one on each of the rear wheels. I don't know for sure but the speedometer might be using rear sensors for speed signal when the trans sensor fails..