Does anyone know how to replace TPMS in Prius Wheels? We have a 2007 Touring Prius with the 16" wheels.
Remove tire from wheel. Remove nut on the valve stem on outside of wheel. Pull TPMS sensor into the wheel (inside where the tire is). Place new "O" ring on new sensor, apply a bit of silicone grease to it, and install, putting the nut back on. Take car to Toyota dealer to have the new sensor programmed into the system. Many tire shops can do all of the above for you, or any dealer can do it.