To replace the lower right Air Temperature Sensor, start by removing the i/p lower closeout panel, the right floor duct, and the Center Console. Then unbolt the lower right Air Temperature Sensor from the assembly and remove the electrical connector from the Air Temperature Sensor. For installation, install a new lower right Air Temperature Sensor and connect the electrical connector. Then, reinstall the Center Console, right floor duct and eventually your i/p lower closeout panel.