My odometer just stopped working ... and no I did not disconnect it or connect the blue/pink wires. It just stopped working. The toyota dealer told me that it is one of the speed sensors ... but my speedometer still works fine. Of courses when the odometer stopped working, I got the od light flashing and no cruise just like if you pull the plug. I checked all the wires and everything seems to be in order. The funny thing is if I do the odometer bypass mod ... evrything works fine ... no od light flashing, and the cruise works. Anyone every had this happen to them? And where is the milage stored ... in the ecu?. The toyota dealer is telling me that I need to change the odometer unit, but will that erase my milage?