Base Tire Pressure Monitoring
BASE TIRE PRESSURE MONITORING
This system will consist of Tire Pressure Monitoring (TPM) sensors attached to each wheel through the valve stem mounting hole, a Wireless Ignition Node (WIN - integrates the Ignition and the Wireless Control Module) and a yellow TPM telltale lamp. A TPM sensor shall be installed in the spare wheel if the vehicle is equipped with a matching full size spare wheel and tire assembly.